Mercurial > hg > orthanc
view UnitTests/Zip.cpp @ 501:7395fbb17c07
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 13 Aug 2013 08:23:06 +0200 |
parents | 4dc9d00c359c |
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#include "gtest/gtest.h" #include "../Core/OrthancException.h" #include "../Core/Compression/ZipWriter.h" #include "../Core/Compression/HierarchicalZipWriter.h" #include "../Core/Toolbox.h" using namespace Orthanc; TEST(ZipWriter, Basic) { Orthanc::ZipWriter w; w.SetOutputPath("hello.zip"); w.Open(); w.OpenFile("world/hello"); w.Write("Hello world"); } TEST(ZipWriter, Exceptions) { Orthanc::ZipWriter w; ASSERT_THROW(w.Open(), Orthanc::OrthancException); w.SetOutputPath("hello.zip"); w.Open(); ASSERT_THROW(w.Write("hello world"), Orthanc::OrthancException); } namespace Orthanc { // The namespace is necessary // http://code.google.com/p/googletest/wiki/AdvancedGuide#Private_Class_Members TEST(HierarchicalZipWriter, Index) { HierarchicalZipWriter::Index i; ASSERT_EQ("hello", i.OpenFile("hello")); ASSERT_EQ("hello-2", i.OpenFile("hello")); ASSERT_EQ("coucou", i.OpenFile("coucou")); ASSERT_EQ("hello-3", i.OpenFile("hello")); i.OpenDirectory("coucou"); ASSERT_EQ("coucou-2/world", i.OpenFile("world")); ASSERT_EQ("coucou-2/world-2", i.OpenFile("world")); i.OpenDirectory("world"); ASSERT_EQ("coucou-2/world-3/hello", i.OpenFile("hello")); ASSERT_EQ("coucou-2/world-3/hello-2", i.OpenFile("hello")); i.CloseDirectory(); ASSERT_EQ("coucou-2/world-4", i.OpenFile("world")); i.CloseDirectory(); ASSERT_EQ("coucou-3", i.OpenFile("coucou")); ASSERT_THROW(i.CloseDirectory(), OrthancException); } TEST(HierarchicalZipWriter, Filenames) { ASSERT_EQ("trE hell", HierarchicalZipWriter::Index::KeepAlphanumeric(" ÊtrE hellô ")); // The "^" character is considered as a space in DICOM ASSERT_EQ("Hel lo world", HierarchicalZipWriter::Index::KeepAlphanumeric(" Hel^^ ^\r\n\t^^lo \t <world> ")); } } TEST(HierarchicalZipWriter, Basic) { static const std::string SPACES = " "; HierarchicalZipWriter w("hello2.zip"); w.SetCompressionLevel(0); // Inside "/" w.OpenFile("hello"); w.Write(SPACES + "hello\n"); w.OpenFile("hello"); w.Write(SPACES + "hello-2\n"); w.OpenDirectory("hello"); // Inside "/hello-3" w.OpenFile("hello"); w.Write(SPACES + "hello\n"); w.OpenDirectory("hello"); w.SetCompressionLevel(9); // Inside "/hello-3/hello-2" w.OpenFile("hello"); w.Write(SPACES + "hello\n"); w.OpenFile("hello"); w.Write(SPACES + "hello-2\n"); w.CloseDirectory(); // Inside "/hello-3" w.OpenFile("hello"); w.Write(SPACES + "hello-3\n"); /** TO CHECK THE CONTENT OF THE "hello2.zip" FILE: # unzip -v hello2.zip => There must be 6 files. The first 3 files must have a negative compression ratio. **/ }