--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_getopt.py Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,179 @@
+# test_getopt.py
+# David Goodger <dgoodger@bigfoot.com> 2000-08-19
+
+from test.test_support import verbose, run_doctest, run_unittest
+import unittest
+
+import getopt
+import os
+
+sentinel = object()
+
+class GetoptTests(unittest.TestCase):
+ def setUp(self):
+ self.old_posixly_correct = os.environ.get("POSIXLY_CORRECT", sentinel)
+ if self.old_posixly_correct is not sentinel:
+ del os.environ["POSIXLY_CORRECT"]
+
+ def tearDown(self):
+ if self.old_posixly_correct is sentinel:
+ os.environ.pop("POSIXLY_CORRECT", None)
+ else:
+ os.environ["POSIXLY_CORRECT"] = self.old_posixly_correct
+
+ def assertError(self, *args, **kwargs):
+ self.assertRaises(getopt.GetoptError, *args, **kwargs)
+
+ def test_short_has_arg(self):
+ self.failUnless(getopt.short_has_arg('a', 'a:'))
+ self.failIf(getopt.short_has_arg('a', 'a'))
+ self.assertError(getopt.short_has_arg, 'a', 'b')
+
+ def test_long_has_args(self):
+ has_arg, option = getopt.long_has_args('abc', ['abc='])
+ self.failUnless(has_arg)
+ self.assertEqual(option, 'abc')
+
+ has_arg, option = getopt.long_has_args('abc', ['abc'])
+ self.failIf(has_arg)
+ self.assertEqual(option, 'abc')
+
+ has_arg, option = getopt.long_has_args('abc', ['abcd'])
+ self.failIf(has_arg)
+ self.assertEqual(option, 'abcd')
+
+ self.assertError(getopt.long_has_args, 'abc', ['def'])
+ self.assertError(getopt.long_has_args, 'abc', [])
+ self.assertError(getopt.long_has_args, 'abc', ['abcd','abcde'])
+
+ def test_do_shorts(self):
+ opts, args = getopt.do_shorts([], 'a', 'a', [])
+ self.assertEqual(opts, [('-a', '')])
+ self.assertEqual(args, [])
+
+ opts, args = getopt.do_shorts([], 'a1', 'a:', [])
+ self.assertEqual(opts, [('-a', '1')])
+ self.assertEqual(args, [])
+
+ #opts, args = getopt.do_shorts([], 'a=1', 'a:', [])
+ #self.assertEqual(opts, [('-a', '1')])
+ #self.assertEqual(args, [])
+
+ opts, args = getopt.do_shorts([], 'a', 'a:', ['1'])
+ self.assertEqual(opts, [('-a', '1')])
+ self.assertEqual(args, [])
+
+ opts, args = getopt.do_shorts([], 'a', 'a:', ['1', '2'])
+ self.assertEqual(opts, [('-a', '1')])
+ self.assertEqual(args, ['2'])
+
+ self.assertError(getopt.do_shorts, [], 'a1', 'a', [])
+ self.assertError(getopt.do_shorts, [], 'a', 'a:', [])
+
+ def test_do_longs(self):
+ opts, args = getopt.do_longs([], 'abc', ['abc'], [])
+ self.assertEqual(opts, [('--abc', '')])
+ self.assertEqual(args, [])
+
+ opts, args = getopt.do_longs([], 'abc=1', ['abc='], [])
+ self.assertEqual(opts, [('--abc', '1')])
+ self.assertEqual(args, [])
+
+ opts, args = getopt.do_longs([], 'abc=1', ['abcd='], [])
+ self.assertEqual(opts, [('--abcd', '1')])
+ self.assertEqual(args, [])
+
+ opts, args = getopt.do_longs([], 'abc', ['ab', 'abc', 'abcd'], [])
+ self.assertEqual(opts, [('--abc', '')])
+ self.assertEqual(args, [])
+
+ # Much like the preceding, except with a non-alpha character ("-") in
+ # option name that precedes "="; failed in
+ # http://python.org/sf/126863
+ opts, args = getopt.do_longs([], 'foo=42', ['foo-bar', 'foo=',], [])
+ self.assertEqual(opts, [('--foo', '42')])
+ self.assertEqual(args, [])
+
+ self.assertError(getopt.do_longs, [], 'abc=1', ['abc'], [])
+ self.assertError(getopt.do_longs, [], 'abc', ['abc='], [])
+
+ def test_getopt(self):
+ # note: the empty string between '-a' and '--beta' is significant:
+ # it simulates an empty string option argument ('-a ""') on the
+ # command line.
