Changeset 54086 for trunk/tests/phpunit/tests/media.php

Timestamp:

09/06/2022 09:13:17 PM (2 years ago)

Author:

adamsilverstein

Message:

Media: Output WebP by default when uploading JPEGs.

Uploaded JPEGs will automatically be converted to WebP sub-sizes instead of JPEG, saving space and making sites faster.

The original JPEG upload is always retained and can be accessed by calling wp_get_original_image_url.

Props azaozz, flixos90.
Fixes #55443.

File:

• trunk/tests/phpunit/tests/media.php (modified) (3 diffs)

trunk/tests/phpunit/tests/media.php

@@ -34 +34 @@
         $GLOBALS['_wp_additional_image_sizes'] = array();
 
-        $filename       = DIR_TESTDATA . '/images/' . self::$large_filename;
+        $filename = DIR_TESTDATA . '/images/' . self::$large_filename;
+        add_filter( 'image_editor_output_format', '__return_empty_array' );
         self::$large_id = $factory->attachment->create_upload_object( $filename );
 
@@ -69 +70 @@
     public static function wpTearDownAfterClass() {
         $GLOBALS['_wp_additional_image_sizes'] = self::$_sizes;
+        remove_filter( 'image_editor_output_format', '__return_empty_array' );
     }
 
@@ -3618 +3620 @@
         remove_filter( 'wp_omit_loading_attr_threshold', '__return_null', 100 );
     }
+
+    /**
+     * Test the wp_default_image_output_mapping function.
+     *
+     * @ticket 55443
+     */
+    public function test_wp_default_image_output_mapping() {
+        $mapping = wp_default_image_output_mapping( array() );
+        $this->assertSame( array( 'image/jpeg' => 'image/webp' ), $mapping );
+    }
+
+    /**
+     * Test that wp_default_image_output_mapping doesn't overwrite existing mappings.
+     *
+     * @ticket 55443
+     */
+    public function test_wp_default_image_output_mapping_existing() {
+        $mapping = array( 'mime/png' => 'mime/webp' );
+        $mapping = wp_default_image_output_mapping( $mapping );
+        $this->assertSame(
+            array(
+                'mime/png'   => 'mime/webp',
+                'image/jpeg' => 'image/webp',
+            ),
+            $mapping
+        );
+    }
+
+    /**
+     * Test that the image editor default output for JPEGs is WebP.
+     *
+     * @ticket 55443
+     */
+    public function test_wp_image_editor_default_output_maps_to_webp() {
+        remove_filter( 'image_editor_output_format', '__return_empty_array' );
+
+        $editor = wp_get_image_editor( DIR_TESTDATA . '/images/canola.jpg' );
+        $this->assertNotWPError( $editor );
+
+        $resized = $editor->resize( 100, 100, false );
+        $this->assertNotWPError( $resized );
+
+        $saved = $editor->save();
+        $this->assertNotWPError( $saved );
+
+        if ( $editor->supports_mime_type( 'image/webp' ) ) {
+            $this->assertSame( 'image/webp', $saved['mime-type'] );
+            $this->assertSame( 'canola-100x75-jpg.webp', $saved['file'] );
+        } else {
+            $this->assertSame( 'image/jpeg', $saved['mime-type'] );
+            $this->assertSame( 'canola-100x75.jpg', $saved['file'] );
+        }
+    }
 }