public void GenerateCacheKeyFromRequest_WhenNoParametersArePassed_ShouldReturnEmptyString()
{
//Arrange
var sut = new CacheKeyProvider(_encoderMock.Object);
//Act
var result = sut.GenerateCacheKeyFromRequest();
//Assert
result.Should().BeNullOrEmpty();
}
public void GenerateCacheKeyFromRequest_WhenParametersArePassed_ShouldConcatenateParameters()
{
//Arrange
_encoderMock.Setup(x => x.Encode(It.IsAny <string>())).Returns <string>(val => val);
var values = new[] { "test1", "test2" };
var expectedValue = "test1_test2";
var sut = new CacheKeyProvider(_encoderMock.Object);
//Act
var result = sut.GenerateCacheKeyFromRequest(values);
//Assert
result.Should().Be(expectedValue);
}
public void GenerateCacheKeyFromRequest_WhenParametersArePassed_ShouldReturnEncodedValue()
{
//Arrange
var values = new[] { "test1", "test2" };
var expectedValueFromEncoder = "asdasdwdawd";
_encoderMock.Setup(x => x.Encode(It.IsAny <string>())).Returns <string>(val => expectedValueFromEncoder);
var sut = new CacheKeyProvider(_encoderMock.Object);
//Act
var result = sut.GenerateCacheKeyFromRequest(values);
//Assert
result.Should().Be(expectedValueFromEncoder);
}
public void GenerateCacheKeyFromRequest_WhenParametersArePassed_ShouldEncodeConcatenatedValue()
{
//Arrange
var values = new[] { "test1", "test2" };
var expectedValuePassedToEncoder = "test1_test2";
_encoderMock.Setup(x => x.Encode(It.IsAny <string>())).Returns <string>(val => val);
var sut = new CacheKeyProvider(_encoderMock.Object);
//Act
sut.GenerateCacheKeyFromRequest(values);
//Assert
_encoderMock.Verify(x => x.Encode(expectedValuePassedToEncoder), Times.Once);
}
