public void SetUp()
{
fingerprintService = new Mock<IFingerprintService>(MockBehavior.Strict);
audioService = new Mock<IAudioService>(MockBehavior.Strict);
lshAlgorithm = new Mock<ILocalitySensitiveHashingAlgorithm>(MockBehavior.Strict);
fingerprintCommandBuilder = new FingerprintCommandBuilder(fingerprintService.Object, lshAlgorithm.Object);
}
public void ShouldCreateExactlyTheSameFingerprints()
{
var fcb0 =
new FingerprintCommandBuilder(
new FingerprintService(
new SpectrumService(new LomontFFT()),
new StandardHaarWaveletDecomposition(),
new FingerprintDescriptor(),
new AudioSamplesNormalizer()),
new LocalitySensitiveHashingAlgorithm(
new MinHashService(new DefaultPermutations()), new HashConverter()));
var fcb1 = new FingerprintCommandBuilder(
new FingerprintService(
new SpectrumService(new LomontFFT()),
new StandardHaarWaveletDecomposition(),
new FastFingerprintDescriptor(),
new AudioSamplesNormalizer()),
new LocalitySensitiveHashingAlgorithm(
new MinHashService(new DefaultPermutations()), new HashConverter()));
var fingerprints0 = fcb0.BuildFingerprintCommand()
.From(GetAudioSamples())
.UsingServices(new NAudioService())
.Hash()
.Result;
fingerprints0.Sort(
(fingerprint, hashedFingerprint) =>
fingerprint.SequenceNumber.CompareTo(hashedFingerprint.SequenceNumber));
var fingerprints1 = fcb1.BuildFingerprintCommand()
.From(GetAudioSamples())
.UsingServices(new NAudioService())
.Hash()
.Result;
fingerprints1.Sort(
(fingerprint, hashedFingerprint) =>
fingerprint.SequenceNumber.CompareTo(hashedFingerprint.SequenceNumber));
for (int i = 0; i < fingerprints0.Count; ++i)
{
CollectionAssert.AreEqual(fingerprints0[i].SubFingerprint, fingerprints1[i].SubFingerprint);
}
}
public void ResolveDefaultInterfacesForFingerprintCommandTest()
{
IFingerprintCommandBuilder fingerprintCommandBuilder = new FingerprintCommandBuilder();
Assert.IsNotNull(fingerprintCommandBuilder);
}