- Timestamp:
- 08/28/2018 12:22:48 PM (6 years ago)
- File:
-
- 1 edited
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trunk/tests/phpunit/tests/rest-api/rest-revisions-controller.php
r43571 r43584 8 8 9 9 /** 10 * @group restapi 10 * @group restapi-revisions 11 11 */ 12 12 class WP_Test_REST_Revisions_Controller extends WP_Test_REST_Controller_Testcase { … … 45 45 ) 46 46 ); 47 wp_update_post( 48 array( 49 'post_content' => 'This content is fantastic.', 50 'ID' => self::$post_id, 51 ) 52 ); 47 53 wp_set_current_user( 0 ); 48 54 } … … 60 66 parent::setUp(); 61 67 62 $revisions = wp_get_post_revisions( self::$post_id ); 63 $this->revision_1 = array_pop( $revisions ); 64 $this->revision_id1 = $this->revision_1->ID; 65 $this->revision_2 = array_pop( $revisions ); 66 $this->revision_id2 = $this->revision_2->ID; 68 $revisions = wp_get_post_revisions( self::$post_id ); 69 $this->total_revisions = count( $revisions ); 70 $this->revisions = $revisions; 71 $this->revision_1 = array_pop( $revisions ); 72 $this->revision_id1 = $this->revision_1->ID; 73 $this->revision_2 = array_pop( $revisions ); 74 $this->revision_id2 = $this->revision_2->ID; 75 $this->revision_3 = array_pop( $revisions ); 76 $this->revision_id3 = $this->revision_3->ID; 67 77 } 68 78 … … 96 106 $data = $response->get_data(); 97 107 $this->assertEquals( 200, $response->get_status() ); 98 $this->assertCount( 2, $data );108 $this->assertCount( $this->total_revisions, $data ); 99 109 100 110 // Reverse chron 101 $this->assertEquals( $this->revision_id2, $data[0]['id'] ); 102 $this->check_get_revision_response( $data[0], $this->revision_2 ); 103 104 $this->assertEquals( $this->revision_id1, $data[1]['id'] ); 105 $this->check_get_revision_response( $data[1], $this->revision_1 ); 111 $this->assertEquals( $this->revision_id3, $data[0]['id'] ); 112 $this->check_get_revision_response( $data[0], $this->revision_3 ); 113 114 $this->assertEquals( $this->revision_id2, $data[1]['id'] ); 115 $this->check_get_revision_response( $data[1], $this->revision_2 ); 116 117 $this->assertEquals( $this->revision_id1, $data[2]['id'] ); 118 $this->check_get_revision_response( $data[2], $this->revision_1 ); 106 119 } 107 120 … … 383 396 } 384 397 398 /** 399 * Test the pagination header of the first page. 400 * 401 * @ticket 40510 402 */ 403 public function test_get_items_pagination_header_of_the_first_page() { 404 wp_set_current_user( self::$editor_id ); 405 406 $rest_route = '/wp/v2/posts/' . self::$post_id . '/revisions'; 407 $per_page = 2; 408 $total_pages = (int) ceil( $this->total_revisions / $per_page ); 409 $page = 1; // First page. 410 411 $request = new WP_REST_Request( 'GET', $rest_route ); 412 $request->set_query_params( array( 413 'per_page' => $per_page, 414 'page' => $page, 415 )); 416 $response = rest_get_server()->dispatch( $request ); 417 $headers = $response->get_headers(); 418 $this->assertSame( $this->total_revisions, $headers['X-WP-Total'] ); 419 $this->assertSame( $total_pages, $headers['X-WP-TotalPages'] ); 420 $next_link = add_query_arg( 421 array( 422 'per_page' => $per_page, 423 'page' => $page + 1, 424 ), 425 rest_url( $rest_route ) 426 ); 427 $this->assertFalse( stripos( $headers['Link'], 'rel="prev"' ) ); 428 $this->assertContains( '<' . $next_link . '>; rel="next"', $headers['Link'] ); 429 } 430 431 /** 432 * Test the pagination header of the last page. 433 * 434 * @ticket 40510 435 */ 436 public function test_get_items_pagination_header_of_the_last_page() { 437 wp_set_current_user( self::$editor_id ); 438 439 $rest_route = '/wp/v2/posts/' . self::$post_id . '/revisions'; 440 $per_page = 2; 441 $total_pages = (int) ceil( $this->total_revisions / $per_page ); 442 $page = 2; // Last page. 443 444 $request = new WP_REST_Request( 'GET', $rest_route ); 445 $request->set_query_params( array( 446 'per_page' => $per_page, 447 'page' => $page, 448 )); 449 $response = rest_get_server()->dispatch( $request ); 450 $headers = $response->get_headers(); 451 $this->assertSame( $this->total_revisions, $headers['X-WP-Total'] ); 452 $this->assertSame( $total_pages, $headers['X-WP-TotalPages'] ); 453 $prev_link = add_query_arg( 454 array( 455 'per_page' => $per_page, 456 'page' => $page - 1, 457 ), rest_url( $rest_route ) 458 ); 459 $this->assertContains( '<' . $prev_link . '>; rel="prev"', $headers['Link'] ); 460 } 461 462 /** 463 * Test that invalid 'per_page' query should error. 