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392fd09f82
The `post_author` field is a string internally, but we need to cast it to an integer in the REST API. This was already done for posts, but not for revisions. The field is already declared as an integer in both controllers. Fixes #39871. git-svn-id: https://develop.svn.wordpress.org/trunk@40063 602fd350-edb4-49c9-b593-d223f7449a82
339 lines
13 KiB
PHP
339 lines
13 KiB
PHP
<?php
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/**
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* Unit tests covering WP_REST_Revisions_Controller functionality.
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*
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* @package WordPress
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* @subpackage REST API
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*/
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/**
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* @group restapi
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*/
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class WP_Test_REST_Revisions_Controller extends WP_Test_REST_Controller_Testcase {
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protected static $post_id;
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protected static $page_id;
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protected static $editor_id;
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protected static $contributor_id;
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public static function wpSetUpBeforeClass( $factory ) {
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self::$post_id = $factory->post->create();
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self::$page_id = $factory->post->create( array( 'post_type' => 'page' ) );
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self::$editor_id = $factory->user->create( array(
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'role' => 'editor',
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) );
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self::$contributor_id = $factory->user->create( array(
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'role' => 'contributor',
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) );
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wp_set_current_user( self::$editor_id );
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wp_update_post( array( 'post_content' => 'This content is better.', 'ID' => self::$post_id ) );
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wp_update_post( array( 'post_content' => 'This content is marvelous.', 'ID' => self::$post_id ) );
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wp_set_current_user( 0 );
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}
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public static function wpTearDownAfterClass() {
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// Also deletes revisions.
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wp_delete_post( self::$post_id, true );
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wp_delete_post( self::$page_id, true );
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self::delete_user( self::$editor_id );
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self::delete_user( self::$contributor_id );
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}
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public function setUp() {
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parent::setUp();
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$revisions = wp_get_post_revisions( self::$post_id );
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$this->revision_1 = array_pop( $revisions );
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$this->revision_id1 = $this->revision_1->ID;
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$this->revision_2 = array_pop( $revisions );
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$this->revision_id2 = $this->revision_2->ID;
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}
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public function test_register_routes() {
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$routes = $this->server->get_routes();
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$this->assertArrayHasKey( '/wp/v2/posts/(?P<parent>[\d]+)/revisions', $routes );
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$this->assertArrayHasKey( '/wp/v2/posts/(?P<parent>[\d]+)/revisions/(?P<id>[\d]+)', $routes );
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$this->assertArrayHasKey( '/wp/v2/pages/(?P<parent>[\d]+)/revisions', $routes );
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$this->assertArrayHasKey( '/wp/v2/pages/(?P<parent>[\d]+)/revisions/(?P<id>[\d]+)', $routes );
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}
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public function test_context_param() {
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// Collection
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$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts/' . self::$post_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$data = $response->get_data();
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$this->assertEquals( 'view', $data['endpoints'][0]['args']['context']['default'] );
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$this->assertEqualSets( array( 'view', 'edit', 'embed' ), $data['endpoints'][0]['args']['context']['enum'] );
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// Single
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$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_1->ID );
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$response = $this->server->dispatch( $request );
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$data = $response->get_data();
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$this->assertEquals( 'view', $data['endpoints'][0]['args']['context']['default'] );
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$this->assertEqualSets( array( 'view', 'edit', 'embed' ), $data['endpoints'][0]['args']['context']['enum'] );
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}
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public function test_get_items() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$data = $response->get_data();
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$this->assertEquals( 200, $response->get_status() );
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$this->assertCount( 2, $data );
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// Reverse chron
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$this->assertEquals( $this->revision_id2, $data[0]['id'] );
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$this->check_get_revision_response( $data[0], $this->revision_2 );
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$this->assertEquals( $this->revision_id1, $data[1]['id'] );
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$this->check_get_revision_response( $data[1], $this->revision_1 );
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}
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public function test_get_items_no_permission() {
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wp_set_current_user( 0 );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_cannot_read', $response, 401 );
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wp_set_current_user( self::$contributor_id );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_cannot_read', $response, 403 );
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}
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public function test_get_items_missing_parent() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . REST_TESTS_IMPOSSIBLY_HIGH_NUMBER . '/revisions' );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_post_invalid_parent', $response, 404 );
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}
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public function test_get_items_invalid_parent_post_type() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$page_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_post_invalid_parent', $response, 404 );
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}
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public function test_get_item() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertEquals( 200, $response->get_status() );
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$this->check_get_revision_response( $response, $this->revision_1 );
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$fields = array(
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'author',
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'date',
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'date_gmt',
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'modified',
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'modified_gmt',
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'guid',
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'id',
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'parent',
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'slug',
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'title',
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'excerpt',
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'content',
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);
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$data = $response->get_data();
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$this->assertEqualSets( $fields, array_keys( $data ) );
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$this->assertSame( self::$editor_id, $data['author'] );
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}
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public function test_get_item_embed_context() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$request->set_param( 'context', 'embed' );
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$response = $this->server->dispatch( $request );
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$fields = array(
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'author',
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'date',
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'id',
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'parent',
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'slug',
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'title',
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'excerpt',
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);
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$data = $response->get_data();
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$this->assertEqualSets( $fields, array_keys( $data ) );
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}
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public function test_get_item_no_permission() {
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wp_set_current_user( 0 );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_cannot_read', $response, 401 );
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wp_set_current_user( self::$contributor_id );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_cannot_read', $response, 403 );
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}
