public async Task GetCountByCategoryIdShouldReturnCorrectNumberUsingDbContext()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: "PostsTestDb").Options;
var dbContext = new ApplicationDbContext(options);
dbContext.Posts.Add(new Post()
{
CategoryId = 3
});
dbContext.Posts.Add(new Post()
{
CategoryId = 3
});
dbContext.Posts.Add(new Post()
{
CategoryId = 3
});
await dbContext.SaveChangesAsync();
var repository = new EfDeletableEntityRepository <Post>(dbContext);
var service = new PostsService(repository);
Assert.Equal(3, service.GetCountByCategoryId(3));
}
public void GetCountByCategoryIdShouldReturnCorrectCount()
{
var mockRepo = new Mock <IDeletableEntityRepository <Post> >();
mockRepo.Setup(x => x.All())
.Returns(new List <Post>()
{
new Post
{
Content = "Test",
Title = "Test",
CategoryId = 1,
Category = new Category(),
UserId = "Test",
User = new ApplicationUser(),
},
new Post
{
Content = "Test2",
Title = "Test2",
CategoryId = 1,
Category = new Category(),
UserId = "Test2",
User = new ApplicationUser(),
},
new Post
{
Content = "Test3",
Title = "Test3",
CategoryId = 2,
Category = new Category(),
UserId = "Test3",
User = new ApplicationUser(),
},
}.AsQueryable());
var service = new PostsService(mockRepo.Object);
var result = service.GetCountByCategoryId(1);
var result2 = service.GetCountByCategoryId(2);
Assert.Equal(2, result);
Assert.Equal(1, result2);
}
public async void TestGetCountByCategoryId()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var repository = new EfDeletableEntityRepository <Post>(new ApplicationDbContext(options.Options));
var postService = new PostsService(repository);
await postService.CreateAsync("test", "test", 2, Guid.NewGuid().ToString());
AutoMapperConfig.RegisterMappings(typeof(MyTestPost).Assembly);
var post = postService.GetById <MyTestPost>(1);
Assert.Equal(1, postService.GetCountByCategoryId(2));
}
public void GetCountByCategoryIdShouldReturnCorrectNumber()
{
var repository = new Mock <IDeletableEntityRepository <Post> >();
repository.Setup(r => r.All()).Returns(new List <Post>
{
new Post()
{
CategoryId = 3
},
new Post()
{
CategoryId = 3
},
new Post()
{
CategoryId = 3
},
}.AsQueryable());
var service = new PostsService(repository.Object);
Assert.Equal(3, service.GetCountByCategoryId(3));
repository.Verify(x => x.All(), Times.Once);
}
