public void DecryptSucceedsWithExistingICrypto()
{
ICrypto fooCrypto = CreateICrypto("foo");
ICrypto barCrypto = CreateICrypto("bar");
var compositeCrypto = new CompositeCrypto(new List <ICrypto> {
fooCrypto, barCrypto
});
compositeCrypto.Decrypt("stuff", "foo").Should().Be("DecryptedString : foo");
compositeCrypto.Decrypt(new byte[0], "foo").Should().BeEquivalentTo(Encoding.UTF8.GetBytes("foo"));
compositeCrypto.Decrypt("stuff", "bar").Should().Be("DecryptedString : bar");
compositeCrypto.Decrypt(new byte[0], "bar").Should().BeEquivalentTo(Encoding.UTF8.GetBytes("bar"));
}
public void DecryptThrowsWhenICryptoDoesntExist()
{
ICrypto fooCrypto = CreateICrypto("foo");
ICrypto barCrypto = CreateICrypto("bar");
var compositeCrypto = new CompositeCrypto(new List <ICrypto> {
fooCrypto, barCrypto
});
Action action = () => compositeCrypto.Decrypt("stuff", "baz");
action.ShouldThrow <KeyNotFoundException>()
.WithMessage("Unable to locate implementation of ICrypto that can locate a credential using credentialName: baz");
}