public void CreatePassword_ShouldReturnsPasswordForGivenUserId()
{
//Arrange
Mock <IPasswordGenerator> passwordGenerator = new Mock <IPasswordGenerator>(MockBehavior.Strict);
passwordGenerator.Setup(x => x.Generate()).Returns("password");
//Act
IPasswordManager passwordManager = new Implementation.PasswordManager(passwordGenerator.Object);
var password = passwordManager.CreatePassword("id");
//Assert
Assert.AreEqual("password", password);
}
public void ValidatePassword_GivenCorrectPasswordForUserIdWithinTimeLimitShouldReturnValidatePassword()
{
//Arrange
Mock <IPasswordGenerator> passwordGenerator = new Mock <IPasswordGenerator>(MockBehavior.Strict);
passwordGenerator.Setup(x => x.Generate()).Returns("password");
//Act
IPasswordManager passwordManager = new Implementation.PasswordManager(passwordGenerator.Object);
var password = passwordManager.CreatePassword("id");
var passwordValid = passwordManager.IsPasswordCorrectAndValid("id", password);
//Assert
Assert.IsTrue(passwordValid);
}
public void ValidatePassword_ShouldAllowOneTimeAccessWithPassword()
{
//Arrange
IPasswordGenerator passwordGenerator = new Implementation.PasswordGenerator();
//Act
IPasswordManager passwordManager = new Implementation.PasswordManager(passwordGenerator);
var password = passwordManager.CreatePassword("id");
var passwordValid = passwordManager.IsPasswordCorrectAndValid("id", password);
//Assert
Assert.IsTrue(passwordValid);
passwordValid = passwordManager.IsPasswordCorrectAndValid("id", password);
Assert.IsFalse(passwordValid);
}
public void ValidatePassword_GivenInvalidUserIdAndPassword()
{
//Arrange
Mock <IPasswordGenerator> passwordGenerator = new Mock <IPasswordGenerator>(MockBehavior.Strict);
passwordGenerator.Setup(x => x.Generate()).Returns("password");
//Act
IPasswordManager passwordManager = new Implementation.PasswordManager(passwordGenerator.Object);
var password = passwordManager.CreatePassword("id");
var passwordValid = passwordManager.IsPasswordCorrectAndValid("invalid id", password);
//Assert
Assert.IsFalse(passwordValid);
}
public async Task ValidatePassword_GivenCorrectPasswordForUserIdOutsideTimeLimitShouldInvalidatePassword()
{
//Arrange
Mock <IPasswordGenerator> passwordGenerator = new Mock <IPasswordGenerator>(MockBehavior.Strict);
passwordGenerator.Setup(x => x.Generate()).Returns("password");
//Act
IPasswordManager passwordManager = new Implementation.PasswordManager(passwordGenerator.Object);
var password = passwordManager.CreatePassword("id", 1);
await Task.Delay(1);
var passwordValid = passwordManager.IsPasswordCorrectAndValid("id", password);
//Assert
Assert.IsFalse(passwordValid);
}
public async Task CreatePassword_GivenUserIdMultipleTimes()
{
//Arrange
IPasswordGenerator passwordGenerator = new Implementation.PasswordGenerator();
//Act
IPasswordManager passwordManager = new Implementation.PasswordManager(passwordGenerator);
var passwordOne = passwordManager.CreatePassword("id");
await Task.Delay(1);
var passwordTwo = passwordManager.CreatePassword("id");
var passwordValid = passwordManager.IsPasswordCorrectAndValid("id", passwordOne);
//Assert
Assert.IsFalse(passwordValid);
passwordValid = passwordManager.IsPasswordCorrectAndValid("id", passwordTwo);
Assert.IsTrue(passwordValid);
}