Make linked element render filter injectable

diff --git a/src/main/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilter.kt b/src/main/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilter.kt
index 5de5dfe..8d328be 100644 (file)
--- a/src/main/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilter.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilter.kt
@@ -7,11 +7,12 @@ import net.pterodactylus.util.template.TemplateContextFactory
 import net.pterodactylus.util.template.TemplateParser
 import java.io.StringReader
 import java.io.StringWriter
+import javax.inject.Inject
 
 /**
  * Renders all kinds of [LinkedElement]s.
  */
-class LinkedElementRenderFilter(private val templateContextFactory: TemplateContextFactory) : Filter {
+class LinkedElementRenderFilter @Inject constructor(private val templateContextFactory: TemplateContextFactory): Filter {
 
        companion object {
                private val loadedImageTemplate = """<%include linked/image.html>""".parse()

diff --git a/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt b/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt
index 9127f58..e8e7fc3 100644 (file)
--- a/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt
+++ b/src/test/kotlin/net/pterodactylus/sone/template/LinkedElementRenderFilterTest.kt
@@ -1,11 +1,15 @@
 package net.pterodactylus.sone.template
 
+import com.google.inject.Guice
 import net.pterodactylus.sone.core.LinkedElement
+import net.pterodactylus.sone.test.getInstance
+import net.pterodactylus.sone.test.isProvidedByMock
 import net.pterodactylus.util.template.ClassPathTemplateProvider
 import net.pterodactylus.util.template.HtmlFilter
 import net.pterodactylus.util.template.TemplateContextFactory
 import org.hamcrest.MatcherAssert.assertThat
 import org.hamcrest.Matchers.`is`
+import org.hamcrest.Matchers.notNullValue
 import org.hamcrest.Matchers.nullValue
 import org.jsoup.Jsoup
 import org.junit.Test
@@ -52,4 +56,10 @@ class LinkedElementRenderFilterTest {
                assertThat(spanNode.attr("style"), `is`("background-image: url('/KSK@gpl.png')"))
        }
 
+       @Test
+       fun `render filter can be created by guice`() {
+           val injector = Guice.createInjector(TemplateContextFactory::class.isProvidedByMock())
+               assertThat(injector.getInstance<LinkedElementRenderFilter>(), notNullValue())
+       }
+
 }