public void GetFavoriteNews_Test()
{
var newsController = new NewsController(this.mockNewsService.Object);
mockNewsService.Setup(fk => fk.GetFavoriteNews("user1")).Returns(getMockFavoriteNewsList("user1"));
mockNewsService.Setup(fk => fk.GetFavoriteNews("user2")).Returns(getMockFavoriteNewsList("user2"));
// Test for user1
var result = newsController.GetFavoriteNews("user1") as ObjectResult;
var favoriteNews = Assert.IsType <List <News> >(result.Value);
Assert.Equal((int)HttpStatusCode.OK, result.StatusCode);
Assert.Equal(2, favoriteNews.Count);
// Test for user2
result = newsController.GetFavoriteNews("user2") as ObjectResult;
favoriteNews = Assert.IsType <List <News> >(result.Value);
Assert.Equal((int)HttpStatusCode.OK, result.StatusCode);
Assert.Single(favoriteNews);
}
public void GetFavoriteNews_DBException_Test()
{
var newsController = new NewsController(this.mockNewsService.Object);
mockNewsService.Setup(fk => fk.GetFavoriteNews("user1")).Throws(new Exception());
var result = newsController.GetFavoriteNews("user1") as ObjectResult;
var errorMessage = Assert.IsType <string>(result.Value);
Assert.Equal("Failed to get Favorite news", errorMessage);
Assert.Equal((int)HttpStatusCode.InternalServerError, result.StatusCode);
}
public void GetFavoriteNews_UserInvalid_Test()
{
var newsController = new NewsController(this.mockNewsService.Object);
mockNewsService.Setup(fk => fk.GetFavoriteNews("user1")).Returns(new List <News>());
var result = newsController.GetFavoriteNews("") as ObjectResult;
var errorMessage = Assert.IsType <string>(result.Value);
Assert.Equal("User id is invalid!", errorMessage);
Assert.Equal((int)HttpStatusCode.BadRequest, result.StatusCode);
}
public void GetFavoriteNews_NotFound_Test()
{
var newsController = new NewsController(this.mockNewsService.Object);
mockNewsService.Setup(fk => fk.GetFavoriteNews("user1")).Returns(new List <News>());
var result = newsController.GetFavoriteNews("user1") as ObjectResult;
var favoriteNews = Assert.IsType <List <News> >(result.Value);
Assert.Equal((int)HttpStatusCode.OK, result.StatusCode);
Assert.Empty(favoriteNews);
}