public function testEnablePluginsByArrayWithPaths()
 {
     Config::inst()->update('SilverStripe\\Control\\Director', 'alternate_base_url', 'http://mysite.com/subdir');
     $c = new TinyMCEConfig();
     $c->setTheme('modern');
     $c->setOption('language', 'es');
     $c->disablePlugins('table', 'emoticons', 'paste', 'code', 'link', 'importcss');
     $c->enablePlugins(array('plugin1' => 'mypath/plugin1.js', 'plugin2' => '/anotherbase/mypath/plugin2.js', 'plugin3' => 'https://www.google.com/plugin.js', 'plugin4' => null, 'plugin5' => null));
     $attributes = $c->getAttributes();
     $config = Convert::json2array($attributes['data-config']);
     $plugins = $config['external_plugins'];
     $this->assertNotEmpty($plugins);
     // Plugin specified via relative url
     $this->assertContains('plugin1', array_keys($plugins));
     $this->assertEquals('http://mysite.com/subdir/mypath/plugin1.js', $plugins['plugin1']);
     // Plugin specified via root-relative url
     $this->assertContains('plugin2', array_keys($plugins));
     $this->assertEquals('http://mysite.com/anotherbase/mypath/plugin2.js', $plugins['plugin2']);
     // Plugin specified with absolute url
     $this->assertContains('plugin3', array_keys($plugins));
     $this->assertEquals('https://www.google.com/plugin.js', $plugins['plugin3']);
     // Plugin specified with standard location
     $this->assertContains('plugin4', array_keys($plugins));
     $this->assertEquals('http://mysite.com/subdir/' . ADMIN_THIRDPARTY_DIR . '/tinymce/plugins/plugin4/plugin.min.js', $plugins['plugin4']);
     // Check that internal plugins are extractable separately
     $this->assertEquals(['plugin4', 'plugin5'], $c->getInternalPlugins());
     // Test plugins included via gzip compresser
     HTMLEditorField::config()->update('use_gzip', true);
     $this->assertEquals(ADMIN_THIRDPARTY_DIR . '/tinymce/tiny_mce_gzip.php?js=1&plugins=plugin4,plugin5&themes=modern&languages=es&diskcache=true&src=true', $c->getScriptURL());
     // If gzip is disabled only the core plugin is loaded
     HTMLEditorField::config()->remove('use_gzip');
     $this->assertEquals(ADMIN_THIRDPARTY_DIR . '/tinymce/tinymce.min.js', $c->getScriptURL());
 }