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1 # Copyright (C) 2001-2007 Python Software Foundation |
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2 # Contact: email-sig@python.org |
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3 # email package unit tests |
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4 |
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5 import os |
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6 import sys |
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7 import time |
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8 import base64 |
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9 import difflib |
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10 import unittest |
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11 import warnings |
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12 from cStringIO import StringIO |
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13 |
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14 import email |
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15 |
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16 from email.charset import Charset |
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17 from email.header import Header, decode_header, make_header |
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18 from email.parser import Parser, HeaderParser |
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19 from email.generator import Generator, DecodedGenerator |
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20 from email.message import Message |
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21 from email.mime.application import MIMEApplication |
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22 from email.mime.audio import MIMEAudio |
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23 from email.mime.text import MIMEText |
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24 from email.mime.image import MIMEImage |
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25 from email.mime.base import MIMEBase |
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26 from email.mime.message import MIMEMessage |
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27 from email.mime.multipart import MIMEMultipart |
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28 from email import utils |
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29 from email import errors |
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30 from email import encoders |
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31 from email import iterators |
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32 from email import base64mime |
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33 from email import quoprimime |
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34 |
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35 from test.test_support import findfile, run_unittest |
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36 from email.test import __file__ as landmark |
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37 |
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38 |
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39 NL = '\n' |
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40 EMPTYSTRING = '' |
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41 SPACE = ' ' |
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42 |
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43 |
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44 |
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45 def openfile(filename, mode='r'): |
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46 path = os.path.join(os.path.dirname(landmark), 'data', filename) |
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47 return open(path, mode) |
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48 |
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49 |
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50 |
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51 # Base test class |
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52 class TestEmailBase(unittest.TestCase): |
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53 def ndiffAssertEqual(self, first, second): |
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54 """Like failUnlessEqual except use ndiff for readable output.""" |
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55 if first <> second: |
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56 sfirst = str(first) |
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57 ssecond = str(second) |
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58 diff = difflib.ndiff(sfirst.splitlines(), ssecond.splitlines()) |
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59 fp = StringIO() |
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60 print >> fp, NL, NL.join(diff) |
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61 raise self.failureException, fp.getvalue() |
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62 |
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63 def _msgobj(self, filename): |
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64 fp = openfile(findfile(filename)) |
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65 try: |
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66 msg = email.message_from_file(fp) |
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67 finally: |
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68 fp.close() |
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69 return msg |
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70 |
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71 |
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72 |
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73 # Test various aspects of the Message class's API |
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74 class TestMessageAPI(TestEmailBase): |
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75 def test_get_all(self): |
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76 eq = self.assertEqual |
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77 msg = self._msgobj('msg_20.txt') |
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78 eq(msg.get_all('cc'), ['ccc@zzz.org', 'ddd@zzz.org', 'eee@zzz.org']) |
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79 eq(msg.get_all('xx', 'n/a'), 'n/a') |
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80 |
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81 def test_getset_charset(self): |
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82 eq = self.assertEqual |
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83 msg = Message() |
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84 eq(msg.get_charset(), None) |
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85 charset = Charset('iso-8859-1') |
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86 msg.set_charset(charset) |
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87 eq(msg['mime-version'], '1.0') |
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88 eq(msg.get_content_type(), 'text/plain') |
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89 eq(msg['content-type'], 'text/plain; charset="iso-8859-1"') |
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90 eq(msg.get_param('charset'), 'iso-8859-1') |
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91 eq(msg['content-transfer-encoding'], 'quoted-printable') |
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92 eq(msg.get_charset().input_charset, 'iso-8859-1') |
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93 # Remove the charset |
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94 msg.set_charset(None) |
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95 eq(msg.get_charset(), None) |
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96 eq(msg['content-type'], 'text/plain') |
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97 # Try adding a charset when there's already MIME headers present |
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98 msg = Message() |
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99 msg['MIME-Version'] = '2.0' |
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100 msg['Content-Type'] = 'text/x-weird' |
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101 msg['Content-Transfer-Encoding'] = 'quinted-puntable' |
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102 msg.set_charset(charset) |
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103 eq(msg['mime-version'], '2.0') |
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104 eq(msg['content-type'], 'text/x-weird; charset="iso-8859-1"') |
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105 eq(msg['content-transfer-encoding'], 'quinted-puntable') |
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106 |
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107 def test_set_charset_from_string(self): |
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108 eq = self.assertEqual |
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109 msg = Message() |
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110 msg.set_charset('us-ascii') |
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111 eq(msg.get_charset().input_charset, 'us-ascii') |
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112 eq(msg['content-type'], 'text/plain; charset="us-ascii"') |
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113 |
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114 def test_set_payload_with_charset(self): |
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115 msg = Message() |
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116 charset = Charset('iso-8859-1') |
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117 msg.set_payload('This is a string payload', charset) |
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118 self.assertEqual(msg.get_charset().input_charset, 'iso-8859-1') |
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119 |
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120 def test_get_charsets(self): |
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121 eq = self.assertEqual |
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122 |
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123 msg = self._msgobj('msg_08.txt') |
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124 charsets = msg.get_charsets() |
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125 eq(charsets, [None, 'us-ascii', 'iso-8859-1', 'iso-8859-2', 'koi8-r']) |
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126 |
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127 msg = self._msgobj('msg_09.txt') |
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128 charsets = msg.get_charsets('dingbat') |
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129 eq(charsets, ['dingbat', 'us-ascii', 'iso-8859-1', 'dingbat', |
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130 'koi8-r']) |
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131 |
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132 msg = self._msgobj('msg_12.txt') |
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133 charsets = msg.get_charsets() |
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134 eq(charsets, [None, 'us-ascii', 'iso-8859-1', None, 'iso-8859-2', |
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135 'iso-8859-3', 'us-ascii', 'koi8-r']) |
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136 |
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137 def test_get_filename(self): |
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138 eq = self.assertEqual |
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139 |
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140 msg = self._msgobj('msg_04.txt') |
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141 filenames = [p.get_filename() for p in msg.get_payload()] |
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142 eq(filenames, ['msg.txt', 'msg.txt']) |
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143 |
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144 msg = self._msgobj('msg_07.txt') |
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145 subpart = msg.get_payload(1) |
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146 eq(subpart.get_filename(), 'dingusfish.gif') |
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147 |
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148 def test_get_filename_with_name_parameter(self): |
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149 eq = self.assertEqual |
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150 |
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151 msg = self._msgobj('msg_44.txt') |
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152 filenames = [p.get_filename() for p in msg.get_payload()] |
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153 eq(filenames, ['msg.txt', 'msg.txt']) |
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154 |
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155 def test_get_boundary(self): |
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156 eq = self.assertEqual |
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157 msg = self._msgobj('msg_07.txt') |
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158 # No quotes! |
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159 eq(msg.get_boundary(), 'BOUNDARY') |
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160 |
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161 def test_set_boundary(self): |
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162 eq = self.assertEqual |
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163 # This one has no existing boundary parameter, but the Content-Type: |
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164 # header appears fifth. |
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165 msg = self._msgobj('msg_01.txt') |
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166 msg.set_boundary('BOUNDARY') |
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167 header, value = msg.items()[4] |
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168 eq(header.lower(), 'content-type') |
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169 eq(value, 'text/plain; charset="us-ascii"; boundary="BOUNDARY"') |
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170 # This one has a Content-Type: header, with a boundary, stuck in the |
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171 # middle of its headers. Make sure the order is preserved; it should |
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172 # be fifth. |
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173 msg = self._msgobj('msg_04.txt') |
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174 msg.set_boundary('BOUNDARY') |
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175 header, value = msg.items()[4] |
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176 eq(header.lower(), 'content-type') |
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177 eq(value, 'multipart/mixed; boundary="BOUNDARY"') |
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178 # And this one has no Content-Type: header at all. |
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179 msg = self._msgobj('msg_03.txt') |
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180 self.assertRaises(errors.HeaderParseError, |
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181 msg.set_boundary, 'BOUNDARY') |
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182 |
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183 def test_get_decoded_payload(self): |
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184 eq = self.assertEqual |
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185 msg = self._msgobj('msg_10.txt') |
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186 # The outer message is a multipart |
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187 eq(msg.get_payload(decode=True), None) |
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188 # Subpart 1 is 7bit encoded |
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189 eq(msg.get_payload(0).get_payload(decode=True), |
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190 'This is a 7bit encoded message.\n') |
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191 # Subpart 2 is quopri |
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192 eq(msg.get_payload(1).get_payload(decode=True), |
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193 '\xa1This is a Quoted Printable encoded message!\n') |
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194 # Subpart 3 is base64 |
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195 eq(msg.get_payload(2).get_payload(decode=True), |
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196 'This is a Base64 encoded message.') |
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197 # Subpart 4 has no Content-Transfer-Encoding: header. |
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198 eq(msg.get_payload(3).get_payload(decode=True), |
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199 'This has no Content-Transfer-Encoding: header.\n') |
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200 |
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201 def test_get_decoded_uu_payload(self): |
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202 eq = self.assertEqual |
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203 msg = Message() |
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204 msg.set_payload('begin 666 -\n+:&5L;&\\@=V]R;&0 \n \nend\n') |
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205 for cte in ('x-uuencode', 'uuencode', 'uue', 'x-uue'): |
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206 msg['content-transfer-encoding'] = cte |
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207 eq(msg.get_payload(decode=True), 'hello world') |
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208 # Now try some bogus data |
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209 msg.set_payload('foo') |
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210 eq(msg.get_payload(decode=True), 'foo') |
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211 |
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212 def test_decoded_generator(self): |
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213 eq = self.assertEqual |
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214 msg = self._msgobj('msg_07.txt') |
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215 fp = openfile('msg_17.txt') |
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216 try: |
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217 text = fp.read() |
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218 finally: |
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219 fp.close() |
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220 s = StringIO() |
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221 g = DecodedGenerator(s) |
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222 g.flatten(msg) |
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223 eq(s.getvalue(), text) |
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224 |
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225 def test__contains__(self): |
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226 msg = Message() |
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227 msg['From'] = 'Me' |
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228 msg['to'] = 'You' |
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229 # Check for case insensitivity |
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230 self.failUnless('from' in msg) |
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231 self.failUnless('From' in msg) |
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232 self.failUnless('FROM' in msg) |
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233 self.failUnless('to' in msg) |
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234 self.failUnless('To' in msg) |
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235 self.failUnless('TO' in msg) |
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236 |
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237 def test_as_string(self): |
