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- package com.dmdirc.ktirc.io
-
- import com.dmdirc.ktirc.events.IrcEvent
- import com.dmdirc.ktirc.events.ServerConnected
- import com.dmdirc.ktirc.messages.MessageProcessor
- import com.nhaarman.mockitokotlin2.*
- import kotlinx.coroutines.channels.Channel
- import kotlinx.coroutines.runBlocking
- import org.junit.jupiter.api.Test
-
- internal class MessageHandlerTest {
-
- private val nickProcessor = mock<MessageProcessor> {
- on { commands } doReturn arrayOf("FOO", "NICK")
- }
-
- private val joinProcessor = mock<MessageProcessor> {
- on { commands } doReturn arrayOf("BAR", "JOIN")
- }
-
- @Test
- fun `MessageHandler passes message on to correct processor`() = runBlocking {
- val handler = MessageHandler(listOf(joinProcessor, nickProcessor)) {}
- val message = IrcMessage(null, null, "JOIN", emptyList())
-
- with(Channel<IrcMessage>(1)) {
- send(message)
- close()
- handler.processMessages(this)
- }
-
- verify(joinProcessor).process(message)
- Unit
- }
-
- @Test
- fun `MessageHandler reads multiple messages`() = runBlocking {
- val handler = MessageHandler(listOf(joinProcessor, nickProcessor)) {}
- val joinMessage = IrcMessage(null, null, "JOIN", emptyList())
- val nickMessage = IrcMessage(null, null, "NICK", emptyList())
- val otherMessage = IrcMessage(null, null, "OTHER", emptyList())
-
- with(Channel<IrcMessage>(3)) {
- send(joinMessage)
- send(nickMessage)
- send(otherMessage)
- close()
- handler.processMessages(this)
- }
-
- with(inOrder(joinProcessor, nickProcessor)) {
- verify(joinProcessor).process(joinMessage)
- verify(nickProcessor).process(nickMessage)
- }
- Unit
- }
-
- @Test
- fun `MessageHandler invokes event handler with returned events`() = runBlocking {
- val eventHandler = mock<(IrcEvent) -> Unit>()
- val handler = MessageHandler(listOf(joinProcessor, nickProcessor), eventHandler)
- val joinMessage = IrcMessage(null, null, "JOIN", emptyList())
- whenever(joinProcessor.process(any())).thenReturn(listOf(ServerConnected))
-
- with(Channel<IrcMessage>(1)) {
- send(joinMessage)
- close()
- handler.processMessages(this)
- }
-
- verify(eventHandler).invoke(ServerConnected)
- }
-
- }
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