private static void TestFileProcessorRecordAndPlay()
{
string undoFileName = VirtualDrive.VirtualFileName(
@"TestFileProcessorRecordAndPlay\UndoFile.txt");
FileInfo[] fileInfos =
(from x in TestTags.Demotags select VirtualDrive.CreateVirtualFileInfo(
@"TestFileProcessorRecordAndPlay\TestFileProcessor" + x + ".mp3")).ToArray();
fileInfos.ForEach((n) => TagUtils.WriteTag(TestTags.CreateDemoTag(Version.v2_0), n));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileProcessor processor = new FileProcessor(new TagVersionProcessor(Version.v2_3));
processor.UndoFile = undoFileWriter;
foreach (var obj in fileInfos)
{
processor.Process(obj);
}
}
fileInfos.ForEach((n) => UnitTest.Test(TagUtils.ReadVersion(n) == Version.v2_3));
UndoFilePlayer.Undo(undoFileName);
fileInfos.ForEach((n) => UnitTest.Test(TagUtils.ReadVersion(n) == Version.v2_0));
UndoFilePlayer.Redo(undoFileName);
fileInfos.ForEach((n) => UnitTest.Test(TagUtils.ReadVersion(n) == Version.v2_3));
VirtualDrive.DeleteDirectory(VirtualDrive.VirtualFileName(
@"TestFileProcessorRecordAndPlay"), true);
}
private static void TestUndoFileWriter()
{
UndoFileWriter writer = new UndoFileWriter(
VirtualDrive.VirtualFileName("TestUndoFileWriter.txt"));
for (int i = 0; i < 4; i++)
{
List <string> parameters = new List <string>();
for (int j = 0; j < i; j++)
{
parameters.Add("line" + j);
}
writer.Write(new SerializedCommand(
typeof(TestClass),
SerializedCommand.UndoRedo.Do,
"TestUndoFileWriter",
parameters.ToArray()));
}
writer.Close();
UnitTest.Test(VirtualDrive.FileLength(
VirtualDrive.VirtualFileName("TestUndoFileWriter.txt")) > 0);
}
private static void TestFilenameToTagProcessorSimple()
{
string undoFilename = VirtualDrive.VirtualFileName(
@"TestFilenameToTagProcessor\TestFilenameToTagProcessorUndoFile.txt");
string filename = VirtualDrive.VirtualFileName(
@"TestFilenameToTagProcessor\My Artist - 03 - My Title.mp3");
string pattern = "Artist - TrackNumber - Title";
VirtualDrive.Store(filename, TestTags.mpegDummy);
FilenameToTagProcessor processor = new FilenameToTagProcessor();
processor.ProcessMessage(new FilenameToTagProcessor.Message(pattern));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFilename))
{
processor.UndoFile = undoFileWriter;
processor.Process(new FileInfo(filename));
}
TagEditor editor = new TagEditor(TagUtils.ReadTag(new FileInfo(filename)));
UnitTest.Test(editor.Artist == "My Artist");
UnitTest.Test(editor.TrackNumber == "03");
UnitTest.Test(editor.Title == "My Title");
UndoFilePlayer.Undo(undoFilename);
UnitTest.Test(Object.ReferenceEquals(TagUtils.ReadTag(new FileInfo(filename)), null));
}
private static void TestMoveDir()
{
string undoFileName = VirtualDrive.VirtualFileName(
"TestFileCopyProcessorUndoFile.txt");
string srcDir = VirtualDrive.VirtualFileName(@"srcFolder\folder0");
string srcFile0 = Path.Combine(srcDir, "t0.bin");
string srcFile1 = Path.Combine(srcDir, "t1.bin");
string dstDir = VirtualDrive.VirtualFileName(@"dstFolder\folder1");
string dstFile0 = Path.Combine(dstDir, "t0.bin");
string dstFile1 = Path.Combine(dstDir, "t1.bin");
VirtualDrive.Store(VirtualDrive.VirtualFileName(srcFile0), null);
VirtualDrive.Store(VirtualDrive.VirtualFileName(srcFile1), null);
UnitTest.Test(VirtualDrive.ExistsDirectory(srcDir));
UnitTest.Test(!VirtualDrive.ExistsDirectory(dstDir));
UnitTest.Test(VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(VirtualDrive.ExistsFile(srcFile1));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileOperationProcessor p = new FileOperationProcessor();
p.Operation = FileOperationProcessor.FileOperation.Move;
p.UndoFile = undoFileWriter;
p.NewName = dstDir;
p.Process(new DirectoryInfo(srcDir));
}
UnitTest.Test(!VirtualDrive.ExistsDirectory(srcDir));
