KtIrc/src/test/kotlin/com/dmdirc/ktirc/messages/processors/WelcomeProcessorTest.kt

package com.dmdirc.ktirc.messages.processors

import com.dmdirc.ktirc.TestConstants
import com.dmdirc.ktirc.model.IrcMessage
import com.dmdirc.ktirc.params
import com.dmdirc.ktirc.util.currentTimeProvider
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Test

internal class WelcomeProcessorTest {

    private val processor = WelcomeProcessor()

    @BeforeEach
    fun setUp() {
        currentTimeProvider = { TestConstants.time }
    }

    @Test
    fun `returns server welcome event`() {
        val events = processor.process(IrcMessage(emptyMap(), "thegibson.com".toByteArray(), "001", params(
                "acidBurn", "Welcome to the Internet Relay Network, acidBurn!burn@hacktheplanet.com")))
        assertEquals(1, events.size)
        assertEquals(TestConstants.time, events[0].metadata.time)
        assertEquals("acidBurn", events[0].localNick)
        assertEquals("thegibson.com", events[0].server)
    }

    @Test
    fun `returns blank server if no prefix is specified`() {
        val events = processor.process(IrcMessage(emptyMap(), null, "001", params(
                "acidBurn", "Welcome to the Internet Relay Network, acidBurn!burn@hacktheplanet.com")))
        assertEquals(1, events.size)
        assertEquals(TestConstants.time, events[0].metadata.time)
        assertEquals("acidBurn", events[0].localNick)
        assertEquals("", events[0].server)
    }

    @Test
    fun `returns blank local nickname if no parameters provided`() {
        val events = processor.process(IrcMessage(emptyMap(), "thegibson.com".toByteArray(), "001", params()))
        assertEquals(1, events.size)
        assertEquals(TestConstants.time, events[0].metadata.time)
        assertEquals("", events[0].localNick)
        assertEquals("thegibson.com", events[0].server)
    }

}