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238 eq = self.assertEqual |
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239 msg = self._msgobj('msg_01.txt') |
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240 fp = openfile('msg_01.txt') |
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241 try: |
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242 text = fp.read() |
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243 finally: |
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244 fp.close() |
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245 eq(text, msg.as_string()) |
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246 fullrepr = str(msg) |
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247 lines = fullrepr.split('\n') |
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248 self.failUnless(lines[0].startswith('From ')) |
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249 eq(text, NL.join(lines[1:])) |
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250 |
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251 def test_bad_param(self): |
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252 msg = email.message_from_string("Content-Type: blarg; baz; boo\n") |
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253 self.assertEqual(msg.get_param('baz'), '') |
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254 |
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255 def test_missing_filename(self): |
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256 msg = email.message_from_string("From: foo\n") |
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257 self.assertEqual(msg.get_filename(), None) |
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258 |
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259 def test_bogus_filename(self): |
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260 msg = email.message_from_string( |
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261 "Content-Disposition: blarg; filename\n") |
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262 self.assertEqual(msg.get_filename(), '') |
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263 |
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264 def test_missing_boundary(self): |
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265 msg = email.message_from_string("From: foo\n") |
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266 self.assertEqual(msg.get_boundary(), None) |
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267 |
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268 def test_get_params(self): |
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269 eq = self.assertEqual |
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270 msg = email.message_from_string( |
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271 'X-Header: foo=one; bar=two; baz=three\n') |
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272 eq(msg.get_params(header='x-header'), |
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273 [('foo', 'one'), ('bar', 'two'), ('baz', 'three')]) |
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274 msg = email.message_from_string( |
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275 'X-Header: foo; bar=one; baz=two\n') |
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276 eq(msg.get_params(header='x-header'), |
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277 [('foo', ''), ('bar', 'one'), ('baz', 'two')]) |
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278 eq(msg.get_params(), None) |
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279 msg = email.message_from_string( |
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280 'X-Header: foo; bar="one"; baz=two\n') |
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281 eq(msg.get_params(header='x-header'), |
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282 [('foo', ''), ('bar', 'one'), ('baz', 'two')]) |
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283 |
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284 def test_get_param_liberal(self): |
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285 msg = Message() |
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286 msg['Content-Type'] = 'Content-Type: Multipart/mixed; boundary = "CPIMSSMTPC06p5f3tG"' |
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287 self.assertEqual(msg.get_param('boundary'), 'CPIMSSMTPC06p5f3tG') |
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288 |
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289 def test_get_param(self): |
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290 eq = self.assertEqual |
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291 msg = email.message_from_string( |
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292 "X-Header: foo=one; bar=two; baz=three\n") |
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293 eq(msg.get_param('bar', header='x-header'), 'two') |
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294 eq(msg.get_param('quuz', header='x-header'), None) |
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295 eq(msg.get_param('quuz'), None) |
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296 msg = email.message_from_string( |
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297 'X-Header: foo; bar="one"; baz=two\n') |
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298 eq(msg.get_param('foo', header='x-header'), '') |
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299 eq(msg.get_param('bar', header='x-header'), 'one') |
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300 eq(msg.get_param('baz', header='x-header'), 'two') |
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301 # XXX: We are not RFC-2045 compliant! We cannot parse: |
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302 # msg["Content-Type"] = 'text/plain; weird="hey; dolly? [you] @ <\\"home\\">?"' |
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303 # msg.get_param("weird") |
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304 # yet. |
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305 |
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306 def test_get_param_funky_continuation_lines(self): |
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307 msg = self._msgobj('msg_22.txt') |
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308 self.assertEqual(msg.get_payload(1).get_param('name'), 'wibble.JPG') |
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309 |
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310 def test_get_param_with_semis_in_quotes(self): |
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311 msg = email.message_from_string( |
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312 'Content-Type: image/pjpeg; name="Jim&&Jill"\n') |
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313 self.assertEqual(msg.get_param('name'), 'Jim&&Jill') |
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314 self.assertEqual(msg.get_param('name', unquote=False), |
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315 '"Jim&&Jill"') |
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316 |
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317 def test_has_key(self): |
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318 msg = email.message_from_string('Header: exists') |
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319 self.failUnless(msg.has_key('header')) |
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320 self.failUnless(msg.has_key('Header')) |
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321 self.failUnless(msg.has_key('HEADER')) |
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322 self.failIf(msg.has_key('headeri')) |
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323 |
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324 def test_set_param(self): |
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325 eq = self.assertEqual |
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326 msg = Message() |
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327 msg.set_param('charset', 'iso-2022-jp') |
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328 eq(msg.get_param('charset'), 'iso-2022-jp') |
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329 msg.set_param('importance', 'high value') |
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330 eq(msg.get_param('importance'), 'high value') |
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331 eq(msg.get_param('importance', unquote=False), '"high value"') |
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332 eq(msg.get_params(), [('text/plain', ''), |
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333 ('charset', 'iso-2022-jp'), |
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334 ('importance', 'high value')]) |
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335 eq(msg.get_params(unquote=False), [('text/plain', ''), |
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336 ('charset', '"iso-2022-jp"'), |
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337 ('importance', '"high value"')]) |
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338 msg.set_param('charset', 'iso-9999-xx', header='X-Jimmy') |
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339 eq(msg.get_param('charset', header='X-Jimmy'), 'iso-9999-xx') |
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340 |
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341 def test_del_param(self): |
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342 eq = self.assertEqual |
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343 msg = self._msgobj('msg_05.txt') |
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344 eq(msg.get_params(), |
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345 [('multipart/report', ''), ('report-type', 'delivery-status'), |
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346 ('boundary', 'D1690A7AC1.996856090/mail.example.com')]) |
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347 old_val = msg.get_param("report-type") |
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348 msg.del_param("report-type") |
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349 eq(msg.get_params(), |
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350 [('multipart/report', ''), |
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351 ('boundary', 'D1690A7AC1.996856090/mail.example.com')]) |
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352 msg.set_param("report-type", old_val) |
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353 eq(msg.get_params(), |
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354 [('multipart/report', ''), |
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355 ('boundary', 'D1690A7AC1.996856090/mail.example.com'), |
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356 ('report-type', old_val)]) |
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357 |
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358 def test_del_param_on_other_header(self): |
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359 msg = Message() |
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360 msg.add_header('Content-Disposition', 'attachment', filename='bud.gif') |
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361 msg.del_param('filename', 'content-disposition') |
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362 self.assertEqual(msg['content-disposition'], 'attachment') |
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363 |
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364 def test_set_type(self): |
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365 eq = self.assertEqual |
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366 msg = Message() |
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367 self.assertRaises(ValueError, msg.set_type, 'text') |
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368 msg.set_type('text/plain') |
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369 eq(msg['content-type'], 'text/plain') |
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370 msg.set_param('charset', 'us-ascii') |
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371 eq(msg['content-type'], 'text/plain; charset="us-ascii"') |
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372 msg.set_type('text/html') |
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373 eq(msg['content-type'], 'text/html; charset="us-ascii"') |
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374 |
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375 def test_set_type_on_other_header(self): |
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376 msg = Message() |
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377 msg['X-Content-Type'] = 'text/plain' |
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378 msg.set_type('application/octet-stream', 'X-Content-Type') |
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379 self.assertEqual(msg['x-content-type'], 'application/octet-stream') |
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380 |
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381 def test_get_content_type_missing(self): |
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382 msg = Message() |
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383 self.assertEqual(msg.get_content_type(), 'text/plain') |
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384 |
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385 def test_get_content_type_missing_with_default_type(self): |
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386 msg = Message() |
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387 msg.set_default_type('message/rfc822') |
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388 self.assertEqual(msg.get_content_type(), 'message/rfc822') |
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389 |
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390 def test_get_content_type_from_message_implicit(self): |
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391 msg = self._msgobj('msg_30.txt') |
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392 self.assertEqual(msg.get_payload(0).get_content_type(), |
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393 'message/rfc822') |
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394 |
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395 def test_get_content_type_from_message_explicit(self): |
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396 msg = self._msgobj('msg_28.txt') |
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397 self.assertEqual(msg.get_payload(0).get_content_type(), |
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398 'message/rfc822') |
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399 |
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400 def test_get_content_type_from_message_text_plain_implicit(self): |
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401 msg = self._msgobj('msg_03.txt') |
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402 self.assertEqual(msg.get_content_type(), 'text/plain') |
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403 |
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404 def test_get_content_type_from_message_text_plain_explicit(self): |
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405 msg = self._msgobj('msg_01.txt') |
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406 self.assertEqual(msg.get_content_type(), 'text/plain') |
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407 |
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408 def test_get_content_maintype_missing(self): |
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409 msg = Message() |
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410 self.assertEqual(msg.get_content_maintype(), 'text') |
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411 |
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412 def test_get_content_maintype_missing_with_default_type(self): |
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413 msg = Message() |
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414 msg.set_default_type('message/rfc822') |
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415 self.assertEqual(msg.get_content_maintype(), 'message') |
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416 |
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417 def test_get_content_maintype_from_message_implicit(self): |
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418 msg = self._msgobj('msg_30.txt') |
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419 self.assertEqual(msg.get_payload(0).get_content_maintype(), 'message') |
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420 |
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421 def test_get_content_maintype_from_message_explicit(self): |
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422 msg = self._msgobj('msg_28.txt') |
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423 self.assertEqual(msg.get_payload(0).get_content_maintype(), 'message') |
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424 |
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425 def test_get_content_maintype_from_message_text_plain_implicit(self): |
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426 msg = self._msgobj('msg_03.txt') |
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427 self.assertEqual(msg.get_content_maintype(), 'text') |
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428 |
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429 def test_get_content_maintype_from_message_text_plain_explicit(self): |
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430 msg = self._msgobj('msg_01.txt') |
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431 self.assertEqual(msg.get_content_maintype(), 'text') |
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432 |
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433 def test_get_content_subtype_missing(self): |
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434 msg = Message() |
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435 self.assertEqual(msg.get_content_subtype(), 'plain') |
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436 |
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437 def test_get_content_subtype_missing_with_default_type(self): |
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438 msg = Message() |
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439 msg.set_default_type('message/rfc822') |
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440 self.assertEqual(msg.get_content_subtype(), 'rfc822') |
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441 |
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442 def test_get_content_subtype_from_message_implicit(self): |
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443 msg = self._msgobj('msg_30.txt') |
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444 self.assertEqual(msg.get_payload(0).get_content_subtype(), 'rfc822') |
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445 |
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446 def test_get_content_subtype_from_message_explicit(self): |
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447 msg = self._msgobj('msg_28.txt') |
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448 self.assertEqual(msg.get_payload(0).get_content_subtype(), 'rfc822') |
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449 |
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450 def test_get_content_subtype_from_message_text_plain_implicit(self): |
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451 msg = self._msgobj('msg_03.txt') |
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452 self.assertEqual(msg.get_content_subtype(), 'plain') |
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453 |
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454 def test_get_content_subtype_from_message_text_plain_explicit(self): |
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455 msg = self._msgobj('msg_01.txt') |
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456 self.assertEqual(msg.get_content_subtype(), 'plain') |
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457 |