UnitTest.Test(VirtualDrive.ExistsDirectory(dstDir));
UnitTest.Test(VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(VirtualDrive.ExistsFile(dstFile1));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsDirectory(srcDir));
UnitTest.Test(!VirtualDrive.ExistsDirectory(dstDir));
UnitTest.Test(VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(VirtualDrive.ExistsFile(srcFile1));
UnitTest.Test(!VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(dstFile1));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(!VirtualDrive.ExistsDirectory(srcDir));
UnitTest.Test(VirtualDrive.ExistsDirectory(dstDir));
UnitTest.Test(!VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(srcFile1));
UnitTest.Test(VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(VirtualDrive.ExistsFile(dstFile1));
VirtualDrive.DeleteDirectory(dstDir, true);
}
public virtual void ProcessMessage(IProcessorMessage message)
{
if (message is UndoFileMessage)
{
UndoFileMessage msg = message as UndoFileMessage;
UndoFile = msg.UndoFile;
}
Processor.ProcessMessage(message);
}
private static void TestCopyDir()
{
string undoFileName = VirtualDrive.VirtualFileName(
"TestFileCopyProcessorUndoFile.txt");
string folder0 = VirtualDrive.VirtualFileName("folder0");
string filename00 = Path.Combine(folder0, "t0.bin");
string filename01 = Path.Combine(folder0, "t1.bin");
string folder1 = VirtualDrive.VirtualFileName("folder1");
string filename10 = Path.Combine(folder1, "t0.bin");
string filename11 = Path.Combine(folder1, "t1.bin");
VirtualDrive.Store(VirtualDrive.VirtualFileName(filename00), null);
VirtualDrive.Store(VirtualDrive.VirtualFileName(filename01), null);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(!VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename00));
UnitTest.Test(VirtualDrive.ExistsFile(filename01));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileOperationProcessor p = new FileOperationProcessor();
p.Operation = FileOperationProcessor.FileOperation.Copy;
p.UndoFile = undoFileWriter;
p.NewName = folder1;
p.Process(new DirectoryInfo(folder0));
}
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename10));
UnitTest.Test(VirtualDrive.ExistsFile(filename11));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(!VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename00));
UnitTest.Test(VirtualDrive.ExistsFile(filename01));
UnitTest.Test(!VirtualDrive.ExistsFile(filename10));
UnitTest.Test(!VirtualDrive.ExistsFile(filename11));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename10));
UnitTest.Test(VirtualDrive.ExistsFile(filename11));
VirtualDrive.DeleteDirectory(folder0, true);
VirtualDrive.DeleteDirectory(folder1, true);
}
private static void TestMoveFile_AlreadyExists_Overwrite()
{
SetupRecycleBin();
string undoFileName = VirtualDrive.VirtualFileName(
"TestMoveFile_AlreadyExists_Overwrite.txt");
string folder0 = VirtualDrive.VirtualFileName("folder0");
string filename0 = Path.Combine(folder0, "t0.bin");
string filename1 = Path.Combine(folder0, "t1.bin");
string recycleBin = VirtualDrive.VirtualFileName(@"recycle");
string recycleFile0 = Path.Combine(recycleBin, "1.trash");
byte[] data0 = new byte[] { 0 };
VirtualDrive.Store(filename0, data0);
byte[] data1 = new byte[] { 1 };
VirtualDrive.Store(filename1, data1);
UnitTest.Test(VirtualDrive.ExistsFile(filename0));
UnitTest.Test(VirtualDrive.ExistsFile(filename1));
UnitTest.Test(!VirtualDrive.ExistsFile(recycleFile0));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileOperationProcessor p = new FileOperationProcessor();
p.Operation = FileOperationProcessor.FileOperation.Move;
p.UndoFile = undoFileWriter;
p.NewName = "t1.bin";
p.Conflicts = FileOperationProcessor.ConflictSolving.Overwrite;
