public async Task DeleteComment_ShouldReturnNull()
{
var service = new Mock <IStoryService>();
service.Setup(s => s.DeleteCommentAsync("id"))
.Throws(new Exception());
StoriesController controller = new StoriesController(
service.Object, userManager.Object, logger)
{
TempData = new TempDataDictionary(httpContext.Object, tempDataProvider.Object)
};
var result = await controller.DeleteComment("id", "rId");
result.ShouldBeNull();
controller.TempData.ContainsKey("notification").ShouldBeTrue();
controller.TempData["notification"].ShouldNotBeNull();
controller.TempData["notification"].ShouldBeOfType <string[]>();
string[] arr = controller.TempData["notification"] as string[];
arr[0].ShouldBe("danger");
}
public void CallDeleteCommentMethod_WhenParamsAreValid()
{
// Arrange
var storyServiceMock = new Mock <IStoryService>();
var mappingServiceMock = new Mock <IMappingService>();
var userServiceMock = new Mock <IUserService>();
var utilsMock = new Mock <IUtilitiesService>();
var controller = new StoriesController(storyServiceMock.Object, mappingServiceMock.Object, userServiceMock.Object, utilsMock.Object);
var controllerContext = new Mock <ControllerContext>();
var user = new Mock <IPrincipal>();
user.Setup(p => p.IsInRole("admin")).Returns(true);
user.SetupGet(x => x.Identity.Name).Returns("username");
controllerContext.SetupGet(x => x.HttpContext.User).Returns(user.Object);
controller.ControllerContext = controllerContext.Object;
storyServiceMock.Setup(x => x.DeleteComment(It.IsAny <Guid>()));
var story = new Story();
storyServiceMock.Setup(x => x.GetById(It.IsAny <Guid>())).Returns(story);
var model = new StoryDetailsViewModel();
mappingServiceMock.Setup(x => x.Map <StoryDetailsViewModel>(story)).Returns(model);
var userModel = new User();
userServiceMock.Setup(x => x.GetById(It.IsAny <string>())).Returns(userModel);
// Act
controller.DeleteComment(Guid.NewGuid(), Guid.NewGuid());
// Assert
storyServiceMock.Verify(x => x.DeleteComment(It.IsAny <Guid>()), Times.Once);
}
public async Task DeleteComment_ShouldReturnView()
{
var service = new Mock <IStoryService>();
service.Setup(s => s.DeleteCommentAsync("id"))
.ReturnsAsync(() => true);
service.Setup(s => s.GetStoryByIdAsViewModel("testId"))
.Returns(() => new StoryViewModel());
StoriesController controller = new StoriesController(
service.Object, userManager.Object, logger)
{
TempData = new TempDataDictionary(httpContext.Object, tempDataProvider.Object)
};
var result = await controller.DeleteComment("id", "testId");
result.ShouldNotBeNull();
var viewResult = Assert.IsAssignableFrom <PartialViewResult>(result);
viewResult.ViewName.ShouldBe("_StoryComments");
}