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458 def test_get_content_maintype_error(self): |
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459 msg = Message() |
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460 msg['Content-Type'] = 'no-slash-in-this-string' |
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461 self.assertEqual(msg.get_content_maintype(), 'text') |
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462 |
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463 def test_get_content_subtype_error(self): |
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464 msg = Message() |
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465 msg['Content-Type'] = 'no-slash-in-this-string' |
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466 self.assertEqual(msg.get_content_subtype(), 'plain') |
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467 |
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468 def test_replace_header(self): |
|
469 eq = self.assertEqual |
|
470 msg = Message() |
|
471 msg.add_header('First', 'One') |
|
472 msg.add_header('Second', 'Two') |
|
473 msg.add_header('Third', 'Three') |
|
474 eq(msg.keys(), ['First', 'Second', 'Third']) |
|
475 eq(msg.values(), ['One', 'Two', 'Three']) |
|
476 msg.replace_header('Second', 'Twenty') |
|
477 eq(msg.keys(), ['First', 'Second', 'Third']) |
|
478 eq(msg.values(), ['One', 'Twenty', 'Three']) |
|
479 msg.add_header('First', 'Eleven') |
|
480 msg.replace_header('First', 'One Hundred') |
|
481 eq(msg.keys(), ['First', 'Second', 'Third', 'First']) |
|
482 eq(msg.values(), ['One Hundred', 'Twenty', 'Three', 'Eleven']) |
|
483 self.assertRaises(KeyError, msg.replace_header, 'Fourth', 'Missing') |
|
484 |
|
485 def test_broken_base64_payload(self): |
|
486 x = 'AwDp0P7//y6LwKEAcPa/6Q=9' |
|
487 msg = Message() |
|
488 msg['content-type'] = 'audio/x-midi' |
|
489 msg['content-transfer-encoding'] = 'base64' |
|
490 msg.set_payload(x) |
|
491 self.assertEqual(msg.get_payload(decode=True), x) |
|
492 |
|
493 |
|
494 |
|
495 # Test the email.encoders module |
|
496 class TestEncoders(unittest.TestCase): |
|
497 def test_encode_empty_payload(self): |
|
498 eq = self.assertEqual |
|
499 msg = Message() |
|
500 msg.set_charset('us-ascii') |
|
501 eq(msg['content-transfer-encoding'], '7bit') |
|
502 |
|
503 def test_default_cte(self): |
|
504 eq = self.assertEqual |
|
505 msg = MIMEText('hello world') |
|
506 eq(msg['content-transfer-encoding'], '7bit') |
|
507 |
|
508 def test_default_cte(self): |
|
509 eq = self.assertEqual |
|
510 # With no explicit _charset its us-ascii, and all are 7-bit |
|
511 msg = MIMEText('hello world') |
|
512 eq(msg['content-transfer-encoding'], '7bit') |
|
513 # Similar, but with 8-bit data |
|
514 msg = MIMEText('hello \xf8 world') |
|
515 eq(msg['content-transfer-encoding'], '8bit') |
|
516 # And now with a different charset |
|
517 msg = MIMEText('hello \xf8 world', _charset='iso-8859-1') |
|
518 eq(msg['content-transfer-encoding'], 'quoted-printable') |
|
519 |
|
520 |
|
521 |
|
522 # Test long header wrapping |
|
523 class TestLongHeaders(TestEmailBase): |
|
524 def test_split_long_continuation(self): |
|
525 eq = self.ndiffAssertEqual |
|
526 msg = email.message_from_string("""\ |
|
527 Subject: bug demonstration |
|
528 \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
|
529 \tmore text |
|
530 |
|
531 test |
|
532 """) |
|
533 sfp = StringIO() |
|
534 g = Generator(sfp) |
|
535 g.flatten(msg) |
|
536 eq(sfp.getvalue(), """\ |
|
537 Subject: bug demonstration |
|
538 \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
|
539 \tmore text |
|
540 |
|
541 test |
|
542 """) |
|
543 |
|
544 def test_another_long_almost_unsplittable_header(self): |
|
545 eq = self.ndiffAssertEqual |
|
546 hstr = """\ |
|
547 bug demonstration |
|
548 \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
|
549 \tmore text""" |
|
550 h = Header(hstr, continuation_ws='\t') |
|
551 eq(h.encode(), """\ |
|
552 bug demonstration |
|
553 \t12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
|
554 \tmore text""") |
|
555 h = Header(hstr) |
|
556 eq(h.encode(), """\ |
|
557 bug demonstration |
|
558 12345678911234567892123456789312345678941234567895123456789612345678971234567898112345678911234567892123456789112345678911234567892123456789 |
|
559 more text""") |
|
560 |
|
561 def test_long_nonstring(self): |
|
562 eq = self.ndiffAssertEqual |
|
563 g = Charset("iso-8859-1") |
|
564 cz = Charset("iso-8859-2") |
|
565 utf8 = Charset("utf-8") |
|
566 g_head = "Die Mieter treten hier ein werden mit einem Foerderband komfortabel den Korridor entlang, an s\xfcdl\xfcndischen Wandgem\xe4lden vorbei, gegen die rotierenden Klingen bef\xf6rdert. " |
|
567 cz_head = "Finan\xe8ni metropole se hroutily pod tlakem jejich d\xf9vtipu.. " |
|
568 utf8_head = u"\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4e00\u90e8\u306f\u30c9\u30a4\u30c4\u8a9e\u3067\u3059\u304c\u3001\u3042\u3068\u306f\u3067\u305f\u3089\u3081\u3067\u3059\u3002\u5b9f\u969b\u306b\u306f\u300cWenn ist das Nunstuck git und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt gersput.\u300d\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\u3002".encode("utf-8") |
|
569 h = Header(g_head, g, header_name='Subject') |
|
570 h.append(cz_head, cz) |
|
571 h.append(utf8_head, utf8) |
|
572 msg = Message() |
|
573 msg['Subject'] = h |
|
574 sfp = StringIO() |
|
575 g = Generator(sfp) |
|
576 g.flatten(msg) |
|
577 eq(sfp.getvalue(), """\ |
|
578 Subject: =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerd?= |
|
579 =?iso-8859-1?q?erband_komfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndi?= |
|
580 =?iso-8859-1?q?schen_Wandgem=E4lden_vorbei=2C_gegen_die_rotierenden_Kling?= |
|
581 =?iso-8859-1?q?en_bef=F6rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_met?= |
|
582 =?iso-8859-2?q?ropole_se_hroutily_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= |
|
583 =?utf-8?b?5q2j56K644Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE?= |
|
584 =?utf-8?b?44G+44Gb44KT44CC5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB?= |
|
585 =?utf-8?b?44GC44Go44Gv44Gn44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CM?= |
|
586 =?utf-8?q?Wenn_ist_das_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das?= |
|
587 =?utf-8?b?IE9kZXIgZGllIEZsaXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBow==?= |
|
588 =?utf-8?b?44Gm44GE44G+44GZ44CC?= |
|
589 |
|
590 """) |
|
591 eq(h.encode(), """\ |
|
592 =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerd?= |
|
593 =?iso-8859-1?q?erband_komfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndi?= |
|
594 =?iso-8859-1?q?schen_Wandgem=E4lden_vorbei=2C_gegen_die_rotierenden_Kling?= |
|
595 =?iso-8859-1?q?en_bef=F6rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_met?= |
|
596 =?iso-8859-2?q?ropole_se_hroutily_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= |
|
597 =?utf-8?b?5q2j56K644Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE?= |
|
598 =?utf-8?b?44G+44Gb44KT44CC5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB?= |
|
599 =?utf-8?b?44GC44Go44Gv44Gn44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CM?= |
|
600 =?utf-8?q?Wenn_ist_das_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das?= |
|
601 =?utf-8?b?IE9kZXIgZGllIEZsaXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBow==?= |
|
602 =?utf-8?b?44Gm44GE44G+44GZ44CC?=""") |
|
603 |
|
604 def test_long_header_encode(self): |
|
605 eq = self.ndiffAssertEqual |
|
606 h = Header('wasnipoop; giraffes="very-long-necked-animals"; ' |
|
607 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"', |
|
608 header_name='X-Foobar-Spoink-Defrobnit') |
|
609 eq(h.encode(), '''\ |
|
610 wasnipoop; giraffes="very-long-necked-animals"; |
|
611 spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''') |
|
612 |
|
613 def test_long_header_encode_with_tab_continuation(self): |
|
614 eq = self.ndiffAssertEqual |
|
615 h = Header('wasnipoop; giraffes="very-long-necked-animals"; ' |
|
616 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"', |
|
617 header_name='X-Foobar-Spoink-Defrobnit', |
|
618 continuation_ws='\t') |
|
619 eq(h.encode(), '''\ |
|
620 wasnipoop; giraffes="very-long-necked-animals"; |
|
621 \tspooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''') |
|
622 |
|
623 def test_header_splitter(self): |
|
624 eq = self.ndiffAssertEqual |
|
625 msg = MIMEText('') |
|
626 # It'd be great if we could use add_header() here, but that doesn't |
|
627 # guarantee an order of the parameters. |
|
628 msg['X-Foobar-Spoink-Defrobnit'] = ( |
|
629 'wasnipoop; giraffes="very-long-necked-animals"; ' |
|
630 'spooge="yummy"; hippos="gargantuan"; marshmallows="gooey"') |
|
631 sfp = StringIO() |
|
632 g = Generator(sfp) |
|
633 g.flatten(msg) |
|
634 eq(sfp.getvalue(), '''\ |
|
635 Content-Type: text/plain; charset="us-ascii" |
|
636 MIME-Version: 1.0 |
|
637 Content-Transfer-Encoding: 7bit |
|
638 X-Foobar-Spoink-Defrobnit: wasnipoop; giraffes="very-long-necked-animals"; |
|
639 \tspooge="yummy"; hippos="gargantuan"; marshmallows="gooey" |
|
640 |
|
641 ''') |
|
642 |
|
643 def test_no_semis_header_splitter(self): |
|
644 eq = self.ndiffAssertEqual |
|
645 msg = Message() |
|
646 msg['From'] = 'test@dom.ain' |
|
647 msg['References'] = SPACE.join(['<%d@dom.ain>' % i for i in range(10)]) |
|
648 msg.set_payload('Test') |
|
649 sfp = StringIO() |
|
650 g = Generator(sfp) |
|
651 g.flatten(msg) |
|
652 eq(sfp.getvalue(), """\ |
|
653 From: test@dom.ain |
|
654 References: <0@dom.ain> <1@dom.ain> <2@dom.ain> <3@dom.ain> <4@dom.ain> |
|
655 \t<5@dom.ain> <6@dom.ain> <7@dom.ain> <8@dom.ain> <9@dom.ain> |
|
656 |
|
657 Test""") |
|
658 |
|
659 def test_no_split_long_header(self): |
|
660 eq = self.ndiffAssertEqual |
|
661 hstr = 'References: ' + 'x' * 80 |
|
662 h = Header(hstr, continuation_ws='\t') |
|
663 eq(h.encode(), """\ |
|
664 References: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx""") |
|
665 |
|
666 def test_splitting_multiple_long_lines(self): |
|
667 eq = self.ndiffAssertEqual |
|
668 hstr = """\ |
|
669 from babylon.socal-raves.org (localhost [127.0.0.1]); by babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; for <mailman-admin@babylon.socal-raves.org>; Sat, 2 Feb 2002 17:00:06 -0800 (PST) |
|
670 \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); by babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; for <mailman-admin@babylon.socal-raves.org>; Sat, 2 Feb 2002 17:00:06 -0800 (PST) |
|
671 \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); by babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; for <mailman-admin@babylon.socal-raves.org>; Sat, 2 Feb 2002 17:00:06 -0800 (PST) |
|
672 """ |
|
673 h = Header(hstr, continuation_ws='\t') |
|
674 eq(h.encode(), """\ |
|
675 from babylon.socal-raves.org (localhost [127.0.0.1]); |
|
676 \tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; |
|
677 \tfor <mailman-admin@babylon.socal-raves.org>; |
|
678 \tSat, 2 Feb 2002 17:00:06 -0800 (PST) |
|
679 \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); |
|
680 \tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; |
|
681 \tfor <mailman-admin@babylon.socal-raves.org>; |
|
682 \tSat, 2 Feb 2002 17:00:06 -0800 (PST) |
|
683 \tfrom babylon.socal-raves.org (localhost [127.0.0.1]); |
|
684 \tby babylon.socal-raves.org (Postfix) with ESMTP id B570E51B81; |
|
685 \tfor <mailman-admin@babylon.socal-raves.org>; |
|
686 \tSat, 2 Feb 2002 17:00:06 -0800 (PST)""") |
|
687 |
|
688 def test_splitting_first_line_only_is_long(self): |
|
689 eq = self.ndiffAssertEqual |
|
690 hstr = """\ |
|
691 from modemcable093.139-201-24.que.mc.videotron.ca ([24.201.139.93] helo=cthulhu.gerg.ca) |
|
692 \tby kronos.mems-exchange.org with esmtp (Exim 4.05) |
|
693 \tid 17k4h5-00034i-00 |
|
694 \tfor test@mems-exchange.org; Wed, 28 Aug 2002 11:25:20 -0400""" |
|
695 h = Header(hstr, maxlinelen=78, header_name='Received', |
|
696 continuation_ws='\t') |
|
697 eq(h.encode(), """\ |
|
698 from modemcable093.139-201-24.que.mc.videotron.ca ([24.201.139.93] |
|
699 \thelo=cthulhu.gerg.ca) |
|
700 \tby kronos.mems-exchange.org with esmtp (Exim 4.05) |
|
701 \tid 17k4h5-00034i-00 |
|
702 \tfor test@mems-exchange.org; Wed, 28 Aug 2002 11:25:20 -0400""") |
|
703 |
|
704 def test_long_8bit_header(self): |
|
705 eq = self.ndiffAssertEqual |
|
706 msg = Message() |
|
707 h = Header('Britische Regierung gibt', 'iso-8859-1', |
|
708 header_name='Subject') |
|
709 h.append('gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte') |
|
710 msg['Subject'] = h |
|
711 eq(msg.as_string(), """\ |
|
712 Subject: =?iso-8859-1?q?Britische_Regierung_gibt?= =?iso-8859-1?q?gr=FCnes?= |
|
713 =?iso-8859-1?q?_Licht_f=FCr_Offshore-Windkraftprojekte?= |
|
714 |
|
715 """) |
|
716 |
|
717 def test_long_8bit_header_no_charset(self): |
|
718 eq = self.ndiffAssertEqual |
|
719 msg = Message() |
|
720 msg['Reply-To'] = 'Britische Regierung gibt gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte <a-very-long-address@example.com>' |
|
721 eq(msg.as_string(), """\ |
|
722 Reply-To: Britische Regierung gibt gr\xfcnes Licht f\xfcr Offshore-Windkraftprojekte <a-very-long-address@example.com> |
|
723 |
|
724 """) |
|
725 |
|
726 def test_long_to_header(self): |
|
727 eq = self.ndiffAssertEqual |
|
728 to = '"Someone Test #A" <someone@eecs.umich.edu>,<someone@eecs.umich.edu>,"Someone Test #B" <someone@umich.edu>, "Someone Test #C" <someone@eecs.umich.edu>, "Someone Test #D" <someone@eecs.umich.edu>' |
|
729 msg = Message() |
|
730 msg['To'] = to |
|
731 eq(msg.as_string(0), '''\ |
|
732 To: "Someone Test #A" <someone@eecs.umich.edu>, <someone@eecs.umich.edu>, |
|
733 \t"Someone Test #B" <someone@umich.edu>, |
|
734 \t"Someone Test #C" <someone@eecs.umich.edu>, |
|
735 \t"Someone Test #D" <someone@eecs.umich.edu> |
|
736 |
|
737 ''') |
|
738 |
|
739 def test_long_line_after_append(self): |
|
740 eq = self.ndiffAssertEqual |
|
741 s = 'This is an example of string which has almost the limit of header length.' |
|
742 h = Header(s) |
|
743 h.append('Add another line.') |
|
744 eq(h.encode(), """\ |
|
745 This is an example of string which has almost the limit of header length. |
|
746 Add another line.""") |
|
747 |
|
748 def test_shorter_line_with_append(self): |
|
749 eq = self.ndiffAssertEqual |
|
750 s = 'This is a shorter line.' |
|
751 h = Header(s) |
|
752 h.append('Add another sentence. (Surprise?)') |
|
753 eq(h.encode(), |
|
754 'This is a shorter line. Add another sentence. (Surprise?)') |
|
755 |
|
756 def test_long_field_name(self): |
|
757 eq = self.ndiffAssertEqual |
|
758 fn = 'X-Very-Very-Very-Long-Header-Name' |
|
759 gs = "Die Mieter treten hier ein werden mit einem Foerderband komfortabel den Korridor entlang, an s\xfcdl\xfcndischen Wandgem\xe4lden vorbei, gegen die rotierenden Klingen bef\xf6rdert. " |
|
760 h = Header(gs, 'iso-8859-1', header_name=fn) |
|
761 # BAW: this seems broken because the first line is too long |
|
762 eq(h.encode(), """\ |
|
763 =?iso-8859-1?q?Die_Mieter_treten_hier_?= |
|
764 =?iso-8859-1?q?ein_werden_mit_einem_Foerderband_komfortabel_den_Korridor_?= |
|
765 =?iso-8859-1?q?entlang=2C_an_s=FCdl=FCndischen_Wandgem=E4lden_vorbei=2C_g?= |
|
766 =?iso-8859-1?q?egen_die_rotierenden_Klingen_bef=F6rdert=2E_?=""") |
|
767 |
|
768 def test_long_received_header(self): |
|
769 h = 'from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by hrothgar.la.mastaler.com (tmda-ofmipd) with ESMTP; Wed, 05 Mar 2003 18:10:18 -0700' |
|
770 msg = Message() |
|
771 msg['Received-1'] = Header(h, continuation_ws='\t') |
|
772 msg['Received-2'] = h |
|
773 self.assertEqual(msg.as_string(), """\ |
|
774 Received-1: from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by |
|
775 \throthgar.la.mastaler.com (tmda-ofmipd) with ESMTP; |
|
776 \tWed, 05 Mar 2003 18:10:18 -0700 |
|
777 Received-2: from FOO.TLD (vizworld.acl.foo.tld [123.452.678.9]) by |
|
778 \throthgar.la.mastaler.com (tmda-ofmipd) with ESMTP; |
|
779 \tWed, 05 Mar 2003 18:10:18 -0700 |
|
780 |
|
781 """) |
|
782 |
|
783 def test_string_headerinst_eq(self): |
|
784 h = '<15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> (David Bremner\'s message of "Thu, 6 Mar 2003 13:58:21 +0100")' |
|
785 msg = Message() |
|
786 msg['Received-1'] = Header(h, header_name='Received-1', |
|
787 continuation_ws='\t') |
|
788 msg['Received-2'] = h |
|
789 self.assertEqual(msg.as_string(), """\ |
|
790 Received-1: <15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> |
|
791 \t(David Bremner's message of "Thu, 6 Mar 2003 13:58:21 +0100") |
|
792 Received-2: <15975.17901.207240.414604@sgigritzmann1.mathematik.tu-muenchen.de> |
|
793 \t(David Bremner's message of "Thu, 6 Mar 2003 13:58:21 +0100") |
|
794 |
|
795 """) |
|
796 |
|
797 def test_long_unbreakable_lines_with_continuation(self): |
|
798 eq = self.ndiffAssertEqual |
|
799 msg = Message() |
|
800 t = """\ |
|
801 iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9 |
|
802 locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp""" |
|
803 msg['Face-1'] = t |
|
804 msg['Face-2'] = Header(t, header_name='Face-2') |
|
805 eq(msg.as_string(), """\ |
|
806 Face-1: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9 |
|
807 \tlocQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp |
|
808 Face-2: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEUAAAAkHiJeRUIcGBi9 |
|
809 locQDQ4zJykFBAXJfWDjAAACYUlEQVR4nF2TQY/jIAyFc6lydlG5x8Nyp1Y69wj1PN2I5gzp |
|
810 |
|
811 """) |
|
812 |
|
813 def test_another_long_multiline_header(self): |
|
814 eq = self.ndiffAssertEqual |
|
815 m = '''\ |
|
816 Received: from siimage.com ([172.25.1.3]) by zima.siliconimage.com with Microsoft SMTPSVC(5.0.2195.4905); |
|
817 \tWed, 16 Oct 2002 07:41:11 -0700''' |
|
818 msg = email.message_from_string(m) |
|
819 eq(msg.as_string(), '''\ |
|
820 Received: from siimage.com ([172.25.1.3]) by zima.siliconimage.com with |
|
821 \tMicrosoft SMTPSVC(5.0.2195.4905); Wed, 16 Oct 2002 07:41:11 -0700 |
|
822 |
|
823 ''') |
|
824 |
|
825 def test_long_lines_with_different_header(self): |
|
826 eq = self.ndiffAssertEqual |
|
827 h = """\ |
|
828 List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>, |
|
829 <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe>""" |
|
830 msg = Message() |
|
831 msg['List'] = h |
|
832 msg['List'] = Header(h, header_name='List') |
|
833 eq(msg.as_string(), """\ |
|
834 List: List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>, |
|
835 \t<mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe> |
|
836 List: List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/spamassassin-talk>, |
|
837 <mailto:spamassassin-talk-request@lists.sourceforge.net?subject=unsubscribe> |
|
838 |
|
839 """) |
|
840 |
|
841 |
|
842 |
|
843 # Test mangling of "From " lines in the body of a message |
|
844 class TestFromMangling(unittest.TestCase): |
|
845 def setUp(self): |
|
846 self.msg = Message() |
|
847 self.msg['From'] = 'aaa@bbb.org' |
|
848 self.msg.set_payload("""\ |
|
849 From the desk of A.A.A.: |
|
850 Blah blah blah |
|
851 """) |
|
852 |
|
853 def test_mangled_from(self): |
|
854 s = StringIO() |
|
855 g = Generator(s, mangle_from_=True) |
|
856 g.flatten(self.msg) |
|
857 self.assertEqual(s.getvalue(), """\ |
|
858 From: aaa@bbb.org |
|
859 |
|
860 >From the desk of A.A.A.: |
|
861 Blah blah blah |
|
862 """) |
|
863 |
|
864 def test_dont_mangle_from(self): |
|
865 s = StringIO() |
|
866 g = Generator(s, mangle_from_=False) |
|
867 g.flatten(self.msg) |
|
868 self.assertEqual(s.getvalue(), """\ |
|
869 From: aaa@bbb.org |
|
870 |
|
871 From the desk of A.A.A.: |
|
872 Blah blah blah |
|
873 """) |
|
874 |
|
875 |
|
876 |
|
877 # Test the basic MIMEAudio class |
|
878 class TestMIMEAudio(unittest.TestCase): |
|
879 def setUp(self): |
|
880 # Make sure we pick up the audiotest.au that lives in email/test/data. |
|
881 # In Python, there's an audiotest.au living in Lib/test but that isn't |
|
882 # included in some binary distros that don't include the test |
|
883 # package. The trailing empty string on the .join() is significant |
|
884 # since findfile() will do a dirname(). |
|
885 datadir = os.path.join(os.path.dirname(landmark), 'data', '') |
|
886 fp = open(findfile('audiotest.au', datadir), 'rb') |
|
887 try: |
|
888 self._audiodata = fp.read() |
|
889 finally: |
|
890 fp.close() |
|
891 self._au = MIMEAudio(self._audiodata) |
|
892 |
|
893 def test_guess_minor_type(self): |
|
894 self.assertEqual(self._au.get_content_type(), 'audio/basic') |
|
895 |
|
896 def test_encoding(self): |
|
897 payload = self._au.get_payload() |
|
898 self.assertEqual(base64.decodestring(payload), self._audiodata) |
|
