src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt

   1 package net.pterodactylus.sone.template
   2
   3 import net.pterodactylus.sone.core.LinkedElement
   4 import net.pterodactylus.util.template.HtmlFilter
   5 import net.pterodactylus.util.template.TemplateContextFactory
   6 import org.hamcrest.MatcherAssert.assertThat
   7 import org.hamcrest.Matchers.`is`
   8 import org.jsoup.Jsoup
   9 import org.junit.Test
  10
  11 /**
  12  * Unit test for [LinkedElementRenderFilter].
  13  */
  14 class LinkedElementRenderFilterTest {
  15
  16         private val templateContextFactory = TemplateContextFactory()
  17
  18         init {
  19                 templateContextFactory.addFilter("html", HtmlFilter())
  20         }
  21
  22         private val filter = LinkedElementRenderFilter(templateContextFactory)
  23
  24         @Test
  25         fun `filter can render linked images`() {
  26                 val html = filter.format(null, LinkedElement("KSK@gpl.png"), emptyMap<String, Any?>()) as String
  27                 val linkNode = Jsoup.parseBodyFragment(html).body().child(0)
  28                 assertThat(linkNode.nodeName(), `is`("a"))
  29                 assertThat(linkNode.attr("href"), `is`("/KSK@gpl.png"))
  30                 val spanNode = linkNode.child(0)
  31                 assertThat(spanNode.nodeName(), `is`("span"))
  32                 assertThat(spanNode.attr("class"), `is`("linked-element"))
  33                 assertThat(spanNode.attr("title"), `is`("KSK@gpl.png"))
  34                 assertThat(spanNode.attr("style"), `is`("background-image: url('/KSK@gpl.png')"))
  35         }
  36
  37 }