public async Task TestHandle_UserIsNotFollower_ShouldSetAuthorIsFollowingCorrectly()
{
// Arrange
var user = new UserProfile(Guid.NewGuid().ToString(), "currentUserEmail", "currentUserUsername");
Context.UserProfiles.Add(user);
var author = new UserProfile(Guid.NewGuid().ToString(), "authorEmail", "authorUsername");
var article = new Article("title", "description", "body", new DateTime(1, 2, 3), author);
Context.Articles.Add(article);
await Context.SaveChangesAsync();
var expected = Mapper.Map <ArticleDto>(article);
var query = new ArticleByIdQuery {
Id = article.Id
};
var currentUser = Mock.Of <ICurrentUserService>(s => s.UserId == user.Id &&
s.IsAuthenticated == true);
var sut = new ArticleByIdQuery.Handler(Context, Mapper, currentUser);
// Act
var actualResult = await sut.Handle(query, CancellationToken.None);
// Assert
actualResult.Should().BeEquivalentTo(expected,
opts => opts.Excluding(dto => dto.Author.Following));
actualResult.Author.Following.Should().BeFalse();
}
public void TestHandle_ArticleDoesntExist_ShouldThrowEntityNotFoundException()
{
// Arrange
var query = new ArticleByIdQuery {
Id = 12
};
var currentUserMock = new Mock <ICurrentUserService>();
var sut = new ArticleByIdQuery.Handler(Context, Mapper, currentUserMock.Object);
// Act
var act = new Func <Task <ArticleDto> >(async() => await sut.Handle(query, CancellationToken.None));
// Assert
act.Should().Throw <EntityNotFoundException <Article> >().And.Message.Should().Contain(query.Id.ToString());
}
public async Task TestHandle_ShouldReturnCorrectly()
{
// Arrange
var article = new Article("title", "description", "body", new DateTime(1, 2, 3), new UserProfile(Guid.NewGuid().ToString(), "email", "username"));
Context.Articles.Add(article);
await Context.SaveChangesAsync();
var expected = Mapper.Map <ArticleDto>(article);
var query = new ArticleByIdQuery {
Id = article.Id
};
var currentUserMock = new Mock <ICurrentUserService>();
var sut = new ArticleByIdQuery.Handler(Context, Mapper, currentUserMock.Object);
// Act
var actualResult = await sut.Handle(query, CancellationToken.None);
// Assert
actualResult.Should().BeEquivalentTo(expected);
}