899 |
|
900 def test_checkSetMinor(self): |
|
901 au = MIMEAudio(self._audiodata, 'fish') |
|
902 self.assertEqual(au.get_content_type(), 'audio/fish') |
|
903 |
|
904 def test_add_header(self): |
|
905 eq = self.assertEqual |
|
906 unless = self.failUnless |
|
907 self._au.add_header('Content-Disposition', 'attachment', |
|
908 filename='audiotest.au') |
|
909 eq(self._au['content-disposition'], |
|
910 'attachment; filename="audiotest.au"') |
|
911 eq(self._au.get_params(header='content-disposition'), |
|
912 [('attachment', ''), ('filename', 'audiotest.au')]) |
|
913 eq(self._au.get_param('filename', header='content-disposition'), |
|
914 'audiotest.au') |
|
915 missing = [] |
|
916 eq(self._au.get_param('attachment', header='content-disposition'), '') |
|
917 unless(self._au.get_param('foo', failobj=missing, |
|
918 header='content-disposition') is missing) |
|
919 # Try some missing stuff |
|
920 unless(self._au.get_param('foobar', missing) is missing) |
|
921 unless(self._au.get_param('attachment', missing, |
|
922 header='foobar') is missing) |
|
923 |
|
924 |
|
925 |
|
926 # Test the basic MIMEImage class |
|
927 class TestMIMEImage(unittest.TestCase): |
|
928 def setUp(self): |
|
929 fp = openfile('PyBanner048.gif') |
|
930 try: |
|
931 self._imgdata = fp.read() |
|
932 finally: |
|
933 fp.close() |
|
934 self._im = MIMEImage(self._imgdata) |
|
935 |
|
936 def test_guess_minor_type(self): |
|
937 self.assertEqual(self._im.get_content_type(), 'image/gif') |
|
938 |
|
939 def test_encoding(self): |
|
940 payload = self._im.get_payload() |
|
941 self.assertEqual(base64.decodestring(payload), self._imgdata) |
|
942 |
|
943 def test_checkSetMinor(self): |
|
944 im = MIMEImage(self._imgdata, 'fish') |
|
945 self.assertEqual(im.get_content_type(), 'image/fish') |
|
946 |
|
947 def test_add_header(self): |
|
948 eq = self.assertEqual |
|
949 unless = self.failUnless |
|
950 self._im.add_header('Content-Disposition', 'attachment', |
|
951 filename='dingusfish.gif') |
|
952 eq(self._im['content-disposition'], |
|
953 'attachment; filename="dingusfish.gif"') |
|
954 eq(self._im.get_params(header='content-disposition'), |
|
955 [('attachment', ''), ('filename', 'dingusfish.gif')]) |
|
956 eq(self._im.get_param('filename', header='content-disposition'), |
|
957 'dingusfish.gif') |
|
958 missing = [] |
|
959 eq(self._im.get_param('attachment', header='content-disposition'), '') |
|
960 unless(self._im.get_param('foo', failobj=missing, |
|
961 header='content-disposition') is missing) |
|
962 # Try some missing stuff |
|
963 unless(self._im.get_param('foobar', missing) is missing) |
|
964 unless(self._im.get_param('attachment', missing, |
|
965 header='foobar') is missing) |
|
966 |
|
967 |
|
968 |
|
969 # Test the basic MIMEApplication class |
|
970 class TestMIMEApplication(unittest.TestCase): |
|
971 def test_headers(self): |
|
972 eq = self.assertEqual |
|
973 msg = MIMEApplication('\xfa\xfb\xfc\xfd\xfe\xff') |
|
974 eq(msg.get_content_type(), 'application/octet-stream') |
|
975 eq(msg['content-transfer-encoding'], 'base64') |
|
976 |
|
977 def test_body(self): |
|
978 eq = self.assertEqual |
|
979 bytes = '\xfa\xfb\xfc\xfd\xfe\xff' |
|
980 msg = MIMEApplication(bytes) |
|
981 eq(msg.get_payload(), '+vv8/f7/') |
|
982 eq(msg.get_payload(decode=True), bytes) |
|
983 |
|
984 |
|
985 |
|
986 # Test the basic MIMEText class |
|
987 class TestMIMEText(unittest.TestCase): |
|
988 def setUp(self): |
|
989 self._msg = MIMEText('hello there') |
|
990 |
|
991 def test_types(self): |
|
992 eq = self.assertEqual |
|
993 unless = self.failUnless |
|
994 eq(self._msg.get_content_type(), 'text/plain') |
|
995 eq(self._msg.get_param('charset'), 'us-ascii') |
|
996 missing = [] |
|
997 unless(self._msg.get_param('foobar', missing) is missing) |
|
998 unless(self._msg.get_param('charset', missing, header='foobar') |
|
999 is missing) |
|
1000 |
|
1001 def test_payload(self): |
|
1002 self.assertEqual(self._msg.get_payload(), 'hello there') |
|
1003 self.failUnless(not self._msg.is_multipart()) |
|
1004 |
|
1005 def test_charset(self): |
|
1006 eq = self.assertEqual |
|
1007 msg = MIMEText('hello there', _charset='us-ascii') |
|
1008 eq(msg.get_charset().input_charset, 'us-ascii') |
|
1009 eq(msg['content-type'], 'text/plain; charset="us-ascii"') |
|
1010 |
|
1011 |
|
1012 |
|
1013 # Test complicated multipart/* messages |
|
1014 class TestMultipart(TestEmailBase): |
|
1015 def setUp(self): |
|
1016 fp = openfile('PyBanner048.gif') |
|
1017 try: |
|
1018 data = fp.read() |
|
1019 finally: |
|
1020 fp.close() |
|
1021 |
|
1022 container = MIMEBase('multipart', 'mixed', boundary='BOUNDARY') |
|
1023 image = MIMEImage(data, name='dingusfish.gif') |
|
1024 image.add_header('content-disposition', 'attachment', |
|
1025 filename='dingusfish.gif') |
|
1026 intro = MIMEText('''\ |
|
1027 Hi there, |
|
1028 |
|
1029 This is the dingus fish. |
|
1030 ''') |
|
1031 container.attach(intro) |
|
1032 container.attach(image) |
|
1033 container['From'] = 'Barry <barry@digicool.com>' |
|
1034 container['To'] = 'Dingus Lovers <cravindogs@cravindogs.com>' |
|
1035 container['Subject'] = 'Here is your dingus fish' |
|
1036 |
|
1037 now = 987809702.54848599 |
|
1038 timetuple = time.localtime(now) |
|
1039 if timetuple[-1] == 0: |
|
1040 tzsecs = time.timezone |
|
1041 else: |
|
1042 tzsecs = time.altzone |
|
1043 if tzsecs > 0: |
|
1044 sign = '-' |
|
1045 else: |
|
1046 sign = '+' |
|
1047 tzoffset = ' %s%04d' % (sign, tzsecs / 36) |
|
1048 container['Date'] = time.strftime( |
|
1049 '%a, %d %b %Y %H:%M:%S', |
|
1050 time.localtime(now)) + tzoffset |
|
1051 self._msg = container |
|
1052 self._im = image |
|
1053 self._txt = intro |
|
1054 |
|
1055 def test_hierarchy(self): |
|
1056 # convenience |
|
1057 eq = self.assertEqual |
|
1058 unless = self.failUnless |
|
1059 raises = self.assertRaises |
|
1060 # tests |
|
1061 m = self._msg |
|
1062 unless(m.is_multipart()) |
|
1063 eq(m.get_content_type(), 'multipart/mixed') |
|
1064 eq(len(m.get_payload()), 2) |
|
1065 raises(IndexError, m.get_payload, 2) |
|
1066 m0 = m.get_payload(0) |
|
1067 m1 = m.get_payload(1) |
|
1068 unless(m0 is self._txt) |
|
1069 unless(m1 is self._im) |
|
1070 eq(m.get_payload(), [m0, m1]) |
|
1071 unless(not m0.is_multipart()) |
|
1072 unless(not m1.is_multipart()) |
|
1073 |
|
1074 def test_empty_multipart_idempotent(self): |
|
1075 text = """\ |
|
1076 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1077 MIME-Version: 1.0 |
|
1078 Subject: A subject |
|
1079 To: aperson@dom.ain |
|
1080 From: bperson@dom.ain |
|
1081 |
|
1082 |
|
1083 --BOUNDARY |
|
1084 |
|
1085 |
|
1086 --BOUNDARY-- |
|
1087 """ |
|
1088 msg = Parser().parsestr(text) |
|
1089 self.ndiffAssertEqual(text, msg.as_string()) |
|
1090 |
|
1091 def test_no_parts_in_a_multipart_with_none_epilogue(self): |
|
1092 outer = MIMEBase('multipart', 'mixed') |
|
1093 outer['Subject'] = 'A subject' |
|
1094 outer['To'] = 'aperson@dom.ain' |
|
1095 outer['From'] = 'bperson@dom.ain' |
|
1096 outer.set_boundary('BOUNDARY') |
|
1097 self.ndiffAssertEqual(outer.as_string(), '''\ |
|
1098 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1099 MIME-Version: 1.0 |
|
1100 Subject: A subject |
|
1101 To: aperson@dom.ain |
|
1102 From: bperson@dom.ain |
|
1103 |
|
1104 --BOUNDARY |
|
1105 |
|
1106 --BOUNDARY--''') |
|
1107 |
|
1108 def test_no_parts_in_a_multipart_with_empty_epilogue(self): |
|
1109 outer = MIMEBase('multipart', 'mixed') |
|
1110 outer['Subject'] = 'A subject' |
|
1111 outer['To'] = 'aperson@dom.ain' |
|
1112 outer['From'] = 'bperson@dom.ain' |
|
1113 outer.preamble = '' |
|
1114 outer.epilogue = '' |
|
1115 outer.set_boundary('BOUNDARY') |
|
1116 self.ndiffAssertEqual(outer.as_string(), '''\ |
|
1117 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1118 MIME-Version: 1.0 |
|
1119 Subject: A subject |
|
1120 To: aperson@dom.ain |
|
1121 From: bperson@dom.ain |
|
1122 |
|
1123 |
|
1124 --BOUNDARY |
|
1125 |
|
1126 --BOUNDARY-- |
|
1127 ''') |
|
1128 |
|
1129 def test_one_part_in_a_multipart(self): |
|
1130 eq = self.ndiffAssertEqual |
|
1131 outer = MIMEBase('multipart', 'mixed') |
|
1132 outer['Subject'] = 'A subject' |
|
1133 outer['To'] = 'aperson@dom.ain' |
|
1134 outer['From'] = 'bperson@dom.ain' |
|
1135 outer.set_boundary('BOUNDARY') |
|
1136 msg = MIMEText('hello world') |
|
1137 outer.attach(msg) |
|
1138 eq(outer.as_string(), '''\ |
|
1139 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1140 MIME-Version: 1.0 |
|
1141 Subject: A subject |
|
1142 To: aperson@dom.ain |
|
1143 From: bperson@dom.ain |
|
1144 |
|
1145 --BOUNDARY |
|
1146 Content-Type: text/plain; charset="us-ascii" |
|
1147 MIME-Version: 1.0 |
|
1148 Content-Transfer-Encoding: 7bit |
|
1149 |
|
1150 hello world |
|
1151 --BOUNDARY--''') |
|
1152 |
|
1153 def test_seq_parts_in_a_multipart_with_empty_preamble(self): |
|
1154 eq = self.ndiffAssertEqual |
|
1155 outer = MIMEBase('multipart', 'mixed') |
|
1156 outer['Subject'] = 'A subject' |
|
1157 outer['To'] = 'aperson@dom.ain' |
|
1158 outer['From'] = 'bperson@dom.ain' |
|
1159 outer.preamble = '' |
|
1160 msg = MIMEText('hello world') |
|
1161 outer.attach(msg) |
|
1162 outer.set_boundary('BOUNDARY') |
|
1163 eq(outer.as_string(), '''\ |
|
1164 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1165 MIME-Version: 1.0 |
|
1166 Subject: A subject |
|
1167 To: aperson@dom.ain |
|
1168 From: bperson@dom.ain |
|
1169 |
|
1170 |
|
1171 --BOUNDARY |
|
1172 Content-Type: text/plain; charset="us-ascii" |
|
1173 MIME-Version: 1.0 |
|
1174 Content-Transfer-Encoding: 7bit |
|
1175 |
|
1176 hello world |
|
1177 --BOUNDARY--''') |
|
1178 |
|
1179 |
|
1180 def test_seq_parts_in_a_multipart_with_none_preamble(self): |
|
1181 eq = self.ndiffAssertEqual |
|
1182 outer = MIMEBase('multipart', 'mixed') |
|
1183 outer['Subject'] = 'A subject' |
|
1184 outer['To'] = 'aperson@dom.ain' |
|
1185 outer['From'] = 'bperson@dom.ain' |
|
1186 outer.preamble = None |
|
1187 msg = MIMEText('hello world') |
|
1188 outer.attach(msg) |
|
1189 outer.set_boundary('BOUNDARY') |
|
1190 eq(outer.as_string(), '''\ |
|
1191 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1192 MIME-Version: 1.0 |
|
1193 Subject: A subject |
|
1194 To: aperson@dom.ain |
|
1195 From: bperson@dom.ain |
|
1196 |
|
1197 --BOUNDARY |
|
1198 Content-Type: text/plain; charset="us-ascii" |
|
1199 MIME-Version: 1.0 |
|
1200 Content-Transfer-Encoding: 7bit |
|
1201 |
|
1202 hello world |
|
1203 --BOUNDARY--''') |
|
1204 |
|
1205 |
|
1206 def test_seq_parts_in_a_multipart_with_none_epilogue(self): |
|
1207 eq = self.ndiffAssertEqual |
|
1208 outer = MIMEBase('multipart', 'mixed') |
|
1209 outer['Subject'] = 'A subject' |
|
1210 outer['To'] = 'aperson@dom.ain' |
|
1211 outer['From'] = 'bperson@dom.ain' |
|
1212 outer.epilogue = None |
|
1213 msg = MIMEText('hello world') |
|
1214 outer.attach(msg) |
|
1215 outer.set_boundary('BOUNDARY') |
|
1216 eq(outer.as_string(), '''\ |
|
1217 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1218 MIME-Version: 1.0 |
|
1219 Subject: A subject |
|
1220 To: aperson@dom.ain |
|
1221 From: bperson@dom.ain |
|
1222 |
|
1223 --BOUNDARY |
|
1224 Content-Type: text/plain; charset="us-ascii" |
|
1225 MIME-Version: 1.0 |
|
1226 Content-Transfer-Encoding: 7bit |
|
1227 |
|
1228 hello world |
|
1229 --BOUNDARY--''') |
|
1230 |
|
1231 |
|
1232 def test_seq_parts_in_a_multipart_with_empty_epilogue(self): |
|
1233 eq = self.ndiffAssertEqual |
|
1234 outer = MIMEBase('multipart', 'mixed') |
|
1235 outer['Subject'] = 'A subject' |
|
1236 outer['To'] = 'aperson@dom.ain' |
|
1237 outer['From'] = 'bperson@dom.ain' |
|
1238 outer.epilogue = '' |
|
1239 msg = MIMEText('hello world') |
|
1240 outer.attach(msg) |
|
1241 outer.set_boundary('BOUNDARY') |
|
1242 eq(outer.as_string(), '''\ |
|
1243 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1244 MIME-Version: 1.0 |
|
1245 Subject: A subject |
|
1246 To: aperson@dom.ain |
|
1247 From: bperson@dom.ain |
|
1248 |
|
1249 --BOUNDARY |
|
1250 Content-Type: text/plain; charset="us-ascii" |
|
1251 MIME-Version: 1.0 |
|
1252 Content-Transfer-Encoding: 7bit |
|
1253 |
|
1254 hello world |
|
1255 --BOUNDARY-- |
|
1256 ''') |
|
1257 |
|
1258 |
|
1259 def test_seq_parts_in_a_multipart_with_nl_epilogue(self): |
|
1260 eq = self.ndiffAssertEqual |
|
1261 outer = MIMEBase('multipart', 'mixed') |
|
1262 outer['Subject'] = 'A subject' |
|
1263 outer['To'] = 'aperson@dom.ain' |
|
1264 outer['From'] = 'bperson@dom.ain' |
|
1265 outer.epilogue = '\n' |
|
1266 msg = MIMEText('hello world') |
|
1267 outer.attach(msg) |
|
1268 outer.set_boundary('BOUNDARY') |
|
1269 eq(outer.as_string(), '''\ |
|
1270 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1271 MIME-Version: 1.0 |
|
1272 Subject: A subject |
|
1273 To: aperson@dom.ain |
|
1274 From: bperson@dom.ain |
|
1275 |
|
1276 --BOUNDARY |
|
1277 Content-Type: text/plain; charset="us-ascii" |
|
1278 MIME-Version: 1.0 |
|
1279 Content-Transfer-Encoding: 7bit |
|
1280 |
|
1281 hello world |
|
1282 --BOUNDARY-- |
|
1283 |
|
1284 ''') |
|
1285 |
|
1286 def test_message_external_body(self): |
|
1287 eq = self.assertEqual |
|
1288 msg = self._msgobj('msg_36.txt') |
|
1289 eq(len(msg.get_payload()), 2) |
|
1290 msg1 = msg.get_payload(1) |
|
1291 eq(msg1.get_content_type(), 'multipart/alternative') |
|
1292 eq(len(msg1.get_payload()), 2) |
|
1293 for subpart in msg1.get_payload(): |
|
1294 eq(subpart.get_content_type(), 'message/external-body') |
|
1295 eq(len(subpart.get_payload()), 1) |
|
1296 subsubpart = subpart.get_payload(0) |
|
1297 eq(subsubpart.get_content_type(), 'text/plain') |
|
1298 |
|
1299 def test_double_boundary(self): |
|
1300 # msg_37.txt is a multipart that contains two dash-boundary's in a |
|
1301 # row. Our interpretation of RFC 2046 calls for ignoring the second |
|
1302 # and subsequent boundaries. |
|
1303 msg = self._msgobj('msg_37.txt') |
|
1304 self.assertEqual(len(msg.get_payload()), 3) |
|
1305 |
|
1306 def test_nested_inner_contains_outer_boundary(self): |
|
1307 eq = self.ndiffAssertEqual |
|
1308 # msg_38.txt has an inner part that contains outer boundaries. My |
|
1309 # interpretation of RFC 2046 (based on sections 5.1 and 5.1.2) say |
|
1310 # these are illegal and should be interpreted as unterminated inner |
|
1311 # parts. |
|
1312 msg = self._msgobj('msg_38.txt') |
|
1313 sfp = StringIO() |
|
1314 iterators._structure(msg, sfp) |
|
1315 eq(sfp.getvalue(), """\ |
|
1316 multipart/mixed |
|
1317 multipart/mixed |
|
1318 multipart/alternative |
|
1319 text/plain |
|
1320 text/plain |
|
1321 text/plain |
|
1322 text/plain |
|
1323 """) |
|
1324 |
|
1325 def test_nested_with_same_boundary(self): |
|
1326 eq = self.ndiffAssertEqual |
|
1327 # msg 39.txt is similarly evil in that it's got inner parts that use |
|
1328 # the same boundary as outer parts. Again, I believe the way this is |
|
1329 # parsed is closest to the spirit of RFC 2046 |
|
1330 msg = self._msgobj('msg_39.txt') |
|
1331 sfp = StringIO() |
|
1332 iterators._structure(msg, sfp) |
|
1333 eq(sfp.getvalue(), """\ |
|
1334 multipart/mixed |
|
1335 multipart/mixed |
|
1336 multipart/alternative |
|
1337 application/octet-stream |
|
1338 application/octet-stream |
|
1339 text/plain |
|
1340 """) |
|
1341 |
|
1342 def test_boundary_in_non_multipart(self): |
|
1343 msg = self._msgobj('msg_40.txt') |
|
1344 self.assertEqual(msg.as_string(), '''\ |
|
1345 MIME-Version: 1.0 |
|
1346 Content-Type: text/html; boundary="--961284236552522269" |
|
1347 |
|
1348 ----961284236552522269 |
|
1349 Content-Type: text/html; |
|
1350 Content-Transfer-Encoding: 7Bit |
|
1351 |
|
1352 <html></html> |
|
1353 |
|
1354 ----961284236552522269-- |
|
1355 ''') |
|
1356 |
|
1357 def test_boundary_with_leading_space(self): |
|
1358 eq = self.assertEqual |
|
1359 msg = email.message_from_string('''\ |
|
1360 MIME-Version: 1.0 |
|
1361 Content-Type: multipart/mixed; boundary=" XXXX" |
|
1362 |
|
1363 -- XXXX |
|
1364 Content-Type: text/plain |
|
1365 |
|
1366 |
|
1367 -- XXXX |
|
1368 Content-Type: text/plain |
|
1369 |
|
1370 -- XXXX-- |
|
1371 ''') |
|
1372 self.failUnless(msg.is_multipart()) |
|
1373 eq(msg.get_boundary(), ' XXXX') |
|
1374 eq(len(msg.get_payload()), 2) |
|
1375 |
|
1376 def test_boundary_without_trailing_newline(self): |
|
1377 m = Parser().parsestr("""\ |
|
1378 Content-Type: multipart/mixed; boundary="===============0012394164==" |
|
1379 MIME-Version: 1.0 |
|
1380 |
|
1381 --===============0012394164== |
|
1382 Content-Type: image/file1.jpg |
|
1383 MIME-Version: 1.0 |
|
1384 Content-Transfer-Encoding: base64 |
|
1385 |
|
1386 YXNkZg== |
|
1387 --===============0012394164==--""") |
|
1388 self.assertEquals(m.get_payload(0).get_payload(), 'YXNkZg==') |
|
1389 |
|
1390 |
|
1391 |
|
1392 # Test some badly formatted messages |
|
1393 class TestNonConformant(TestEmailBase): |
|
1394 def test_parse_missing_minor_type(self): |
|
1395 eq = self.assertEqual |
|
1396 msg = self._msgobj('msg_14.txt') |
|
1397 eq(msg.get_content_type(), 'text/plain') |
|
1398 eq(msg.get_content_maintype(), 'text') |
|
1399 eq(msg.get_content_subtype(), 'plain') |
|
1400 |
|
1401 def test_same_boundary_inner_outer(self): |
|
1402 unless = self.failUnless |
|
1403 msg = self._msgobj('msg_15.txt') |
|
1404 # XXX We can probably eventually do better |
|
1405 inner = msg.get_payload(0) |
|
1406 unless(hasattr(inner, 'defects')) |
|
1407 self.assertEqual(len(inner.defects), 1) |
|
1408 unless(isinstance(inner.defects[0], |
|
1409 errors.StartBoundaryNotFoundDefect)) |
|
1410 |
|
1411 def test_multipart_no_boundary(self): |
|
1412 unless = self.failUnless |
|
1413 msg = self._msgobj('msg_25.txt') |
|
1414 unless(isinstance(msg.get_payload(), str)) |
|
1415 self.assertEqual(len(msg.defects), 2) |
|
1416 unless(isinstance(msg.defects[0], errors.NoBoundaryInMultipartDefect)) |
|
1417 unless(isinstance(msg.defects[1], |
|
1418 errors.MultipartInvariantViolationDefect)) |
|
1419 |
|
1420 def test_invalid_content_type(self): |
|
1421 eq = self.assertEqual |
|
1422 neq = self.ndiffAssertEqual |
|
1423 msg = Message() |
|
1424 # RFC 2045, $5.2 says invalid yields text/plain |
|
1425 msg['Content-Type'] = 'text' |
|
1426 eq(msg.get_content_maintype(), 'text') |
|
1427 eq(msg.get_content_subtype(), 'plain') |
|
1428 eq(msg.get_content_type(), 'text/plain') |
|
1429 # Clear the old value and try something /really/ invalid |
|
1430 del msg['content-type'] |
|
1431 msg['Content-Type'] = 'foo' |
|
1432 eq(msg.get_content_maintype(), 'text') |
|
1433 eq(msg.get_content_subtype(), 'plain') |
|
1434 eq(msg.get_content_type(), 'text/plain') |
|
1435 # Still, make sure that the message is idempotently generated |
|
1436 s = StringIO() |
|
1437 g = Generator(s) |
|
1438 g.flatten(msg) |
|
1439 neq(s.getvalue(), 'Content-Type: foo\n\n') |
|
1440 |
|
1441 def test_no_start_boundary(self): |
|
1442 eq = self.ndiffAssertEqual |
|
1443 msg = self._msgobj('msg_31.txt') |
|
1444 eq(msg.get_payload(), """\ |
|
1445 --BOUNDARY |
|
1446 Content-Type: text/plain |
|
1447 |
|
1448 message 1 |
|
1449 |
|
1450 --BOUNDARY |
|
1451 Content-Type: text/plain |
|
1452 |
|
1453 message 2 |
|
1454 |
|
1455 --BOUNDARY-- |
|
1456 """) |
|
1457 |
|
1458 def test_no_separating_blank_line(self): |
|
1459 eq = self.ndiffAssertEqual |
|
1460 msg = self._msgobj('msg_35.txt') |
|
1461 eq(msg.as_string(), """\ |
|
1462 From: aperson@dom.ain |
|
1463 To: bperson@dom.ain |
|
1464 Subject: here's something interesting |
|
1465 |
|
1466 counter to RFC 2822, there's no separating newline here |
|
1467 """) |
|
1468 |
|
1469 def test_lying_multipart(self): |
|
1470 unless = self.failUnless |
|
1471 msg = self._msgobj('msg_41.txt') |
|
1472 unless(hasattr(msg, 'defects')) |
|
1473 self.assertEqual(len(msg.defects), 2) |
|
1474 unless(isinstance(msg.defects[0], errors.NoBoundaryInMultipartDefect)) |
|
1475 unless(isinstance(msg.defects[1], |
|
1476 errors.MultipartInvariantViolationDefect)) |
|
1477 |
|
1478 def test_missing_start_boundary(self): |
|
1479 outer = self._msgobj('msg_42.txt') |
|
1480 # The message structure is: |
|
1481 # |
|
1482 # multipart/mixed |
|
1483 # text/plain |
|
1484 # message/rfc822 |
|
1485 # multipart/mixed [*] |
|
1486 # |
|
1487 # [*] This message is missing its start boundary |
|
1488 bad = outer.get_payload(1).get_payload(0) |
|
1489 self.assertEqual(len(bad.defects), 1) |
|
1490 self.failUnless(isinstance(bad.defects[0], |
|
1491 errors.StartBoundaryNotFoundDefect)) |
|
1492 |
|
1493 def test_first_line_is_continuation_header(self): |
|
1494 eq = self.assertEqual |
|
1495 m = ' Line 1\nLine 2\nLine 3' |
|
1496 msg = email.message_from_string(m) |
|
1497 eq(msg.keys(), []) |
|