p.Process(new FileInfo(filename0));
}
UnitTest.Test(!VirtualDrive.ExistsFile(filename0));
UnitTest.Test(VirtualDrive.ExistsFile(filename1));
UnitTest.Test(VirtualDrive.ExistsFile(recycleFile0));
UnitTest.Test(VirtualDrive.Load(filename1).SequenceEqual(data0));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsFile(filename0));
UnitTest.Test(VirtualDrive.ExistsFile(filename1));
UnitTest.Test(!VirtualDrive.ExistsFile(recycleFile0));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(!VirtualDrive.ExistsFile(filename0));
UnitTest.Test(VirtualDrive.ExistsFile(filename1));
UnitTest.Test(VirtualDrive.ExistsFile(recycleFile0));
}
private static void TestCopyFile()
{
string undoFileName = VirtualDrive.VirtualFileName(
"TestFileCopyProcessorUndoFile.txt");
string folder0 = VirtualDrive.VirtualFileName("folder0");
string filename0 = Path.Combine(folder0, "t0.bin");
string filename1 = Path.Combine(folder0, "t1.bin");
byte[] data = new byte[] { 0 };
VirtualDrive.Store(filename0, data);
UnitTest.Test(VirtualDrive.ExistsFile(filename0));
UnitTest.Test(!VirtualDrive.ExistsFile(filename1));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileOperationProcessor p = new FileOperationProcessor();
p.Operation = FileOperationProcessor.FileOperation.Copy;
p.UndoFile = undoFileWriter;
p.NewName = "t1.bin";
p.Process(new FileInfo(filename0));
}
UnitTest.Test(VirtualDrive.ExistsFile(filename0));
UnitTest.Test(VirtualDrive.ExistsFile(filename1));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsFile(filename0));
UnitTest.Test(!VirtualDrive.ExistsFile(filename1));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsFile(filename0));
UnitTest.Test(VirtualDrive.ExistsFile(filename1));
VirtualDrive.DeleteDirectory(folder0, true);
}
private static void TestFileProcessorV2()
{
FileProcessor.WriteStrategy = Rewriter.Strategy.Exact;
string undoFileName = VirtualDrive.VirtualFileName(@"TestFileProcessorV2\UndoFile.txt");
FileInfo mp3File = VirtualDrive.CreateVirtualFileInfo(@"TestFileProcessorV2\test.mp3");
TagUtils.WriteTag(TestTags.demoTag1_0, mp3File);
TagUtils.WriteTag(TestTags.demoTag2_0, mp3File);
UnitTest.Test(TagUtils.HasTagV1(mp3File));
UnitTest.Test(TagUtils.HasTagV2(mp3File));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileProcessor processor = new FileProcessor(new TagVersionProcessor(Version.v2_3));
FileProcessor.WriteStrategy = Rewriter.Strategy.Exact;
processor.UndoFile = undoFileWriter;
processor.Process(mp3File);
}
UnitTest.Test(!TagUtils.HasTagV1(mp3File));
UnitTest.Test(TagUtils.HasTagV2(mp3File));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(ArrayUtils.IsEqual(TagUtils.ReadTagV1Raw(mp3File), TestTags.demoTag1_0));
UnitTest.Test(ArrayUtils.IsEqual(TagUtils.ReadTagV2Raw(mp3File), TestTags.demoTag2_0));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(!TagUtils.HasTagV1(mp3File));
UnitTest.Test(TagUtils.HasTagV2(mp3File));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(ArrayUtils.IsEqual(TagUtils.ReadTagV1Raw(mp3File), TestTags.demoTag1_0));
UnitTest.Test(ArrayUtils.IsEqual(TagUtils.ReadTagV2Raw(mp3File), TestTags.demoTag2_0));
VirtualDrive.DeleteDirectory(VirtualDrive.VirtualFileName(
@"TestFileProcessorV2"), true);
}
private static void TestMoveDir_AlreadyExists_Overwrite()
{
SetupRecycleBin();
string undoFileName = VirtualDrive.VirtualFileName(
"TestFileCopyProcessorUndoFile.txt");
string folder0 = VirtualDrive.VirtualFileName(@"fold00\folder0");
string folder1 = VirtualDrive.VirtualFileName(@"fold01\folder1");
string srcFile0 = Path.Combine(folder0, "t0.bin");
string replaceFile0 = Path.Combine(folder1, "t1.bin");
string dstFile0 = Path.Combine(folder1, "t0.bin");
