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annotate C++/tests/Zip/main.cpp @ 485:898d8b29a4f1

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author David Demelier <markand@malikania.fr>
date Thu, 12 Nov 2015 21:53:36 +0100
parents d5ec1174b707
children
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1 /*
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2 * main.cpp -- test the zip wrapper functions
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3 *
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4 * Copyright (c) 2013-2015 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <gtest/gtest.h>
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20
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21 #include <ZipArchive.h>
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22
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23 using namespace source;
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24
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25 /* --------------------------------------------------------
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26 * Sources
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27 * -------------------------------------------------------- */
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28
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29 TEST(Source, file)
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30 {
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31 remove("output.zip");
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32
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33 try {
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34 ZipArchive archive("output.zip", ZIP_CREATE);
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35
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36 archive.add(File("Zip/data.txt"), "data.txt");
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37 } catch (const std::exception &ex) {
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38 std::cerr << ex.what() << std::endl;
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39 }
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40
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41 try {
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42 ZipArchive archive("output.zip");
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43
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44 auto stats = archive.stat("data.txt");
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45 auto file = archive.open("data.txt");
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46 auto content = file.read(stats.size);
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47
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48 ASSERT_EQ("abcdef\n", content);
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49 } catch (const std::exception &ex) {
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50 std::cerr << ex.what() << std::endl;
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51 }
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52 }
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53
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54 TEST(Source, buffer)
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55 {
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56 remove("output.zip");
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57
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58 try {
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59 ZipArchive archive{"output.zip", ZIP_CREATE};
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60
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61 archive.add(Buffer{"abcdef"}, "data.txt");
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62 } catch (const std::exception &ex) {
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63 std::cerr << ex.what() << std::endl;
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64 }
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65
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66 try {
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67 ZipArchive archive{"output.zip"};
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68
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69 auto stats = archive.stat("data.txt");
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70 auto file = archive.open("data.txt");
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71 auto content = file.read(stats.size);
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72
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73 ASSERT_EQ("abcdef", content);
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74 } catch (const std::exception &ex) {
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75 std::cerr << ex.what() << std::endl;
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76 }
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77 }
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78
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79 /* --------------------------------------------------------
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80 * Write
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81 * -------------------------------------------------------- */
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82
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83 TEST(Write, simple)
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84 {
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85 remove("output.zip");
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86
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87 // Open first and save some data
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88 try {
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89 ZipArchive archive("output.zip", ZIP_CREATE);
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90
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91 archive.add(Buffer("hello world!"), "DATA");
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92 } catch (const std::exception &ex) {
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93 std::cerr << "warning: " << ex.what() << std::endl;
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94 }
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95
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96 try {
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97 ZipArchive archive("output.zip");
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98
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99 auto stats = archive.stat("DATA");
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100 auto file = archive.open("DATA");
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101 auto content = file.read(stats.size);
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102
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103 ASSERT_EQ(static_cast<decltype(stats.size)>(12), stats.size);
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104 ASSERT_EQ("hello world!", content);
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105 } catch (const std::exception &ex) {
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106 std::cerr << "warning: " << ex.what() << std::endl;
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107 }
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108 }
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109
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110 TEST(Write, notexist)
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111 {
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112 remove("output.zip");
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113
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114 try {
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115 ZipArchive archive("output.zip", ZIP_CREATE);
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116
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117 /*
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118 * According to the libzip, adding a file that does not exists
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119 * on the disk is not an error.