1498 eq(msg.get_payload(), 'Line 2\nLine 3') |
|
1499 eq(len(msg.defects), 1) |
|
1500 self.failUnless(isinstance(msg.defects[0], |
|
1501 errors.FirstHeaderLineIsContinuationDefect)) |
|
1502 eq(msg.defects[0].line, ' Line 1\n') |
|
1503 |
|
1504 |
|
1505 |
|
1506 # Test RFC 2047 header encoding and decoding |
|
1507 class TestRFC2047(unittest.TestCase): |
|
1508 def test_rfc2047_multiline(self): |
|
1509 eq = self.assertEqual |
|
1510 s = """Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz |
|
1511 foo bar =?mac-iceland?q?r=8Aksm=9Arg=8Cs?=""" |
|
1512 dh = decode_header(s) |
|
1513 eq(dh, [ |
|
1514 ('Re:', None), |
|
1515 ('r\x8aksm\x9arg\x8cs', 'mac-iceland'), |
|
1516 ('baz foo bar', None), |
|
1517 ('r\x8aksm\x9arg\x8cs', 'mac-iceland')]) |
|
1518 eq(str(make_header(dh)), |
|
1519 """Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz foo bar |
|
1520 =?mac-iceland?q?r=8Aksm=9Arg=8Cs?=""") |
|
1521 |
|
1522 def test_whitespace_eater_unicode(self): |
|
1523 eq = self.assertEqual |
|
1524 s = '=?ISO-8859-1?Q?Andr=E9?= Pirard <pirard@dom.ain>' |
|
1525 dh = decode_header(s) |
|
1526 eq(dh, [('Andr\xe9', 'iso-8859-1'), ('Pirard <pirard@dom.ain>', None)]) |
|
1527 hu = unicode(make_header(dh)).encode('latin-1') |
|
1528 eq(hu, 'Andr\xe9 Pirard <pirard@dom.ain>') |
|
1529 |
|
1530 def test_whitespace_eater_unicode_2(self): |
|
1531 eq = self.assertEqual |
|
1532 s = 'The =?iso-8859-1?b?cXVpY2sgYnJvd24gZm94?= jumped over the =?iso-8859-1?b?bGF6eSBkb2c=?=' |
|
1533 dh = decode_header(s) |
|
1534 eq(dh, [('The', None), ('quick brown fox', 'iso-8859-1'), |
|
1535 ('jumped over the', None), ('lazy dog', 'iso-8859-1')]) |
|
1536 hu = make_header(dh).__unicode__() |
|
1537 eq(hu, u'The quick brown fox jumped over the lazy dog') |
|
1538 |
|
1539 def test_rfc2047_missing_whitespace(self): |
|
1540 s = 'Sm=?ISO-8859-1?B?9g==?=rg=?ISO-8859-1?B?5Q==?=sbord' |
|
1541 dh = decode_header(s) |
|
1542 self.assertEqual(dh, [(s, None)]) |
|
1543 |
|
1544 def test_rfc2047_with_whitespace(self): |
|
1545 s = 'Sm =?ISO-8859-1?B?9g==?= rg =?ISO-8859-1?B?5Q==?= sbord' |
|
1546 dh = decode_header(s) |
|
1547 self.assertEqual(dh, [('Sm', None), ('\xf6', 'iso-8859-1'), |
|
1548 ('rg', None), ('\xe5', 'iso-8859-1'), |
|
1549 ('sbord', None)]) |
|
1550 |
|
1551 |
|
1552 |
|
1553 # Test the MIMEMessage class |
|
1554 class TestMIMEMessage(TestEmailBase): |
|
1555 def setUp(self): |
|
1556 fp = openfile('msg_11.txt') |
|
1557 try: |
|
1558 self._text = fp.read() |
|
1559 finally: |
|
1560 fp.close() |
|
1561 |
|
1562 def test_type_error(self): |
|
1563 self.assertRaises(TypeError, MIMEMessage, 'a plain string') |
|
1564 |
|
1565 def test_valid_argument(self): |
|
1566 eq = self.assertEqual |
|
1567 unless = self.failUnless |
|
1568 subject = 'A sub-message' |
|
1569 m = Message() |
|
1570 m['Subject'] = subject |
|
1571 r = MIMEMessage(m) |
|
1572 eq(r.get_content_type(), 'message/rfc822') |
|
1573 payload = r.get_payload() |
|
1574 unless(isinstance(payload, list)) |
|
1575 eq(len(payload), 1) |
|
1576 subpart = payload[0] |
|
1577 unless(subpart is m) |
|
1578 eq(subpart['subject'], subject) |
|
1579 |
|
1580 def test_bad_multipart(self): |
|
1581 eq = self.assertEqual |
|
1582 msg1 = Message() |
|
1583 msg1['Subject'] = 'subpart 1' |
|
1584 msg2 = Message() |
|
1585 msg2['Subject'] = 'subpart 2' |
|
1586 r = MIMEMessage(msg1) |
|
1587 self.assertRaises(errors.MultipartConversionError, r.attach, msg2) |
|
1588 |
|
1589 def test_generate(self): |
|
1590 # First craft the message to be encapsulated |
|
1591 m = Message() |
|
1592 m['Subject'] = 'An enclosed message' |
|
1593 m.set_payload('Here is the body of the message.\n') |
|
1594 r = MIMEMessage(m) |
|
1595 r['Subject'] = 'The enclosing message' |
|
1596 s = StringIO() |
|
1597 g = Generator(s) |
|
1598 g.flatten(r) |
|
1599 self.assertEqual(s.getvalue(), """\ |
|
1600 Content-Type: message/rfc822 |
|
1601 MIME-Version: 1.0 |
|
1602 Subject: The enclosing message |
|
1603 |
|
1604 Subject: An enclosed message |
|
1605 |
|
1606 Here is the body of the message. |
|
1607 """) |
|
1608 |
|
1609 def test_parse_message_rfc822(self): |
|
1610 eq = self.assertEqual |
|
1611 unless = self.failUnless |
|
1612 msg = self._msgobj('msg_11.txt') |
|
1613 eq(msg.get_content_type(), 'message/rfc822') |
|
1614 payload = msg.get_payload() |
|
1615 unless(isinstance(payload, list)) |
|
1616 eq(len(payload), 1) |
|
1617 submsg = payload[0] |
|
1618 self.failUnless(isinstance(submsg, Message)) |
|
1619 eq(submsg['subject'], 'An enclosed message') |
|
1620 eq(submsg.get_payload(), 'Here is the body of the message.\n') |
|
1621 |
|
1622 def test_dsn(self): |
|
1623 eq = self.assertEqual |
|
1624 unless = self.failUnless |
|
1625 # msg 16 is a Delivery Status Notification, see RFC 1894 |
|
1626 msg = self._msgobj('msg_16.txt') |
|
1627 eq(msg.get_content_type(), 'multipart/report') |
|
1628 unless(msg.is_multipart()) |
|
1629 eq(len(msg.get_payload()), 3) |
|
1630 # Subpart 1 is a text/plain, human readable section |
|
1631 subpart = msg.get_payload(0) |
|
1632 eq(subpart.get_content_type(), 'text/plain') |
|
1633 eq(subpart.get_payload(), """\ |
|
1634 This report relates to a message you sent with the following header fields: |
|
1635 |
|
1636 Message-id: <002001c144a6$8752e060$56104586@oxy.edu> |
|
1637 Date: Sun, 23 Sep 2001 20:10:55 -0700 |
|
1638 From: "Ian T. Henry" <henryi@oxy.edu> |
|
1639 To: SoCal Raves <scr@socal-raves.org> |
|
1640 Subject: [scr] yeah for Ians!! |
|
1641 |
|
1642 Your message cannot be delivered to the following recipients: |
|
1643 |
|
1644 Recipient address: jangel1@cougar.noc.ucla.edu |
|
1645 Reason: recipient reached disk quota |
|
1646 |
|
1647 """) |
|
1648 # Subpart 2 contains the machine parsable DSN information. It |
|
1649 # consists of two blocks of headers, represented by two nested Message |
|
1650 # objects. |
|
1651 subpart = msg.get_payload(1) |
|
1652 eq(subpart.get_content_type(), 'message/delivery-status') |
|
1653 eq(len(subpart.get_payload()), 2) |
|
1654 # message/delivery-status should treat each block as a bunch of |
|
1655 # headers, i.e. a bunch of Message objects. |
|
1656 dsn1 = subpart.get_payload(0) |
|
1657 unless(isinstance(dsn1, Message)) |
|
1658 eq(dsn1['original-envelope-id'], '0GK500B4HD0888@cougar.noc.ucla.edu') |
|
1659 eq(dsn1.get_param('dns', header='reporting-mta'), '') |
|
1660 # Try a missing one <wink> |
|
1661 eq(dsn1.get_param('nsd', header='reporting-mta'), None) |
|
1662 dsn2 = subpart.get_payload(1) |
|
1663 unless(isinstance(dsn2, Message)) |
|
1664 eq(dsn2['action'], 'failed') |
|
1665 eq(dsn2.get_params(header='original-recipient'), |
|
1666 [('rfc822', ''), ('jangel1@cougar.noc.ucla.edu', '')]) |
|
1667 eq(dsn2.get_param('rfc822', header='final-recipient'), '') |
|
1668 # Subpart 3 is the original message |
|
1669 subpart = msg.get_payload(2) |
|
1670 eq(subpart.get_content_type(), 'message/rfc822') |
|
1671 payload = subpart.get_payload() |
|
1672 unless(isinstance(payload, list)) |
|
1673 eq(len(payload), 1) |
|
1674 subsubpart = payload[0] |
|
1675 unless(isinstance(subsubpart, Message)) |
|
1676 eq(subsubpart.get_content_type(), 'text/plain') |
|
1677 eq(subsubpart['message-id'], |
|
1678 '<002001c144a6$8752e060$56104586@oxy.edu>') |
|
1679 |
|
1680 def test_epilogue(self): |
|
1681 eq = self.ndiffAssertEqual |
|
1682 fp = openfile('msg_21.txt') |
|
1683 try: |
|
1684 text = fp.read() |
|
1685 finally: |
|
1686 fp.close() |
|
1687 msg = Message() |
|
1688 msg['From'] = 'aperson@dom.ain' |
|
1689 msg['To'] = 'bperson@dom.ain' |
|
1690 msg['Subject'] = 'Test' |
|
1691 msg.preamble = 'MIME message' |
|
1692 msg.epilogue = 'End of MIME message\n' |
|
1693 msg1 = MIMEText('One') |
|
1694 msg2 = MIMEText('Two') |
|
1695 msg.add_header('Content-Type', 'multipart/mixed', boundary='BOUNDARY') |
|
1696 msg.attach(msg1) |
|
1697 msg.attach(msg2) |
|
1698 sfp = StringIO() |
|
1699 g = Generator(sfp) |
|
1700 g.flatten(msg) |
|
1701 eq(sfp.getvalue(), text) |
|
1702 |
|
1703 def test_no_nl_preamble(self): |
|
1704 eq = self.ndiffAssertEqual |
|
1705 msg = Message() |
|
1706 msg['From'] = 'aperson@dom.ain' |
|
1707 msg['To'] = 'bperson@dom.ain' |
|
1708 msg['Subject'] = 'Test' |
|
1709 msg.preamble = 'MIME message' |
|
1710 msg.epilogue = '' |
|
1711 msg1 = MIMEText('One') |
|
1712 msg2 = MIMEText('Two') |
|
1713 msg.add_header('Content-Type', 'multipart/mixed', boundary='BOUNDARY') |
|
1714 msg.attach(msg1) |
|
1715 msg.attach(msg2) |
|
1716 eq(msg.as_string(), """\ |
|
1717 From: aperson@dom.ain |
|
1718 To: bperson@dom.ain |
|
1719 Subject: Test |
|
1720 Content-Type: multipart/mixed; boundary="BOUNDARY" |
|
1721 |
|
1722 MIME message |
|
1723 --BOUNDARY |
|
1724 Content-Type: text/plain; charset="us-ascii" |
|
1725 MIME-Version: 1.0 |
|
1726 Content-Transfer-Encoding: 7bit |
|
1727 |
|
1728 One |
|
1729 --BOUNDARY |
|
1730 Content-Type: text/plain; charset="us-ascii" |
|
1731 MIME-Version: 1.0 |
|
1732 Content-Transfer-Encoding: 7bit |
|
1733 |
|
1734 Two |
|
1735 --BOUNDARY-- |
|
1736 """) |
|
1737 |
|
1738 def test_default_type(self): |
|
1739 eq = self.assertEqual |
|
1740 fp = openfile('msg_30.txt') |
|
1741 try: |
|
1742 msg = email.message_from_file(fp) |
|
1743 finally: |
|
1744 fp.close() |
|
1745 container1 = msg.get_payload(0) |
|
1746 eq(container1.get_default_type(), 'message/rfc822') |
|
1747 eq(container1.get_content_type(), 'message/rfc822') |
|
1748 container2 = msg.get_payload(1) |
|
1749 eq(container2.get_default_type(), 'message/rfc822') |
|
1750 eq(container2.get_content_type(), 'message/rfc822') |
|
1751 container1a = container1.get_payload(0) |
|
1752 eq(container1a.get_default_type(), 'text/plain') |
|
1753 eq(container1a.get_content_type(), 'text/plain') |
|
1754 container2a = container2.get_payload(0) |
|
1755 eq(container2a.get_default_type(), 'text/plain') |
|
1756 eq(container2a.get_content_type(), 'text/plain') |
|
1757 |
|
1758 def test_default_type_with_explicit_container_type(self): |
|
1759 eq = self.assertEqual |
|
1760 fp = openfile('msg_28.txt') |
|
1761 try: |
|
1762 msg = email.message_from_file(fp) |
|
1763 finally: |
|
1764 fp.close() |
|
1765 container1 = msg.get_payload(0) |
|
1766 eq(container1.get_default_type(), 'message/rfc822') |
|
1767 eq(container1.get_content_type(), 'message/rfc822') |
|
1768 container2 = msg.get_payload(1) |
|
1769 eq(container2.get_default_type(), 'message/rfc822') |
|
1770 eq(container2.get_content_type(), 'message/rfc822') |
|
1771 container1a = container1.get_payload(0) |
|
1772 eq(container1a.get_default_type(), 'text/plain') |
|
1773 eq(container1a.get_content_type(), 'text/plain') |
|
1774 container2a = container2.get_payload(0) |
|
1775 eq(container2a.get_default_type(), 'text/plain') |
|
1776 eq(container2a.get_content_type(), 'text/plain') |
|
1777 |
|
1778 def test_default_type_non_parsed(self): |
|
1779 eq = self.assertEqual |
|
1780 neq = self.ndiffAssertEqual |
|
1781 # Set up container |
|
1782 container = MIMEMultipart('digest', 'BOUNDARY') |
|
1783 container.epilogue = '' |
|
1784 # Set up subparts |
|
1785 subpart1a = MIMEText('message 1\n') |
|
1786 subpart2a = MIMEText('message 2\n') |
|
1787 subpart1 = MIMEMessage(subpart1a) |
|
1788 subpart2 = MIMEMessage(subpart2a) |
|
1789 container.attach(subpart1) |
|
1790 container.attach(subpart2) |
|
1791 eq(subpart1.get_content_type(), 'message/rfc822') |
|
1792 eq(subpart1.get_default_type(), 'message/rfc822') |
|
1793 eq(subpart2.get_content_type(), 'message/rfc822') |
|
1794 eq(subpart2.get_default_type(), 'message/rfc822') |
|
1795 neq(container.as_string(0), '''\ |
|
1796 Content-Type: multipart/digest; boundary="BOUNDARY" |
|
1797 MIME-Version: 1.0 |
|
1798 |
|
1799 --BOUNDARY |
|
1800 Content-Type: message/rfc822 |
|
1801 MIME-Version: 1.0 |
|
1802 |
|
1803 Content-Type: text/plain; charset="us-ascii" |
|
1804 MIME-Version: 1.0 |
|
1805 Content-Transfer-Encoding: 7bit |
|
1806 |
|
1807 message 1 |
|
1808 |
|
1809 --BOUNDARY |
|
1810 Content-Type: message/rfc822 |
|
1811 MIME-Version: 1.0 |
|
1812 |
|
1813 Content-Type: text/plain; charset="us-ascii" |
|
1814 MIME-Version: 1.0 |
|
1815 Content-Transfer-Encoding: 7bit |
|
1816 |
|
1817 message 2 |
|
1818 |
|
1819 --BOUNDARY-- |
|
1820 ''') |
|
1821 del subpart1['content-type'] |
|
1822 del subpart1['mime-version'] |
|
1823 del subpart2['content-type'] |
|
1824 del subpart2['mime-version'] |
|
1825 eq(subpart1.get_content_type(), 'message/rfc822') |
|
1826 eq(subpart1.get_default_type(), 'message/rfc822') |
|
1827 eq(subpart2.get_content_type(), 'message/rfc822') |
|
1828 eq(subpart2.get_default_type(), 'message/rfc822') |
|
1829 neq(container.as_string(0), '''\ |
|
1830 Content-Type: multipart/digest; boundary="BOUNDARY" |
|
1831 MIME-Version: 1.0 |
|
1832 |
|
1833 --BOUNDARY |
|
1834 |
|
1835 Content-Type: text/plain; charset="us-ascii" |
|
1836 MIME-Version: 1.0 |
|
1837 Content-Transfer-Encoding: 7bit |
|
1838 |
|
1839 message 1 |
|
1840 |
|
1841 --BOUNDARY |
|
1842 |
|
1843 Content-Type: text/plain; charset="us-ascii" |
|
1844 MIME-Version: 1.0 |
|
1845 Content-Transfer-Encoding: 7bit |
|
1846 |
|
1847 message 2 |
|
1848 |
|
1849 --BOUNDARY-- |
|
1850 ''') |
|
1851 |
|
1852 def test_mime_attachments_in_constructor(self): |
|
1853 eq = self.assertEqual |
|
1854 text1 = MIMEText('') |
|
1855 text2 = MIMEText('') |
|
1856 msg = MIMEMultipart(_subparts=(text1, text2)) |
|
1857 eq(len(msg.get_payload()), 2) |
|
1858 eq(msg.get_payload(0), text1) |
|
1859 eq(msg.get_payload(1), text2) |
|
1860 |
|
1861 |
|
1862 |
|
1863 # A general test of parser->model->generator idempotency. IOW, read a message |
|
1864 # in, parse it into a message object tree, then without touching the tree, |
|
1865 # regenerate the plain text. The original text and the transformed text |
|
1866 # should be identical. Note: that we ignore the Unix-From since that may |
|
1867 # contain a changed date. |
|
1868 class TestIdempotent(TestEmailBase): |
|
1869 def _msgobj(self, filename): |
|
1870 fp = openfile(filename) |
|
1871 try: |
|
1872 data = fp.read() |
|
1873 finally: |
|
1874 fp.close() |
|
1875 msg = email.message_from_string(data) |
|
1876 return msg, data |
|
1877 |
|
1878 def _idempotent(self, msg, text): |
|
1879 eq = self.ndiffAssertEqual |
|
1880 s = StringIO() |
|
1881 g = Generator(s, maxheaderlen=0) |
|
1882 g.flatten(msg) |
|
1883 eq(text, s.getvalue()) |
|
1884 |
|
1885 def test_parse_text_message(self): |
|
1886 eq = self.assertEquals |
|
1887 msg, text = self._msgobj('msg_01.txt') |
|
1888 eq(msg.get_content_type(), 'text/plain') |
|
1889 eq(msg.get_content_maintype(), 'text') |
|
1890 eq(msg.get_content_subtype(), 'plain') |
|
1891 eq(msg.get_params()[1], ('charset', 'us-ascii')) |
|
1892 eq(msg.get_param('charset'), 'us-ascii') |
|
1893 eq(msg.preamble, None) |
|
1894 eq(msg.epilogue, None) |
|
1895 self._idempotent(msg, text) |
|
1896 |
|
1897 def test_parse_untyped_message(self): |
|
1898 eq = self.assertEquals |
|
1899 msg, text = self._msgobj('msg_03.txt') |
|
1900 eq(msg.get_content_type(), 'text/plain') |
|
1901 eq(msg.get_params(), None) |
|
1902 eq(msg.get_param('charset'), None) |
|
1903 self._idempotent(msg, text) |
|
1904 |
|
1905 def test_simple_multipart(self): |
|
1906 msg, text = self._msgobj('msg_04.txt') |
|
1907 self._idempotent(msg, text) |
|
1908 |
|
1909 def test_MIME_digest(self): |
|
1910 msg, text = self._msgobj('msg_02.txt') |
|
1911 self._idempotent(msg, text) |
|
1912 |
|
1913 def test_long_header(self): |
|
1914 msg, text = self._msgobj('msg_27.txt') |
|
1915 self._idempotent(msg, text) |
|
1916 |
|
1917 def test_MIME_digest_with_part_headers(self): |
|
1918 msg, text = self._msgobj('msg_28.txt') |
|
1919 self._idempotent(msg, text) |
|
1920 |
|
1921 def test_mixed_with_image(self): |
|
1922 msg, text = self._msgobj('msg_06.txt') |
|
1923 self._idempotent(msg, text) |
|
1924 |
|
1925 def test_multipart_report(self): |
|
1926 msg, text = self._msgobj('msg_05.txt') |
|
1927 self._idempotent(msg, text) |
|
1928 |
|
1929 def test_dsn(self): |
|
1930 msg, text = self._msgobj('msg_16.txt') |
|
1931 self._idempotent(msg, text) |
|
1932 |
|
1933 def test_preamble_epilogue(self): |
|
1934 msg, text = self._msgobj('msg_21.txt') |
|
1935 self._idempotent(msg, text) |
|
1936 |
|
1937 def test_multipart_one_part(self): |
|
1938 msg, text = self._msgobj('msg_23.txt') |
|
1939 self._idempotent(msg, text) |
|
1940 |
|
1941 def test_multipart_no_parts(self): |
|
1942 msg, text = self._msgobj('msg_24.txt') |
|
1943 self._idempotent(msg, text) |
|
1944 |
|
1945 def test_no_start_boundary(self): |
|
1946 msg, text = self._msgobj('msg_31.txt') |
|
1947 self._idempotent(msg, text) |
|
1948 |
|
1949 def test_rfc2231_charset(self): |
|
1950 msg, text = self._msgobj('msg_32.txt') |
|
1951 self._idempotent(msg, text) |
|
1952 |
|
1953 def test_more_rfc2231_parameters(self): |
|
1954 msg, text = self._msgobj('msg_33.txt') |
|
1955 self._idempotent(msg, text) |
|
1956 |
|
1957 def test_text_plain_in_a_multipart_digest(self): |
|
1958 msg, text = self._msgobj('msg_34.txt') |
|
1959 self._idempotent(msg, text) |
|
1960 |
|
1961 def test_nested_multipart_mixeds(self): |
|
1962 msg, text = self._msgobj('msg_12a.txt') |
|
1963 self._idempotent(msg, text) |
|
1964 |
|
1965 def test_message_external_body_idempotent(self): |
|
1966 msg, text = self._msgobj('msg_36.txt') |
|
1967 self._idempotent(msg, text) |
|
1968 |
|
1969 def test_content_type(self): |
|
1970 eq = self.assertEquals |
|
1971 unless = self.failUnless |
|
1972 # Get a message object and reset the seek pointer for other tests |
|
1973 msg, text = self._msgobj('msg_05.txt') |
|
1974 eq(msg.get_content_type(), 'multipart/report') |
|
1975 # Test the Content-Type: parameters |
|
1976 params = {} |
|
1977 for pk, pv in msg.get_params(): |
|
1978 params[pk] = pv |
|
1979 eq(params['report-type'], 'delivery-status') |
|
1980 eq(params['boundary'], 'D1690A7AC1.996856090/mail.example.com') |
|
1981 eq(msg.preamble, 'This is a MIME-encapsulated message.\n') |
|
1982 eq(msg.epilogue, '\n') |
|
1983 eq(len(msg.get_payload()), 3) |
|
1984 # Make sure the subparts are what we expect |
|
1985 msg1 = msg.get_payload(0) |
|
1986 eq(msg1.get_content_type(), 'text/plain') |
|
1987 eq(msg1.get_payload(), 'Yadda yadda yadda\n') |
|
1988 msg2 = msg.get_payload(1) |
|
1989 eq(msg2.get_content_type(), 'text/plain') |
|
1990 eq(msg2.get_payload(), 'Yadda yadda yadda\n') |
|
1991 msg3 = msg.get_payload(2) |
|
1992 eq(msg3.get_content_type(), 'message/rfc822') |
|
1993 self.failUnless(isinstance(msg3, Message)) |
|
1994 payload = msg3.get_payload() |
|
1995 unless(isinstance(payload, list)) |
|
1996 eq(len(payload), 1) |
|
1997 msg4 = payload[0] |
|
1998 unless(isinstance(msg4, Message)) |
|
1999 eq(msg4.get_payload(), 'Yadda yadda yadda\n') |
|
2000 |
|
2001 def test_parser(self): |
|
2002 eq = self.assertEquals |
|
2003 unless = self.failUnless |
|
2004 msg, text = self._msgobj('msg_06.txt') |
|
2005 # Check some of the outer headers |
|
2006 eq(msg.get_content_type(), 'message/rfc822') |
|
2007 # Make sure the payload is a list of exactly one sub-Message, and that |
|
2008 # that submessage has a type of text/plain |
|
2009 payload = msg.get_payload() |
|
2010 unless(isinstance(payload, list)) |
|
2011 eq(len(payload), 1) |
|
2012 msg1 = payload[0] |
|
2013 self.failUnless(isinstance(msg1, Message)) |
|
2014 eq(msg1.get_content_type(), 'text/plain') |
|
2015 self.failUnless(isinstance(msg1.get_payload(), str)) |
|
2016 eq(msg1.get_payload(), '\n') |
|
2017 |
|
2018 |
|
2019 |
|
2020 # Test various other bits of the package's functionality |
|
2021 class TestMiscellaneous(TestEmailBase): |
|
2022 def test_message_from_string(self): |
|
2023 fp = openfile('msg_01.txt') |
|
2024 try: |
|
2025 text = fp.read() |
|
2026 finally: |
|
2027 fp.close() |
|
2028 msg = email.message_from_string(text) |
|
2029 s = StringIO() |
|
2030 # Don't wrap/continue long headers since we're trying to test |
|
2031 # idempotency. |
|
2032 g = Generator(s, maxheaderlen=0) |
|
2033 g.flatten(msg) |
|
2034 self.assertEqual(text, s.getvalue()) |
|
2035 |
|
2036 def test_message_from_file(self): |
|
2037 fp = openfile('msg_01.txt') |
|
2038 try: |
|
2039 text = fp.read() |
|
2040 fp.seek(0) |
|
2041 msg = email.message_from_file(fp) |
|
2042 s = StringIO() |
|
2043 # Don't wrap/continue long headers since we're trying to test |
|
2044 # idempotency. |
|
2045 g = Generator(s, maxheaderlen=0) |
|
2046 g.flatten(msg) |
|
2047 self.assertEqual(text, s.getvalue()) |
|
2048 finally: |
|
2049 fp.close() |
|
2050 |
|
2051 def test_message_from_string_with_class(self): |
|
2052 unless = self.failUnless |
|
