update Piwik to version 2.16 (fixes #91)

www/analytics/plugins/CoreUpdater/Test/Unit/ModelTest.php

@@ -0,0 +1,61 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Plugins\CoreUpdater\Test\Unit;
+
+use Piwik\Plugins\CoreUpdater\Model;
+
+/**
+ * @group CoreUpdater
+ * @group ModelTest
+ * @group Unit
+ * @group Plugins
+ */
+class ModelTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Model
+     */
+    private $model;
+
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->model = new Model();
+    }
+
+    public function test_getPluginsFromDirectoy_shouldReturnEmptyArray_IfNoPluginsExist()
+    {
+        $plugins = $this->model->getPluginsFromDirectoy(PIWIK_INCLUDE_PATH . '/config');
+
+        $this->assertEquals(array(), $plugins);
+    }
+
+    public function test_getPluginsFromDirectoy_shouldReturnAllDirectoriesWithinPlugins()
+    {
+        $plugins = $this->model->getPluginsFromDirectoy(PIWIK_INCLUDE_PATH);
+
+        $this->assertGreaterThan(40, count($plugins));
+        $this->assertContains('/plugins/API', $plugins);
+        $this->assertContains('/plugins/Actions', $plugins);
+        $this->assertContains('/plugins/Annotations', $plugins);
+
+        $this->assertNotContains('/plugins/.', $plugins);
+        $this->assertNotContains('/plugins/..', $plugins);
+        $this->assertNotContains('/plugins', $plugins);
+        $this->assertNotContains('/plugins/', $plugins);
+
+        foreach ($plugins as $plugin) {
+            $this->assertTrue(is_dir(PIWIK_INCLUDE_PATH . $plugin));
+            $this->assertStringStartsWith('/plugins/', $plugin);
+            $this->assertTrue(12 <= strlen($plugin)); // make sure it does not return something like '/plugins'.
+        }
+    }
+
+}