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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 #include <string> |
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18 #if !defined (STLPORT) || !defined (_STLP_USE_NO_IOSTREAMS) |
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19 #include <sstream> |
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20 #include <vector> |
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21 #include <iterator> |
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22 |
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23 #include "cppunit/cppunit_proxy.h" |
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24 |
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25 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) |
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26 using namespace std; |
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27 #endif |
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28 |
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29 class IoiterTest : public CPPUNIT_NS::TestCase |
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30 { |
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31 CPPUNIT_TEST_SUITE(IoiterTest); |
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32 CPPUNIT_TEST(ioiter_test); |
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33 CPPUNIT_TEST(assign_test); |
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34 CPPUNIT_TEST(assign2_test); |
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35 CPPUNIT_TEST_SUITE_END(); |
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36 |
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37 protected: |
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38 void ioiter_test(); |
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39 void assign_test(); |
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40 void assign2_test(); |
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41 }; |
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42 |
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43 CPPUNIT_TEST_SUITE_REGISTRATION(IoiterTest); |
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44 |
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45 void IoiterTest::ioiter_test() |
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46 { |
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47 |
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48 char c; |
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49 char *pc; |
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50 char *strorg = "abcd"; |
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51 string tmp; |
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52 |
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53 string objStr(strorg); |
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54 |
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55 istringstream objIStrStrm1(objStr); |
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56 istringstream objIStrStrm2(objStr); |
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57 istringstream objIStrStrm3(objStr); |
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58 |
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59 pc = strorg; |
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60 string::size_type sz = strlen(strorg); |
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61 string::size_type i; |
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62 for ( i = 0; i < sz; ++i ) { |
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63 c = *pc++; |
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64 tmp += c; |
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65 } |
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66 CPPUNIT_ASSERT( tmp == "abcd" ); |
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67 |
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68 istreambuf_iterator<char, char_traits<char> > objIStrmbIt1( objIStrStrm1.rdbuf() ); |
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69 istreambuf_iterator<char, char_traits<char> > end; |
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70 |
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71 tmp.clear(); |
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72 |
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73 for ( i = 0; i < sz /* objIStrmbIt1 != end */; ++i ) { |
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74 c = *objIStrmbIt1++; |
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75 tmp += c; |
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76 } |
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77 CPPUNIT_ASSERT( tmp == "abcd" ); |
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78 |
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79 tmp.clear(); |
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80 |
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81 istreambuf_iterator<char, char_traits<char> > objIStrmbIt2( objIStrStrm2.rdbuf() ); |
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82 for ( i = 0; i < sz; ++i ) { |
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83 c = *objIStrmbIt2; |
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84 tmp += c; |
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85 objIStrmbIt2++; |
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86 } |
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87 CPPUNIT_ASSERT( tmp == "abcd" ); |
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88 |
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89 tmp.clear(); |
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90 |
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91 istreambuf_iterator<char, char_traits<char> > objIStrmbIt3( objIStrStrm3.rdbuf() ); |
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92 |
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93 while ( objIStrmbIt3 != end ) { |
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94 c = *objIStrmbIt3++; |
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95 tmp += c; |
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96 } |
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97 CPPUNIT_ASSERT( tmp == "abcd" ); |
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98 } |
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99 |
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100 void IoiterTest::assign_test() |
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101 { |
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102 stringstream s( "1234567890" ); |
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103 vector<char> v; |
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104 |
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105 v.assign( istreambuf_iterator<char>(s), istreambuf_iterator<char>() ); |
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106 CPPUNIT_CHECK( v.size() == 10 ); |
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107 if ( v.size() == 10 ) { |
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108 CPPUNIT_CHECK( v[0] == '1' ); |
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109 CPPUNIT_CHECK( v[9] == '0' ); |
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110 } |
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111 } |
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112 |
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113 void IoiterTest::assign2_test() |
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114 { |
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115 stringstream s( "1234567890" ); |
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116 vector<char> v; |
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117 |
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118 v.assign( istreambuf_iterator<char>(s.rdbuf()), istreambuf_iterator<char>() ); |
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119 CPPUNIT_CHECK( v.size() == 10 ); |
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120 if ( v.size() == 10 ) { |
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121 CPPUNIT_CHECK( v[0] == '1' ); |
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122 CPPUNIT_CHECK( v[9] == '0' ); |
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123 } |
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124 } |
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125 |
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126 #endif |