2053 fp = openfile('msg_01.txt') |
|
2054 try: |
|
2055 text = fp.read() |
|
2056 finally: |
|
2057 fp.close() |
|
2058 # Create a subclass |
|
2059 class MyMessage(Message): |
|
2060 pass |
|
2061 |
|
2062 msg = email.message_from_string(text, MyMessage) |
|
2063 unless(isinstance(msg, MyMessage)) |
|
2064 # Try something more complicated |
|
2065 fp = openfile('msg_02.txt') |
|
2066 try: |
|
2067 text = fp.read() |
|
2068 finally: |
|
2069 fp.close() |
|
2070 msg = email.message_from_string(text, MyMessage) |
|
2071 for subpart in msg.walk(): |
|
2072 unless(isinstance(subpart, MyMessage)) |
|
2073 |
|
2074 def test_message_from_file_with_class(self): |
|
2075 unless = self.failUnless |
|
2076 # Create a subclass |
|
2077 class MyMessage(Message): |
|
2078 pass |
|
2079 |
|
2080 fp = openfile('msg_01.txt') |
|
2081 try: |
|
2082 msg = email.message_from_file(fp, MyMessage) |
|
2083 finally: |
|
2084 fp.close() |
|
2085 unless(isinstance(msg, MyMessage)) |
|
2086 # Try something more complicated |
|
2087 fp = openfile('msg_02.txt') |
|
2088 try: |
|
2089 msg = email.message_from_file(fp, MyMessage) |
|
2090 finally: |
|
2091 fp.close() |
|
2092 for subpart in msg.walk(): |
|
2093 unless(isinstance(subpart, MyMessage)) |
|
2094 |
|
2095 def test__all__(self): |
|
2096 module = __import__('email') |
|
2097 # Can't use sorted() here due to Python 2.3 compatibility |
|
2098 all = module.__all__[:] |
|
2099 all.sort() |
|
2100 self.assertEqual(all, [ |
|
2101 # Old names |
|
2102 'Charset', 'Encoders', 'Errors', 'Generator', |
|
2103 'Header', 'Iterators', 'MIMEAudio', 'MIMEBase', |
|
2104 'MIMEImage', 'MIMEMessage', 'MIMEMultipart', |
|
2105 'MIMENonMultipart', 'MIMEText', 'Message', |
|
2106 'Parser', 'Utils', 'base64MIME', |
|
2107 # new names |
|
2108 'base64mime', 'charset', 'encoders', 'errors', 'generator', |
|
2109 'header', 'iterators', 'message', 'message_from_file', |
|
2110 'message_from_string', 'mime', 'parser', |
|
2111 'quopriMIME', 'quoprimime', 'utils', |
|
2112 ]) |
|
2113 |
|
2114 def test_formatdate(self): |
|
2115 now = time.time() |
|
2116 self.assertEqual(utils.parsedate(utils.formatdate(now))[:6], |
|
2117 time.gmtime(now)[:6]) |
|
2118 |
|
2119 def test_formatdate_localtime(self): |
|
2120 now = time.time() |
|
2121 self.assertEqual( |
|
2122 utils.parsedate(utils.formatdate(now, localtime=True))[:6], |
|
2123 time.localtime(now)[:6]) |
|
2124 |
|
2125 def test_formatdate_usegmt(self): |
|
2126 now = time.time() |
|
2127 self.assertEqual( |
|
2128 utils.formatdate(now, localtime=False), |
|
2129 time.strftime('%a, %d %b %Y %H:%M:%S -0000', time.gmtime(now))) |
|
2130 self.assertEqual( |
|
2131 utils.formatdate(now, localtime=False, usegmt=True), |
|
2132 time.strftime('%a, %d %b %Y %H:%M:%S GMT', time.gmtime(now))) |
|
2133 |
|
2134 def test_parsedate_none(self): |
|
2135 self.assertEqual(utils.parsedate(''), None) |
|
2136 |
|
2137 def test_parsedate_compact(self): |
|
2138 # The FWS after the comma is optional |
|
2139 self.assertEqual(utils.parsedate('Wed,3 Apr 2002 14:58:26 +0800'), |
|
2140 utils.parsedate('Wed, 3 Apr 2002 14:58:26 +0800')) |
|
2141 |
|
2142 def test_parsedate_no_dayofweek(self): |
|
2143 eq = self.assertEqual |
|
2144 eq(utils.parsedate_tz('25 Feb 2003 13:47:26 -0800'), |
|
2145 (2003, 2, 25, 13, 47, 26, 0, 1, -1, -28800)) |
|
2146 |
|
2147 def test_parsedate_compact_no_dayofweek(self): |
|
2148 eq = self.assertEqual |
|
2149 eq(utils.parsedate_tz('5 Feb 2003 13:47:26 -0800'), |
|
2150 (2003, 2, 5, 13, 47, 26, 0, 1, -1, -28800)) |
|
2151 |
|
2152 def test_parsedate_acceptable_to_time_functions(self): |
|
2153 eq = self.assertEqual |
|
2154 timetup = utils.parsedate('5 Feb 2003 13:47:26 -0800') |
|
2155 t = int(time.mktime(timetup)) |
|
2156 eq(time.localtime(t)[:6], timetup[:6]) |
|
2157 eq(int(time.strftime('%Y', timetup)), 2003) |
|
2158 timetup = utils.parsedate_tz('5 Feb 2003 13:47:26 -0800') |
|
2159 t = int(time.mktime(timetup[:9])) |
|
2160 eq(time.localtime(t)[:6], timetup[:6]) |
|
2161 eq(int(time.strftime('%Y', timetup[:9])), 2003) |
|
2162 |
|
2163 def test_parseaddr_empty(self): |
|
2164 self.assertEqual(utils.parseaddr('<>'), ('', '')) |
|
2165 self.assertEqual(utils.formataddr(utils.parseaddr('<>')), '') |
|
2166 |
|
2167 def test_noquote_dump(self): |
|
2168 self.assertEqual( |
|
2169 utils.formataddr(('A Silly Person', 'person@dom.ain')), |
|
2170 'A Silly Person <person@dom.ain>') |
|
2171 |
|
2172 def test_escape_dump(self): |
|
2173 self.assertEqual( |
|
2174 utils.formataddr(('A (Very) Silly Person', 'person@dom.ain')), |
|
2175 r'"A \(Very\) Silly Person" <person@dom.ain>') |
|
2176 a = r'A \(Special\) Person' |
|
2177 b = 'person@dom.ain' |
|
2178 self.assertEqual(utils.parseaddr(utils.formataddr((a, b))), (a, b)) |
|
2179 |
|
2180 def test_escape_backslashes(self): |
|
2181 self.assertEqual( |
|
2182 utils.formataddr(('Arthur \Backslash\ Foobar', 'person@dom.ain')), |
|
2183 r'"Arthur \\Backslash\\ Foobar" <person@dom.ain>') |
|
2184 a = r'Arthur \Backslash\ Foobar' |
|
2185 b = 'person@dom.ain' |
|
2186 self.assertEqual(utils.parseaddr(utils.formataddr((a, b))), (a, b)) |
|
2187 |
|
2188 def test_name_with_dot(self): |
|
2189 x = 'John X. Doe <jxd@example.com>' |
|
2190 y = '"John X. Doe" <jxd@example.com>' |
|
2191 a, b = ('John X. Doe', 'jxd@example.com') |
|
2192 self.assertEqual(utils.parseaddr(x), (a, b)) |
|
2193 self.assertEqual(utils.parseaddr(y), (a, b)) |
|
2194 # formataddr() quotes the name if there's a dot in it |
|
2195 self.assertEqual(utils.formataddr((a, b)), y) |
|
2196 |
|
2197 def test_multiline_from_comment(self): |
|
2198 x = """\ |
|
2199 Foo |
|
2200 \tBar <foo@example.com>""" |
|
2201 self.assertEqual(utils.parseaddr(x), ('Foo Bar', 'foo@example.com')) |
|
2202 |
|
2203 def test_quote_dump(self): |
|
2204 self.assertEqual( |
|
2205 utils.formataddr(('A Silly; Person', 'person@dom.ain')), |
|
2206 r'"A Silly; Person" <person@dom.ain>') |
|
2207 |
|
2208 def test_fix_eols(self): |
|
2209 eq = self.assertEqual |
|
2210 eq(utils.fix_eols('hello'), 'hello') |
|
2211 eq(utils.fix_eols('hello\n'), 'hello\r\n') |
|
2212 eq(utils.fix_eols('hello\r'), 'hello\r\n') |
|
2213 eq(utils.fix_eols('hello\r\n'), 'hello\r\n') |
|
2214 eq(utils.fix_eols('hello\n\r'), 'hello\r\n\r\n') |
|
2215 |
|
2216 def test_charset_richcomparisons(self): |
|
2217 eq = self.assertEqual |
|
2218 ne = self.failIfEqual |
|
2219 cset1 = Charset() |
|
2220 cset2 = Charset() |
|
2221 eq(cset1, 'us-ascii') |
|
2222 eq(cset1, 'US-ASCII') |
|
2223 eq(cset1, 'Us-AsCiI') |
|
2224 eq('us-ascii', cset1) |
|
2225 eq('US-ASCII', cset1) |
|
2226 eq('Us-AsCiI', cset1) |
|
2227 ne(cset1, 'usascii') |
|
2228 ne(cset1, 'USASCII') |
|
2229 ne(cset1, 'UsAsCiI') |
|
2230 ne('usascii', cset1) |
|
2231 ne('USASCII', cset1) |
|
2232 ne('UsAsCiI', cset1) |
|
2233 eq(cset1, cset2) |
|
2234 eq(cset2, cset1) |
|
2235 |
|
2236 def test_getaddresses(self): |
|
2237 eq = self.assertEqual |
|
2238 eq(utils.getaddresses(['aperson@dom.ain (Al Person)', |
|
2239 'Bud Person <bperson@dom.ain>']), |
|
2240 [('Al Person', 'aperson@dom.ain'), |
|
2241 ('Bud Person', 'bperson@dom.ain')]) |
|
2242 |
|
2243 def test_getaddresses_nasty(self): |
|
2244 eq = self.assertEqual |
|
2245 eq(utils.getaddresses(['foo: ;']), [('', '')]) |
|
2246 eq(utils.getaddresses( |
|
2247 ['[]*-- =~$']), |
|
2248 [('', ''), ('', ''), ('', '*--')]) |
|
2249 eq(utils.getaddresses( |
|
2250 ['foo: ;', '"Jason R. Mastaler" <jason@dom.ain>']), |
|
2251 [('', ''), ('Jason R. Mastaler', 'jason@dom.ain')]) |
|
2252 |
|
2253 def test_getaddresses_embedded_comment(self): |
|
2254 """Test proper handling of a nested comment""" |
|
2255 eq = self.assertEqual |
|
2256 addrs = utils.getaddresses(['User ((nested comment)) <foo@bar.com>']) |
|
2257 eq(addrs[0][1], 'foo@bar.com') |
|
2258 |
|
2259 def test_utils_quote_unquote(self): |
|
2260 eq = self.assertEqual |
|
2261 msg = Message() |
|
2262 msg.add_header('content-disposition', 'attachment', |
|
2263 filename='foo\\wacky"name') |
|
2264 eq(msg.get_filename(), 'foo\\wacky"name') |
|
2265 |
|
2266 def test_get_body_encoding_with_bogus_charset(self): |
|
2267 charset = Charset('not a charset') |
|
2268 self.assertEqual(charset.get_body_encoding(), 'base64') |
|
2269 |
|
2270 def test_get_body_encoding_with_uppercase_charset(self): |
|
2271 eq = self.assertEqual |
|
2272 msg = Message() |
|
2273 msg['Content-Type'] = 'text/plain; charset=UTF-8' |
|
2274 eq(msg['content-type'], 'text/plain; charset=UTF-8') |
|
2275 charsets = msg.get_charsets() |
|
2276 eq(len(charsets), 1) |
|
2277 eq(charsets[0], 'utf-8') |
|
2278 charset = Charset(charsets[0]) |
|
2279 eq(charset.get_body_encoding(), 'base64') |
|
2280 msg.set_payload('hello world', charset=charset) |
|
2281 eq(msg.get_payload(), 'aGVsbG8gd29ybGQ=\n') |
|
2282 eq(msg.get_payload(decode=True), 'hello world') |
|
2283 eq(msg['content-transfer-encoding'], 'base64') |
|
2284 # Try another one |
|
2285 msg = Message() |
|
2286 msg['Content-Type'] = 'text/plain; charset="US-ASCII"' |
|
2287 charsets = msg.get_charsets() |
|
2288 eq(len(charsets), 1) |
|
2289 eq(charsets[0], 'us-ascii') |
|
2290 charset = Charset(charsets[0]) |
|
2291 eq(charset.get_body_encoding(), encoders.encode_7or8bit) |
|
2292 msg.set_payload('hello world', charset=charset) |
|
2293 eq(msg.get_payload(), 'hello world') |
|
2294 eq(msg['content-transfer-encoding'], '7bit') |
|
2295 |
|
2296 def test_charsets_case_insensitive(self): |
|
2297 lc = Charset('us-ascii') |
|
2298 uc = Charset('US-ASCII') |
|
2299 self.assertEqual(lc.get_body_encoding(), uc.get_body_encoding()) |
|
2300 |
|
2301 def test_partial_falls_inside_message_delivery_status(self): |
|
2302 eq = self.ndiffAssertEqual |
|
2303 # The Parser interface provides chunks of data to FeedParser in 8192 |
|
2304 # byte gulps. SF bug #1076485 found one of those chunks inside |
|
2305 # message/delivery-status header block, which triggered an |
|
2306 # unreadline() of NeedMoreData. |
|
2307 msg = self._msgobj('msg_43.txt') |
|
2308 sfp = StringIO() |
|
2309 iterators._structure(msg, sfp) |
|
2310 eq(sfp.getvalue(), """\ |
|
2311 multipart/report |
|
2312 text/plain |
|
2313 message/delivery-status |
|
2314 text/plain |
|
2315 text/plain |
|
2316 text/plain |
|
2317 text/plain |
|
2318 text/plain |
|
2319 text/plain |
|
2320 text/plain |
|
2321 text/plain |
|
2322 text/plain |
|
2323 text/plain |
|
2324 text/plain |
|
2325 text/plain |
|
2326 text/plain |
|
2327 text/plain |
|
2328 text/plain |
|
2329 text/plain |
|
2330 text/plain |
|
2331 text/plain |
|
2332 text/plain |
|
2333 text/plain |
|
2334 text/plain |
|
2335 text/plain |
|
2336 text/plain |
|
2337 text/plain |
|
2338 text/plain |
|
2339 text/plain |
|
2340 text/rfc822-headers |
|
2341 """) |
|
2342 |
|
2343 |
|
2344 |
|
2345 # Test the iterator/generators |
|
2346 class TestIterators(TestEmailBase): |
|
2347 def test_body_line_iterator(self): |
|
2348 eq = self.assertEqual |
|
2349 neq = self.ndiffAssertEqual |
|
2350 # First a simple non-multipart message |
|
2351 msg = self._msgobj('msg_01.txt') |
|
2352 it = iterators.body_line_iterator(msg) |
|
2353 lines = list(it) |
|
2354 eq(len(lines), 6) |
|
2355 neq(EMPTYSTRING.join(lines), msg.get_payload()) |
|
2356 # Now a more complicated multipart |
|
2357 msg = self._msgobj('msg_02.txt') |
|
2358 it = iterators.body_line_iterator(msg) |
|
2359 lines = list(it) |
|
2360 eq(len(lines), 43) |
|
2361 fp = openfile('msg_19.txt') |
|
2362 try: |
|
2363 neq(EMPTYSTRING.join(lines), fp.read()) |
|
2364 finally: |
|
2365 fp.close() |
|
2366 |
|
2367 def test_typed_subpart_iterator(self): |
|
2368 eq = self.assertEqual |
|
2369 msg = self._msgobj('msg_04.txt') |
|
2370 it = iterators.typed_subpart_iterator(msg, 'text') |
|
2371 lines = [] |
|
2372 subparts = 0 |
|
2373 for subpart in it: |
|
2374 subparts += 1 |
|
2375 lines.append(subpart.get_payload()) |
|
2376 eq(subparts, 2) |
|
2377 eq(EMPTYSTRING.join(lines), """\ |
|
2378 a simple kind of mirror |
|
2379 to reflect upon our own |
|
2380 a simple kind of mirror |
|
2381 to reflect upon our own |
|
2382 """) |
|
2383 |
|
2384 def test_typed_subpart_iterator_default_type(self): |
|
2385 eq = self.assertEqual |
|
2386 msg = self._msgobj('msg_03.txt') |
|
2387 it = iterators.typed_subpart_iterator(msg, 'text', 'plain') |
|
2388 lines = [] |
|
2389 subparts = 0 |
|
2390 for subpart in it: |
|
2391 subparts += 1 |
|
2392 lines.append(subpart.get_payload()) |
|
2393 eq(subparts, 1) |
|
2394 eq(EMPTYSTRING.join(lines), """\ |
|
2395 |
|
2396 Hi, |
|
2397 |
|
2398 Do you like this message? |
|
2399 |
|
2400 -Me |
|
2401 """) |
|
2402 |
|
2403 |
|
2404 |
|
2405 class TestParsers(TestEmailBase): |
|
2406 def test_header_parser(self): |
|
2407 eq = self.assertEqual |
|
2408 # Parse only the headers of a complex multipart MIME document |
|
2409 fp = openfile('msg_02.txt') |
|
2410 try: |
|
2411 msg = HeaderParser().parse(fp) |
|
2412 finally: |
|
2413 fp.close() |
|
2414 eq(msg['from'], 'ppp-request@zzz.org') |
|
2415 eq(msg['to'], 'ppp@zzz.org') |
|
2416 eq(msg.get_content_type(), 'multipart/mixed') |
|
2417 self.failIf(msg.is_multipart()) |
|
2418 self.failUnless(isinstance(msg.get_payload(), str)) |
|
2419 |
|
2420 def test_whitespace_continuation(self): |
|
2421 eq = self.assertEqual |
|
2422 # This message contains a line after the Subject: header that has only |
|
2423 # whitespace, but it is not empty! |
|
2424 msg = email.message_from_string("""\ |
|
2425 From: aperson@dom.ain |
|
2426 To: bperson@dom.ain |
|
2427 Subject: the next line has a space on it |
|
2428 \x20 |
|
2429 Date: Mon, 8 Apr 2002 15:09:19 -0400 |
|
2430 Message-ID: spam |
|
2431 |
|
2432 Here's the message body |
|
2433 """) |
|
2434 eq(msg['subject'], 'the next line has a space on it\n ') |
|
2435 eq(msg['message-id'], 'spam') |
|
2436 eq(msg.get_payload(), "Here's the message body\n") |
|
2437 |
|
2438 def test_whitespace_continuation_last_header(self): |
|
2439 eq = self.assertEqual |
|
2440 # Like the previous test, but the subject line is the last |
|
2441 # header. |
|
2442 msg = email.message_from_string("""\ |
|
2443 From: aperson@dom.ain |
|
2444 To: bperson@dom.ain |
|
2445 Date: Mon, 8 Apr 2002 15:09:19 -0400 |
|
2446 Message-ID: spam |
|
2447 Subject: the next line has a space on it |
|
2448 \x20 |
|
2449 |
|
2450 Here's the message body |
|
2451 """) |
|
2452 eq(msg['subject'], 'the next line has a space on it\n ') |
|
2453 eq(msg['message-id'], 'spam') |
|
2454 eq(msg.get_payload(), "Here's the message body\n") |
|
2455 |
|
2456 def test_crlf_separation(self): |
|
2457 eq = self.assertEqual |
|
2458 fp = openfile('msg_26.txt', mode='rb') |
|
2459 try: |
|
2460 msg = Parser().parse(fp) |
|
2461 finally: |
|
2462 fp.close() |
|
2463 eq(len(msg.get_payload()), 2) |
|
2464 part1 = msg.get_payload(0) |
|
2465 eq(part1.get_content_type(), 'text/plain') |
|
2466 eq(part1.get_payload(), 'Simple email with attachment.\r\n\r\n') |
|
2467 part2 = msg.get_payload(1) |
|
2468 eq(part2.get_content_type(), 'application/riscos') |
|
2469 |
|
2470 def test_multipart_digest_with_extra_mime_headers(self): |
|
2471 eq = self.assertEqual |
|
2472 neq = self.ndiffAssertEqual |
|
2473 fp = openfile('msg_28.txt') |
|
2474 try: |
|
2475 msg = email.message_from_file(fp) |
|
2476 finally: |
|
2477 fp.close() |
|
2478 # Structure is: |
|
2479 # multipart/digest |
|
2480 # message/rfc822 |
|
2481 # text/plain |
|
2482 # message/rfc822 |
|
2483 # text/plain |
|
2484 eq(msg.is_multipart(), 1) |
|
2485 eq(len(msg.get_payload()), 2) |
|
2486 part1 = msg.get_payload(0) |
|
2487 eq(part1.get_content_type(), 'message/rfc822') |
|
2488 eq(part1.is_multipart(), 1) |
|
2489 eq(len(part1.get_payload()), 1) |
|
2490 part1a = part1.get_payload(0) |
|
2491 eq(part1a.is_multipart(), 0) |
|
2492 eq(part1a.get_content_type(), 'text/plain') |
|
2493 neq(part1a.get_payload(), 'message 1\n') |
|
2494 # next message/rfc822 |
|
2495 part2 = msg.get_payload(1) |
|
2496 eq(part2.get_content_type(), 'message/rfc822') |
|
2497 eq(part2.is_multipart(), 1) |
|
2498 eq(len(part2.get_payload()), 1) |
|
2499 part2a = part2.get_payload(0) |
|
2500 eq(part2a.is_multipart(), 0) |
|
2501 eq(part2a.get_content_type(), 'text/plain') |
|
2502 neq(part2a.get_payload(), 'message 2\n') |
|
2503 |
|
2504 def test_three_lines(self): |
|
2505 # A bug report by Andrew McNamara |
|
2506 lines = ['From: Andrew Person <aperson@dom.ain', |
|
2507 'Subject: Test', |
|
2508 'Date: Tue, 20 Aug 2002 16:43:45 +1000'] |
|
2509 msg = email.message_from_string(NL.join(lines)) |
|
2510 self.assertEqual(msg['date'], 'Tue, 20 Aug 2002 16:43:45 +1000') |
|
2511 |
|
2512 def test_strip_line_feed_and_carriage_return_in_headers(self): |
|
2513 eq = self.assertEqual |
|
2514 # For [ 1002475 ] email message parser doesn't handle \r\n correctly |
|
2515 value1 = 'text' |
|
2516 value2 = 'more text' |
|
2517 m = 'Header: %s\r\nNext-Header: %s\r\n\r\nBody\r\n\r\n' % ( |
|
2518 value1, value2) |
|
2519 msg = email.message_from_string(m) |
|
2520 eq(msg.get('Header'), value1) |
|
2521 eq(msg.get('Next-Header'), value2) |
|
2522 |
|
2523 def test_rfc2822_header_syntax(self): |
|
2524 eq = self.assertEqual |
|
2525 m = '>From: foo\nFrom: bar\n!"#QUX;~: zoo\n\nbody' |
|
2526 msg = email.message_from_string(m) |
|
2527 eq(len(msg.keys()), 3) |
|
2528 keys = msg.keys() |
|
2529 keys.sort() |
|
2530 eq(keys, ['!"#QUX;~', '>From', 'From']) |
|
2531 eq(msg.get_payload(), 'body') |
|
2532 |
|
2533 def test_rfc2822_space_not_allowed_in_header(self): |
|
2534 eq = self.assertEqual |
|
2535 m = '>From foo@example.com 11:25:53\nFrom: bar\n!"#QUX;~: zoo\n\nbody' |
|
2536 msg = email.message_from_string(m) |
|
2537 eq(len(msg.keys()), 0) |
|
2538 |
|
2539 def test_rfc2822_one_character_header(self): |
|
2540 eq = self.assertEqual |
|
2541 m = 'A: first header\nB: second header\nCC: third header\n\nbody' |
|
2542 msg = email.message_from_string(m) |
|
2543 headers = msg.keys() |
|
2544 headers.sort() |
|
2545 eq(headers, ['A', 'B', 'CC']) |
|
2546 eq(msg.get_payload(), 'body') |
|
2547 |
|
2548 |
|
2549 |
|
2550 class TestBase64(unittest.TestCase): |
|
2551 def test_len(self): |
|
2552 eq = self.assertEqual |
|
2553 eq(base64mime.base64_len('hello'), |
|
2554 len(base64mime.encode('hello', eol=''))) |
|
2555 for size in range(15): |
|
2556 if size == 0 : bsize = 0 |
|
2557 elif size <= 3 : bsize = 4 |
|
2558 elif size <= 6 : bsize = 8 |
|
2559 elif size <= 9 : bsize = 12 |
|
2560 elif size <= 12: bsize = 16 |
|
2561 else : bsize = 20 |
|
2562 eq(base64mime.base64_len('x'*size), bsize) |
|
2563 |
|
2564 def test_decode(self): |
|
2565 eq = self.assertEqual |
|
2566 eq(base64mime.decode(''), '') |
|
2567 eq(base64mime.decode('aGVsbG8='), 'hello') |
|
2568 eq(base64mime.decode('aGVsbG8=', 'X'), 'hello') |
|
2569 eq(base64mime.decode('aGVsbG8NCndvcmxk\n', 'X'), 'helloXworld') |
|
2570 |
|
2571 def test_encode(self): |
|
2572 eq = self.assertEqual |
|
2573 eq(base64mime.encode(''), '') |
|
2574 eq(base64mime.encode('hello'), 'aGVsbG8=\n') |
|
2575 # Test the binary flag |
|
2576 eq(base64mime.encode('hello\n'), 'aGVsbG8K\n') |
|
2577 eq(base64mime.encode('hello\n', 0), 'aGVsbG8NCg==\n') |
|
2578 # Test the maxlinelen arg |
|
2579 eq(base64mime.encode('xxxx ' * 20, maxlinelen=40), """\ |
|
2580 eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg |
|
2581 eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg |
|
2582 eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg |
|
2583 eHh4eCB4eHh4IA== |
|
2584 """) |
|
2585 # Test the eol argument |
|
2586 eq(base64mime.encode('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
|
2587 eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r |
|
2588 eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r |
|
2589 eHh4eCB4eHh4IHh4eHggeHh4eCB4eHh4IHh4eHgg\r |
|
2590 eHh4eCB4eHh4IA==\r |
|
2591 """) |
|
2592 |
|
2593 def test_header_encode(self): |
|
2594 eq = self.assertEqual |
|
2595 he = base64mime.header_encode |
|
2596 eq(he('hello'), '=?iso-8859-1?b?aGVsbG8=?=') |
|
2597 eq(he('hello\nworld'), '=?iso-8859-1?b?aGVsbG8NCndvcmxk?=') |
|
2598 # Test the charset option |
|
2599 eq(he('hello', charset='iso-8859-2'), '=?iso-8859-2?b?aGVsbG8=?=') |
|
2600 # Test the keep_eols flag |
|
2601 eq(he('hello\nworld', keep_eols=True), |
|
2602 '=?iso-8859-1?b?aGVsbG8Kd29ybGQ=?=') |
|
2603 # Test the maxlinelen argument |
|
2604 eq(he('xxxx ' * 20, maxlinelen=40), """\ |
|
2605 =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHggeHg=?= |
|
2606 =?iso-8859-1?b?eHggeHh4eCB4eHh4IHh4eHg=?= |
|
2607 =?iso-8859-1?b?IHh4eHggeHh4eCB4eHh4IHg=?= |
|
2608 =?iso-8859-1?b?eHh4IHh4eHggeHh4eCB4eHg=?= |
|
2609 =?iso-8859-1?b?eCB4eHh4IHh4eHggeHh4eCA=?= |
