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 org.hamcrest.MatcherAssert.assertThat
   5 import org.hamcrest.Matchers.`is`
   6 import org.hamcrest.Matchers.containsString
   7 import org.junit.Test
   8 import org.mockito.Mockito
   9 import java.time.ZoneId
  10 import java.time.ZonedDateTime
  11
  12 /**
  13  * Unit test for [WetterComTrigger].
  14
  15  * @author [David ‘Bombe’ Roden](mailto:bombe@pterodactylus.net)
  16  */
  17 class WetterComTriggerTest {
  18
  19     private val trigger = WetterComTrigger()
  20     private val now = ZonedDateTime.now()
  21     private val previousState = WetterComState(now)
  22
  23     @Test
  24     fun equalStatesAreNotMerged() {
  25         val currentState = WetterComState(now)
  26         val newState = trigger.mergeStates(previousState, currentState) as WetterComState
  27         assertThat(newState, `is`(previousState))
  28         assertThat(newState, `is`(currentState))
  29     }
  30
  31     @Test
  32     fun currentStateIsReturnedIfDifferentFromPreviousState() {
  33         val currentState = WetterComState(now.minusDays(1))
  34         val newState = trigger.mergeStates(previousState, currentState) as WetterComState
  35         assertThat(newState, `is`(currentState))
  36     }
  37
  38     @Test
  39     fun mergingEqualStatesDoesNotTrigger() {
  40         val currentState = WetterComState(now)
  41         trigger.mergeStates(previousState, currentState) as WetterComState
  42         assertThat(trigger.triggers(), `is`(false))
  43     }
  44
  45     @Test
  46     fun mergingDifferentStatesDoesTrigger() {
  47         val currentState = WetterComState(now.minusDays(1))
  48         trigger.mergeStates(previousState, currentState) as WetterComState
  49         assertThat(trigger.triggers(), `is`(true))
  50     }
  51
  52     @Test
  53     fun outputSummaryContainsCorrectDate() {
  54         val currentState = WetterComState(ZonedDateTime.of(2000, 1, 1, 5, 0, 0, 0, ZoneId.of("Europe/Berlin")))
  55         trigger.mergeStates(previousState, currentState) as WetterComState
  56         val reaction = Mockito.mock(Reaction::class.java)
  57         val output = trigger.output(reaction)
  58         assertThat(output.summary(), `is`("The weather (according to wetter.com) on January 1, 2000"))
  59     }
  60
  61     @Test
  62     fun outputHtmlContainsHourStates() {
  63         val currentState = WetterComState(now.minusDays(1))
  64         currentState.addHour(HourState(0, 10.0, 0.11, 12.0, WindDirection.NORTH, 13.0, "Rain", "http://1"))
  65         currentState.addHour(HourState(1, 14.0, 0.15, 16.0, WindDirection.SOUTH, 17.0, "Sun", "http://2"))
  66         trigger.mergeStates(previousState, currentState) as WetterComState
  67         val reaction = Mockito.mock(Reaction::class.java)
  68         val output = trigger.output(reaction)
  69         val htmlText = output.text("text/html", -1)
  70         assertThat(htmlText, containsString("10 °C"))
  71         assertThat(htmlText, containsString("11%"))
  72         assertThat(htmlText, containsString("12 l/m"))
  73         assertThat(htmlText, containsString("13 km/h"))
  74         assertThat(htmlText, containsString("Rain"))
  75         assertThat(htmlText, containsString("http://1"))
  76         assertThat(htmlText, containsString("14 °C"))
  77         assertThat(htmlText, containsString("15%"))
  78         assertThat(htmlText, containsString("16 l/m"))
  79         assertThat(htmlText, containsString("17 km/h"))
  80         assertThat(htmlText, containsString("Sun"))
  81         assertThat(htmlText, containsString("http://2"))
  82     }
  83
  84 }