public async void CreateAsync_BlogPost_from_OLW()
{
// Arrange:
// since the final step of CreateAsync is to call repo.GetAsync,
// arrange a post to return
postRepoMock.Setup(repo => repo.GetAsync(It.IsAny <int>(), EPostType.BlogPost))
.Returns(Task.FromResult(new Post {
CreatedOn = DateTimeOffset.Now
}));
// Act:
// user creates a new blog post from OLW, this post omits values that are
// typically missed when posting from OLW
var blogPostCreated = await blogPostService.CreateAsync(new BlogPost
{
UserId = Actor.ADMIN_ID,
Title = "Hello World!",
Slug = null, // user didn't input
Body = "This is my first post",
Excerpt = null, // user didn't input
CategoryTitle = null, // coming from olw CatTitle is used instead of CatId
TagTitles = null, // user didn't input
CreatedOn = new DateTimeOffset(), // user didn't input, it's MinValue
Status = EPostStatus.Published,
CommentStatus = ECommentStatus.AllowComments,
});
// Assert:
// mediatr publishes null cat title
mediatorMock.Verify(m => m.Publish(
It.Is <BlogPostBeforeCreate>(e => e.CategoryTitle == null &&
e.TagTitles == null
), cancellationToken), Times.Once);
// repo.CreateAsync is called once with the following conditions
postRepoMock.Verify(repo => repo.CreateAsync(
It.Is <Post>(p => p.Slug == "hello-world" && // Slug is generated
p.CreatedOn != new DateTimeOffset() && // CreatedOn is set to now instead of min value
p.Excerpt == null // Excerpt is not generated on user's behalf
), null, null), Times.Once);
// the date displays human friend string
var coreSettings = new CoreSettings();
Assert.Equal("now", blogPostCreated.CreatedOn.ToDisplayString(coreSettings.TimeZoneId));
}