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public function test_get_item_missing_parent() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . REST_TESTS_IMPOSSIBLY_HIGH_NUMBER . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_post_invalid_parent', $response, 404 );
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}
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public function test_get_item_invalid_parent_post_type() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$page_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_post_invalid_parent', $response, 404 );
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}
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public function test_delete_item() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'DELETE', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$request->set_param( 'force', true );
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$response = $this->server->dispatch( $request );
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$this->assertEquals( 200, $response->get_status() );
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$this->assertNull( get_post( $this->revision_id1 ) );
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}
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public function test_delete_item_no_trash() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'DELETE', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_trash_not_supported', $response, 501 );
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$request->set_param( 'force', 'false' );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_trash_not_supported', $response, 501 );
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// Ensure the revision still exists
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$this->assertNotNull( get_post( $this->revision_id1 ) );
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}
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public function test_delete_item_no_permission() {
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wp_set_current_user( self::$contributor_id );
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$request = new WP_REST_Request( 'DELETE', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_cannot_read', $response, 403 );
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}
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public function test_prepare_item() {
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wp_set_current_user( self::$editor_id );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertEquals( 200, $response->get_status() );
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$this->check_get_revision_response( $response, $this->revision_1 );
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}
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public function test_get_item_schema() {
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$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts/' . self::$post_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$data = $response->get_data();
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$properties = $data['schema']['properties'];
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$this->assertEquals( 12, count( $properties ) );
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$this->assertArrayHasKey( 'author', $properties );
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$this->assertArrayHasKey( 'content', $properties );
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$this->assertArrayHasKey( 'date', $properties );
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$this->assertArrayHasKey( 'date_gmt', $properties );
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$this->assertArrayHasKey( 'excerpt', $properties );
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$this->assertArrayHasKey( 'guid', $properties );
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$this->assertArrayHasKey( 'id', $properties );
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$this->assertArrayHasKey( 'modified', $properties );
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$this->assertArrayHasKey( 'modified_gmt', $properties );
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$this->assertArrayHasKey( 'parent', $properties );
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$this->assertArrayHasKey( 'slug', $properties );
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$this->assertArrayHasKey( 'title', $properties );
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}
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public function test_create_item() {
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$request = new WP_REST_Request( 'POST', '/wp/v2/posts/' . self::$post_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_no_route', $response, 404 );
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}
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public function test_update_item() {
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$request = new WP_REST_Request( 'POST', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertErrorResponse( 'rest_no_route', $response, 404 );
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}
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public function test_get_additional_field_registration() {
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$schema = array(
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'type' => 'integer',
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'description' => 'Some integer of mine',
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'enum' => array( 1, 2, 3, 4 ),
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'context' => array( 'view', 'edit' ),
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);
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register_rest_field( 'post-revision', 'my_custom_int', array(
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'schema' => $schema,
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'get_callback' => array( $this, 'additional_field_get_callback' ),
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'update_callback' => array( $this, 'additional_field_update_callback' ),
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) );
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$request = new WP_REST_Request( 'OPTIONS', '/wp/v2/posts/' . self::$post_id . '/revisions' );
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$response = $this->server->dispatch( $request );
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$data = $response->get_data();
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$this->assertArrayHasKey( 'my_custom_int', $data['schema']['properties'] );
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$this->assertEquals( $schema, $data['schema']['properties']['my_custom_int'] );
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wp_set_current_user( 1 );
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$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions/' . $this->revision_id1 );
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$response = $this->server->dispatch( $request );
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$this->assertArrayHasKey( 'my_custom_int', $response->data );
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global $wp_rest_additional_fields;
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$wp_rest_additional_fields = array();
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}
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public function additional_field_get_callback( $object ) {
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return get_post_meta( $object['id'], 'my_custom_int', true );
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}
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public function additional_field_update_callback( $value, $post ) {
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update_post_meta( $post->ID, 'my_custom_int', $value );
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}
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protected function check_get_revision_response( $response, $revision ) {
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if ( $response instanceof WP_REST_Response ) {
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$links = $response->get_links();
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$response = $response->get_data();
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} else {
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$this->assertArrayHasKey( '_links', $response );
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$links = $response['_links'];
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}
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$this->assertEquals( $revision->post_author, $response['author'] );
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$rendered_content = apply_filters( 'the_content', $revision->post_content );
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$this->assertEquals( $rendered_content, $response['content']['rendered'] );
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$this->assertEquals( mysql_to_rfc3339( $revision->post_date ), $response['date'] );
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$this->assertEquals( mysql_to_rfc3339( $revision->post_date_gmt ), $response['date_gmt'] );
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$rendered_excerpt = apply_filters( 'the_excerpt', apply_filters( 'get_the_excerpt', $revision->post_excerpt, $revision ) );
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$this->assertEquals( $rendered_excerpt, $response['excerpt']['rendered'] );
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$rendered_guid = apply_filters( 'get_the_guid', $revision->guid );
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$this->assertEquals( $rendered_guid, $response['guid']['rendered'] );
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$this->assertEquals( $revision->ID, $response['id'] );
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$this->assertEquals( mysql_to_rfc3339( $revision->post_modified ), $response['modified'] );
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$this->assertEquals( mysql_to_rfc3339( $revision->post_modified_gmt ), $response['modified_gmt'] );
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$this->assertEquals( $revision->post_name, $response['slug'] );
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$rendered_title = get_the_title( $revision->ID );
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$this->assertEquals( $rendered_title, $response['title']['rendered'] );
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$parent = get_post( $revision->post_parent );
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$parent_controller = new WP_REST_Posts_Controller( $parent->post_type );
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$parent_object = get_post_type_object( $parent->post_type );
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$parent_base = ! empty( $parent_object->rest_base ) ? $parent_object->rest_base : $parent_object->name;
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$this->assertEquals( rest_url( '/wp/v2/' . $parent_base . '/' . $revision->post_parent ), $links['parent'][0]['href'] );
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}
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}
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