public void CanDescribeValidationRules()
{
// Arrange
PasswordPolicy policy1 = new PasswordPolicy { MinPasswordLength = 5 };
PasswordPolicy policy2 = new PasswordPolicy { MinNoOfLowerCaseChars = 2 };
PasswordPolicy policy3 = new PasswordPolicy { MinNoOfUpperCaseChars = 2 };
PasswordPolicy policy4 = new PasswordPolicy { MinNoOfNumbers = 2 };
PasswordPolicy policy5 = new PasswordPolicy { MaxNoOfAllowedCharacterRepetitions = 3 };
PasswordPolicy policy6 = new PasswordPolicy
{
MinPasswordLength = 1,
MinNoOfLowerCaseChars = 2,
MinNoOfUpperCaseChars = 3,
MinNoOfNumbers = 4,
MaxNoOfAllowedCharacterRepetitions = 5
};
PasswordPolicy policy7 = new PasswordPolicy();
// Act + Assert
Assert.AreEqual("password must be at least 5 characters long", policy1.GetDescription("password"));
Assert.AreEqual("password must contain at least 2 lower case characters", policy2.GetDescription("password"));
Assert.AreEqual("password must contain at least 2 upper case characters", policy3.GetDescription("password"));
Assert.AreEqual("password must contain at least 2 numbers", policy4.GetDescription("password"));
Assert.AreEqual("password must contain at most 3 character repetitions", policy5.GetDescription("password"));
Assert.AreEqual("password must be at least 1 characters long, contain at least 2 lower case characters, contain at least 3 upper case characters, contain at least 4 numbers, contain at most 5 character repetitions", policy6.GetDescription("password"));
Assert.IsNull(policy7.GetDescription("password"));
}
public void CanMatchMaxNoOfAllowedCharacterRepetitions()
{
// Arrange
PasswordPolicy policy = new PasswordPolicy
{
MaxNoOfAllowedCharacterRepetitions = 2
};
// Act + Assert
Assert.IsTrue(policy.IsValid("aabb"));
Assert.IsFalse(policy.IsValid("xaaay"));
}
public void CanMatchMinNoOfMinNoOfLowerCaseChars()
{
// Arrange
PasswordPolicy policy = new PasswordPolicy
{
MinNoOfLowerCaseChars = 3
};
// Act + Assert
Assert.IsTrue(policy.IsValid("1a2bc"));
Assert.IsFalse(policy.IsValid("1A2bC"));
Assert.IsFalse(policy.IsValid("1A2BC"));
}
public void CanMatchPasswordLength()
{
// Arrange
PasswordPolicy policy = new PasswordPolicy
{
MinPasswordLength = 5
};
// Act + Assert
Assert.IsTrue(policy.IsValid("12345"));
Assert.IsFalse(policy.IsValid("1234"));
}
public void CanMatchMinNoOfNumbers()
{
// Arrange
PasswordPolicy policy = new PasswordPolicy
{
MinNoOfNumbers = 3
};
// Act + Assert
Assert.IsTrue(policy.IsValid("a12b3"));
Assert.IsFalse(policy.IsValid("a1xb3"));
}
