Mercurial > hg > orthanc
annotate UnitTestsSources/FromDcmtkTests.cpp @ 1177:5b2d8c280ac2 db-changes
Plugins can monitor changes through callbacks
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 24 Sep 2014 17:37:44 +0200 |
parents | a66224eec125 |
children | 6e7e5ed91c2d |
rev | line source |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
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3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, |
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4 * Belgium |
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5 * |
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6 * This program is free software: you can redistribute it and/or |
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7 * modify it under the terms of the GNU General Public License as |
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8 * published by the Free Software Foundation, either version 3 of the |
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9 * License, or (at your option) any later version. |
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10 * |
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11 * In addition, as a special exception, the copyright holders of this |
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12 * program give permission to link the code of its release with the |
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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14 * that use the same license as the "OpenSSL" library), and distribute |
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15 * the linked executables. You must obey the GNU General Public License |
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16 * in all respects for all of the code used other than "OpenSSL". If you |
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17 * modify file(s) with this exception, you may extend this exception to |
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18 * your version of the file(s), but you are not obligated to do so. If |
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19 * you do not wish to do so, delete this exception statement from your |
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20 * version. If you delete this exception statement from all source files |
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21 * in the program, then also delete it here. |
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22 * |
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23 * This program is distributed in the hope that it will be useful, but |
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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26 * General Public License for more details. |
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27 * |
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28 * You should have received a copy of the GNU General Public License |
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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30 **/ |
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31 |
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32 |
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33 #include "PrecompiledHeadersUnitTests.h" |
782 | 34 #include "gtest/gtest.h" |
35 | |
36 #include "../OrthancServer/FromDcmtkBridge.h" | |
37 #include "../OrthancServer/OrthancInitialization.h" | |
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39 #include "../Core/OrthancException.h" |
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40 #include "../Core/ImageFormats/ImageBuffer.h" |
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41 #include "../Core/ImageFormats/PngReader.h" |
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42 #include "../Core/ImageFormats/PngWriter.h" |
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43 #include "../Core/Uuid.h" |
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44 #include "../Resources/EncodingTests.h" |
782 | 45 |
46 using namespace Orthanc; | |
47 | |
48 TEST(DicomFormat, Tag) | |
49 { | |
50 ASSERT_EQ("PatientName", FromDcmtkBridge::GetName(DicomTag(0x0010, 0x0010))); | |
51 | |
52 DicomTag t = FromDcmtkBridge::ParseTag("SeriesDescription"); | |
53 ASSERT_EQ(0x0008, t.GetGroup()); | |
54 ASSERT_EQ(0x103E, t.GetElement()); | |
55 | |
56 t = FromDcmtkBridge::ParseTag("0020-e040"); | |
57 ASSERT_EQ(0x0020, t.GetGroup()); | |
58 ASSERT_EQ(0xe040, t.GetElement()); | |
59 | |
60 // Test ==() and !=() operators | |
61 ASSERT_TRUE(DICOM_TAG_PATIENT_ID == DicomTag(0x0010, 0x0020)); | |
62 ASSERT_FALSE(DICOM_TAG_PATIENT_ID != DicomTag(0x0010, 0x0020)); | |
63 } | |
64 | |
65 | |
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66 TEST(DicomModification, Basic) |
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67 { |
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68 DicomModification m; |
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69 m.SetupAnonymization(); |
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70 //m.SetLevel(DicomRootLevel_Study); |
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71 //m.Replace(DICOM_TAG_PATIENT_ID, "coucou"); |
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72 //m.Replace(DICOM_TAG_PATIENT_NAME, "coucou"); |
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73 |
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74 ParsedDicomFile o; |
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75 o.SaveToFile("UnitTestsResults/anon.dcm"); |
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76 |
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77 for (int i = 0; i < 10; i++) |
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78 { |
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79 char b[1024]; |
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80 sprintf(b, "UnitTestsResults/anon%06d.dcm", i); |
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81 std::auto_ptr<ParsedDicomFile> f(o.Clone()); |
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82 if (i > 4) |
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83 o.Replace(DICOM_TAG_SERIES_INSTANCE_UID, "coucou"); |
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84 m.Apply(*f); |
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85 f->SaveToFile(b); |
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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(DicomModification, Anonymization) |
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91 { |
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92 const DicomTag privateTag(0x0045, 0x0010); |
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93 ASSERT_TRUE(FromDcmtkBridge::IsPrivateTag(privateTag)); |
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94 |
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95 ParsedDicomFile o; |
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96 o.Replace(DICOM_TAG_PATIENT_NAME, "coucou"); |
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97 o.Replace(privateTag, "private tag"); |
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98 |
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99 std::string s; |
