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comparison OrthancFramework/UnitTestsSources/ZipTests.cpp @ 4355:460a71988208

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new class: ZipReader
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 08 Dec 2020 12:38:59 +0100
parents bcfb53d1bc56
children d9473bd5ed43
comparison
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4354:bcfb53d1bc56 4355:460a71988208
25 # include <OrthancFramework.h> 25 # include <OrthancFramework.h>
26 #endif 26 #endif
27 27
28 #include <gtest/gtest.h> 28 #include <gtest/gtest.h>
29 29
30 #include "../Sources/Compression/HierarchicalZipWriter.h"
31 #include "../Sources/Compression/ZipReader.h"
30 #include "../Sources/OrthancException.h" 32 #include "../Sources/OrthancException.h"
31 #include "../Sources/Compression/ZipWriter.h" 33 #include "../Sources/TemporaryFile.h"
32 #include "../Sources/Compression/HierarchicalZipWriter.h"
33 #include "../Sources/Toolbox.h" 34 #include "../Sources/Toolbox.h"
34 35
35 36
36 using namespace Orthanc; 37 using namespace Orthanc;
37 38
180 181
181 **/ 182 **/
182 } 183 }
183 184
184 185
185 186 TEST(ZipReader, Basic)
186 187 {
187 188 TemporaryFile f;
188 #include "../Resources/ThirdParty/minizip/unzip.h"
189
190 TEST(ZipReader, DISABLED_Basic)
191 {
192 unzFile zip = unzOpen("/home/jodogne/DICOM/Demo/BRAINIX.zip");
193 printf(">> %d\n", zip);
194
195 unz_global_info info;
196 printf(">> %d\n", unzGetGlobalInfo(zip, &info));
197 printf("%d %d\n", info.number_entry, info.size_comment);
198
199 unsigned int count = 0;
200 printf(">> %d\n", unzGoToFirstFile(zip));
201 for (;;)
202 {
203 char f[1024];
204 unz_file_info64_s j;
205 unzGetCurrentFileInfo64(zip, &j, f, sizeof(f) - 1, NULL, 0, NULL, 0);
206 printf("[%s] %d %d\n", f, j.uncompressed_size, j.size_filename);
207
208
209 printf("%d\n", unzOpenCurrentFile(zip));
210
211 std::string content;
212 content.resize(j.uncompressed_size);
213 if (!content.empty())
214 {
215 printf("%d\n", unzReadCurrentFile(zip, &content[0], content.size()));
216
217 char g[1024];
218 sprintf(g, "/tmp/i/zip-%06d.dcm", count);
219 FILE* h = fopen(g, "wb");
220 fwrite(content.c_str(), content.size(), 1, h);
221 fclose(h);
222 }
223
224 printf("%d\n", unzCloseCurrentFile(zip));
225 189
226 190 {
227 count += 1; 191 Orthanc::ZipWriter w;
228 int i = unzGoToNextFile(zip); 192 w.SetOutputPath(f.GetPath().c_str());
229 if (i != 0) 193 w.Open();
230 { 194 w.OpenFile("world/hello");
231 printf("done\n"); 195 w.Write("Hello world");
232 break; 196 }
233 } 197
234 } 198 ASSERT_TRUE(ZipReader::IsZipFile(f.GetPath()));
235 199
236 printf("count: %d\n", count); 200 std::unique_ptr<ZipReader> reader(ZipReader::CreateFromFile(f.GetPath()));
201
202 ASSERT_EQ(1u, reader->GetFilesCount());
237 203
238 unzClose(zip); 204 std::string filename, content;
239 } 205 ASSERT_TRUE(reader->ReadNextFile(filename, content));
240 206 ASSERT_EQ("world/hello", filename);
207 ASSERT_EQ("Hello world", content);
208 ASSERT_FALSE(reader->ReadNextFile(filename, content));
209 }
210