public void GetComments_ReturnsOkObjectResult_WithListOfCommentsData()
{
//Arrange
var comments = GetTestPostData();
var pagedList = PagedList <PostCommentDto> .Create(comments, _paginationsParams.PageNumber, _paginationsParams.PageSize, _paginationsParams.Skip);
_mockPostService.Setup(Service => Service.CheckIfPostExists(It.IsAny <Guid>()))
.Returns(true)
.Verifiable();
_mockCommentService.Setup(Service => Service.GetPostComments(It.IsAny <Guid>(), _paginationsParams))
.Returns(pagedList)
.Verifiable();
var mockUrlHelper = new Mock <IUrlHelper>();
mockUrlHelper
.Setup(m => m.Link("GetMessagesWith", It.IsAny <object>()))
.Returns("some url")
.Verifiable();
var controller = new PostCommentsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object, _mockCommentService.Object)
{
Url = mockUrlHelper.Object
};
//Act
var result = controller.GetComments(ConstIds.ExamplePostId, _paginationsParams);
//Assert
var actionResult = Assert.IsType <OkObjectResult>(result.Result);
var model = Assert.IsType <CollectionWithPaginationData <PostCommentDto> >(actionResult.Value);
_mockCommentService.Verify();
_mockPostService.Verify();
}
public void GetComments_ReturnsBadRequestObjectResult_WhenThePostIdIsInvalid()
{
//Arrange
var controller = new PostCommentsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object, _mockCommentService.Object);
//Act
var result = controller.GetComments(ConstIds.InvalidGuid, _paginationsParams);
//Assert
var badRequestObjectResult = Assert.IsType <BadRequestObjectResult>(result.Result);
Assert.Equal($"{ConstIds.InvalidGuid} is not valid guid.", badRequestObjectResult.Value);
}
public void GetComments_ReturnsInternalServerErrorResult_WhenExceptionThrownInService()
{
//Arrange
_mockPostService.Setup(Service => Service.CheckIfPostExists(It.IsAny <Guid>()))
.Throws(new ArgumentNullException(nameof(Guid)))
.Verifiable();
var controller = new PostCommentsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object, _mockCommentService.Object);
//Act
var result = controller.GetComments(ConstIds.ExamplePostId, _paginationsParams);
//Assert
var internalServerErrorResult = Assert.IsType <StatusCodeResult>(result.Result);
Assert.Equal(StatusCodes.Status500InternalServerError, internalServerErrorResult.StatusCode);
_mockPostService.Verify();
}
public void GetComments_ReturnsNotFoundObjectResult_WhenThePostDoesntExist()
{
//Arrange
_mockPostService.Setup(Service => Service.CheckIfPostExists(It.IsAny <Guid>()))
.Returns(false)
.Verifiable();
var controller = new PostCommentsController(_loggerMock.Object, _mockPostService.Object, _mockUserService.Object, _mockCommentService.Object);
//Act
var result = controller.GetComments(ConstIds.ExamplePostId, _paginationsParams);
//Assert
var notFoundObjectResult = Assert.IsType <NotFoundObjectResult>(result.Result);
Assert.Equal($"Post: {ConstIds.ExamplePostId} not found.", notFoundObjectResult.Value);
_mockPostService.Verify();
}