|
2610 =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHgg?=""") |
|
2611 # Test the eol argument |
|
2612 eq(he('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
|
2613 =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHggeHg=?=\r |
|
2614 =?iso-8859-1?b?eHggeHh4eCB4eHh4IHh4eHg=?=\r |
|
2615 =?iso-8859-1?b?IHh4eHggeHh4eCB4eHh4IHg=?=\r |
|
2616 =?iso-8859-1?b?eHh4IHh4eHggeHh4eCB4eHg=?=\r |
|
2617 =?iso-8859-1?b?eCB4eHh4IHh4eHggeHh4eCA=?=\r |
|
2618 =?iso-8859-1?b?eHh4eCB4eHh4IHh4eHgg?=""") |
|
2619 |
|
2620 |
|
2621 |
|
2622 class TestQuopri(unittest.TestCase): |
|
2623 def setUp(self): |
|
2624 self.hlit = [chr(x) for x in range(ord('a'), ord('z')+1)] + \ |
|
2625 [chr(x) for x in range(ord('A'), ord('Z')+1)] + \ |
|
2626 [chr(x) for x in range(ord('0'), ord('9')+1)] + \ |
|
2627 ['!', '*', '+', '-', '/', ' '] |
|
2628 self.hnon = [chr(x) for x in range(256) if chr(x) not in self.hlit] |
|
2629 assert len(self.hlit) + len(self.hnon) == 256 |
|
2630 self.blit = [chr(x) for x in range(ord(' '), ord('~')+1)] + ['\t'] |
|
2631 self.blit.remove('=') |
|
2632 self.bnon = [chr(x) for x in range(256) if chr(x) not in self.blit] |
|
2633 assert len(self.blit) + len(self.bnon) == 256 |
|
2634 |
|
2635 def test_header_quopri_check(self): |
|
2636 for c in self.hlit: |
|
2637 self.failIf(quoprimime.header_quopri_check(c)) |
|
2638 for c in self.hnon: |
|
2639 self.failUnless(quoprimime.header_quopri_check(c)) |
|
2640 |
|
2641 def test_body_quopri_check(self): |
|
2642 for c in self.blit: |
|
2643 self.failIf(quoprimime.body_quopri_check(c)) |
|
2644 for c in self.bnon: |
|
2645 self.failUnless(quoprimime.body_quopri_check(c)) |
|
2646 |
|
2647 def test_header_quopri_len(self): |
|
2648 eq = self.assertEqual |
|
2649 hql = quoprimime.header_quopri_len |
|
2650 enc = quoprimime.header_encode |
|
2651 for s in ('hello', 'h@e@l@l@o@'): |
|
2652 # Empty charset and no line-endings. 7 == RFC chrome |
|
2653 eq(hql(s), len(enc(s, charset='', eol=''))-7) |
|
2654 for c in self.hlit: |
|
2655 eq(hql(c), 1) |
|
2656 for c in self.hnon: |
|
2657 eq(hql(c), 3) |
|
2658 |
|
2659 def test_body_quopri_len(self): |
|
2660 eq = self.assertEqual |
|
2661 bql = quoprimime.body_quopri_len |
|
2662 for c in self.blit: |
|
2663 eq(bql(c), 1) |
|
2664 for c in self.bnon: |
|
2665 eq(bql(c), 3) |
|
2666 |
|
2667 def test_quote_unquote_idempotent(self): |
|
2668 for x in range(256): |
|
2669 c = chr(x) |
|
2670 self.assertEqual(quoprimime.unquote(quoprimime.quote(c)), c) |
|
2671 |
|
2672 def test_header_encode(self): |
|
2673 eq = self.assertEqual |
|
2674 he = quoprimime.header_encode |
|
2675 eq(he('hello'), '=?iso-8859-1?q?hello?=') |
|
2676 eq(he('hello\nworld'), '=?iso-8859-1?q?hello=0D=0Aworld?=') |
|
2677 # Test the charset option |
|
2678 eq(he('hello', charset='iso-8859-2'), '=?iso-8859-2?q?hello?=') |
|
2679 # Test the keep_eols flag |
|
2680 eq(he('hello\nworld', keep_eols=True), '=?iso-8859-1?q?hello=0Aworld?=') |
|
2681 # Test a non-ASCII character |
|
2682 eq(he('hello\xc7there'), '=?iso-8859-1?q?hello=C7there?=') |
|
2683 # Test the maxlinelen argument |
|
2684 eq(he('xxxx ' * 20, maxlinelen=40), """\ |
|
2685 =?iso-8859-1?q?xxxx_xxxx_xxxx_xxxx_xx?= |
|
2686 =?iso-8859-1?q?xx_xxxx_xxxx_xxxx_xxxx?= |
|
2687 =?iso-8859-1?q?_xxxx_xxxx_xxxx_xxxx_x?= |
|
2688 =?iso-8859-1?q?xxx_xxxx_xxxx_xxxx_xxx?= |
|
2689 =?iso-8859-1?q?x_xxxx_xxxx_?=""") |
|
2690 # Test the eol argument |
|
2691 eq(he('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
|
2692 =?iso-8859-1?q?xxxx_xxxx_xxxx_xxxx_xx?=\r |
|
2693 =?iso-8859-1?q?xx_xxxx_xxxx_xxxx_xxxx?=\r |
|
2694 =?iso-8859-1?q?_xxxx_xxxx_xxxx_xxxx_x?=\r |
|
2695 =?iso-8859-1?q?xxx_xxxx_xxxx_xxxx_xxx?=\r |
|
2696 =?iso-8859-1?q?x_xxxx_xxxx_?=""") |
|
2697 |
|
2698 def test_decode(self): |
|
2699 eq = self.assertEqual |
|
2700 eq(quoprimime.decode(''), '') |
|
2701 eq(quoprimime.decode('hello'), 'hello') |
|
2702 eq(quoprimime.decode('hello', 'X'), 'hello') |
|
2703 eq(quoprimime.decode('hello\nworld', 'X'), 'helloXworld') |
|
2704 |
|
2705 def test_encode(self): |
|
2706 eq = self.assertEqual |
|
2707 eq(quoprimime.encode(''), '') |
|
2708 eq(quoprimime.encode('hello'), 'hello') |
|
2709 # Test the binary flag |
|
2710 eq(quoprimime.encode('hello\r\nworld'), 'hello\nworld') |
|
2711 eq(quoprimime.encode('hello\r\nworld', 0), 'hello\nworld') |
|
2712 # Test the maxlinelen arg |
|
2713 eq(quoprimime.encode('xxxx ' * 20, maxlinelen=40), """\ |
|
2714 xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx= |
|
2715 xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxx= |
|
2716 x xxxx xxxx xxxx xxxx=20""") |
|
2717 # Test the eol argument |
|
2718 eq(quoprimime.encode('xxxx ' * 20, maxlinelen=40, eol='\r\n'), """\ |
|
2719 xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx=\r |
|
2720 xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxx=\r |
|
2721 x xxxx xxxx xxxx xxxx=20""") |
|
2722 eq(quoprimime.encode("""\ |
|
2723 one line |
|
2724 |
|
2725 two line"""), """\ |
|
2726 one line |
|
2727 |
|
2728 two line""") |
|
2729 |
|
2730 |
|
2731 |
|
2732 # Test the Charset class |
|
2733 class TestCharset(unittest.TestCase): |
|
2734 def tearDown(self): |
|
2735 from email import charset as CharsetModule |
|
2736 try: |
|
2737 del CharsetModule.CHARSETS['fake'] |
|
2738 except KeyError: |
|
2739 pass |
|
2740 |
|
2741 def test_idempotent(self): |
|
2742 eq = self.assertEqual |
|
2743 # Make sure us-ascii = no Unicode conversion |
|
2744 c = Charset('us-ascii') |
|
2745 s = 'Hello World!' |
|
2746 sp = c.to_splittable(s) |
|
2747 eq(s, c.from_splittable(sp)) |
|
2748 # test 8-bit idempotency with us-ascii |
|
2749 s = '\xa4\xa2\xa4\xa4\xa4\xa6\xa4\xa8\xa4\xaa' |
|
2750 sp = c.to_splittable(s) |
|
2751 eq(s, c.from_splittable(sp)) |
|
2752 |
|
2753 def test_body_encode(self): |
|
2754 eq = self.assertEqual |
|
2755 # Try a charset with QP body encoding |
|
2756 c = Charset('iso-8859-1') |
|
2757 eq('hello w=F6rld', c.body_encode('hello w\xf6rld')) |
|
2758 # Try a charset with Base64 body encoding |
|
2759 c = Charset('utf-8') |
|
2760 eq('aGVsbG8gd29ybGQ=\n', c.body_encode('hello world')) |
|
2761 # Try a charset with None body encoding |
|
2762 c = Charset('us-ascii') |
|
2763 eq('hello world', c.body_encode('hello world')) |
|
2764 # Try the convert argument, where input codec <> output codec |
|
2765 c = Charset('euc-jp') |
|
2766 # With apologies to Tokio Kikuchi ;) |
|
2767 try: |
|
2768 eq('\x1b$B5FCO;~IW\x1b(B', |
|
2769 c.body_encode('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7')) |
|
2770 eq('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7', |
|
2771 c.body_encode('\xb5\xc6\xc3\xcf\xbb\xfe\xc9\xd7', False)) |
|
2772 except LookupError: |
|
2773 # We probably don't have the Japanese codecs installed |
|
2774 pass |
|
2775 # Testing SF bug #625509, which we have to fake, since there are no |
|
2776 # built-in encodings where the header encoding is QP but the body |
|
2777 # encoding is not. |
|
2778 from email import charset as CharsetModule |
|
2779 CharsetModule.add_charset('fake', CharsetModule.QP, None) |
|
2780 c = Charset('fake') |
|
2781 eq('hello w\xf6rld', c.body_encode('hello w\xf6rld')) |
|
2782 |
|
2783 def test_unicode_charset_name(self): |
|
2784 charset = Charset(u'us-ascii') |
|
2785 self.assertEqual(str(charset), 'us-ascii') |
|
2786 self.assertRaises(errors.CharsetError, Charset, 'asc\xffii') |
|
2787 |
|
2788 |
|
2789 |
|
2790 # Test multilingual MIME headers. |
|
2791 class TestHeader(TestEmailBase): |
|
2792 def test_simple(self): |
|
2793 eq = self.ndiffAssertEqual |
|
2794 h = Header('Hello World!') |
|
2795 eq(h.encode(), 'Hello World!') |
|
2796 h.append(' Goodbye World!') |
|
2797 eq(h.encode(), 'Hello World! Goodbye World!') |
|
2798 |
|
2799 def test_simple_surprise(self): |
|
2800 eq = self.ndiffAssertEqual |
|
2801 h = Header('Hello World!') |
|
2802 eq(h.encode(), 'Hello World!') |
|
2803 h.append('Goodbye World!') |
|
2804 eq(h.encode(), 'Hello World! Goodbye World!') |
|
2805 |
|
2806 def test_header_needs_no_decoding(self): |
|
2807 h = 'no decoding needed' |
|
2808 self.assertEqual(decode_header(h), [(h, None)]) |
|
2809 |
|
2810 def test_long(self): |
|
2811 h = Header("I am the very model of a modern Major-General; I've information vegetable, animal, and mineral; I know the kings of England, and I quote the fights historical from Marathon to Waterloo, in order categorical; I'm very well acquainted, too, with matters mathematical; I understand equations, both the simple and quadratical; about binomial theorem I'm teeming with a lot o' news, with many cheerful facts about the square of the hypotenuse.", |
|
2812 maxlinelen=76) |
|
2813 for l in h.encode(splitchars=' ').split('\n '): |
|
2814 self.failUnless(len(l) <= 76) |
|
2815 |
|
2816 def test_multilingual(self): |
|
2817 eq = self.ndiffAssertEqual |
|
2818 g = Charset("iso-8859-1") |
|
2819 cz = Charset("iso-8859-2") |
|
2820 utf8 = Charset("utf-8") |
|
2821 g_head = "Die Mieter treten hier ein werden mit einem Foerderband komfortabel den Korridor entlang, an s\xfcdl\xfcndischen Wandgem\xe4lden vorbei, gegen die rotierenden Klingen bef\xf6rdert. " |
|
2822 cz_head = "Finan\xe8ni metropole se hroutily pod tlakem jejich d\xf9vtipu.. " |
|
2823 utf8_head = u"\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4e00\u90e8\u306f\u30c9\u30a4\u30c4\u8a9e\u3067\u3059\u304c\u3001\u3042\u3068\u306f\u3067\u305f\u3089\u3081\u3067\u3059\u3002\u5b9f\u969b\u306b\u306f\u300cWenn ist das Nunstuck git und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt gersput.\u300d\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\u3002".encode("utf-8") |
|
2824 h = Header(g_head, g) |
|
2825 h.append(cz_head, cz) |
|
2826 h.append(utf8_head, utf8) |
|
2827 enc = h.encode() |
|
2828 eq(enc, """\ |
|
2829 =?iso-8859-1?q?Die_Mieter_treten_hier_ein_werden_mit_einem_Foerderband_ko?= |
|
2830 =?iso-8859-1?q?mfortabel_den_Korridor_entlang=2C_an_s=FCdl=FCndischen_Wan?= |
|
2831 =?iso-8859-1?q?dgem=E4lden_vorbei=2C_gegen_die_rotierenden_Klingen_bef=F6?= |
|
2832 =?iso-8859-1?q?rdert=2E_?= =?iso-8859-2?q?Finan=E8ni_metropole_se_hroutily?= |
|
2833 =?iso-8859-2?q?_pod_tlakem_jejich_d=F9vtipu=2E=2E_?= =?utf-8?b?5q2j56K6?= |
|
2834 =?utf-8?b?44Gr6KiA44GG44Go57+76Kiz44Gv44GV44KM44Gm44GE44G+44Gb44KT44CC?= |
|
2835 =?utf-8?b?5LiA6YOo44Gv44OJ44Kk44OE6Kqe44Gn44GZ44GM44CB44GC44Go44Gv44Gn?= |
|
2836 =?utf-8?b?44Gf44KJ44KB44Gn44GZ44CC5a6f6Zqb44Gr44Gv44CMV2VubiBpc3QgZGFz?= |
|
2837 =?utf-8?q?_Nunstuck_git_und_Slotermeyer=3F_Ja!_Beiherhund_das_Oder_die_Fl?= |
|
2838 =?utf-8?b?aXBwZXJ3YWxkdCBnZXJzcHV0LuOAjeOBqOiogOOBo+OBpuOBhOOBvuOBmQ==?= |
|
2839 =?utf-8?b?44CC?=""") |
|
2840 eq(decode_header(enc), |
|
2841 [(g_head, "iso-8859-1"), (cz_head, "iso-8859-2"), |
|
2842 (utf8_head, "utf-8")]) |
|
2843 ustr = unicode(h) |
|
2844 eq(ustr.encode('utf-8'), |
|
2845 'Die Mieter treten hier ein werden mit einem Foerderband ' |
|
2846 'komfortabel den Korridor entlang, an s\xc3\xbcdl\xc3\xbcndischen ' |
|
2847 'Wandgem\xc3\xa4lden vorbei, gegen die rotierenden Klingen ' |
|
2848 'bef\xc3\xb6rdert. Finan\xc4\x8dni metropole se hroutily pod ' |
|
2849 'tlakem jejich d\xc5\xafvtipu.. \xe6\xad\xa3\xe7\xa2\xba\xe3\x81' |
|
2850 '\xab\xe8\xa8\x80\xe3\x81\x86\xe3\x81\xa8\xe7\xbf\xbb\xe8\xa8\xb3' |
|
2851 '\xe3\x81\xaf\xe3\x81\x95\xe3\x82\x8c\xe3\x81\xa6\xe3\x81\x84\xe3' |
|
2852 '\x81\xbe\xe3\x81\x9b\xe3\x82\x93\xe3\x80\x82\xe4\xb8\x80\xe9\x83' |
|
2853 '\xa8\xe3\x81\xaf\xe3\x83\x89\xe3\x82\xa4\xe3\x83\x84\xe8\xaa\x9e' |
|
2854 '\xe3\x81\xa7\xe3\x81\x99\xe3\x81\x8c\xe3\x80\x81\xe3\x81\x82\xe3' |
|
2855 '\x81\xa8\xe3\x81\xaf\xe3\x81\xa7\xe3\x81\x9f\xe3\x82\x89\xe3\x82' |
|
2856 '\x81\xe3\x81\xa7\xe3\x81\x99\xe3\x80\x82\xe5\xae\x9f\xe9\x9a\x9b' |
|
2857 '\xe3\x81\xab\xe3\x81\xaf\xe3\x80\x8cWenn ist das Nunstuck git ' |
|
2858 'und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt ' |
|
2859 'gersput.\xe3\x80\x8d\xe3\x81\xa8\xe8\xa8\x80\xe3\x81\xa3\xe3\x81' |
|
2860 '\xa6\xe3\x81\x84\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82') |
|
2861 # Test make_header() |
|
2862 newh = make_header(decode_header(enc)) |
|
2863 eq(newh, enc) |
|
2864 |
|
2865 def test_header_ctor_default_args(self): |
|
2866 eq = self.ndiffAssertEqual |
|
2867 h = Header() |
|
2868 eq(h, '') |
|
2869 h.append('foo', Charset('iso-8859-1')) |
|
2870 eq(h, '=?iso-8859-1?q?foo?=') |
|
2871 |
|
2872 def test_explicit_maxlinelen(self): |
|
2873 eq = self.ndiffAssertEqual |
|
2874 hstr = 'A very long line that must get split to something other than at the 76th character boundary to test the non-default behavior' |
|
2875 h = Header(hstr) |
|
2876 eq(h.encode(), '''\ |
|
2877 A very long line that must get split to something other than at the 76th |
|
2878 character boundary to test the non-default behavior''') |
|
2879 h = Header(hstr, header_name='Subject') |
|
2880 eq(h.encode(), '''\ |
|
2881 A very long line that must get split to something other than at the |
|
2882 76th character boundary to test the non-default behavior''') |
|
2883 h = Header(hstr, maxlinelen=1024, header_name='Subject') |
|
2884 eq(h.encode(), hstr) |
|
2885 |
|
2886 def test_us_ascii_header(self): |
|
2887 eq = self.assertEqual |
|
2888 s = 'hello' |
|
2889 x = decode_header(s) |
|
2890 eq(x, [('hello', None)]) |
|
2891 h = make_header(x) |
|
2892 eq(s, h.encode()) |
|
2893 |
|
2894 def test_string_charset(self): |
|
2895 eq = self.assertEqual |
|
2896 h = Header() |
|
2897 h.append('hello', 'iso-8859-1') |
|
2898 eq(h, '=?iso-8859-1?q?hello?=') |
|
2899 |
|
2900 ## def test_unicode_error(self): |
|
2901 ## raises = self.assertRaises |
|
2902 ## raises(UnicodeError, Header, u'[P\xf6stal]', 'us-ascii') |
|
2903 ## raises(UnicodeError, Header, '[P\xf6stal]', 'us-ascii') |
|
2904 ## h = Header() |
|
2905 ## raises(UnicodeError, h.append, u'[P\xf6stal]', 'us-ascii') |
|
2906 ## raises(UnicodeError, h.append, '[P\xf6stal]', 'us-ascii') |
|
2907 ## raises(UnicodeError, Header, u'\u83ca\u5730\u6642\u592b', 'iso-8859-1') |
|
2908 |
|
2909 def test_utf8_shortest(self): |
|
2910 eq = self.assertEqual |
|
2911 h = Header(u'p\xf6stal', 'utf-8') |
|
2912 eq(h.encode(), '=?utf-8?q?p=C3=B6stal?=') |
|
2913 h = Header(u'\u83ca\u5730\u6642\u592b', 'utf-8') |
|
2914 eq(h.encode(), '=?utf-8?b?6I+K5Zyw5pmC5aSr?=') |
|
2915 |
|
2916 def test_bad_8bit_header(self): |
|
2917 raises = self.assertRaises |
|
2918 eq = self.assertEqual |
|
2919 x = 'Ynwp4dUEbay Auction Semiar- No Charge \x96 Earn Big' |
|
2920 raises(UnicodeError, Header, x) |
|
2921 h = Header() |
|
2922 raises(UnicodeError, h.append, x) |
|
2923 eq(str(Header(x, errors='replace')), x) |
|
2924 h.append(x, errors='replace') |
|
2925 eq(str(h), x) |
|
2926 |
|
2927 def test_encoded_adjacent_nonencoded(self): |
|
2928 eq = self.assertEqual |
|
2929 h = Header() |
|
2930 h.append('hello', 'iso-8859-1') |
|
2931 h.append('world') |
|
2932 s = h.encode() |
|
2933 eq(s, '=?iso-8859-1?q?hello?= world') |
|
2934 h = make_header(decode_header(s)) |
|
2935 eq(h.encode(), s) |
|
2936 |
|
2937 def test_whitespace_eater(self): |
|
2938 eq = self.assertEqual |
|
2939 s = 'Subject: =?koi8-r?b?8NLP18XSy8EgzsEgxsnOwczYztk=?= =?koi8-r?q?=CA?= zz.' |
|
2940 parts = decode_header(s) |
|
2941 eq(parts, [('Subject:', None), ('\xf0\xd2\xcf\xd7\xc5\xd2\xcb\xc1 \xce\xc1 \xc6\xc9\xce\xc1\xcc\xd8\xce\xd9\xca', 'koi8-r'), ('zz.', None)]) |
|
2942 hdr = make_header(parts) |
|
2943 eq(hdr.encode(), |
|
2944 'Subject: =?koi8-r?b?8NLP18XSy8EgzsEgxsnOwczYztnK?= zz.') |
|
2945 |
|
2946 def test_broken_base64_header(self): |
|
2947 raises = self.assertRaises |
|
2948 s = 'Subject: =?EUC-KR?B?CSixpLDtKSC/7Liuvsax4iC6uLmwMcijIKHaILzSwd/H0SC8+LCjwLsgv7W/+Mj3IQ?=' |
|
2949 raises(errors.HeaderParseError, decode_header, s) |
|
2950 |
|
2951 |
|
2952 |
|
2953 # Test RFC 2231 header parameters (en/de)coding |
|
2954 class TestRFC2231(TestEmailBase): |
|
2955 def test_get_param(self): |
|
2956 eq = self.assertEqual |
|
2957 msg = self._msgobj('msg_29.txt') |
|
2958 eq(msg.get_param('title'), |
|
2959 ('us-ascii', 'en', 'This is even more ***fun*** isn\'t it!')) |
|
2960 eq(msg.get_param('title', unquote=False), |
|
2961 ('us-ascii', 'en', '"This is even more ***fun*** isn\'t it!"')) |
|
2962 |
|
2963 def test_set_param(self): |
|
2964 eq = self.assertEqual |
|
2965 msg = Message() |
|
2966 msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
|
2967 charset='us-ascii') |
|
2968 eq(msg.get_param('title'), |
|
2969 ('us-ascii', '', 'This is even more ***fun*** isn\'t it!')) |
|
2970 msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
|
2971 charset='us-ascii', language='en') |
|
2972 eq(msg.get_param('title'), |
|
2973 ('us-ascii', 'en', 'This is even more ***fun*** isn\'t it!')) |
|
2974 msg = self._msgobj('msg_01.txt') |
|
2975 msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
|
2976 charset='us-ascii', language='en') |
|
2977 eq(msg.as_string(), """\ |
|
2978 Return-Path: <bbb@zzz.org> |
|
2979 Delivered-To: bbb@zzz.org |
|
2980 Received: by mail.zzz.org (Postfix, from userid 889) |
|
2981 \tid 27CEAD38CC; Fri, 4 May 2001 14:05:44 -0400 (EDT) |
|
2982 MIME-Version: 1.0 |
|
2983 Content-Transfer-Encoding: 7bit |
|
2984 Message-ID: <15090.61304.110929.45684@aaa.zzz.org> |
|
2985 From: bbb@ddd.com (John X. Doe) |
|
2986 To: bbb@zzz.org |
|
2987 Subject: This is a test message |
|
2988 Date: Fri, 4 May 2001 14:05:44 -0400 |
|
2989 Content-Type: text/plain; charset=us-ascii; |
|
2990 \ttitle*="us-ascii'en'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20isn%27t%20it%21" |
|
2991 |
|
2992 |
|
2993 Hi, |
|
2994 |
|
2995 Do you like this message? |
|
2996 |
|
2997 -Me |
|
2998 """) |
|
2999 |
|
3000 def test_del_param(self): |
|
3001 eq = self.ndiffAssertEqual |
|
3002 msg = self._msgobj('msg_01.txt') |
|
3003 msg.set_param('foo', 'bar', charset='us-ascii', language='en') |
|
3004 msg.set_param('title', 'This is even more ***fun*** isn\'t it!', |
|
3005 charset='us-ascii', language='en') |
|
3006 msg.del_param('foo', header='Content-Type') |
|
3007 eq(msg.as_string(), """\ |
|
3008 Return-Path: <bbb@zzz.org> |
|
3009 Delivered-To: bbb@zzz.org |
|
3010 Received: by mail.zzz.org (Postfix, from userid 889) |
|
3011 \tid 27CEAD38CC; Fri, 4 May 2001 14:05:44 -0400 (EDT) |
|
3012 MIME-Version: 1.0 |
|
3013 Content-Transfer-Encoding: 7bit |
|
3014 Message-ID: <15090.61304.110929.45684@aaa.zzz.org> |
|
3015 From: bbb@ddd.com (John X. Doe) |
|
3016 To: bbb@zzz.org |
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3017 Subject: This is a test message |
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3018 Date: Fri, 4 May 2001 14:05:44 -0400 |
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3019 Content-Type: text/plain; charset="us-ascii"; |
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3020 \ttitle*="us-ascii'en'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20isn%27t%20it%21" |
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3021 |
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3022 |
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3023 Hi, |
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3024 |
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3025 Do you like this message? |
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3026 |
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3027 -Me |
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3028 """) |
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3029 |
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3030 def test_rfc2231_get_content_charset(self): |
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3031 eq = self.assertEqual |
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3032 msg = self._msgobj('msg_32.txt') |
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3033 eq(msg.get_content_charset(), 'us-ascii') |
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3034 |
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3035 def test_rfc2231_no_language_or_charset(self): |
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3036 m = '''\ |
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3037 Content-Transfer-Encoding: 8bit |
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3038 Content-Disposition: inline; filename="file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEMP_nsmail.htm" |
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3039 Content-Type: text/html; NAME*0=file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEM; NAME*1=P_nsmail.htm |
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3040 |
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3041 ''' |