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100 ASSERT_TRUE(o.GetTagValue(s, DICOM_TAG_PATIENT_NAME)); |
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101 ASSERT_FALSE(Toolbox::IsUuid(s)); |
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102 |
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103 DicomModification m; |
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104 m.SetupAnonymization(); |
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105 m.Keep(privateTag); |
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106 |
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107 m.Apply(o); |
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108 |
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109 ASSERT_TRUE(o.GetTagValue(s, DICOM_TAG_PATIENT_NAME)); |
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110 ASSERT_TRUE(Toolbox::IsUuid(s)); |
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111 ASSERT_TRUE(o.GetTagValue(s, privateTag)); |
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112 ASSERT_EQ("private tag", s); |
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113 |
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114 m.SetupAnonymization(); |
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115 m.Apply(o); |
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116 ASSERT_FALSE(o.GetTagValue(s, privateTag)); |
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117 } |
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118 |
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119 |
802 | 120 #include <dcmtk/dcmdata/dcuid.h> |
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121 |
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122 TEST(DicomModification, Png) |
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123 { |
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124 // Red dot in http://en.wikipedia.org/wiki/Data_URI_scheme (RGBA image) |
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125 std::string s = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="; |
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126 |
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127 std::string m, c; |
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128 Toolbox::DecodeDataUriScheme(m, c, s); |
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129 |
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130 ASSERT_EQ("image/png", m); |
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131 ASSERT_EQ(116, c.size()); |
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132 |
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133 std::string cc; |
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134 Toolbox::DecodeBase64(cc, c); |
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135 PngReader reader; |
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136 reader.ReadFromMemory(cc); |
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137 |
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138 ASSERT_EQ(5, reader.GetHeight()); |
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139 ASSERT_EQ(5, reader.GetWidth()); |
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140 ASSERT_EQ(PixelFormat_RGBA32, reader.GetFormat()); |
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141 |
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142 ParsedDicomFile o; |
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143 o.EmbedImage(s); |
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144 o.SaveToFile("UnitTestsResults/png1.dcm"); |
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145 |
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146 // Red dot, without alpha channel |
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147 s = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gUGDTcIn2+8BgAAACJJREFUCNdj/P//PwMjIwME/P/P+J8BBTAxEOL/R9Lx/z8AynoKAXOeiV8AAAAASUVORK5CYII="; |
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148 o.EmbedImage(s); |
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149 o.SaveToFile("UnitTestsResults/png2.dcm"); |
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150 |
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151 // Check box in Graylevel8 |
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152 s = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gUGDDcB53FulQAAAElJREFUGNNtj0sSAEEEQ1+U+185s1CtmRkblQ9CZldsKHJDk6DLGLJa6chjh0ooQmpjXMM86zPwydGEj6Ed/UGykkEM8X+p3u8/8LcOJIWLGeMAAAAASUVORK5CYII="; |
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153 o.EmbedImage(s); |
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154 //o.Replace(DICOM_TAG_SOP_CLASS_UID, UID_DigitalXRayImageStorageForProcessing); |
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155 o.SaveToFile("UnitTestsResults/png3.dcm"); |
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156 |
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157 |
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158 { |
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159 // Gradient in Graylevel16 |
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160 |
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161 ImageBuffer img; |
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162 img.SetWidth(256); |
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163 img.SetHeight(256); |
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164 img.SetFormat(PixelFormat_Grayscale16); |
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165 |
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166 int v = 0; |
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167 for (unsigned int y = 0; y < img.GetHeight(); y++) |
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168 { |
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169 uint16_t *p = reinterpret_cast<uint16_t*>(img.GetAccessor().GetRow(y)); |
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170 for (unsigned int x = 0; x < img.GetWidth(); x++, p++, v++) |
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171 { |
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172 *p = v; |
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173 } |
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174 } |
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175 |
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176 o.EmbedImage(img.GetAccessor()); |
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177 o.SaveToFile("UnitTestsResults/png4.dcm"); |
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178 } |
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179 } |
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180 |
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181 |
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182 TEST(FromDcmtkBridge, Encodings1) |
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183 { |
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184 for (unsigned int i = 0; i < testEncodingsCount; i++) |
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185 { |
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186 std::string source(testEncodingsEncoded[i]); |
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187 std::string expected(testEncodingsExpected[i]); |
