public async Task Delete_Post_ThatDoesNotExist_Returns_NotFound()
{
//Arrange
postRepository.Setup(repo => repo.GetPostAsync(It.IsAny <Guid>())).ReturnsAsync(() => null);
//Act
var result = await postsController.DeletePost(Guid.NewGuid());
//Assert
Assert.IsType <NotFoundResult>(result);
}
public async Task DeletePost_GetPost_Model_Ok()
{
var postgDto = _postManager.Setup(repo => repo.GetPost(1))
.ReturnsAsync(new PostDto());
var result = await _controller
.DeletePost(new PostViewModel { Id = 1 });
var viewResult = Assert.IsType <ViewResult>(result);
Assert.IsAssignableFrom <PostViewModel>(viewResult.Model);
}
public void PostApiController_DeletePost()
{
var postId = 6;
var result = _postsApiController.DeletePost(postId) as OkNegotiatedContentResult <PostApiEntity>;
_postRepository.ReceivedWithAnyArgs().Remove(p => p.Id == postId);
_postRepository.ClearReceivedCalls();
}
public async void DeletePost_ReturnsBadRequestObjectResult_WhenThePostGuidIdIsInvalid()
{
//Arrange
var controller = new PostsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object);
//Act
var result = await controller.DeletePost(ConstIds.InvalidGuid);
//Assert
var badRequestObjectResult = Assert.IsType <BadRequestObjectResult>(result);
Assert.Equal($"{ConstIds.InvalidGuid} is not valid guid.", badRequestObjectResult.Value);
}
public void DeletePostReturnsOk()
{
// Arrange
// Act
IHttpActionResult actionResult = _controller.DeletePost(_postIDFirst);
// Assert
// Verify:
// GetByID is called once
// Delete is called once with correct object
// Unit of work commit is called once
// Result is OK, and content result ID matches
_postRepositoryMock.Verify(p => p.GetByID(_postIDFirst), Times.Once);
_postRepositoryMock.Verify(p => p.Delete(_posts[_postIDFirstIndexInArray]), Times.Once);
_unitOfWorkMock.Verify(uow => uow.Commit(), Times.Once);
Assert.IsInstanceOfType(actionResult, typeof(OkNegotiatedContentResult <PostModel>));
var contentResult = actionResult as OkNegotiatedContentResult <PostModel>;
Assert.IsNotNull(contentResult);
Assert.IsNotNull(contentResult.Content);
Assert.IsTrue(contentResult.Content.PostID == _postIDFirst);
}
public async void DeletePost_ReturnsNoContentResult_WhenThePostHasBeenRemoved()
{
//Arrange
_mockPostService.Setup(Service => Service.DeletePostAsync(It.IsAny <Guid>()))
.Verifiable();
var controller = new PostsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object);
//Act
var result = await controller.DeletePost(ConstIds.ExamplePostId);
//Act
var noContentResult = Assert.IsType <NoContentResult>(result);
_mockPostService.Verify();
}
public async void DeletePost_ReturnsInternalServerErrorResult_WhenExceptionThrownInService()
{
//Arrange
_mockPostService.Setup(Service => Service.DeletePostAsync(It.IsAny <Guid>()))
.Throws(new ArgumentNullException(nameof(Guid)))
.Verifiable();
var controller = new PostsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object);
//Act
var result = await controller.DeletePost(ConstIds.ExamplePostId);
//Assert
var internalServerErrorResult = Assert.IsType <StatusCodeResult>(result);
Assert.Equal(StatusCodes.Status500InternalServerError, internalServerErrorResult.StatusCode);
_mockPostService.Verify();
}
public void CanDeletePost()
{
var controller = new PostsController(
_postRepository.Object,
_postLikeRepository.Object,
_blogRepository.Object)
{
ControllerContext = FakeController.GetContextWithIdentity("test1", "User")
};
var result = controller.DeletePost(1) as ObjectResult;
_postRepository.Verify(m =>
m.DeletePost(It.IsAny <Post>()), Times.Once);
Assert.NotNull(result);
Assert.IsType <OkObjectResult>(result);
Assert.Equal(200, result.StatusCode);
Assert.NotNull(result.Value);
Assert.Equal("deleted", result.Value);
}
public void CannotDeletePost_PostNotFound()
{
var controller = new PostsController(
_postRepository.Object,
_postLikeRepository.Object,
_blogRepository.Object)
{
ControllerContext = FakeController.GetContextWithIdentity("test1", "User")
};
var result = controller.DeletePost(0) as ObjectResult;
_postRepository.Verify(m =>
m.DeletePost(It.IsAny <Post>()), Times.Never);
Assert.NotNull(result);
Assert.IsType <NotFoundObjectResult>(result);
Assert.Equal(404, result.StatusCode);
Assert.NotNull(result.Value);
Assert.Equal("Post not found", result.Value);
}