+ cmdline = ['-a', '1', '-b', '--alpha=2', '--beta', '-a', '3', '-a',
+ '', '--beta', 'arg1', 'arg2']
+
+ opts, args = getopt.getopt(cmdline, 'a:b', ['alpha=', 'beta'])
+ self.assertEqual(opts, [('-a', '1'), ('-b', ''),
+ ('--alpha', '2'), ('--beta', ''),
+ ('-a', '3'), ('-a', ''), ('--beta', '')])
+ # Note ambiguity of ('-b', '') and ('-a', '') above. This must be
+ # accounted for in the code that calls getopt().
+ self.assertEqual(args, ['arg1', 'arg2'])
+
+ self.assertError(getopt.getopt, cmdline, 'a:b', ['alpha', 'beta'])
+
+ def test_gnu_getopt(self):
+ # Test handling of GNU style scanning mode.
+ cmdline = ['-a', 'arg1', '-b', '1', '--alpha', '--beta=2']
+
+ # GNU style
+ opts, args = getopt.gnu_getopt(cmdline, 'ab:', ['alpha', 'beta='])
+ self.assertEqual(args, ['arg1'])
+ self.assertEqual(opts, [('-a', ''), ('-b', '1'),
+ ('--alpha', ''), ('--beta', '2')])
+
+ # Posix style via +
+ opts, args = getopt.gnu_getopt(cmdline, '+ab:', ['alpha', 'beta='])
+ self.assertEqual(opts, [('-a', '')])
+ self.assertEqual(args, ['arg1', '-b', '1', '--alpha', '--beta=2'])
+
+ # Posix style via POSIXLY_CORRECT
+ os.environ["POSIXLY_CORRECT"] = "1"
+ opts, args = getopt.gnu_getopt(cmdline, 'ab:', ['alpha', 'beta='])
+ self.assertEqual(opts, [('-a', '')])
+ self.assertEqual(args, ['arg1', '-b', '1', '--alpha', '--beta=2'])
+
+ def test_libref_examples(self):
+ s = """
+ Examples from the Library Reference: Doc/lib/libgetopt.tex
+
+ An example using only Unix style options:
+
+
+ >>> import getopt
+ >>> args = '-a -b -cfoo -d bar a1 a2'.split()
+ >>> args
+ ['-a', '-b', '-cfoo', '-d', 'bar', 'a1', 'a2']
+ >>> optlist, args = getopt.getopt(args, 'abc:d:')
+ >>> optlist
+ [('-a', ''), ('-b', ''), ('-c', 'foo'), ('-d', 'bar')]
+ >>> args
+ ['a1', 'a2']
+
+ Using long option names is equally easy:
+
+
+ >>> s = '--condition=foo --testing --output-file abc.def -x a1 a2'
+ >>> args = s.split()
+ >>> args
+ ['--condition=foo', '--testing', '--output-file', 'abc.def', '-x', 'a1', 'a2']
+ >>> optlist, args = getopt.getopt(args, 'x', [
+ ... 'condition=', 'output-file=', 'testing'])
+ >>> optlist
+ [('--condition', 'foo'), ('--testing', ''), ('--output-file', 'abc.def'), ('-x', '')]
+ >>> args
+ ['a1', 'a2']
+ """
+
+ import types
+ m = types.ModuleType("libreftest", s)
+ run_doctest(m, verbose)
+
+
+def test_main():
+ run_unittest(GetoptTests)
+
+if __name__ == "__main__":
+ test_main()