public void HashAllSongs()
{
var cacheFile = Path.Combine(TestCacheDir, "TestSongsHashData.dat");
var hasher = new SongHasher(TestSongsDir, cacheFile);
var newHashes = hasher.AddMissingHashes();
Assert.AreEqual(newHashes, 6);
}
public void HashCacheDoesntExist()
{
var nonExistantCacheFile = Path.Combine(TestCacheDir, "DoesntExist.dat");
var hasher = new SongHasher(TestSongsDir, nonExistantCacheFile);
var newHashes = hasher.AddMissingHashes();
Assert.AreEqual(newHashes, 6);
}
public void AfterPartialCacheCoverage()
{
var cacheFile = Path.Combine(TestCacheDir, "TestSongsHashData_Partial.dat");
var hasher = new SongHasher(TestSongsDir, cacheFile);
hasher.LoadCachedSongHashes();
var newHashes = hasher.AddMissingHashes();
Assert.AreEqual(newHashes, 2);
}
//[TestMethod]
public void BigTest()
{
var hasher = new SongHasher();
hasher.LoadCachedSongHashes();
var songPath = new DirectoryInfo(hasher.HashDictionary.Keys.First());
songPath = songPath.Parent;
hasher = new SongHasher(songPath.FullName);
hasher.LoadCachedSongHashes();
var newHashes = hasher.AddMissingHashes();
Console.WriteLine($"Hashed {newHashes} new songs");
}
public void DirectoryDoesntExist()
{
var nonExistantDir = Path.Combine(TestSongsDir, "DoesntExist");
if (Directory.Exists(nonExistantDir))
{
Directory.Delete(nonExistantDir, true);
}
Assert.IsFalse(Directory.Exists(nonExistantDir));
var hasher = new SongHasher(nonExistantDir);
Assert.ThrowsException <DirectoryNotFoundException>(() => hasher.AddMissingHashes());
if (Directory.Exists(nonExistantDir))
{
Directory.Delete(nonExistantDir, true);
}
}
public void EmptyDirectory()
{
var emptyDir = Path.Combine(TestSongsDir, "EmptyDirectory");
var dInfo = new DirectoryInfo(emptyDir);
dInfo.Create();
Assert.AreEqual(0, dInfo.GetFiles().Count());
var hasher = new SongHasher(emptyDir);
var newHashes = hasher.AddMissingHashes();
Assert.AreEqual(0, newHashes);
//Clean up
if (dInfo.Exists)
{
dInfo.Delete(true);
}
}