public void FromBytes_ArgumentErrors()
{
Assert.Throws <ArgumentNullException>("filePath", () => EmbeddedText.FromBytes(null, default(ArraySegment <byte>)));
Assert.Throws <ArgumentException>("filePath", () => EmbeddedText.FromBytes("", default(ArraySegment <byte>)));
Assert.Throws <ArgumentNullException>("bytes", () => EmbeddedText.FromBytes("path", default(ArraySegment <byte>)));
Assert.Throws <ArgumentException>("checksumAlgorithm", () => EmbeddedText.FromBytes("path", new ArraySegment <byte>(new byte[0], 0, 0), SourceHashAlgorithm.None));
}
public void FromBytes_Empty()
{
var text = EmbeddedText.FromBytes("pathToEmpty", new ArraySegment <byte>(new byte[0], 0, 0), SourceHashAlgorithm.Sha1);
Assert.Equal("pathToEmpty", text.FilePath);
Assert.Equal(text.ChecksumAlgorithm, SourceHashAlgorithm.Sha1);
AssertEx.Equal(SourceText.CalculateChecksum(new byte[0], 0, 0, SourceHashAlgorithm.Sha1), text.Checksum);
AssertEx.Equal(new byte[] { 0, 0, 0, 0 }, text.Blob);
}
public void FromBytes_Large()
{
var bytes = Encoding.Unicode.GetBytes(LargeSource);
var checksum = SourceText.CalculateChecksum(bytes, 0, bytes.Length, SourceHashAlgorithm.Sha256);
var text = EmbeddedText.FromBytes("pathToLarge", new ArraySegment <byte>(bytes, 0, bytes.Length), SourceHashAlgorithm.Sha256);
Assert.Equal("pathToLarge", text.FilePath);
Assert.Equal(SourceHashAlgorithm.Sha256, text.ChecksumAlgorithm);
AssertEx.Equal(checksum, text.Checksum);
AssertEx.Equal(BitConverter.GetBytes(bytes.Length), text.Blob.Take(4));
AssertEx.Equal(bytes, Decompress(text.Blob.Skip(4)));
}
public void FromBytes_Small()
{
var bytes = Encoding.UTF8.GetBytes(SmallSource);
var checksum = SourceText.CalculateChecksum(bytes, 0, bytes.Length, SourceHashAlgorithm.Sha1);
var text = EmbeddedText.FromBytes("pathToSmall", new ArraySegment <byte>(bytes, 0, bytes.Length));
Assert.Equal("pathToSmall", text.FilePath);
Assert.Equal(text.ChecksumAlgorithm, SourceHashAlgorithm.Sha1);
AssertEx.Equal(checksum, text.Checksum);
AssertEx.Equal(new byte[] { 0, 0, 0, 0 }, text.Blob.Take(4));
AssertEx.Equal(bytes, text.Blob.Skip(4));
}