private static void TestTagUtilsWriteTagBiggerQuantize()
{
string fileName = VirtualDrive.VirtualFileName("TestTagUtilsWriteTagBiggerQuantize\\t1.mp3");
TestTags.WriteDemoMp3(fileName, TestTags.demoTag2_3);
FileInfo fileInfo = new FileInfo(fileName);
Tag tag = TagUtils.ReadTag(fileInfo);
Frame f = new Frame(tag.DescriptionMap, "MCDI");
(f.Content as FrameContentBinary).Content = new byte[1024];
tag.Add(f);
TagUtils.WriteTagV2(tag, fileInfo, Rewriter.Strategy.Quantize);
UnitTest.Test(VirtualDrive.FileLength(fileName) == 2048 + TestTags.mpegDummy.Length);
TagUtils.StripTagV2(fileInfo, 0);
UnitTest.Test(ArrayUtils.IsEqual(VirtualDrive.Load(fileName), TestTags.mpegDummy));
}
private static void TestTagUtilsBuildByCodeAndSerializeInVirtualStore()
{
foreach (ID3.Version version in ID3.Version.Versions)
{
string filename = VirtualDrive.VirtualFileName(
"TestID3TagBuildByCodeAndSerializeInVirtualStore\\" + version.ToString() + ".tag");
Tag tag0 = TestTags.CreateDemoTag(version);
TagUtils.WriteTag(tag0, new FileInfo(filename));
Tag tag1 = TagUtils.ReadTag(new FileInfo(filename));
TagEditor editor0 = new TagEditor(tag0);
TagEditor editor1 = new TagEditor(tag1);
UnitTest.Test(editor1.Equals(editor0));
}
}
private static void TestTagUtilsReadWrite()
{
int counter = 0;
foreach (var demoTag in TestTags.Demotags)
{
FileInfo fileInfo = VirtualDrive.CreateVirtualFileInfo(
"TestTagUtilsReadWrite\\" + counter + ".tag");
TagUtils.WriteTag(demoTag, fileInfo);
Tag tag0 = TagUtils.ReadTag(fileInfo);
UnitTest.Test(TestTags.IsDemoTag(new TagEditor(tag0)));
TagUtils.WriteTag(tag0, fileInfo);
UnitTest.Test(ArrayUtils.IsEqual(TagUtils.ReadTagRaw(fileInfo), demoTag));
counter++;
}
}