Changeset 36532 for trunk/tests/phpunit/tests/customize/manager.php

Timestamp:

02/16/2016 01:56:13 AM (9 years ago)

Author:

westonruter

Message:

Customize: Add a user-friendly way to preview site responsiveness for desktop, tablet, and mobile.

Introduces WP_Customize_Manager::get_previewable_devices() with a customize_previewable_devices filter to change the default device and which devices are available for previewing. This is a feature that was first pioneered on WordPress.com.

Props celloexpressions, folletto, valendesigns, westonruter, welcher, adamsilverstein, michaelarestad, Fab1en.
Fixes #31195.

File:

• trunk/tests/phpunit/tests/customize/manager.php (modified) (2 diffs)

trunk/tests/phpunit/tests/customize/manager.php

@@ -426 +426 @@
         $this->assertNotEmpty( $data );
 
-        $this->assertEqualSets( array( 'theme', 'url', 'browser', 'panels', 'sections', 'nonce', 'autofocus', 'documentTitleTmpl' ), array_keys( $data ) );
+        $this->assertEqualSets( array( 'theme', 'url', 'browser', 'panels', 'sections', 'nonce', 'autofocus', 'documentTitleTmpl', 'previewableDevices' ), array_keys( $data ) );
         $this->assertEquals( $autofocus, $data['autofocus'] );
         $this->assertArrayHasKey( 'save', $data['nonce'] );
@@ -717 +717 @@
         $this->assertEquals( $control_id, $result_control->id );
     }
+
+
+    /**
+     * Testing the return values both with and without filter.
+     *
+     * @ticket 31195
+     */
+    function test_get_previewable_devices() {
+
+        // Setup the instance.
+        $manager = new WP_Customize_Manager();
+
+        // The default devices list.
+        $default_devices = array(
+            'desktop' => array(
+                'label'   => __( 'Enter desktop preview mode' ),
+                'default' => true,
+            ),
+            'tablet'  => array(
+                'label' => __( 'Enter tablet preview mode' ),
+            ),
+            'mobile'  => array(
+                'label' => __( 'Enter mobile preview mode' ),
+            ),
+        );
+
+        // Control test.
+        $devices = $manager->get_previewable_devices();
+        $this->assertSame( $default_devices, $devices );
+
+        // Adding the filter.
+        add_filter( 'customize_previewable_devices', array( $this, 'filter_customize_previewable_devices' ) );
+        $devices = $manager->get_previewable_devices();
+        $this->assertSame( $this->filtered_device_list(), $devices );
+
+        // Clean up.
+        remove_filter( 'customize_previewable_devices', array( $this, 'filter_customize_previewable_devices' ) );
+    }
+
+    /**
+     * Helper method for test_get_previewable_devices.
+     *
+     * @return array
+     */
+    function filtered_device_list() {
+        return array(
+            'custom-device' => array(
+                'label' => __( 'Enter custom-device preview mode' ),
+                'default' => true,
+            ),
+        );
+    }
+
+    /**
+     * Callback for the customize_previewable_devices filter.
+     *
+     * @param array $devices The list of devices.
+     *
+     * @return array
+     */
+    function filter_customize_previewable_devices( $devices ) {
+        return $this->filtered_device_list();
+    }
 }