public async Task FindPosts()
{
_mockContext.Setup(m => m.Posts).Returns(GetQueryableAsyncMockDbSet <Post>(
new Post()
{
Id = 1,
Title = "First"
},
new Post()
{
Id = 2,
Title = "Second"
},
new Post()
{
Id = 3,
Title = "Third"
}));
var postRepo = new EntityFrameworkPostRepository(_mockContext.Object);
var foundPosts = await postRepo.FindAsync(p => p.Title == "Second");
Assert.AreEqual(foundPosts.Count(), 1);
Assert.AreEqual(foundPosts.First().Id, 2);
}
public void CreatePostViaContext()
{
var postRepo = new EntityFrameworkPostRepository(_mockContext.Object);
postRepo.Add(new Post());
_mockPostsSet.Verify(m => m.Add(It.IsAny <Post>()), Times.Once);
}
public void DeletePostViaContext()
{
_mockPostsSet.Setup(m => m.Find(It.Is <int>(arg => arg == 0))).Returns(new Post());
var postRepo = new EntityFrameworkPostRepository(_mockContext.Object);
postRepo.Delete(0);
_mockPostsSet.Verify(m => m.Remove(It.IsAny <Post>()), Times.Once);
}
public void UpdatePostViaContext()
{
var postRepo = new EntityFrameworkPostRepository(_mockContext.Object);
postRepo.Update(new Post()
{
Id = 0
});
_mockContext.Verify(m => m.SetModified(It.IsAny <Post>()), Times.Once);
}
public void GetPost()
{
_mockContext.Setup(m => m.Posts).Returns(GetQueryableMockDbSet(
new Post()
{
Id = 1,
Title = "First"
},
new Post()
{
Id = 2,
Title = "Second"
}));
var postRepo = new EntityFrameworkPostRepository(_mockContext.Object);
var post = postRepo.Get(2);
Assert.AreEqual(post.Title, "Second");
}
public async Task GetAllPosts()
{
_mockContext.Setup(m => m.Posts).Returns(GetQueryableAsyncMockDbSet <Post>(
new Post()
{
Id = 1,
Title = "First"
},
new Post()
{
Id = 2,
Title = "Second"
},
new Post()
{
Id = 3,
Title = "Third"
}));
var postRepo = new EntityFrameworkPostRepository(_mockContext.Object);
var allPosts = await postRepo.GetAllAsync();
Assert.AreEqual(allPosts.Count(), 3);
}
