public void Parse_throws_on_invalid_content_length()
{
var lengths = new[] { new byte[] { 0, 0, 0, 0x80 }, new byte[] { 0xFF, 0xFF, 0xFF, 0xFF } };
foreach (var i in lengths)
{
Assert.That(ParsePad("onefile1\x07\x01".ToBytes().Concat(i).ToArray()),
ExceptionsTest.ThrowsParseErrorWithMessage("negative"));
}
}
public void Decrypt_throws_on_invalid_iteration_count()
{
var iterations = new[] { new byte[] { 0, 0, 0, 0 }, new byte[] { 0, 0x08, 0, 1 } };
foreach (var i in iterations)
{
Assert.That(DecryptPad("gsencst1\x00\x02".ToBytes().Concat(i).ToArray()),
ExceptionsTest.ThrowsParseErrorWithMessage("iteration count"));
}
}
public void Decrypt_throws_on_unsupported_invalid_kdf()
{
Assert.That(DecryptPad("gsencst1\x00" + "\x05"),
ExceptionsTest.ThrowsParseErrorWithMessage("KDF/encryption type"));
}
public void Decrypt_throws_on_invalid_signature()
{
Assert.That(DecryptPad("invalid!"),
ExceptionsTest.ThrowsParseErrorWithMessage("signature"));
}
public void Decrypt_throws_on_no_content()
{
Assert.That(Decrypt("too short".ToBytes()),
ExceptionsTest.ThrowsParseErrorWithMessage("too short"));
}
public void Parse_throws_on_too_short_content()
{
Assert.That(ParsePad("onefile1\x07\x01\x02\x00\x00\x00" + "invalid checksum" + "!"),
ExceptionsTest.ThrowsParseErrorWithMessage("too short"));
}
public void Parse_throws_on_invalid_checksum()
{
Assert.That(ParsePad("onefile1\x07\x01\x01\x00\x00\x00" + "invalid checksum" + "!"),
ExceptionsTest.ThrowsParseErrorWithMessage("Checksum"));
}
public void Parse_throws_on_invalid_checksum_type()
{
Assert.That(ParsePad("onefile1\x07" + "\x13"),
ExceptionsTest.ThrowsParseErrorWithMessage("checksum"));
}
public void ParseJson_throws_on_invalid_json()
{
Assert.That(() => OneFile.ParseJson("}{".ToBytes()),
ExceptionsTest.ThrowsParseErrorWithMessage("Corrupted"));
}
public void Decrypt_throws_on_too_short_extra()
{
Assert.That(DecryptPad("gsencst1\x10\x02\x00\x10\x00\x00\x10saltsaltsaltsalt" + "extra..."),
ExceptionsTest.ThrowsParseErrorWithMessage("too short"));
}
