public void SetUp()
{
this.fileSystem = new TestIFileSystemService();
this.platform = new TestIPlatformService {
ReadFileFunc = x => new MemoryStream(),
WriteFileFunc = x => new MemoryStream()
};
this.streamBuilder = new TestIStreamBuilder();
this.service = new DefaultHuffmanEncodingService(fileSystem, platform, streamBuilder);
}
public async Task EncodingStatisticsTest()
{
TestIFileSelectorService fileSelector = new TestIFileSelectorService();
fileSelector.FilePath = @"path";
viewModel.FileSelectorService = fileSelector;
viewModel.Path = @"C:\dir\";
TestIInputDataService inputDataService = new TestIInputDataService();
inputDataService.InputCommand = InputCommand.Encode;
viewModel.InputDataService = inputDataService;
TestIFileSystemService fileSystem = new TestIFileSystemService();
fileSystem.EnumFileSystemEntriesFunc = _ => {
return(new[] {
new FileSystemEntry(FileSystemEntryType.Directory, "dir", @"C:\dir\"),
new FileSystemEntry(FileSystemEntryType.File, "f1.dat", @"C:\dir\f1.dat"),
new FileSystemEntry(FileSystemEntryType.File, "f2.dat", @"C:\dir\f2.dat"),
});
};
WritableMemoryStream outputStream = new WritableMemoryStream();
TestIPlatformService platform = new TestIPlatformService();
platform.WriteFileFunc = _ => outputStream;
platform.ReadFileFunc = x => {
switch (x)
{
case @"C:\dir\f1.dat": return(new MemoryStream(new byte[200 * 1024]));
case @"C:\dir\f2.dat": return(new MemoryStream(new byte[300 * 1024]));
default: throw new NotImplementedException();
}
};
viewModel.EncodingService = new DefaultHuffmanEncodingService(fileSystem, platform, new DefaultStreamBuilder());
await viewModel.Run();
window.UpdateLayout();
TextBlock inputSizeTextBlock = window.EncodingResultControl.GetContentTemplateControl <TextBlock>("InputSizeTextBlock");
TextBlock outputSizeTextBlock = window.EncodingResultControl.GetContentTemplateControl <TextBlock>("OutputSizeTextBlock");
TextBlock saveFactorTextBlock = window.EncodingResultControl.GetContentTemplateControl <TextBlock>("SaveFactorTextBlock");
Assert.AreEqual("Input Size: 512 Kb", inputSizeTextBlock.Text);
Assert.AreEqual("Output Size: 64.1 Kb", outputSizeTextBlock.Text);
Assert.AreEqual("Save Factor: 87.48%", saveFactorTextBlock.Text);
}
public async Task EncodingCancellationTest1()
{
TestIFileSelectorService fileSelector = new TestIFileSelectorService();
fileSelector.FilePath = @"path";
viewModel.FileSelectorService = fileSelector;
viewModel.Path = @"C:\dir\";
TestIInputDataService inputDataService = new TestIInputDataService();
inputDataService.InputCommand = InputCommand.Encode;
viewModel.InputDataService = inputDataService;
TestIFileSystemService fileSystem = new TestIFileSystemService();
fileSystem.EnumFileSystemEntriesFunc = _ => {
return(new[] {
new FileSystemEntry(FileSystemEntryType.Directory, "dir", @"C:\dir\"),
new FileSystemEntry(FileSystemEntryType.File, "f1.dat", @"C:\dir\f1.dat"),
new FileSystemEntry(FileSystemEntryType.File, "f2.dat", @"C:\dir\f2.dat"),
});
};
WritableMemoryStream outputStream = new WritableMemoryStream();
TestIPlatformService platform = new TestIPlatformService();
platform.WriteFileFunc = _ => outputStream;
int fileRequest = 0;
platform.ReadFileFunc = x => {
if (++fileRequest == 4)
{
viewModel.Cancel();
}
switch (x)
{
case @"C:\dir\f1.dat": return(new MemoryStream(new byte[200 * 1024]));
case @"C:\dir\f2.dat": return(new MemoryStream(new byte[300 * 1024]));
default: throw new NotImplementedException();
}
};
viewModel.EncodingService = new DefaultHuffmanEncodingService(fileSystem, platform, new DefaultStreamBuilder());
await viewModel.Run();
Assert.AreEqual(32855, outputStream.Length);
}
public void SetUp()
{
this.fileSystem = new TestIFileSystemService();
this.platform = new TestIPlatformService();
this.service = new DefaultHuffmanEncodingService(fileSystem, platform, new DefaultStreamBuilder());
}
public void SetUp()
{
this.fileSystemService = new TestIFileSystemService();
this.platform = new TestIPlatformService();
}
