public void MovieTagsController_DeleteByTagId_ThrowsDbUpdateException()
{
//Arrange
string expectedMessage = "Inner exception error message.";
int expectedStatusCode = 400;
Exception exception = new Exception("Inner exception error message.");
DbUpdateException dbUpdateException = new DbUpdateException("Error.", exception);
MovieTagsController movieTagsController = new MovieTagsController(_mockMovieTagService.Object);
_mockMovieTagService.Setup(x => x.DeleteByTagId(It.IsAny <int>())).Throws(dbUpdateException);
//Act
var result = movieTagsController.DeleteByTagId(_movieTagDomainModel.TagId).ConfigureAwait(false).GetAwaiter().GetResult();
var resultResponse = ((BadRequestObjectResult)result);
var badObjectResult = ((BadRequestObjectResult)result).Value;
var errorResult = (ErrorResponseModel)badObjectResult;
//Assert
Assert.IsNotNull(resultResponse);
Assert.AreEqual(expectedMessage, errorResult.ErrorMessage);
Assert.IsInstanceOfType(result, typeof(BadRequestObjectResult));
Assert.AreEqual(expectedStatusCode, resultResponse.StatusCode);
}
public void MovieTagsController_DeleteByTagId_ServiceReturnsNull()
{
//Arrange
IEnumerable <MovieTagsDomainModel> movieTags = null;
Task <IEnumerable <MovieTagsDomainModel> > responseTask = Task.FromResult(movieTags);
string expectedMessage = Messages.MOVIETAG_DOES_NOT_EXIST;
int expectedStatusCode = 500;
ErrorResponseModel errorResponseModel = new ErrorResponseModel();
errorResponseModel.ErrorMessage = expectedMessage;
errorResponseModel.StatusCode = System.Net.HttpStatusCode.InternalServerError;
MovieTagsController movieTagsController = new MovieTagsController(_mockMovieTagService.Object);
_mockMovieTagService.Setup(x => x.DeleteByTagId(It.IsAny <int>())).Returns(responseTask);
//Act
var result = movieTagsController.DeleteByTagId(_movieTagDomainModel.TagId).ConfigureAwait(false).GetAwaiter().GetResult();
ObjectResult viewResult = (ObjectResult)result;
//Assert
Assert.IsNotNull(result);
Assert.AreEqual(viewResult.Value.ToString(), errorResponseModel.ToString());
Assert.AreEqual(viewResult.StatusCode, expectedStatusCode);
}
public void MovieTagsController_DeleteByTagId_ReturnsDeletedMovieTags()
{
//Arrange
//Arrange
List <MovieTagsDomainModel> movieTagsList = new List <MovieTagsDomainModel>();
movieTagsList.Add(_movieTagDomainModel);
IEnumerable <MovieTagsDomainModel> movieTags = movieTagsList;
Task <IEnumerable <MovieTagsDomainModel> > responseTask = Task.FromResult(movieTags);
int expectedCount = 1;
int expectedStatusCode = 202;
MovieTagsController movieTagsController = new MovieTagsController(_mockMovieTagService.Object);
_mockMovieTagService.Setup(x => x.DeleteByTagId(It.IsAny <int>())).Returns(responseTask);
//Act
var result = movieTagsController.DeleteByTagId(_movieTagDomainModel.TagId).ConfigureAwait(false).GetAwaiter().GetResult();
var resultMessage = ((AcceptedResult)result).Value;
var resultModel = (IEnumerable <MovieTagsDomainModel>)resultMessage;
//Assert
Assert.IsNotNull(resultMessage);
Assert.AreEqual(expectedStatusCode, ((AcceptedResult)result).StatusCode);
Assert.IsInstanceOfType(resultModel.ToList()[0], typeof(MovieTagsDomainModel));
}