public async Task When_not_found_user_then_not_added_news_in_database()
{
Mock <ICategoryService> categotyService = new Mock <ICategoryService>();
Mock <INewsService> newsService = new Mock <INewsService>();
Mock <IFeederService> feederService = new Mock <IFeederService>();
Mock <IUserService> userService = new Mock <IUserService>();
Mock <RemoteLoaderFeed> remoteLoader = new Mock <RemoteLoaderFeed>();
RSSFeeder feeder = new RSSFeeder(
remoteLoader.Object,
categotyService.Object,
newsService.Object,
feederService.Object,
userService.Object
);
List <FeedDto> feeds = new List <FeedDto>
{
new FeedDto {
Id = 1, Link = "first_test", LastNewsDate = DateTime.Now
}
};
feederService.Setup(a => a.GetAll()).Returns(feeds).Verifiable();
remoteLoader.Setup(a => a.LinkIsValid(feeds[0].Link)).Returns(true).Verifiable();
remoteLoader.Setup(a => a.GetRemoteFeed(feeds[0].Link)).Returns(new List <IFeedItem>()).Verifiable();
categotyService.Setup(a => a.GetAll()).Returns(new List <CategoryDto>());
userService.Setup(a => a.GetAllUsersIds()).Returns(new List <string>());
await feeder.Run();
remoteLoader.Verify();
feederService.Verify();
newsService.Verify(vl => vl.AddRange(It.IsAny <List <NewsDto> >()), Times.Never);
}
public async Task When_news_not_found_Then_not_go_on()
{
Mock <ICategoryService> categotyService = new Mock <ICategoryService>();
Mock <INewsService> newsService = new Mock <INewsService>();
Mock <IFeederService> feederService = new Mock <IFeederService>();
Mock <IUserService> userService = new Mock <IUserService>();
Mock <RemoteLoaderFeed> remoteLoader = new Mock <RemoteLoaderFeed>();
RSSFeeder feeder = new RSSFeeder(
remoteLoader.Object,
categotyService.Object,
newsService.Object,
feederService.Object,
userService.Object
);
List <IFeedItem> news = new List <IFeedItem>
{
new RSSFeedItem
{
Title = "test_news",
Description = "test_description",
Categories = new List <RSSFeedCategory> {
new RSSFeedCategory {
Value = "test_category"
}
}
}
};
List <FeedDto> feeds = new List <FeedDto>
{
new FeedDto {
Id = 1, Link = "first_test", LastNewsDate = DateTime.Now
},
new FeedDto {
Id = 1, Link = "second_test", LastNewsDate = DateTime.Now
}
};
feederService.Setup(a => a.GetAll()).Returns(feeds).Verifiable();
remoteLoader.Setup(a => a.LinkIsValid(feeds[0].Link)).Returns(true).Verifiable();
remoteLoader.Setup(a => a.LinkIsValid(feeds[1].Link)).Returns(false).Verifiable();
remoteLoader.Setup(a => a.GetRemoteFeed(feeds[0].Link)).Returns(news);
await feeder.Run();
remoteLoader.Verify(vl => vl.GetRemoteFeed(feeds[0].Link), Times.Once);
remoteLoader.Verify(vl => vl.GetRemoteFeed(feeds[1].Link), Times.Never);
}
public async Task When_getnullfeeds_Then_no_check_link()
{
Mock <ICategoryService> categotyService = new Mock <ICategoryService>();
Mock <INewsService> newsService = new Mock <INewsService>();
Mock <IFeederService> feederService = new Mock <IFeederService>();
Mock <IUserService> userService = new Mock <IUserService>();
Mock <RemoteLoaderFeed> remoteLoader = new Mock <RemoteLoaderFeed>();
RSSFeeder feeder = new RSSFeeder(
remoteLoader.Object,
categotyService.Object,
newsService.Object,
feederService.Object,
userService.Object
);
feederService.Setup(a => a.GetAll()).Returns(new List <FeedDto>()).Verifiable();
await feeder.Run();
remoteLoader.Verify(vl => vl.LinkIsValid(It.IsAny <string>()), Times.Never);
}
public async Task When_not_found_category_Then_no_create_empty_category()
{
Mock <ICategoryService> categotyService = new Mock <ICategoryService>();
Mock <INewsService> newsService = new Mock <INewsService>();
Mock <IFeederService> feederService = new Mock <IFeederService>();
Mock <IUserService> userService = new Mock <IUserService>();
Mock <RemoteLoaderFeed> remoteLoader = new Mock <RemoteLoaderFeed>();
RSSFeeder feeder = new RSSFeeder(
remoteLoader.Object,
categotyService.Object,
newsService.Object,
feederService.Object,
userService.Object
);
List <IFeedItem> news = new List <IFeedItem>();
List <FeedDto> feeds = new List <FeedDto>
{
new FeedDto {
Id = 1, Link = "first_test", LastNewsDate = DateTime.Now
}
};
feederService.Setup(a => a.GetAll()).Returns(feeds).Verifiable();
remoteLoader.Setup(a => a.LinkIsValid(feeds[0].Link)).Returns(true).Verifiable();
remoteLoader.Setup(a => a.GetRemoteFeed(feeds[0].Link)).Returns(news);
categotyService.Setup(a => a.GetAll()).Returns(new List <CategoryDto>());
await feeder.Run();
feederService.Verify();
categotyService.Verify();
categotyService.Verify(vl => vl.Create(It.IsAny <CategoryDto>()), Times.Never);
}