464 * 465 * @ticket 40510 466 */ 467 public function test_get_items_invalid_per_page_should_error() { 468 wp_set_current_user( self::$editor_id ); 469 470 $per_page = -1; // Invalid number. 471 $expected_error = 'rest_invalid_param'; 472 $expected_status = 400; 473 474 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 475 $request->set_param( 'per_page', $per_page ); 476 $response = rest_get_server()->dispatch( $request ); 477 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 478 } 479 480 /** 481 * Test that out of bounds 'page' query should error. 482 * 483 * @ticket 40510 484 */ 485 public function test_get_items_out_of_bounds_page_should_error() { 486 wp_set_current_user( self::$editor_id ); 487 488 $per_page = 2; 489 $total_pages = (int) ceil( $this->total_revisions / $per_page ); 490 $page = $total_pages + 1; // Out of bound page. 491 $expected_error = 'rest_revision_invalid_page_number'; 492 $expected_status = 400; 493 494 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 495 $request->set_query_params( array( 496 'per_page' => $per_page, 497 'page' => $page, 498 )); 499 $response = rest_get_server()->dispatch( $request ); 500 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 501 } 502 503 /** 504 * Test that impossibly high 'page' query should error. 505 * 506 * @ticket 40510 507 */ 508 public function test_get_items_invalid_max_pages_should_error() { 509 wp_set_current_user( self::$editor_id ); 510 511 $per_page = 2; 512 $page = REST_TESTS_IMPOSSIBLY_HIGH_NUMBER; // Invalid number. 513 $expected_error = 'rest_revision_invalid_page_number'; 514 $expected_status = 400; 515 516 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 517 $request->set_query_params( array( 518 'per_page' => $per_page, 519 'page' => $page, 520 )); 521 $response = rest_get_server()->dispatch( $request ); 522 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 523 } 524 525 /** 526 * Test the search query. 527 * 528 * @ticket 40510 529 */ 530 public function test_get_items_search_query() { 531 wp_set_current_user( self::$editor_id ); 532 533 $search_string = 'better'; 534 $expected_count = 1; 535 $expected_content = 'This content is better.'; 536 537 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 538 $request->set_param( 'search', $search_string ); 539 $response = rest_get_server()->dispatch( $request ); 540 $data = $response->get_data(); 541 $this->assertCount( $expected_count, $data ); 542 $this->assertContains( $expected_content, $data[0]['content']['rendered'] ); 543 } 544 545 /** 546 * Test that the default query should fetch all revisions. 547 * 548 * @ticket 40510 549 */ 550 public function test_get_items_default_query_should_fetch_all_revisons() { 551 wp_set_current_user( self::$editor_id ); 552 553 $expected_count = $this->total_revisions; 554 555 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 556 $response = rest_get_server()->dispatch( $request ); 557 $this->assertCount( $expected_count, $response->get_data() ); 558 } 559 560 /** 561 * Test that 'offset' query shouldn't work without 'per_page' (fallback -1). 562 * 563 * @ticket 40510 564 */ 565 public function test_get_items_offset_should_not_work_without_per_page() { 566 wp_set_current_user( self::$editor_id ); 567 568 $offset = 1; 569 $expected_count = $this->total_revisions; 570 571 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 572 $request->set_param( 'offset', $offset ); 573 $response = rest_get_server()->dispatch( $request ); 574 $this->assertCount( $expected_count, $response->get_data() ); 575 } 576 577 /** 578 * Test that 'offset' query should work with 'per_page'. 579 * 580 * @ticket 40510 581 */ 582 public function test_get_items_offset_should_work_with_per_page() { 583 wp_set_current_user( self::$editor_id ); 584 585 $per_page = 2; 586 $offset = 1; 587 $expected_count = 2; 588 589 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 590 $request->set_query_params( array( 591 'offset' => $offset, 592 'per_page' => $per_page, 593 )); 594 $response = rest_get_server()->dispatch( $request ); 595 $this->assertCount( $expected_count, $response->get_data() ); 596 } 597 598 /** 599 * Test that 'offset' query should take priority over 'page'. 