public void Find_ShouldReturnAllPostsMatchingPredicate()
{
var posts = new List <BlogPost> {
new BlogPost {
BlogPostId = Guid.NewGuid(), Title = "The First Post"
},
new BlogPost {
BlogPostId = Guid.NewGuid(), Title = "The Second Post"
},
new BlogPost {
BlogPostId = Guid.NewGuid(), Title = "The Third Post"
},
new BlogPost {
BlogPostId = Guid.NewGuid(), Title = "The Fourth Post"
}
};
_inMemoryContext.Posts.AddRange(posts);
_inMemoryContext.SaveChanges();
Expression <Func <IBlogPost, bool> > predicate = post =>
post.Title.Contains("ir");
var expected = new List <IBlogPost> {
posts[0], posts[2]
};
_blogPostRepository.Find(predicate).Result.Should().BeEquivalentTo(expected,
"because we expect to get all the posts stored in the database");
}
public ActionResult <Post> GetBlogPost(long id)
{
return(Ok(_postRepository.Find(id)));
}
