unit test for addlink_toolbar + coding style

tests/plugins/PluginAddlinkTest.php

@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * PluginPlayvideosTest.php
+ */
+
+require_once 'plugins/addlink_toolbar/addlink_toolbar.php';
+require_once 'application/Router.php';
+
+/**
+ * Class PluginAddlinkTest
+ * Unit test for the Addlink toolbar plugin
+ */
+class PluginAddlinkTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Reset plugin path.
+     */
+    function setUp()
+    {
+        PluginManager::$PLUGINS_PATH = 'plugins';
+    }
+
+    /**
+     * Test render_header hook while logged in.
+     */
+    function testAddlinkHeaderLoggedIn()
+    {
+        $str = 'stuff';
+        $data = array($str => $str);
+        $data['_PAGE_'] = Router::$PAGE_LINKLIST;
+        $data['_LOGGEDIN_'] = true;
+
+        $data = hook_addlink_toolbar_render_header($data);
+        $this->assertEquals($str, $data[$str]);
+        $this->assertEquals(1, count($data['fields_toolbar']));
+
+        $data = array($str => $str);
+        $data['_PAGE_'] = $str;
+        $data['_LOGGEDIN_'] = true;
+        $data = hook_addlink_toolbar_render_header($data);
+        $this->assertEquals($str, $data[$str]);
+        $this->assertArrayNotHasKey('fields_toolbar', $data);
+    }
+
+    /**
+     * Test render_header hook while logged out.
+     */
+    function testAddlinkHeaderLoggedOut()
+    {
+        $str = 'stuff';
+        $data = array($str => $str);
+        $data['_PAGE_'] = Router::$PAGE_LINKLIST;
+        $data['_LOGGEDIN_'] = false;
+
+        $data = hook_addlink_toolbar_render_header($data);
+        $this->assertEquals($str, $data[$str]);
+        $this->assertArrayNotHasKey('fields_toolbar', $data);
+    }
+
+    /**
+     * Test render_includes hook while logged in.
+     */
+    function testAddlinkIncludesLoggedIn()
+    {
+        $str = 'stuff';
+        $data = array($str => $str);
+        $data['_PAGE_'] = Router::$PAGE_LINKLIST;
+        $data['_LOGGEDIN_'] = true;
+
+        $data = hook_addlink_toolbar_render_includes($data);
+        $this->assertEquals($str, $data[$str]);
+        $this->assertEquals(1, count($data['css_files']));
+
+        $str = 'stuff';
+        $data = array($str => $str);
+        $data['_PAGE_'] = $str;
+        $data['_LOGGEDIN_'] = true;
+
+        $data = hook_addlink_toolbar_render_includes($data);
+        $this->assertEquals($str, $data[$str]);
+        $this->assertArrayNotHasKey('css_files', $data);
+    }
+
+    /**
+     * Test render_includes hook.
+     * Should not affect css files while logged out.
+     */
+    function testAddlinkIncludesLoggedOut()
+    {
+        $str = 'stuff';
+        $data = array($str => $str);
+        $data['_PAGE_'] = Router::$PAGE_LINKLIST;
+        $data['_LOGGEDIN_'] = false;
+
+        $data = hook_addlink_toolbar_render_includes($data);
+        $this->assertEquals($str, $data[$str]);
+        $this->assertArrayNotHasKey('css_files', $data);
+    }
+}