src/test/kotlin/net/pterodactylus/rhynodge/webpages/weather/wettercom/WetterComTriggerTest.kt

   1 package net.pterodactylus.rhynodge.webpages.weather.wettercom
   2
   3 import net.pterodactylus.rhynodge.Reaction
   4 import net.pterodactylus.rhynodge.webpages.weather.HourState
   5 import net.pterodactylus.rhynodge.webpages.weather.WindDirection
   6 import org.hamcrest.MatcherAssert.assertThat
   7 import org.hamcrest.Matchers.`is`
   8 import org.hamcrest.Matchers.containsString
   9 import org.junit.Test
  10 import org.mockito.Mockito
  11 import java.time.ZoneId
  12 import java.time.ZonedDateTime
  13
  14 /**
  15  * Unit test for [WetterComTrigger].
  16
  17  * @author [David ‘Bombe’ Roden](mailto:bombe@pterodactylus.net)
  18  */
  19 class WetterComTriggerTest {
  20
  21     private val trigger = WetterComTrigger()
  22     private val now = ZonedDateTime.now()
  23     private val previousState = WetterComState(now)
  24
  25     @Test
  26     fun equalStatesAreNotMerged() {
  27         val currentState = WetterComState(now)
  28         val newState = trigger.mergeStates(previousState, currentState) as WetterComState
  29         assertThat(newState, `is`(previousState))
  30         assertThat(newState, `is`(currentState))
  31     }
  32
  33     @Test
  34     fun currentStateIsReturnedIfDifferentFromPreviousState() {
  35         val currentState = WetterComState(now.minusDays(1))
  36         val newState = trigger.mergeStates(previousState, currentState) as WetterComState
  37         assertThat(newState, `is`(currentState))
  38     }
  39
  40     @Test
  41     fun mergingEqualStatesDoesNotTrigger() {
  42         val currentState = WetterComState(now)
  43         trigger.mergeStates(previousState, currentState) as WetterComState
  44         assertThat(trigger.triggers(), `is`(false))
  45     }
  46
  47     @Test
  48     fun mergingDifferentStatesDoesTrigger() {
  49         val currentState = WetterComState(now.minusDays(1))
  50         trigger.mergeStates(previousState, currentState) as WetterComState
  51         assertThat(trigger.triggers(), `is`(true))
  52     }
  53
  54     @Test
  55     fun outputSummaryContainsCorrectDate() {
  56         val currentState = WetterComState(ZonedDateTime.of(2000, 1, 1, 5, 0, 0, 0, ZoneId.of("Europe/Berlin")))
  57         trigger.mergeStates(previousState, currentState) as WetterComState
  58         val reaction = Mockito.mock(Reaction::class.java)
  59         val output = trigger.output(reaction)
  60         assertThat(output.summary(), `is`("The weather (according to wetter.com) on January 1, 2000"))
  61     }
  62
  63     @Test
  64     fun outputHtmlContainsHourStates() {
  65         val currentState = WetterComState(now.minusDays(1))
  66         currentState += HourState(0, 10, null, 0.11, 12.0, WindDirection.NORTH, 13, null, null, "Rain", "http://1")
  67         currentState += HourState(1, 14, null, 0.15, 16.0, WindDirection.SOUTH, 17, null, null, "Sun", "http://2")
  68         trigger.mergeStates(previousState, currentState) as WetterComState
  69         val reaction = Mockito.mock(Reaction::class.java)
  70         val output = trigger.output(reaction)
  71         val htmlText = output.text("text/html", -1)
  72         assertThat(htmlText, containsString("10 °C"))
  73         assertThat(htmlText, containsString("11%"))
  74         assertThat(htmlText, containsString("12 l/m"))
  75         assertThat(htmlText, containsString("13 km/h"))
  76         assertThat(htmlText, containsString("Rain"))
  77         assertThat(htmlText, containsString("http://1"))
  78         assertThat(htmlText, containsString("14 °C"))
  79         assertThat(htmlText, containsString("15%"))
  80         assertThat(htmlText, containsString("16 l/m"))
  81         assertThat(htmlText, containsString("17 km/h"))
  82         assertThat(htmlText, containsString("Sun"))
  83         assertThat(htmlText, containsString("http://2"))
  84     }
  85
  86 }