Changeset 42380 for trunk/tests/phpunit/tests/post/wpInsertPost.php

Timestamp:

12/09/2017 10:50:13 PM (9 years ago)

Author:

johnbillion

Message:

Role/Capability: When checking capabilities before setting a post slug, ensure the correct post type capabilities are used.

Previously, only the publish_posts capability was checked. Now, the correct meta or primitive capability for the post type is used where appropriate.

Props peterwilsoncc

Fixes #42464

File:

• trunk/tests/phpunit/tests/post/wpInsertPost.php (modified) (2 diffs)

trunk/tests/phpunit/tests/post/wpInsertPost.php

@@ -6 +6 @@
 class Tests_WPInsertPost extends WP_UnitTestCase {
 
+        protected static $user_ids = array(
+                'administrator' => null,
+                'contributor'   => null,
+        );
+
+        static function wpSetUpBeforeClass( $factory ) {
+                self::$user_ids = array(
+                        'administrator' => $factory->user->create( array(
+                                'role' => 'administrator',
+                        ) ),
+                        'contributor'   => $factory->user->create( array(
+                                'role' => 'contributor',
+                        ) ),
+                );
+
+                $role = get_role( 'administrator' );
+                $role->add_cap( 'publish_mapped_meta_caps' );
+                $role->add_cap( 'publish_unmapped_meta_caps' );
+        }
+
+        static function tearDownAfterClass() {
+                $role = get_role( 'administrator' );
+                $role->remove_cap( 'publish_mapped_meta_caps' );
+                $role->remove_cap( 'publish_unmapped_meta_caps' );
+
+                parent::tearDownAfterClass();
+        }
+
+        function setUp() {
+                parent::setUp();
+
+                register_post_type( 'mapped_meta_caps', array(
+                        'capability_type' => array( 'mapped_meta_cap', 'mapped_meta_caps' ),
+                        'map_meta_cap'    => true,
+                ) );
+
+                register_post_type( 'unmapped_meta_caps', array(
+                        'capability_type' => array( 'unmapped_meta_cap', 'unmapped_meta_caps' ),
+                        'map_meta_cap'    => false,
+                ) );
+
+                register_post_type( 'no_admin_caps', array(
+                        'capability_type' => array( 'no_admin_cap', 'no_admin_caps' ),
+                        'map_meta_cap'    => false,
+                ) );
+        }
+
         /**
          * @ticket 11863
@@ -104 +151 @@
                 $this->assertEquals( 'about-2', get_post( $about_page_id )->post_name );
         }
+
+        /**
+         * Data for testing the ability for users to set the post slug.
+         *
+         * @return array Array of test arguments.
+         */
+        function data_various_post_types() {
+                return array(
+                        array(
+                                'mapped_meta_caps',
+                        ),
+                        array(
+                                'unmapped_meta_caps',
+                        ),
+                        array(
+                                'post',
+                        ),
+                );
+        }
+
+        /**
+         * Test contributor making changes to the pending post slug.
+         *
+         * @ticket 42464
+         * @dataProvider data_various_post_types
+         */
+        function test_contributor_cannot_set_post_slug( $post_type ) {
+                wp_set_current_user( self::$user_ids['contributor'] );
+
+                $post_id = $this->factory()->post->create( array(
+                        'post_title'   => 'Jefferson claim: nice to have Washington on your side.',
+                        'post_content' => "I’m in the cabinet. I am complicit in watching him grabbin’ at power and kiss it.\n\nIf Washington isn’t gon’ listen to disciplined dissidents, this is the difference: this kid is out!",
+                        'post_type'    => $post_type,
+                        'post_name'    => 'new-washington',
+                        'post_status'  => 'pending',
+                ) );
+
+                $expected = '';
+                $actual = get_post_field( 'post_name', $post_id );
+
+                $this->assertSame( $expected, $actual );
+
+                // Now update the post.
+                wp_update_post( array(
+                        'ID' => $post_id,
+                        'post_title' => 'Hamilton has Washington on side: Jefferson',
+                        'post_name'  => 'edited-washington',
+                ) );
+
+                $expected = '';
+                $actual = get_post_field( 'post_name', $post_id );
+
+                $this->assertSame( $expected, $actual );
+        }
+
+        /**
+         * Test administrator making changes to the pending post slug.
+         *
+         * @ticket 42464
+         * @dataProvider data_various_post_types
+         */
+        function test_administrator_can_set_post_slug( $post_type ) {
+                wp_set_current_user( self::$user_ids['administrator'] );
+
+                $post_id = $this->factory()->post->create( array(
+                        'post_title'   => 'What is the Conner Project?',
+                        'post_content' => "Evan Hansen’s last link to his friend Conner is a signature on his broken arm.",
+                        'post_type'    => $post_type,
+                        'post_name'    => 'dear-evan-hansen-explainer',
+                        'post_status'  => 'pending',
+                ) );
+
+                $expected = 'dear-evan-hansen-explainer';
+                $actual = get_post_field( 'post_name', $post_id );
+
+                $this->assertSame( $expected, $actual );
+
+                // Now update the post.
+                wp_update_post( array(
+                        'ID' => $post_id,
+                        'post_title' => 'Conner Project to close',
+                        'post_name'  => 'dear-evan-hansen-spoiler',
+                ) );
+
+                $expected = 'dear-evan-hansen-spoiler';
+                $actual = get_post_field( 'post_name', $post_id );
+
+                $this->assertSame( $expected, $actual );
+        }
+
+        /**
+         * Test administrator making changes to a pending post slug for a post type they don't
+         * have permission to publish.
+         *
+         * These assertions failed prior to ticket #42464.
+         *
+         * @ticket 42464
+         */
+        function test_administrator_cannot_set_post_slug_on_post_type_they_cannot_publish() {
+                wp_set_current_user( self::$user_ids['administrator'] );
+
+                $post_id = $this->factory()->post->create( array(
+                        'post_title'   => 'Everything is legal in New Jersey',
+                        'post_content' => 'Shortly before his death, Philip Hamilton was heard to claim everything was legal in the garden state.',
+                        'post_type'    => 'no_admin_caps',
+                        'post_name'    => 'yet-another-duel',
+                        'post_status'  => 'pending',
+                ) );
+
+                $expected = '';
+                $actual = get_post_field( 'post_name', $post_id );
+
+                $this->assertSame( $expected, $actual );
+
+                // Now update the post.
+                wp_update_post( array(
+                        'ID' => $post_id,
+                        'post_title' => 'Ten things illegal in New Jersey',
+                        'post_name'  => 'foreshadowing-in-nj',
+                ) );
+
+                $expected = '';
+                $actual = get_post_field( 'post_name', $post_id );
+
+                $this->assertSame( $expected, $actual );
+        }
+
 }