public void TestPipeline()
{
AudioReader reader = new AudioReader();
SoundData data = reader.ReadSoundFile("../../../Data/file-system.wav");
CassetteData[] cassettes = new DataChunker().ChunkData(data);
Assert.AreEqual(1, cassettes.Length);
CassetteData cassette = cassettes[0];
AudioWriter writer = new AudioWriter();
writer.WriteCassetteData(cassette, "../../../Data/processed.wav");
data = reader.ReadSoundFile("../../../Data/processed.wav");
cassettes = new DataChunker().ChunkData(data);
Assert.AreEqual(1, cassettes.Length);
CassetteData cassette2 = cassettes[0];
Assert.AreEqual(cassette.Meta.Key, cassette2.Meta.Key);
Assert.AreEqual(cassette.Meta.FileName, cassette2.Meta.FileName);
Assert.AreEqual(cassette.Meta.ProgramSize, cassette2.Meta.ProgramSize);
Assert.AreEqual(cassette.Meta.Parity, cassette2.Meta.Parity);
Assert.AreEqual(cassette.Program.Length, cassette2.Program.Length);
Assert.AreEqual(cassette.Program.Key, cassette2.Program.Key);
Assert.AreEqual(cassette.Program.Parity, cassette2.Program.Parity);
IEnumerator<byte> bytes = cassette.Program.GetEnumerator();
foreach (byte b in cassette2.Program) {
bytes.MoveNext();
Assert.AreEqual(bytes.Current, b);
}
}
private void Process(SoundData data, string outputDir)
{
AudioWriter writer = new AudioWriter();
string dir = NormalizeDirectory(outputDir);
writer.WriteSoundData(data, dir + "master.wav");
CassetteData[] cassettes = chunker.ChunkData(data);
string[] names = new string[cassettes.Length];
for (int i = 0; i < names.Length; ++i) {
string name = cassettes[0].Meta.FileName;
int adjust = 0;
for (int j = 0; j < i; ++j) {
if (names[j] == name) {
if (adjust == 0) {
name += "1";
adjust = 1;
} else {
name = name.Substring(0, name.Length - 1) + (++adjust);
}
}
}
names[i] = name;
}
for (int i = 0; i < names.Length; ++i) {
writer.WriteCassetteData(cassettes[i], dir + names[i] + ".wav");
}
}