public void HashBytes_WhenHashAlgorithmNull_Throws()
{
var exception = Assert.Throws <ArgumentNullException>(
() => SignedPackageArchiveIOUtility.HashBytes(
hashAlgorithm: null, bytes: new byte[] { 0 }));
Assert.Equal("hashAlgorithm", exception.ParamName);
}
public void HashBytes_WhenBytesNullOrEmpty_Throws(byte[] bytes)
{
using (var hashAlgorithm = SHA256.Create())
{
var exception = Assert.Throws <ArgumentException>(
() => SignedPackageArchiveIOUtility.HashBytes(
hashAlgorithm,
bytes));
Assert.Equal("bytes", exception.ParamName);
}
}
public void HashBytes_WithInputBytes_Hashes()
{
using (var hashAlgorithm = SHA256.Create())
{
SignedPackageArchiveIOUtility.HashBytes(hashAlgorithm, new byte[] { 0, 1, 2 });
hashAlgorithm.TransformFinalBlock(new byte[0], inputOffset: 0, inputCount: 0);
var actualHash = Convert.ToBase64String(hashAlgorithm.Hash);
Assert.Equal("rksygOVuL6+D9BSm49q+nV++GJdlRMBf7RIazLhbU/w=", actualHash);
}
}