public async Task ShoutOut_is_limited_to_mods_and_subs(bool isSub, bool isMod, int numVerified)
{
// arrange
var userToShout = "someusername";
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("NonSub")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithMessage($"!so {userToShout}")
.WithIsSubscriber(isSub)
.WithIsModerator(isMod)
.Build();
var request = new ShoutOut(chatMessage);
MockApiWrapper.Setup(m =>
m.DoesUserExist(It.IsAny <string>())).ReturnsAsync(true);
MockCollection.Setup(m => m.ExistsAsync(userToShout, null))
.ReturnsAsync(new FakeExistsResult(true));
MockCollection.Setup(m => m.GetAsync(userToShout, null))
.ReturnsAsync(new FakeGetResult(new TwitcherProfile()));
// act
await _handler.Handle(request, CancellationToken.None);
// assert
MockTwitchClient.Verify(x => x.SendMessage(It.IsAny <string>(), It.IsAny <string>(), false),
Times.Exactly(numVerified));
}
public async Task ShoutOut_will_shout_the_given_username()
{
// arrange
var userName = "******";
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("doesntmatter")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithIsSubscriber(true)
.WithMessage($"!so {userName}")
.Build();
MockApiWrapper.Setup(x => x.DoesUserExist(userName)).ReturnsAsync(true);
MockCollection.Setup(x => x.ExistsAsync(userName.ToLower(), null))
.ReturnsAsync(new FakeExistsResult(true));
MockCollection.Setup(x => x.GetAsync(userName.ToLower(), null))
.ReturnsAsync(new FakeGetResult(new TwitcherProfile()));
var shout = new ShoutOut(chatMessage);
var expectedMessage = $"Hey everyone, check out @{userName}'s Twitch stream at https://twitch.tv/{userName}";
// act
await _handler.Handle(shout, CancellationToken.None);
// assert
MockTwitchClient.Verify(x => x.SendMessage(It.IsAny <string>(), expectedMessage, false), Times.Once);
}
public async Task ShoutOut_will_use_custom_message_if_there_is_one()
{
// arrange
var userProfile = new TwitcherProfile {
ShoutMessage = "hey hey look at me" + Guid.NewGuid()
};
var userName = "******";
var expectedShoutMessage = userProfile.ShoutMessage + $" https://twitch.tv/{userName}";
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("doesntmatter")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithIsSubscriber(true)
.WithMessage($"!so {userName}")
.Build();
MockApiWrapper.Setup(x => x.DoesUserExist(userName)).ReturnsAsync(true);
MockCollection.Setup(x => x.ExistsAsync(userName.ToLower(), null))
.ReturnsAsync(new FakeExistsResult(true));
MockCollection.Setup(x => x.GetAsync(userName.ToLower(), null))
.ReturnsAsync(new FakeGetResult(userProfile));
var shout = new ShoutOut(chatMessage);
// act
await _handler.Handle(shout, CancellationToken.None);
// assert
MockTwitchClient.Verify(x => x.SendMessage(It.IsAny <string>(), expectedShoutMessage, false), Times.Once);
}
public async Task ShoutOut_WILL_shout_if_the_given_username_is_a_real_twitch_user()
{
// arrange
var userLookup = "doesntmattereither";
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("doesntmatter")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithIsSubscriber(true)
.WithMessage($"!so {userLookup}")
.Build();
MockApiWrapper.Setup(x => x.DoesUserExist(userLookup)).ReturnsAsync(true);
MockCollection.Setup(x => x.ExistsAsync(userLookup.ToLower(), null))
.ReturnsAsync(new FakeExistsResult(true));
MockCollection.Setup(x => x.GetAsync(userLookup.ToLower(), null))
.ReturnsAsync(new FakeGetResult(new TwitcherProfile()));
var shout = new ShoutOut(chatMessage);
// act
await _handler.Handle(shout, CancellationToken.None);
// assert
MockTwitchClient.Verify(x => x.SendMessage(It.IsAny <string>(), It.IsAny <string>(), false), Times.Once);
}
public async Task ShoutOut_will_not_shout_if_the_given_username_isnt_a_real_twitch_user()
{
// arrange
var userLookup = "doesntmattereither";
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("doesntmatter")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithIsSubscriber(true)
.WithMessage($"!so {userLookup}")
.Build();
MockApiWrapper.Setup(x => x.DoesUserExist(userLookup)).ReturnsAsync(false);
var shout = new ShoutOut(chatMessage);
// act
await _handler.Handle(shout, CancellationToken.None);
// assert
MockTwitchClient.Verify(x => x.SendMessage(It.IsAny <string>(), It.IsAny <string>(), false), Times.Never);
}
public async Task If_user_exists_then_perform_trout_action_with_target_username(string userThatDoesExist)
{
// arrange
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("doesn't matter")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithMessage($"!trout {userThatDoesExist}")
.Build();
MockApiWrapper.Setup(m => m.DoesUserExist(It.IsAny <string>()))
.ReturnsAsync(true);
var troutRequest = new Trout(chatMessage);
// act
await _handler.Handle(troutRequest, CancellationToken.None);
// assert
MockTwitchClient.Verify(x =>
x.SendMessage(It.IsAny <string>(), $"/me slaps @{userThatDoesExist.Replace("@","")} around a bit with a large trout.", It.IsAny <bool>())
, Times.Once);
}
public async Task If_user_doesnt_exist_trouting_say_error_message(string userThatDoesntExist)
{
// arrange
var expectedMessage = $"User {userThatDoesntExist.Replace("@", "")} doesn't exist.";
var twitchLibMessage = TwitchLibMessageBuilder.Create()
.WithUsername("doesn't matter")
.Build();
var chatMessage = ChatMessageBuilder.Create()
.WithTwitchLibMessage(twitchLibMessage)
.WithMessage($"!trout {userThatDoesntExist}")
.Build();
MockApiWrapper.Setup(m => m.DoesUserExist(userThatDoesntExist))
.ReturnsAsync(false);
var troutRequest = new Trout(chatMessage);
// act
await _handler.Handle(troutRequest, CancellationToken.None);
// assert
MockTwitchClient.Verify(m =>
m.SendMessage(It.IsAny <string>(), expectedMessage, false), Times.Once);
}