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3042 msg = email.message_from_string(m) |
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3043 param = msg.get_param('NAME') |
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3044 self.failIf(isinstance(param, tuple)) |
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3045 self.assertEqual( |
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3046 param, |
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3047 'file____C__DOCUMENTS_20AND_20SETTINGS_FABIEN_LOCAL_20SETTINGS_TEMP_nsmail.htm') |
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3048 |
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3049 def test_rfc2231_no_language_or_charset_in_filename(self): |
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3050 m = '''\ |
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3051 Content-Disposition: inline; |
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3052 \tfilename*0*="''This%20is%20even%20more%20"; |
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3053 \tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3054 \tfilename*2="is it not.pdf" |
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3055 |
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3056 ''' |
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3057 msg = email.message_from_string(m) |
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3058 self.assertEqual(msg.get_filename(), |
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3059 'This is even more ***fun*** is it not.pdf') |
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3060 |
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3061 def test_rfc2231_no_language_or_charset_in_filename_encoded(self): |
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3062 m = '''\ |
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3063 Content-Disposition: inline; |
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3064 \tfilename*0*="''This%20is%20even%20more%20"; |
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3065 \tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3066 \tfilename*2="is it not.pdf" |
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3067 |
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3068 ''' |
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3069 msg = email.message_from_string(m) |
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3070 self.assertEqual(msg.get_filename(), |
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3071 'This is even more ***fun*** is it not.pdf') |
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3072 |
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3073 def test_rfc2231_partly_encoded(self): |
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3074 m = '''\ |
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3075 Content-Disposition: inline; |
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3076 \tfilename*0="''This%20is%20even%20more%20"; |
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3077 \tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3078 \tfilename*2="is it not.pdf" |
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3079 |
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3080 ''' |
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3081 msg = email.message_from_string(m) |
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3082 self.assertEqual( |
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3083 msg.get_filename(), |
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3084 'This%20is%20even%20more%20***fun*** is it not.pdf') |
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3085 |
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3086 def test_rfc2231_partly_nonencoded(self): |
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3087 m = '''\ |
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3088 Content-Disposition: inline; |
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3089 \tfilename*0="This%20is%20even%20more%20"; |
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3090 \tfilename*1="%2A%2A%2Afun%2A%2A%2A%20"; |
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3091 \tfilename*2="is it not.pdf" |
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3092 |
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3093 ''' |
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3094 msg = email.message_from_string(m) |
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3095 self.assertEqual( |
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3096 msg.get_filename(), |
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3097 'This%20is%20even%20more%20%2A%2A%2Afun%2A%2A%2A%20is it not.pdf') |
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3098 |
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3099 def test_rfc2231_no_language_or_charset_in_boundary(self): |
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3100 m = '''\ |
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3101 Content-Type: multipart/alternative; |
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3102 \tboundary*0*="''This%20is%20even%20more%20"; |
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3103 \tboundary*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3104 \tboundary*2="is it not.pdf" |
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3105 |
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3106 ''' |
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3107 msg = email.message_from_string(m) |
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3108 self.assertEqual(msg.get_boundary(), |
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3109 'This is even more ***fun*** is it not.pdf') |
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3110 |
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3111 def test_rfc2231_no_language_or_charset_in_charset(self): |
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3112 # This is a nonsensical charset value, but tests the code anyway |
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3113 m = '''\ |
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3114 Content-Type: text/plain; |
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3115 \tcharset*0*="This%20is%20even%20more%20"; |
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3116 \tcharset*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3117 \tcharset*2="is it not.pdf" |
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3118 |
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3119 ''' |
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3120 msg = email.message_from_string(m) |
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3121 self.assertEqual(msg.get_content_charset(), |
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3122 'this is even more ***fun*** is it not.pdf') |
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3123 |
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3124 def test_rfc2231_bad_encoding_in_filename(self): |
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3125 m = '''\ |
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3126 Content-Disposition: inline; |
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3127 \tfilename*0*="bogus'xx'This%20is%20even%20more%20"; |
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3128 \tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3129 \tfilename*2="is it not.pdf" |
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3130 |
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3131 ''' |
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3132 msg = email.message_from_string(m) |
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3133 self.assertEqual(msg.get_filename(), |
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3134 'This is even more ***fun*** is it not.pdf') |
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3135 |
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3136 def test_rfc2231_bad_encoding_in_charset(self): |
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3137 m = """\ |
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3138 Content-Type: text/plain; charset*=bogus''utf-8%E2%80%9D |
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3139 |
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3140 """ |
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3141 msg = email.message_from_string(m) |
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3142 # This should return None because non-ascii characters in the charset |
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3143 # are not allowed. |
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3144 self.assertEqual(msg.get_content_charset(), None) |
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3145 |
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3146 def test_rfc2231_bad_character_in_charset(self): |
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3147 m = """\ |
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3148 Content-Type: text/plain; charset*=ascii''utf-8%E2%80%9D |
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3149 |
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3150 """ |
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3151 msg = email.message_from_string(m) |
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3152 # This should return None because non-ascii characters in the charset |
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3153 # are not allowed. |
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3154 self.assertEqual(msg.get_content_charset(), None) |
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3155 |
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3156 def test_rfc2231_bad_character_in_filename(self): |
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3157 m = '''\ |
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3158 Content-Disposition: inline; |
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3159 \tfilename*0*="ascii'xx'This%20is%20even%20more%20"; |
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3160 \tfilename*1*="%2A%2A%2Afun%2A%2A%2A%20"; |
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3161 \tfilename*2*="is it not.pdf%E2" |
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3162 |
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3163 ''' |
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3164 msg = email.message_from_string(m) |
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3165 self.assertEqual(msg.get_filename(), |
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3166 u'This is even more ***fun*** is it not.pdf\ufffd') |
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3167 |
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3168 def test_rfc2231_unknown_encoding(self): |
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3169 m = """\ |
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3170 Content-Transfer-Encoding: 8bit |
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3171 Content-Disposition: inline; filename*=X-UNKNOWN''myfile.txt |
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3172 |
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3173 """ |
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3174 msg = email.message_from_string(m) |
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3175 self.assertEqual(msg.get_filename(), 'myfile.txt') |
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3176 |
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3177 def test_rfc2231_single_tick_in_filename_extended(self): |
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3178 eq = self.assertEqual |
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3179 m = """\ |
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3180 Content-Type: application/x-foo; |
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3181 \tname*0*=\"Frank's\"; name*1*=\" Document\" |
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3182 |
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3183 """ |
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3184 msg = email.message_from_string(m) |
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3185 charset, language, s = msg.get_param('name') |
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3186 eq(charset, None) |
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3187 eq(language, None) |
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3188 eq(s, "Frank's Document") |
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3189 |
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3190 def test_rfc2231_single_tick_in_filename(self): |
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3191 m = """\ |
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3192 Content-Type: application/x-foo; name*0=\"Frank's\"; name*1=\" Document\" |
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3193 |
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3194 """ |
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3195 msg = email.message_from_string(m) |
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3196 param = msg.get_param('name') |
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3197 self.failIf(isinstance(param, tuple)) |
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3198 self.assertEqual(param, "Frank's Document") |
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3199 |
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3200 def test_rfc2231_tick_attack_extended(self): |
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3201 eq = self.assertEqual |
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3202 m = """\ |
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3203 Content-Type: application/x-foo; |
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3204 \tname*0*=\"us-ascii'en-us'Frank's\"; name*1*=\" Document\" |
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3205 |
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3206 """ |
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3207 msg = email.message_from_string(m) |
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3208 charset, language, s = msg.get_param('name') |
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3209 eq(charset, 'us-ascii') |
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3210 eq(language, 'en-us') |
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3211 eq(s, "Frank's Document") |
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3212 |
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3213 def test_rfc2231_tick_attack(self): |
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3214 m = """\ |
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3215 Content-Type: application/x-foo; |
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3216 \tname*0=\"us-ascii'en-us'Frank's\"; name*1=\" Document\" |
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3217 |
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3218 """ |
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3219 msg = email.message_from_string(m) |
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3220 param = msg.get_param('name') |
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3221 self.failIf(isinstance(param, tuple)) |
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3222 self.assertEqual(param, "us-ascii'en-us'Frank's Document") |
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3223 |
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3224 def test_rfc2231_no_extended_values(self): |
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3225 eq = self.assertEqual |
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3226 m = """\ |
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3227 Content-Type: application/x-foo; name=\"Frank's Document\" |
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3228 |
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3229 """ |
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3230 msg = email.message_from_string(m) |
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3231 eq(msg.get_param('name'), "Frank's Document") |
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3232 |
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3233 def test_rfc2231_encoded_then_unencoded_segments(self): |
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3234 eq = self.assertEqual |
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3235 m = """\ |
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3236 Content-Type: application/x-foo; |
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3237 \tname*0*=\"us-ascii'en-us'My\"; |
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3238 \tname*1=\" Document\"; |
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3239 \tname*2*=\" For You\" |
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3240 |
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3241 """ |
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3242 msg = email.message_from_string(m) |
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3243 charset, language, s = msg.get_param('name') |
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3244 eq(charset, 'us-ascii') |
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3245 eq(language, 'en-us') |
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3246 eq(s, 'My Document For You') |
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3247 |
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3248 def test_rfc2231_unencoded_then_encoded_segments(self): |
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3249 eq = self.assertEqual |
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3250 m = """\ |
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3251 Content-Type: application/x-foo; |
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3252 \tname*0=\"us-ascii'en-us'My\"; |
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3253 \tname*1*=\" Document\"; |
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3254 \tname*2*=\" For You\" |
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3255 |
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3256 """ |
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3257 msg = email.message_from_string(m) |
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3258 charset, language, s = msg.get_param('name') |
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3259 eq(charset, 'us-ascii') |
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3260 eq(language, 'en-us') |
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3261 eq(s, 'My Document For You') |
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3262 |
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3263 |
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3264 |
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3265 def _testclasses(): |
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3266 mod = sys.modules[__name__] |
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3267 return [getattr(mod, name) for name in dir(mod) if name.startswith('Test')] |
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3268 |
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3269 |
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3270 def suite(): |
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3271 suite = unittest.TestSuite() |
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3272 for testclass in _testclasses(): |
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3273 suite.addTest(unittest.makeSuite(testclass)) |
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3274 return suite |
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3275 |
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3276 |
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3277 def test_main(): |
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3278 for testclass in _testclasses(): |
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3279 run_unittest(testclass) |
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3280 |
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3281 |
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3282 |
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3283 if __name__ == '__main__': |
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3284 unittest.main(defaultTest='suite') |