Add page that renders linked elements

[Sone.git] / src / test / kotlin / net / pterodactylus / sone / web / ajax / GetLinkedElementAjaxPageTest.kt

diff --git a/src/test/kotlin/net/pterodactylus/sone/web/ajax/GetLinkedElementAjaxPageTest.kt b/src/test/kotlin/net/pterodactylus/sone/web/ajax/GetLinkedElementAjaxPageTest.kt
new file mode 100644 (file)
index 0000000..ea3be1a
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/web/ajax/GetLinkedElementAjaxPageTest.kt
@@ -0,0 +1,60 @@
+package net.pterodactylus.sone.web.ajax
+
+import com.fasterxml.jackson.databind.JsonNode
+import net.pterodactylus.sone.core.LinkedElement
+import net.pterodactylus.sone.template.LinkedElementRenderFilter
+import net.pterodactylus.sone.test.mock
+import net.pterodactylus.sone.test.whenever
+import net.pterodactylus.sone.utils.jsonArray
+import net.pterodactylus.util.template.TemplateContext
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers
+import org.hamcrest.Matchers.equalTo
+import org.junit.Test
+import org.mockito.ArgumentMatchers
+
+/**
+ * Unit test for [GetLinkedElementAjaxPage].
+ */
+class GetLinkedElementAjaxPageTest: JsonPageTest() {
+
+       private val linkedElementRenderFilter = mock<LinkedElementRenderFilter>()
+       override var page: JsonPage = GetLinkedElementAjaxPage(webInterface, elementLoader, linkedElementRenderFilter)
+
+       @Test
+       fun `page returns correct path`() {
+           assertThat(page.path, equalTo("getLinkedElement.ajax"))
+       }
+
+       @Test
+       fun `page does not require login`() {
+           assertThat(page.requiresLogin(), equalTo(false))
+       }
+
+       @Test
+       fun `page does not require form password`() {
+           assertThat(page.needsFormPassword(), equalTo(false))
+       }
+
+       @Test
+       fun `only loaded linked elements are returned`() {
+           addRequestParameter("elements", jsonArray("KSK@foo.png", "KSK@foo.jpg", "KSK@foo.html").toString())
+               addLinkedElement("KSK@foo.png", true, false)
+               addLinkedElement("KSK@foo.jpg", false, false)
+               addLinkedElement("KSK@foo.html", false, true)
+               whenever(linkedElementRenderFilter.format(ArgumentMatchers.any<TemplateContext>(), ArgumentMatchers.any(), ArgumentMatchers.any())).thenAnswer { invocation ->
+                       when (invocation.getArgument<LinkedElement>(1).link) {
+                               "KSK@foo.jpg" -> "jpeg-image"
+                               "KSK@foo.html" -> "html-page"
+                               else -> null
+                       }
+               }
+               assertThat(json.get("linkedElements").elements().asSequence().map { it.toMap() }.toList(), Matchers.containsInAnyOrder(
+                               mapOf<String, String?>("link" to "KSK@foo.jpg", "html" to "jpeg-image"),
+                               mapOf("link" to "KSK@foo.html", "html" to "html-page")
+               ))
+       }
+
+       private fun JsonNode.toMap() = fields().asSequence().map { it.key!! to if (it.value.isNull) null else it.value.asText()!! }.toMap()
+
+}