public async Task User_Should_Unfollow_Another_User()
{
User followerUser = new User((Nickname)"user3", (FullName)"test3 user3", Password.Create("password").Value, (Email)"*****@*****.**", "bio3");
User followedUser = new User((Nickname)"user4", (FullName)"test4 user4", Password.Create("password").Value, (Email)"*****@*****.**", "bio4");
Result unfollowResult;
using (var session = _testFixture.OpenSession(_output))
{
await session.SaveAsync(followerUser);
await session.SaveAsync(followedUser);
await session.SaveAsync(new Follow(followerUser, followedUser));
}
var unfollowCommand = new UnfollowCommand(followerUser.ID, followedUser.Nickname);
using (var session = _testFixture.OpenSession(_output))
{
var handler = new UnfollowCommandHandler(session, Log.Logger);
unfollowResult = await handler.Handle(unfollowCommand, default);
}
using (new AssertionScope())
{
unfollowResult.IsSuccess.Should().BeTrue();
using (var session = _testFixture.OpenSession(_output))
{
(await session.GetAsync <User>(followerUser.ID)).Followed.Count().Should().Be(0);
(await session.GetAsync <User>(followedUser.ID)).Followers.Count().Should().Be(0);
}
}
}
public async Task Should_Not_Unfollow_Non_Followed_User()
{
User followerUser = new User((Nickname)"user7", (FullName)"test7 user7", Password.Create("password").Value, (Email)"*****@*****.**", "bio7");
User followedUser = new User((Nickname)"user8", (FullName)"test8 user8", Password.Create("password").Value, (Email)"*****@*****.**", "bio8");
Result unfollowResult;
using (var session = _testFixture.OpenSession(_output))
{
await session.SaveAsync(followerUser);
await session.SaveAsync(followedUser);
}
var unfollowCommand = new UnfollowCommand(followerUser.ID, followedUser.Nickname);
using (var session = _testFixture.OpenSession(_output))
{
var handler = new UnfollowCommandHandler(session, Log.Logger);
unfollowResult = await handler.Handle(unfollowCommand, default);
}
unfollowResult.IsSuccess.Should()
.BeFalse($"User [{followerUser.Nickname}] is not following user [{followedUser.Nickname}].");
}
