public async Task GivenValidRequest_WhenTheRequestDoesNotContainArticlesFromQueryParams_ReturnsEmptyViewModelList()
{
// Arrange
var getFeedQuery = new GetFeedQuery(12, 13);
// Act
var handler = new GetFeedQueryHandler(CurrentUserContext, Context, Mapper);
var response = await handler.Handle(getFeedQuery, CancellationToken.None);
// Assert
response.ShouldNotBeNull();
response.ShouldBeOfType <ArticleViewModelList>();
response.Articles.ShouldNotBeNull();
response.Articles.ShouldBeOfType <List <ArticleDto> >();
response.Articles.ShouldBeEmpty();
}
public async Task GivenValidRequest_WhenTheRequestHasLimitQueryParam_ReturnsLimitedArticleViewModelList()
{
// Arrange
var getFeedQuery = new GetFeedQuery(1, null);
// Act
var handler = new GetFeedQueryHandler(CurrentUserContext, Context, Mapper);
var response = await handler.Handle(getFeedQuery, CancellationToken.None);
// Assert
response.ShouldNotBeNull();
response.ShouldBeOfType <ArticleViewModelList>();
response.Articles.ShouldNotBeNull();
response.Articles.ShouldBeOfType <List <ArticleDto> >();
response.Articles.ShouldNotBeEmpty();
response.Articles.Single().Author.Username.ShouldBe("joey.mckenzie");
}
public async Task GivenValidRequest_WhenTheUserIsFollowingAuthorsWithArticles_ReturnsArticleViewModelListOfAuthorsArticles()
{
// Arrange
var getFeedQuery = new GetFeedQuery(null, null);
// Act
var handler = new GetFeedQueryHandler(CurrentUserContext, Context, Mapper);
var response = await handler.Handle(getFeedQuery, CancellationToken.None);
// Assert
response.ShouldNotBeNull();
response.ShouldBeOfType <ArticleViewModelList>();
response.Articles.ShouldNotBeNull();
response.Articles.ShouldBeOfType <List <ArticleDto> >();
response.Articles.ShouldContain(a => a.Author.Username == "joey.mckenzie");
response.Articles.FirstOrDefault(a => a.Author.Username == "joey.mckenzie")?.Author.Following.ShouldBeTrue();
response.Articles.FirstOrDefault(a => a.Author.Username == "joey.mckenzie")?.Favorited.ShouldBeTrue();
response.Articles.FirstOrDefault(a => a.Author.Username == "joey.mckenzie")?.TagList.ShouldNotBeEmpty();
}
