Changeset 51894 for trunk/tests/phpunit/tests/blocks/wpBlock.php

Timestamp:

10/06/2021 06:47:09 PM (4 years ago)

Author:

azaozz

Message:

Apply the pre_render_block, render_block_data, and render_block_context filters when rendering inner/nested blocks. Introdices another param to these filters: $parent_block that is the "parent" WP_Block instance for nested blocks and null for top level blocks. Adds unit tests for the filters.

Props noisysocks, gaambo, azaozz.
Fixes #51612.

File:

• trunk/tests/phpunit/tests/blocks/wpBlock.php (modified) (1 diff)

trunk/tests/phpunit/tests/blocks/wpBlock.php

@@ -629 +629 @@
         $this->assertFalse( $gradient_support );
     }
+
+    /**
+     * @ticket 51612
+     */
+    public function test_block_filters_for_inner_blocks() {
+        $pre_render_callback           = new MockAction();
+        $render_block_data_callback    = new MockAction();
+        $render_block_context_callback = new MockAction();
+
+        $this->registry->register(
+            'core/outer',
+            array(
+                'render_callback' => function( $block_attributes, $content ) {
+                    return $content;
+                },
+            )
+        );
+
+        $this->registry->register(
+            'core/inner',
+            array(
+                'render_callback' => function() {
+                    return 'b';
+                },
+            )
+        );
+
+        $parsed_blocks = parse_blocks( '<!-- wp:outer -->a<!-- wp:inner /-->c<!-- /wp:outer -->' );
+        $parsed_block  = $parsed_blocks[0];
+
+        add_filter( 'pre_render_block', array( $pre_render_callback, 'filter' ) );
+        add_filter( 'render_block_data', array( $render_block_data_callback, 'filter' ) );
+        add_filter( 'render_block_context', array( $render_block_context_callback, 'filter' ) );
+
+        render_block( $parsed_block );
+
+        $this->assertSame( 2, $pre_render_callback->get_call_count() );
+        $this->assertSame( 2, $render_block_data_callback->get_call_count() );
+        $this->assertSame( 2, $render_block_context_callback->get_call_count() );
+    }
 }