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120 */
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121 archive.add(File("file_not_exist"), "FILE");
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122 } catch (const std::exception &ex) {
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123 FAIL() << ex.what();
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124 }
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125 }
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126
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127 /* --------------------------------------------------------
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128 * Reading
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129 * -------------------------------------------------------- */
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130
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131 class ReadingTest : public testing::Test {
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132 protected:
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133 ZipArchive m_archive;
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134
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135 public:
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136 ReadingTest()
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137 : m_archive("Zip/stats.zip")
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138 {
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139 }
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140 };
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141
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142 TEST_F(ReadingTest, numEntries)
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143 {
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144 ASSERT_EQ(static_cast<ZipInt64>(4), m_archive.numEntries());
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145 }
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146
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147 TEST_F(ReadingTest, stat)
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148 {
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149 try {
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150 ZipStat stats = m_archive.stat("README");
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151
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152 ASSERT_EQ(static_cast<decltype(stats.size)>(15), stats.size);
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153 ASSERT_STREQ("README", stats.name);
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154 } catch (const std::exception &ex) {
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155 std::cerr << ex.what() << std::endl;
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156 }
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157 }
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158
345
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159 TEST_F(ReadingTest, exists)
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160 {
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161 ASSERT_TRUE(m_archive.exists("README"));
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162 }
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163
313
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164 TEST_F(ReadingTest, read)
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165 {
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166 try {
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167 auto file = m_archive.open("README");
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168 auto stats = m_archive.stat("README");
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169 auto text = file.read(stats.size);
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170
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171 ASSERT_EQ("This is a test\n", text);
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172 } catch (const std::exception &ex) {
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173 std::cerr << "warning: " << ex.what() << std::endl;
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174 }
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175 }
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176
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177 TEST_F(ReadingTest, increment)
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178 {
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179 {
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180 ZipArchive::iterator it = m_archive.begin();
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181
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182 ASSERT_STREQ("README", (*it++).name);
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183 }
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184
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185 {
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186 ZipArchive::iterator it = m_archive.begin();
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187
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188 ASSERT_STREQ("INSTALL", (*++it).name);
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189 }
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190
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191 {
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192 ZipArchive::iterator it = m_archive.begin() + 1;
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193
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194 ASSERT_STREQ("INSTALL", (*it).name);
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195 }
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196 }
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197
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198 TEST_F(ReadingTest, decrement)
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199 {
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200 {
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201 ZipArchive::iterator it = m_archive.begin() + 1;
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202
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203 ASSERT_STREQ("INSTALL", (*it--).name);
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204 }
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205
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206 {
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207 ZipArchive::iterator it = m_archive.begin() + 1;
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208
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209 ASSERT_STREQ("README", (*--it).name);
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210 }
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211
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212 {
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213 ZipArchive::iterator it = m_archive.end() - 1;
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214
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215 ASSERT_STREQ("doc/REFMAN", (*it).name);
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216 }
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217 }
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218
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219 TEST_F(ReadingTest, constIncrement)
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220 {
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221 {
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222 ZipArchive::const_iterator it = m_archive.cbegin();
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223
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224 ASSERT_STREQ("README", (*it++).name);
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225 }
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226
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227 {
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228 ZipArchive::const_iterator it = m_archive.cbegin();
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229
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230 ASSERT_STREQ("INSTALL", (*++it).name);
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231 }
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232
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233 {
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234 ZipArchive::const_iterator it = m_archive.cbegin() + 1;
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235
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236 ASSERT_STREQ("INSTALL", (*it).name);
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237 }
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238 }
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239
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240 TEST_F(ReadingTest, constDecrement)
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241 {
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242 {
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243 ZipArchive::const_iterator it = m_archive.cbegin() + 1;
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244
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245 ASSERT_STREQ("INSTALL", (*it--).name);
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246 }
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247
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248 {
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249 ZipArchive::const_iterator it = m_archive.cbegin() + 1;
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250
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251 ASSERT_STREQ("README", (*--it).name);
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252 }
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253
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254 {
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diff changeset
255 ZipArchive::const_iterator it = m_archive.cend() - 1;
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256
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257 ASSERT_STREQ("doc/REFMAN", (*it).name);
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258 }
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259 }
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260
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261 TEST_F(ReadingTest, access)
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262 {
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263 {
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264 ZipArchive::iterator it = m_archive.begin();
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265
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266 ASSERT_STREQ("README", it->name);
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267 ASSERT_STREQ("INSTALL", it[1].name);
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268 }
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269
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270 {
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271 ZipArchive::const_iterator it = m_archive.cbegin();
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272
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273 ASSERT_STREQ("README", it->name);
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274 ASSERT_STREQ("INSTALL", it[1].name);
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275 }
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276 }
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277
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278 TEST_F(ReadingTest, loop)
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279 {
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diff changeset
280 std::vector<std::string> names{"README", "INSTALL", "doc/", "doc/REFMAN"};
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diff changeset
281 int i = 0;
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282
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diff changeset
283 for (const ZipStat &s : m_archive)
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284 ASSERT_STREQ(names[i++].c_str(), s.name);
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285 }
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286
281
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287 int main(int argc, char **argv)
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288 {
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289 testing::InitGoogleTest(&argc, argv);
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290
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291 return RUN_ALL_TESTS();
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292 }