public async Task User_Should_Follow_Another_User()
{
User followerUser = new User((Nickname)"user1", (FullName)"test1 user1", Password.Create("password").Value, (Email)"*****@*****.**", "bio1");
User followedUser = new User((Nickname)"user2", (FullName)"test2 user2", Password.Create("password").Value, (Email)"*****@*****.**", "bio2");
Result followResult;
using (var session = _testFixture.OpenSession(_output))
{
await session.SaveAsync(followerUser);
await session.SaveAsync(followedUser);
}
var followCommand = new FollowCommand(followerUser.ID, followedUser.Nickname);
using (var session = _testFixture.OpenSession(_output))
{
var handler = new FollowCommandHandler(session, Log.Logger);
followResult = await handler.Handle(followCommand, default);
}
using (new AssertionScope())
{
followResult.IsSuccess.Should().BeTrue();
using (var session = _testFixture.OpenSession(_output))
{
(await session.GetAsync <User>(followerUser.ID)).Followed.Count().Should().Be(1);
(await session.GetAsync <User>(followedUser.ID)).Followers.Count().Should().Be(1);
}
}
}
public void Setup()
{
_consoleMock = new ConsoleMock();
_userRepositoryMock = new UserRepositoryMock();
_followCommandHandler = new FollowCommandHandler(_consoleMock.Object, _userRepositoryMock.Object);
}
public async Task Should_Not_Follow_User_Twice()
{
User followerUser = new User((Nickname)"user5", (FullName)"test5 user5", Password.Create("password").Value, (Email)"*****@*****.**", "bio5");
User followedUser = new User((Nickname)"user6", (FullName)"test6 user6", Password.Create("password").Value, (Email)"*****@*****.**", "bio6");
Result followResult;
using (var session = _testFixture.OpenSession(_output))
{
await session.SaveAsync(followerUser);
await session.SaveAsync(followedUser);
}
var followCommand = new FollowCommand(followerUser.ID, followedUser.Nickname);
using (var session = _testFixture.OpenSession(_output))
{
var handler = new FollowCommandHandler(session, Log.Logger);
followResult = await handler.Handle(followCommand, default);
}
using (var session = _testFixture.OpenSession(_output))
{
var handler = new FollowCommandHandler(session, Log.Logger);
followResult = await handler.Handle(followCommand, default);
}
using (new AssertionScope())
{
followResult.IsSuccess.Should()
.BeFalse($"User [{followedUser.Nickname}] is already followed by user [{followerUser.Nickname}].");
using (var session = _testFixture.OpenSession(_output))
{
(await session.GetAsync <User>(followerUser.ID)).Followed.Count().Should().Be(1);
(await session.GetAsync <User>(followedUser.ID)).Followers.Count().Should().Be(1);
}
}
}
