Changeset 36243 for trunk/tests/phpunit/tests/taxonomy.php

Timestamp:

01/09/2016 02:57:22 PM (9 years ago)

Author:

swissspidy

Message:

Taxonomy: Introduce unregister_taxonomy().

This new function can be used to completely unregister non built-in taxonomies.

Fixes #35227.

File:

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

trunk/tests/phpunit/tests/taxonomy.php

@@ -531 +531 @@
         $this->assertFalse( $tax->query_var );
     }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_unknown_taxonomy() {
+        $this->assertWPError( unregister_taxonomy( 'foo' ) );
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_twice() {
+        register_taxonomy( 'foo', 'post' );
+        $this->assertTrue( unregister_taxonomy( 'foo' ) );
+        $this->assertWPError( unregister_taxonomy( 'foo' ) );
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_disallow_builtin_taxonomy() {
+        $this->assertWPError( unregister_taxonomy( 'post_tag' ) );
+        $this->assertWPError( unregister_taxonomy( 'category' ) );
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_removes_query_vars() {
+        global $wp;
+
+        register_taxonomy( 'foo', 'post', array( 'query_var' => 'bar' ) );
+
+        $this->assertInternalType( 'int', array_search( 'bar', $wp->public_query_vars ) );
+        $this->assertTrue( unregister_taxonomy( 'foo' ) );
+        $this->assertFalse( array_search( 'bar', $wp->public_query_vars ) );
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_removes_permastruct() {
+        $this->set_permalink_structure( '/%postname%' );
+
+        global $wp_rewrite;
+
+        register_taxonomy( 'foo', 'post', array( 'query_var' => 'bar', 'rewrite' => true ) );
+
+        $this->assertInternalType( 'array', $wp_rewrite->extra_permastructs['foo'] );
+        $this->assertTrue( unregister_taxonomy( 'foo' ) );
+        $this->assertFalse( isset($wp_rewrite->extra_permastructs['foo'] ) );
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_removes_rewrite_rules() {
+        $this->set_permalink_structure( '/%postname%' );
+
+        global $wp_rewrite;
+
+        register_taxonomy( 'foo', 'post', array( 'query_var' => 'bar' ) );
+
+        $count_before = count( $wp_rewrite->rewritereplace );
+
+        $this->assertContains( '%foo%', $wp_rewrite->rewritecode );
+        $this->assertContains( 'bar=', $wp_rewrite->queryreplace );
+        $this->assertTrue( unregister_taxonomy( 'foo' ) );
+        $this->assertNotContains( '%foo%', $wp_rewrite->rewritecode );
+        $this->assertNotContains( 'bar=', $wp_rewrite->queryreplace );
+        $this->assertSame( --$count_before, count( $wp_rewrite->rewritereplace ) ); // Array was reduced by one value.
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_removes_taxonomy_from_global() {
+        global $wp_taxonomies;
+
+        register_taxonomy( 'foo', 'post' );
+
+        $this->assertInternalType( 'object', $wp_taxonomies['foo'] );
+        $this->assertInternalType( 'object', get_taxonomy( 'foo' ) );
+
+        $this->assertTrue( unregister_taxonomy( 'foo' ) );
+
+        $this->assertFalse( isset( $wp_taxonomies['foo'] ) );
+        $this->assertFalse( get_taxonomy( 'foo' ) );
+    }
+
+    /**
+     * @ticket 35227
+     */
+    public function test_unregister_taxonomy_removes_meta_box_callback() {
+        global $wp_filter;
+
+        register_taxonomy( 'foo', 'post' );
+
+        $this->assertSame( 1, count( $wp_filter['wp_ajax_add-foo'] ) );
+        $this->assertTrue( unregister_taxonomy( 'foo' ) );
+        $this->assertSame( array(), $wp_filter['wp_ajax_add-foo'] );
+    }
 }