public void Given_TwoKeysWithSameKeyAndIVValues_When_GetHashCode_Then_HashCodesMatch()
{
// Arrange
var key1 = new AesKey()
{
Iv = new byte[] { 1, 2 },
Key = new byte[] { 1, 2, 3 },
};
var key2 = new AesKey()
{
Iv = new byte[] { 1, 2 },
Key = new byte[] { 1, 2, 3 },
};
// Act
// Assert
Debug.WriteLine("key1 hash: {0}", key1.GetHashCode());
Debug.WriteLine("key2 hash: {0}", key2.GetHashCode());
key1.GetHashCode().Should().Be(key2.GetHashCode());
}
public static void TestObjectEquals()
{
object key1 = new AesKey(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 });
object key2 = new AesKey(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 });
object key3 = new AesKey();
Assert.That(!key1.Equals(null), "A key is never equal to a null reference.");
Assert.That(key1.Equals(key2), "Two different, but equivalent keys should compare equal.");
Assert.That(!key1.Equals(key3), "Two really different keys should not compare equal.");
Assert.That(key1.GetHashCode(), Is.EqualTo(key2.GetHashCode()), "The hashcodes should be the same for two different but equivalent keys.");
}
public static void TestObjectEquals()
{
object key1 = new AesKey(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 });
object key2 = new AesKey(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 });
object key3 = new AesKey();
Assert.That(!key1.Equals(null), "A key is never equal to a null reference.");
Assert.That(key1.Equals(key2), "Two different, but equivalent keys should compare equal.");
Assert.That(!key1.Equals(key3), "Two really different keys should not compare equal.");
Assert.That(key1.GetHashCode(), Is.EqualTo(key2.GetHashCode()), "The hashcodes should be the same for two different but equivalent keys.");
}
