46 lines
1.8 KiB
Kotlin
46 lines
1.8 KiB
Kotlin
package eventDemo.app.command
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import eventDemo.app.command.command.GameCommand
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import eventDemo.app.command.command.IWantToJoinTheGameCommand
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import eventDemo.app.entity.GameId
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import eventDemo.app.entity.Player
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import eventDemo.app.eventListener.PlayerNotificationEventListener
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import eventDemo.app.eventListener.ReactionEventListener
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import eventDemo.app.notification.Notification
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import eventDemo.app.notification.WelcomeToTheGameNotification
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import eventDemo.configuration.appKoinModule
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import io.kotest.core.spec.style.FunSpec
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import io.kotest.matchers.collections.shouldContain
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import kotlinx.coroutines.DelicateCoroutinesApi
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import kotlinx.coroutines.GlobalScope
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import kotlinx.coroutines.channels.Channel
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import kotlinx.coroutines.launch
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import org.koin.dsl.koinApplication
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import kotlin.test.assertIs
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@OptIn(DelicateCoroutinesApi::class)
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class GameCommandHandlerTest :
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FunSpec({
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test("handle a command should execute the command") {
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koinApplication { modules(appKoinModule) }.koin.apply {
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val commandHandler by inject<GameCommandHandler>()
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val notificationListener by inject<PlayerNotificationEventListener>()
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val gameId = GameId()
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val player = Player("Tesla")
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val channelCommand = Channel<GameCommand>(Channel.BUFFERED)
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val channelNotification = Channel<Notification>(Channel.BUFFERED)
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ReactionEventListener(get(), get(), get()).init()
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notificationListener.startListening(channelNotification, player)
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GlobalScope.launch {
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commandHandler.handle(player, channelCommand, channelNotification)
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}
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channelCommand.send(IWantToJoinTheGameCommand(IWantToJoinTheGameCommand.Payload(gameId, player)))
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assertIs<WelcomeToTheGameNotification>(channelNotification.receive()).let {
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it.players shouldContain player
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}
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}
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}
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})
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