src/test/kotlin/net/pterodactylus/rhynodge/webpages/weather/wetterde/WetterDeTriggerTest.kt

   1 package net.pterodactylus.rhynodge.webpages.weather.wetterde
   2
   3 import net.pterodactylus.rhynodge.Reaction
   4 import net.pterodactylus.rhynodge.State
   5 import net.pterodactylus.rhynodge.webpages.weather.HourState
   6 import net.pterodactylus.rhynodge.webpages.weather.WindDirection
   7 import org.hamcrest.MatcherAssert.assertThat
   8 import org.hamcrest.Matchers.`is`
   9 import org.hamcrest.Matchers.containsString
  10 import org.junit.Test
  11 import org.mockito.Mockito.mock
  12 import java.time.ZoneId.of
  13 import java.time.ZonedDateTime
  14
  15 /**
  16  * Unit test for [WetterDeTriggerTest].
  17
  18  * @author [David ‘Bombe’ Roden](mailto:bombe@pterodactylus.net)
  19  */
  20 class WetterDeTriggerTest {
  21
  22     private val now = ZonedDateTime.now(of("Europe/Berlin"))
  23     private val previousState = WetterDeState(now.minusDays(1))
  24     private val trigger = WetterDeTrigger()
  25
  26     @Test
  27     fun currentStateIsAlwaysReturned() {
  28         val currentState = WetterDeState(now)
  29         assertThat(trigger.mergeStates(previousState, currentState), `is`(currentState as State))
  30     }
  31
  32     @Test
  33     fun triggerDoesNotTriggerIfStateHasNotChanged() {
  34         val currentState = WetterDeState(now.minusDays(1))
  35         trigger.mergeStates(previousState, currentState)
  36         assertThat(trigger.triggers(), `is`(false))
  37     }
  38
  39     @Test
  40     fun triggerDoesTriggerIfStateHasChanged() {
  41         val currentState = WetterDeState(now)
  42         trigger.mergeStates(previousState, currentState)
  43         assertThat(trigger.triggers(), `is`(true))
  44     }
  45
  46     @Test
  47     fun outputContainsCorrectSummary() {
  48         val currentState = WetterDeState(ZonedDateTime.of(2016, 5, 28, 0, 0, 0, 0, of("Europe/Berlin")))
  49         trigger.mergeStates(previousState, currentState)
  50         val reaction = mock(Reaction::class.java)
  51         val output = trigger.output(reaction)
  52         assertThat(output.summary(), `is`("The Weather (according to wetter.de) on May 28, 2016"))
  53     }
  54
  55     @Test
  56     fun outputContainsCorrectHourData() {
  57         val currentState = WetterDeState(ZonedDateTime.of(2016, 5, 28, 0, 0, 0, 0, of("Europe/Berlin")))
  58         currentState += HourState(0, 10, 11, 0.12, 13.0, WindDirection.SOUTHSOUTHEAST, 14, 15, 0.16, "17", "http://18")
  59         currentState += HourState(1, 20, 21, 0.22, 23.0, WindDirection.NORTHNORTHWEST, 24, 25, 0.26, "27", "http://28")
  60         trigger.mergeStates(previousState, currentState)
  61         val reaction = mock(Reaction::class.java)
  62         val output = trigger.output(reaction)
  63         val htmlText = output.text("text/html", -1)
  64         assertThat(htmlText, containsString("00:00"))
  65         assertThat(htmlText, containsString("10 °C"))
  66         assertThat(htmlText, containsString("(11 °C)"))
  67         assertThat(htmlText, containsString("12%"))
  68         assertThat(htmlText, containsString("13 l/m²"))
  69         assertThat(htmlText, containsString("↖↑"))
  70         assertThat(htmlText, containsString("14 km/h"))
  71         assertThat(htmlText, containsString("15 km/h"))
  72         assertThat(htmlText, containsString("16%"))
  73         assertThat(htmlText, containsString("17"))
  74         assertThat(htmlText, containsString("http://18"))
  75         assertThat(htmlText, containsString("01:00"))
  76         assertThat(htmlText, containsString("20 °C"))
  77         assertThat(htmlText, containsString("(21 °C)"))
  78         assertThat(htmlText, containsString("22%"))
  79         assertThat(htmlText, containsString("23 l/m²"))
  80         assertThat(htmlText, containsString("↘↓"))
  81         assertThat(htmlText, containsString("24 km/h"))
  82         assertThat(htmlText, containsString("25 km/h"))
  83         assertThat(htmlText, containsString("26%"))
  84         assertThat(htmlText, containsString("27"))
  85         assertThat(htmlText, containsString("http://28"))
  86     }
  87
  88 }