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Add a test to check if the FLAC audio stream remains intact after adding an ID3v1 tag.

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This commit is contained in:
Tsuda Kageyu 2015-06-19 09:25:36 +09:00
parent fa17b4da6b
commit 8fa86162c7
1 changed files with 25 additions and 0 deletions
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25
tests/test_flac.cpp
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@ -6,6 +6,7 @@
#include <tpropertymap.h>
#include <flacfile.h>
#include <xiphcomment.h>
#include <id3v1tag.h>
#include <cppunit/extensions/HelperMacros.h>
#include "utils.h"
@ -27,6 +28,7 @@ class TestFLAC : public CppUnit::TestFixture
CPPUNIT_TEST(testInvalid);
CPPUNIT_TEST(testAudioProperties);
CPPUNIT_TEST(testZeroSizedPadding);
CPPUNIT_TEST(testSaveID3v1);
CPPUNIT_TEST_SUITE_END();
public:
@ -283,6 +285,29 @@ public:
CPPUNIT_ASSERT(f.isValid());
}
void testSaveID3v1()
{
ScopedFileCopy copy("no-tags", ".flac");
ByteVector audioStream;
{
FLAC::File f(copy.fileName().c_str());
CPPUNIT_ASSERT(!f.hasID3v1Tag());
CPPUNIT_ASSERT_EQUAL((long)4692, f.length());
f.seek(0x0100);
audioStream = f.readBlock(4436);
f.ID3v1Tag(true)->setTitle("01234 56789 ABCDE FGHIJ");
f.save();
CPPUNIT_ASSERT(f.hasID3v1Tag());
CPPUNIT_ASSERT_EQUAL((long)4820, f.length());
f.seek(0x0100);
CPPUNIT_ASSERT_EQUAL(audioStream, f.readBlock(4436));
}
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(TestFLAC);