public void CryptoHashProviderReturnsTrueIfHashAreEqual()
{
// Arrange
var testBytes = Encoding.UTF8.GetBytes("There is no butter knife");
var expectedHash = "xy/brd+/mxheBbyBL7i8Oyy62P2ZRteaIkfc4yA8ncH1MYkbDo+XwBcZsOBY2YeaOucrdLJj5odPvozD430w2g==";
CryptoHashProvider hashProvider = new CryptoHashProvider();
// Act
bool result = hashProvider.VerifyHash(testBytes, Convert.FromBase64String(expectedHash));
// Assert
Assert.True(result);
}
public void CryptoHashProviderReturnsTrueIfHashAreEqual()
{
// Arrange
byte[] testBytes = Encoding.UTF8.GetBytes("There is no butter knife");
string expectedHash = "xy/brd+/mxheBbyBL7i8Oyy62P2ZRteaIkfc4yA8ncH1MYkbDo+XwBcZsOBY2YeaOucrdLJj5odPvozD430w2g==";
IHashProvider hashProvider = new CryptoHashProvider();
// Act
bool result = hashProvider.VerifyHash(testBytes, Convert.FromBase64String(expectedHash));
// Assert
Assert.True(result);
}
public void CryptoHashProviderReturnsFalseIfHashValuesAreUnequal()
{
// Arrange
var testBytes = Encoding.UTF8.GetBytes("There is no butter knife");
var badBytes = Encoding.UTF8.GetBytes("this is a bad input");
CryptoHashProvider hashProvider = new CryptoHashProvider();
// Act
byte[] testHash = hashProvider.CalculateHash(testBytes);
byte[] badHash = hashProvider.CalculateHash(badBytes);
bool result = hashProvider.VerifyHash(testHash, badHash);
// Assert
Assert.False(result);
}
public void CryptoHashProviderReturnsFalseIfHashValuesAreUnequal()
{
// Arrange
byte[] testBytes = Encoding.UTF8.GetBytes("There is no butter knife");
byte[] badBytes = Encoding.UTF8.GetBytes("this is a bad input");
IHashProvider hashProvider = new CryptoHashProvider();
// Act
byte[] testHash = hashProvider.CalculateHash(testBytes);
byte[] badHash = hashProvider.CalculateHash(badBytes);
bool result = hashProvider.VerifyHash(testHash, badHash);
// Assert
Assert.False(result);
}
