public async Task ReturnFalse_WhenTweetRepositoryTweetIsDeletedMethodReturnsFalse()
{
//Arrange
var unitOfWorkMock = new Mock <IUnitOfWork>();
var mappingProviderMock = new Mock <IMappingProvider>();
var userRepositoryMock = new Mock <IUserRepository>();
var tweetRepositoryMock = new Mock <ITweetRepository>();
var userId = "30";
var tweetId = "1905";
tweetRepositoryMock
.Setup(x => x.UserTweetIsDeleted(userId, tweetId))
.ReturnsAsync(false);
var tweetService = new TweetService(
unitOfWorkMock.Object,
mappingProviderMock.Object,
userRepositoryMock.Object,
tweetRepositoryMock.Object);
//Act
var tweetIsDeleted = await tweetService.DeleteTweet(userId, tweetId);
//Assert
Assert.IsFalse(tweetIsDeleted);
}
public async Task CallSaveChangesOnce_WhenTweetSuccessfullyDeleted()
{
//Arrange
var unitOfWorkMock = new Mock <IUnitOfWork>();
var mappingProviderMock = new Mock <IMappingProvider>();
var userRepositoryMock = new Mock <IUserRepository>();
var tweetRepositoryMock = new Mock <ITweetRepository>();
var userId = "30";
var tweetId = "1905";
tweetRepositoryMock
.Setup(x => x.UserTweetIsDeleted(userId, tweetId))
.ReturnsAsync(true);
var tweetService = new TweetService(
unitOfWorkMock.Object,
mappingProviderMock.Object,
userRepositoryMock.Object,
tweetRepositoryMock.Object);
//Act
var tweetIsDeleted = await tweetService.DeleteTweet(userId, tweetId);
//Assert
unitOfWorkMock.Verify(x => x.SaveChangesAsync(), Times.Once);
}
public ActionResult Delete([Bind(Include = "Id")] TweetViewModel model)
{
try {
// TODO: Add delete logic here
tweetService.DeleteTweet(model.Id);
return(RedirectToAction("Index"));
}
catch {
return(View());
}
}
public void ThrowArgumentNullException_WhenInvokedWithInvalidEmptyTweetIdIdParameter()
{
//Arrange
var unitOfWorkMock = new Mock <IUnitOfWork>();
var mappingProviderMock = new Mock <IMappingProvider>();
var userRepositoryMock = new Mock <IUserRepository>();
var tweetRepositoryMock = new Mock <ITweetRepository>();
var userId = "30";
var tweetId = "1905";
tweetRepositoryMock
.Setup(x => x.UserTweetIsDeleted(userId, tweetId))
.ReturnsAsync(false);
var tweetService = new TweetService(
unitOfWorkMock.Object,
mappingProviderMock.Object,
userRepositoryMock.Object,
tweetRepositoryMock.Object);
//Act && Assert
Assert.ThrowsExceptionAsync <ArgumentException>(() => tweetService.DeleteTweet(userId, string.Empty));
}
public void Delete(string id)
{
_tweetService.DeleteTweet(id);
}
public IHttpActionResult DeleteTweet(int id)
{
tweetService.DeleteTweet(id);
return(Ok(id));
}