600 * 601 * @ticket 40510 602 */ 603 public function test_get_items_offset_should_take_priority_over_page() { 604 wp_set_current_user( self::$editor_id ); 605 606 $per_page = 2; 607 $offset = 1; 608 $page = 1; 609 $expected_count = 2; 610 611 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 612 $request->set_query_params( array( 613 'offset' => $offset, 614 'per_page' => $per_page, 615 'page' => $page, 616 )); 617 $response = rest_get_server()->dispatch( $request ); 618 $this->assertCount( $expected_count, $response->get_data() ); 619 } 620 621 /** 622 * Test that 'offset' query, as the total revisions count, should return empty data. 623 * 624 * @ticket 40510 625 */ 626 public function test_get_items_total_revisions_offset_should_return_empty_data() { 627 wp_set_current_user( self::$editor_id ); 628 629 $per_page = 2; 630 $offset = $this->total_revisions; 631 $expected_error = 'rest_revision_invalid_offset_number'; 632 $expected_status = 400; 633 634 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 635 $request->set_query_params( array( 636 'offset' => $offset, 637 'per_page' => $per_page, 638 )); 639 $response = rest_get_server()->dispatch( $request ); 640 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 641 } 642 643 /** 644 * Test that out of bound 'offset' query should error. 645 * 646 * @ticket 40510 647 */ 648 public function test_get_items_out_of_bound_offset_should_error() { 649 wp_set_current_user( self::$editor_id ); 650 651 $per_page = 2; 652 $offset = $this->total_revisions + 1; 653 $expected_error = 'rest_revision_invalid_offset_number'; 654 $expected_status = 400; 655 656 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 657 $request->set_query_params( array( 658 'offset' => $offset, 659 'per_page' => $per_page, 660 )); 661 $response = rest_get_server()->dispatch( $request ); 662 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 663 } 664 665 /** 666 * Test that impossible high number for 'offset' query should error. 667 * 668 * @ticket 40510 669 */ 670 public function test_get_items_impossible_high_number_offset_should_error() { 671 wp_set_current_user( self::$editor_id ); 672 673 $per_page = 2; 674 $offset = REST_TESTS_IMPOSSIBLY_HIGH_NUMBER; 675 $expected_error = 'rest_revision_invalid_offset_number'; 676 $expected_status = 400; 677 678 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 679 $request->set_query_params( array( 680 'offset' => $offset, 681 'per_page' => $per_page, 682 )); 683 $response = rest_get_server()->dispatch( $request ); 684 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 685 } 686 687 /** 688 * Test that invalid 'offset' query should error. 689 * 690 * @ticket 40510 691 */ 692 public function test_get_items_invalid_offset_should_error() { 693 wp_set_current_user( self::$editor_id ); 694 695 $per_page = 2; 696 $offset = 'moreplease'; 697 $expected_error = 'rest_invalid_param'; 698 $expected_status = 400; 699 700 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 701 $request->set_query_params( array( 702 'offset' => $offset, 703 'per_page' => $per_page, 704 )); 705 $response = rest_get_server()->dispatch( $request ); 706 $this->assertErrorResponse( $expected_error, $response, $expected_status ); 707 } 708 709 /** 710 * Test that out of bounds 'page' query should not error when offset is provided, 711 * because it takes precedence. 712 * 713 * @ticket 40510 714 */ 715 public function test_get_items_out_of_bounds_page_should_not_error_if_offset() { 716 wp_set_current_user( self::$editor_id ); 717 718 $per_page = 2; 719 $total_pages = (int) ceil( $this->total_revisions / $per_page ); 720 $page = $total_pages + 1; // Out of bound page. 721 $expected_count = 2; 722 723 $request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id . '/revisions' ); 724 $request->set_query_params( array( 725 'offset' => 1, 726 'per_page' => $per_page, 727 'page' => $page, 728 )); 729 $response = rest_get_server()->dispatch( $request ); 730 $this->assertCount( $expected_count, $response->get_data() ); 731 } 385 732 }
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