1 files changed, 80 insertions, 0 deletions
diff --git a/platform/www/lib/plugins/meta/_test/rendering.test.php b/platform/www/lib/plugins/meta/_test/rendering.test.php
new file mode 100644
index 0000000..3c39613
--- /dev/null
+++ b/platform/www/lib/plugins/meta/_test/rendering.test.php
@@ -0,0 +1,80 @@
+<?php
+// must be run within Dokuwiki
+if (!defined('DOKU_INC')) die();
+
+/**
+ * Test cases for the meta plugin
+ */
+class plugin_meta_rendering_test extends DokuWikiTest {
+
+    public function setUp() : void {
+        $this->pluginsEnabled[] = 'meta';
+        parent::setUp();
+    }
+
+    public function test_meta_description() {
+        $text = "My page content";
+        saveWikiText('description_test', $text, 'Created');
+        self::assertEquals($text, p_get_metadata('description_test', 'description abstract', METADATA_RENDER_UNLIMITED));
+
+        $text .= DOKU_LF . '~~META:description abstract=My abstract~~';
+
+        saveWikiText('description_test', $text, 'Added meta');
+
+        self::assertEquals('My abstract', p_get_metadata('description_test', 'description abstract', METADATA_RENDER_UNLIMITED));
+
+        $text .= DOKU_LF . '~~META:description foobar=bar~~';
+        saveWikiText('description_test', $text, 'Updated meta');
+        self::assertEquals('My abstract', p_get_metadata('description_test', 'description abstract', METADATA_RENDER_UNLIMITED));
+        self::assertEquals('bar', p_get_metadata('description_test', 'description foobar', METADATA_RENDER_UNLIMITED));
+    }
+
+    public function test_meta_description_with_persistent_description() {
+        $text = "My page content";
+        $id = 'description_test';
+        saveWikiText($id, $text, 'Created');
+        self::assertEquals($text, p_get_metadata($id, 'description abstract', METADATA_RENDER_UNLIMITED));
+
+        p_set_metadata($id, array('description' => array('abstract' => 'Persistent description')), false, true);
+        self::assertEquals('Persistent description', p_get_metadata($id, 'description abstract', METADATA_RENDER_UNLIMITED));
+
+        $text .= DOKU_LF . '~~META:description abstract=My abstract~~';
+
+        saveWikiText($id, $text, 'Added meta');
+
+        self::assertEquals('My abstract', p_get_metadata($id, 'description abstract', METADATA_RENDER_UNLIMITED));
+
+        $text .= DOKU_LF . '~~META:description foobar=bar~~';
+        saveWikiText($id, $text, 'Updated meta');
+        self::assertEquals('My abstract', p_get_metadata($id, 'description abstract', METADATA_RENDER_UNLIMITED));
+        self::assertEquals('bar', p_get_metadata($id, 'description foobar', METADATA_RENDER_UNLIMITED));
+    }
+
+    public function test_relation_references_with_link() {
+        $text = "My page with a [[link_target|Link]].";
+        $id = "source";
+
+        saveWikiText($id, $text, 'Created');
+
+        self::assertEquals(array('link_target' => false), p_get_metadata($id, 'relation references', METADATA_RENDER_UNLIMITED));
+
+        $text .= DOKU_LF. "~~META:relation references=foo~~";
+        saveWikiText($id, $text, 'Updated');
+
+        self::assertEquals(array('foo' => false, 'link_target' => false), p_get_metadata($id, 'relation references', METADATA_RENDER_UNLIMITED));
+    }
+
+    public function test_relation_references_without_link() {
+        $text = "My page without a link.";
+        $id = "source";
+
+        saveWikiText($id, $text, 'Created');
+
+        self::assertEquals(null, p_get_metadata($id, 'relation references', METADATA_RENDER_UNLIMITED));
+
+        $text .= DOKU_LF . "~~META:relation references=foo~~";
+        saveWikiText($id, $text, 'Updated');
+
+        self::assertEquals(array('foo' => false), p_get_metadata($id, 'relation references', METADATA_RENDER_UNLIMITED));
+    }
+}