Mercurial > hg > orthanc

annotate UnitTestsSources/Zip.cpp @ 802:82b07ab959f4

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fix
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 06 May 2014 17:09:32 +0200
parents eb5a0b21d05e
children 4689e400e0fa
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1 #include "gtest/gtest.h"
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2
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3 #include "../Core/OrthancException.h"
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4 #include "../Core/Compression/ZipWriter.h"
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5 #include "../Core/Compression/HierarchicalZipWriter.h"
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6 #include "../Core/Toolbox.h"
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7
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8
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9 using namespace Orthanc;
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10
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11 TEST(ZipWriter, Basic)
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12 {
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13 Orthanc::ZipWriter w;
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14 w.SetOutputPath("hello.zip");
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15 w.Open();
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16 w.OpenFile("world/hello");
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17 w.Write("Hello world");
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18 }
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19
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20
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21 TEST(ZipWriter, Basic64)
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22 {
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23 Orthanc::ZipWriter w;
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24 w.SetOutputPath("hello64.zip");
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25 w.SetZip64(true);
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26 w.Open();
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27 w.OpenFile("world/hello");
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28 w.Write("Hello world");
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29 }
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31
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32 TEST(ZipWriter, Exceptions)
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33 {
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34 Orthanc::ZipWriter w;
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35 ASSERT_THROW(w.Open(), Orthanc::OrthancException);
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36 w.SetOutputPath("hello3.zip");
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37 w.Open();
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38 ASSERT_THROW(w.Write("hello world"), Orthanc::OrthancException);
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39 }
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41
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44
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45 namespace Orthanc
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46 {
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47 // The namespace is necessary
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48 // http://code.google.com/p/googletest/wiki/AdvancedGuide#Private_Class_Members
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49
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50 TEST(HierarchicalZipWriter, Index)
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51 {
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52 HierarchicalZipWriter::Index i;
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53 ASSERT_EQ("hello", i.OpenFile("hello"));
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54 ASSERT_EQ("hello-2", i.OpenFile("hello"));
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55 ASSERT_EQ("coucou", i.OpenFile("coucou"));
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56 ASSERT_EQ("hello-3", i.OpenFile("hello"));
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57
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58 i.OpenDirectory("coucou");
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59
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60 ASSERT_EQ("coucou-2/world", i.OpenFile("world"));
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61 ASSERT_EQ("coucou-2/world-2", i.OpenFile("world"));
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62
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63 i.OpenDirectory("world");
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64
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65 ASSERT_EQ("coucou-2/world-3/hello", i.OpenFile("hello"));
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66 ASSERT_EQ("coucou-2/world-3/hello-2", i.OpenFile("hello"));
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67
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68 i.CloseDirectory();
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69
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70 ASSERT_EQ("coucou-2/world-4", i.OpenFile("world"));
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71
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72 i.CloseDirectory();
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73
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74 ASSERT_EQ("coucou-3", i.OpenFile("coucou"));
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75
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76 ASSERT_THROW(i.CloseDirectory(), OrthancException);
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77 }
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78
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79
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80 TEST(HierarchicalZipWriter, Filenames)
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81 {
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82 ASSERT_EQ("trE hell", HierarchicalZipWriter::Index::KeepAlphanumeric(" ÊtrE hellô "));
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83
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84 // The "^" character is considered as a space in DICOM
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85 ASSERT_EQ("Hel lo world", HierarchicalZipWriter::Index::KeepAlphanumeric(" Hel^^ ^\r\n\t^^lo \t <world> "));
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86 }
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87 }
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88
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89
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90 TEST(HierarchicalZipWriter, Basic)
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91 {
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92 static const std::string SPACES = " ";
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93
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94 HierarchicalZipWriter w("hello2.zip");
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95
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96 w.SetCompressionLevel(0);
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97
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98 // Inside "/"
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99 w.OpenFile("hello");
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100 w.Write(SPACES + "hello\n");
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101 w.OpenFile("hello");
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102 w.Write(SPACES + "hello-2\n");
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103 w.OpenDirectory("hello");
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104
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105 // Inside "/hello-3"
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106 w.OpenFile("hello");
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107 w.Write(SPACES + "hello\n");
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108 w.OpenDirectory("hello");
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109
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110 w.SetCompressionLevel(9);
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111
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112 // Inside "/hello-3/hello-2"
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113 w.OpenFile("hello");
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114 w.Write(SPACES + "hello\n");
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115 w.OpenFile("hello");
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116 w.Write(SPACES + "hello-2\n");
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117 w.CloseDirectory();
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118
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119 // Inside "/hello-3"
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120 w.OpenFile("hello");
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121 w.Write(SPACES + "hello-3\n");
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122
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123 /**
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124
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125 TO CHECK THE CONTENT OF THE "hello2.zip" FILE:
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126
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127 # unzip -v hello2.zip
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128
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129 => There must be 6 files. The first 3 files must have a negative
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130 compression ratio.
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131
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132 **/
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133 }