public ResponseResultVm GetTheResponseUrl(string shortenUrl, int numberOfMonthsValid)
{
var responseResult = new ResponseResultVm();
var originalUrl = _unitOfWork.ShortUrlRepository.GetByShortKey(shortenUrl);
if (originalUrl != null)
{
if (_utilities.MonthsDifferenceBetweenTwoDates(DateTime.Now.Date, originalUrl.InsertDate.Date) >
numberOfMonthsValid)
{
responseResult.ErrorMessage = "Sorry the URL you entered is not valid anymore";
return(responseResult);
}
var responseUrl = _utilities.GetTheResponseFromTheRequestedUrl(originalUrl.OriginalUrl).Result;
if (responseUrl == null)
{
responseResult.ErrorMessage = $"Sorry the URL {originalUrl} is not live";
return(responseResult);
}
responseResult.ResponseUrl = responseUrl;
return(responseResult);
}
responseResult.ErrorMessage = "The Url you entered is not exist";
return(responseResult);
}
public void NotFound_IfThereIsErrorMessages_ReturnBadRequest()
{
var responseResultVm = new ResponseResultVm {
ErrorMessage = "Errors"
};
_mockServices.Setup(x => x.ShortUrlServices.GetTheResponseUrl("", 3)).Returns(responseResultVm);
_mockConfiguration.Setup(x => x.GetSection("UrlValidMonths").Value).Returns("3");
var homeController = new HomeController(_mockConfiguration.Object, _mockServices.Object);
var result = homeController.NotFound("");
Assert.That(result, Is.TypeOf <BadRequestObjectResult>());
}
public void NotFound_IfThereIsNonErrorMesages_ReturnRedirect()
{
//Arrange
var responseResultVm = new ResponseResultVm {
ErrorMessage = null, ResponseUrl = "redirectionUrl"
};
//Act
_mockServices.Setup(x => x.ShortUrlServices.GetTheResponseUrl("", 3)).Returns(responseResultVm);
_mockConfiguration.Setup(x => x.GetSection("UrlValidMonths").Value).Returns("3");
var homeController = new HomeController(_mockConfiguration.Object, _mockServices.Object);
var result = homeController.NotFound("");
//Assert
Assert.That(result, Is.TypeOf <RedirectResult>());
}
public void GetTheResponseUrl_WhenTheShortLinkNotExists_ReturnTheUrlYouEnterEDIsNotExist()
{
//Arrange
var responseResult = new ResponseResultVm
{
ErrorMessage = "The Url you entered is not exist",
ResponseUrl = null
};
//Act
_uow.Setup(x => x.ShortUrlRepository.GetByShortKey("")).Returns((ShortUrl)null);
var shortUrlServices = new ShortUrlServices(_uow.Object, _utilities.Object);
var result = shortUrlServices.GetTheResponseUrl("", 3);
_utilities.Verify(x => x.GetTheResponseFromTheRequestedUrl(""), Times.Never);
//Assert
Assert.That(result.ErrorMessage, Is.EqualTo(responseResult.ErrorMessage));
Assert.That(result.ResponseUrl, Is.EqualTo(responseResult.ResponseUrl));
}
public void GetTheResponseUrl_WhenTheLinkIsNotValidAnyMore_ReturnTheUrlYouEnterEDNotValidAnyMore()
{
//Arrange
var responseResult = new ResponseResultVm
{
ErrorMessage = "The Url you entered is not exist",
ResponseUrl = null
};
//Act
_uow.Setup(x => x.ShortUrlRepository.GetByShortKey("")).Returns(new ShortUrl());
_utilities.Setup(x => x.MonthsDifferenceBetweenTwoDates(new DateTime(), new DateTime())).Returns(4);
var shortUrlServices = new ShortUrlServices(_uow.Object, _utilities.Object);
var result = shortUrlServices.GetTheResponseUrl("", 3);
_utilities.Verify(x => x.GetTheResponseFromTheRequestedUrl(""), Times.Never);
//Assert
Assert.That(result.ErrorMessage, Does.Contain("is not live"));
Assert.That(result.ResponseUrl, Is.EqualTo(responseResult.ResponseUrl));
}
