Changeset 45013 for branches/4.0/tests/phpunit/includes/testcase.php

Timestamp:

03/26/2019 12:45:57 AM (6 years ago)

Author:

johnbillion

Message:

Build/Test tools: Fix the Travis CI build for the 4.0 branch.

Among other fixes, this backports [29860], [29869], [29954], [30160], [30530].

Fixes #46646

Location:

branches/4.0

Files:

• . (modified) (1 prop)
• tests/phpunit/includes/testcase.php (modified) (1 diff)

branches/4.0/tests/phpunit/includes/testcase.php

@@ -38 +38 @@
         $this->factory = new WP_UnitTest_Factory;
         $this->clean_up_global_scope();
+
+        /*
+         * When running core tests, ensure that post types and taxonomies
+         * are reset for each test. We skip this step for non-core tests,
+         * given the large number of plugins that register post types and
+         * taxonomies at 'init'.
+         */
+        if ( defined( 'WP_RUN_CORE_TESTS' ) && WP_RUN_CORE_TESTS ) {
+            $this->reset_post_types();
+            $this->reset_taxonomies();
+        }
+
         $this->start_transaction();
         $this->expectDeprecated();
         add_filter( 'wp_die_handler', array( $this, 'get_wp_die_handler' ) );
+    }
+
+    /**
+     * Unregister existing post types and register defaults.
+     *
+     * Run before each test in order to clean up the global scope, in case
+     * a test forgets to unregister a post type on its own, or fails before
+     * it has a chance to do so.
+     */
+    protected function reset_post_types() {
+        foreach ( get_post_types() as $pt ) {
+            _unregister_post_type( $pt );
+        }
+        create_initial_post_types();
+    }
+
+    /**
+     * Unregister existing taxonomies and register defaults.
+     *
+     * Run before each test in order to clean up the global scope, in case
+     * a test forgets to unregister a taxonomy on its own, or fails before
+     * it has a chance to do so.
+     */
+    protected function reset_taxonomies() {
+        foreach ( get_taxonomies() as $tax ) {
+            _unregister_taxonomy( $tax );
+        }
+        create_initial_taxonomies();
     }