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188 std::string s = Toolbox::ConvertToUtf8(source, testEncodings[i]); |
1089 | 189 std::cout << EnumerationToString(testEncodings[i]) << std::endl; |
190 EXPECT_EQ(expected, s); | |
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191 } |
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192 } |
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193 |
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194 |
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195 TEST(FromDcmtkBridge, Enumerations) |
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196 { |
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197 Encoding e; |
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198 |
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199 ASSERT_FALSE(GetDicomEncoding(e, "")); |
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200 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 6")); ASSERT_EQ(Encoding_Utf8, e); |
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201 |
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202 // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-2 |
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203 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 100")); ASSERT_EQ(Encoding_Latin1, e); |
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204 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 101")); ASSERT_EQ(Encoding_Latin2, e); |
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205 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 109")); ASSERT_EQ(Encoding_Latin3, e); |
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206 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 110")); ASSERT_EQ(Encoding_Latin4, e); |
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207 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 144")); ASSERT_EQ(Encoding_Cyrillic, e); |
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208 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 127")); ASSERT_EQ(Encoding_Arabic, e); |
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209 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 126")); ASSERT_EQ(Encoding_Greek, e); |
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210 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 138")); ASSERT_EQ(Encoding_Hebrew, e); |
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211 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 148")); ASSERT_EQ(Encoding_Latin5, e); |
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212 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 13")); ASSERT_EQ(Encoding_Japanese, e); |
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213 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 166")); ASSERT_EQ(Encoding_Thai, e); |
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214 |
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215 // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-3 |
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216 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 6")); ASSERT_EQ(Encoding_Utf8, e); |
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217 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 100")); ASSERT_EQ(Encoding_Latin1, e); |
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218 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 101")); ASSERT_EQ(Encoding_Latin2, e); |
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219 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 109")); ASSERT_EQ(Encoding_Latin3, e); |
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220 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 110")); ASSERT_EQ(Encoding_Latin4, e); |
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221 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 144")); ASSERT_EQ(Encoding_Cyrillic, e); |
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222 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 127")); ASSERT_EQ(Encoding_Arabic, e); |
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223 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 126")); ASSERT_EQ(Encoding_Greek, e); |
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224 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 138")); ASSERT_EQ(Encoding_Hebrew, e); |
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225 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 148")); ASSERT_EQ(Encoding_Latin5, e); |
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226 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 13")); ASSERT_EQ(Encoding_Japanese, e); |
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227 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 166")); ASSERT_EQ(Encoding_Thai, e); |
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228 |
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229 // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-4 |
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230 ASSERT_FALSE(GetDicomEncoding(e, "ISO 2022 IR 87")); //ASSERT_EQ(Encoding_JapaneseKanji, e); |
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231 ASSERT_FALSE(GetDicomEncoding(e, "ISO 2022 IR 159")); //ASSERT_EQ(Encoding_JapaneseKanjiSupplementary, e); |
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232 ASSERT_FALSE(GetDicomEncoding(e, "ISO 2022 IR 149")); //ASSERT_EQ(Encoding_Korean, e); |
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233 |
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234 // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-5 |
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235 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 192")); ASSERT_EQ(Encoding_Utf8, e); |
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236 ASSERT_TRUE(GetDicomEncoding(e, "GB18030")); ASSERT_EQ(Encoding_Chinese, e); |
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237 } |
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238 |
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239 |
1091 | 240 TEST(FromDcmtkBridge, Encodings3) |
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241 { |
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242 for (unsigned int i = 0; i < testEncodingsCount; i++) |
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243 { |
1091 | 244 std::cout << EnumerationToString(testEncodings[i]) << std::endl; |
245 std::string dicom; | |
246 | |
247 { | |
248 ParsedDicomFile f; | |
249 f.SetEncoding(testEncodings[i]); | |
250 f.Insert(DICOM_TAG_PATIENT_NAME, testEncodingsEncoded[i]); | |
251 f.SaveToMemoryBuffer(dicom); | |
252 } | |
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253 |
1091 | 254 { |
255 ParsedDicomFile g(dicom); | |
256 | |
257 if (testEncodings[i] != Encoding_Ascii) | |
258 { | |
259 ASSERT_EQ(testEncodings[i], g.GetEncoding()); | |
260 } | |
261 | |
262 std::string tag; | |
263 ASSERT_TRUE(g.GetTagValue(tag, DICOM_TAG_PATIENT_NAME)); | |
264 | |
265 std::string expected(); | |
266 ASSERT_EQ(std::string(testEncodingsExpected[i]), tag); | |
267 } | |
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268 } |
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269 } |