X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Ftest%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Ftemplate%2FLinkedElementRenderFilterTest.kt;h=8363f6b6c5e0e94ef3c3979b89a0b75dfb8460e3;hp=07ef1781d4f49b7a53b95f89befc4a51c05927ec;hb=047787883cea2957540331b4720d9a20167eb042;hpb=b91ce252d94a8876097b939e129dc33264cef2f5

diff --git a/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt b/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt
index 07ef178..8363f6b 100644
--- a/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt
+++ b/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt
@@ -1,37 +1,72 @@
 package net.pterodactylus.sone.template
 
-import net.pterodactylus.sone.core.LinkedElement
-import net.pterodactylus.util.template.HtmlFilter
-import net.pterodactylus.util.template.TemplateContextFactory
-import org.hamcrest.MatcherAssert.assertThat
-import org.hamcrest.Matchers.`is`
-import org.jsoup.Jsoup
-import org.junit.Test
+import com.google.inject.*
+import net.pterodactylus.sone.core.*
+import net.pterodactylus.sone.test.*
+import net.pterodactylus.util.template.*
+import org.hamcrest.MatcherAssert.*
+import org.hamcrest.Matchers.*
+import org.jsoup.*
+import org.jsoup.nodes.*
+import org.junit.*
 
 /**
  * Unit test for [LinkedElementRenderFilter].
  */
 class LinkedElementRenderFilterTest {
 
-	private val templateContextFactory = TemplateContextFactory()
+	private val filter = LinkedElementRenderFilter()
 
-	init {
-		templateContextFactory.addFilter("html", HtmlFilter())
+	@Test
+	fun `filter returns null for objects that are not linked elements`() {
+		assertThat(filter.format(null, Any(), null), nullValue())
 	}
 
-	private val filter = LinkedElementRenderFilter(templateContextFactory)
+	@Test
+	fun `filter renders empty span for not loaded elements`() {
+		val html = filter.format(null, LinkedElement("KSK@gpl.png", loading = true), emptyMap()) as String
+		val spanNode = Jsoup.parseBodyFragment(html).body().child(0)
+		assertThat(spanNode.nodeName(), equalTo("span"))
+		assertThat(spanNode.attr("class"), equalTo("linked-element not-loaded"))
+		assertThat(spanNode.attr("title"), equalTo("KSK@gpl.png"))
+		assertThat(spanNode.hasAttr("style"), equalTo(false))
+		assertThat(spanNode.children().isEmpty(), equalTo(true))
+	}
 
 	@Test
 	fun `filter can render linked images`() {
-		val html = filter.format(null, LinkedElement("KSK@gpl.png"), emptyMap<String, Any?>()) as String
-		val linkNode = Jsoup.parseBodyFragment(html).body().child(0)
-		assertThat(linkNode.nodeName(), `is`("a"))
-		assertThat(linkNode.attr("href"), `is`("/KSK@gpl.png"))
-		val spanNode = linkNode.child(0)
-		assertThat(spanNode.nodeName(), `is`("span"))
-		assertThat(spanNode.attr("class"), `is`("linked-element"))
-		assertThat(spanNode.attr("title"), `is`("KSK@gpl.png"))
-		assertThat(spanNode.attr("style"), `is`("background-image: url('/KSK@gpl.png')"))
+		val html = filter.format(null, LinkedElement("KSK@gpl.png", properties = mapOf("type" to "image")), emptyMap()) as String
+		val outerSpanNode = Jsoup.parseBodyFragment(html).body().child(0)
+		assertThat(outerSpanNode.nodeName(), equalTo("span"))
+		assertThat(outerSpanNode.attr("class"), equalTo("linked-element loaded"))
+		assertThat(outerSpanNode.attr("title"), equalTo("KSK@gpl.png"))
+		val linkNode = outerSpanNode.child(0)
+		assertThat(linkNode.nodeName(), equalTo("a"))
+		assertThat(linkNode.attr("href"), equalTo("/KSK@gpl.png"))
+		val innerSpanNode = linkNode.child(0)
+		assertThat(innerSpanNode.attr("style"), equalTo("background-image: url('/KSK@gpl.png')"))
+	}
+
+	@Test
+	fun `filter can render HTML pages`() {
+		val html = filter.format(null, LinkedElement("KSK@gpl.html", properties = mapOf("type" to "html", "title" to "Page Title", "description" to "This is the description.")), emptyMap()) as String
+		val outerSpanNode = Jsoup.parseBodyFragment(html).body().child(0)
+		assertThat(outerSpanNode.nodeName(), equalTo("span"))
+		assertThat(outerSpanNode.attr("class"), equalTo("linked-element loaded"))
+		assertThat(outerSpanNode.attr("title"), equalTo("KSK@gpl.html"))
+		val linkNode = outerSpanNode.child(0)
+		assertThat(linkNode.nodeName(), equalTo("a"))
+		assertThat(linkNode.attr("href"), equalTo("/KSK@gpl.html"))
+		val divNodes = linkNode.children()
+		assertThat(divNodes.map(Element::nodeName), contains("div", "div"))
+		assertThat(divNodes.map { it.attr("class") }, contains("heading", "description"))
+		assertThat(divNodes.map(Element::text), contains("Page Title", "This is the description."))
+	}
+
+	@Test
+	fun `render filter can be created by guice`() {
+		val injector = Guice.createInjector(TemplateContextFactory::class.isProvidedByMock())
+		assertThat(injector.getInstance<LinkedElementRenderFilter>(), notNullValue())
 	}
 
 }