string recycleBin = VirtualDrive.VirtualFileName(@"recycle");
string recycleFile0 = Path.Combine(Path.Combine(recycleBin, "0"), "t1.bin");
VirtualDrive.Store(VirtualDrive.VirtualFileName(srcFile0), null);
VirtualDrive.Store(VirtualDrive.VirtualFileName(replaceFile0), null);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(VirtualDrive.ExistsFile(replaceFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(recycleFile0));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileOperationProcessor p = new FileOperationProcessor();
p.Operation = FileOperationProcessor.FileOperation.Move;
p.UndoFile = undoFileWriter;
p.NewName = folder1;
p.Conflicts = FileOperationProcessor.ConflictSolving.Overwrite;
p.Process(new DirectoryInfo(folder0));
}
UnitTest.Test(!VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(!VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(replaceFile0));
UnitTest.Test(VirtualDrive.ExistsFile(recycleFile0));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(VirtualDrive.ExistsFile(replaceFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(recycleFile0));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(!VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(!VirtualDrive.ExistsFile(srcFile0));
UnitTest.Test(VirtualDrive.ExistsFile(dstFile0));
UnitTest.Test(!VirtualDrive.ExistsFile(replaceFile0));
UnitTest.Test(VirtualDrive.ExistsFile(recycleFile0));
VirtualDrive.DeleteDirectory(folder1, true);
VirtualDrive.DeleteDirectory(recycleBin, true);
}
private static void TestMoveDir_AlreadyExists_Skip()
{
string undoFileName = VirtualDrive.VirtualFileName(
"TestMoveDir_AlreadyExists_Skip.txt");
string folder0 = VirtualDrive.VirtualFileName(@"fold00\folder0");
string filename00 = Path.Combine(folder0, "t0.bin");
string filename01 = Path.Combine(folder0, "t1.bin");
string folder1 = VirtualDrive.VirtualFileName(@"fold01\folder1");
string filename10 = Path.Combine(folder1, "t0.bin");
string filename11 = Path.Combine(folder1, "t1.bin");
VirtualDrive.Store(VirtualDrive.VirtualFileName(filename00), null);
VirtualDrive.Store(VirtualDrive.VirtualFileName(filename01), null);
VirtualDrive.Store(VirtualDrive.VirtualFileName(filename10), null);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename00));
UnitTest.Test(VirtualDrive.ExistsFile(filename01));
UnitTest.Test(VirtualDrive.ExistsFile(filename10));
UnitTest.Test(!VirtualDrive.ExistsFile(filename11));
using (UndoFileWriter undoFileWriter = new UndoFileWriter(undoFileName))
{
FileOperationProcessor p = new FileOperationProcessor();
p.Operation = FileOperationProcessor.FileOperation.Move;
p.UndoFile = undoFileWriter;
p.NewName = folder1;
p.Conflicts = FileOperationProcessor.ConflictSolving.Skip;
p.Process(new DirectoryInfo(folder0));
}
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename00));
UnitTest.Test(VirtualDrive.ExistsFile(filename01));
UnitTest.Test(VirtualDrive.ExistsFile(filename10));
UnitTest.Test(!VirtualDrive.ExistsFile(filename11));
UndoFilePlayer.Undo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename00));
UnitTest.Test(VirtualDrive.ExistsFile(filename01));
UnitTest.Test(VirtualDrive.ExistsFile(filename10));
UnitTest.Test(!VirtualDrive.ExistsFile(filename11));
UndoFilePlayer.Redo(undoFileName);
UnitTest.Test(VirtualDrive.ExistsDirectory(folder0));
UnitTest.Test(VirtualDrive.ExistsDirectory(folder1));
UnitTest.Test(VirtualDrive.ExistsFile(filename00));
UnitTest.Test(VirtualDrive.ExistsFile(filename01));
UnitTest.Test(VirtualDrive.ExistsFile(filename10));
UnitTest.Test(!VirtualDrive.ExistsFile(filename11));
VirtualDrive.DeleteDirectory(folder0, true);
VirtualDrive.DeleteDirectory(folder1, true);
}
public UndoFileMessage(UndoFileWriter writer)
{
UndoFile = writer;
}
