91 lines
2.5 KiB
PHP
91 lines
2.5 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
use WPGraphQL\Data\Config;
|
||
|
|
|
||
|
|
class DataConfigTest extends \Codeception\TestCase\WPTestCase {
|
||
|
|
public static function setUpBeforeClass() {
|
||
|
|
parent::setUpBeforeClass();
|
||
|
|
|
||
|
|
if ( ! defined( 'GRAPHQL_REQUEST' ) ) {
|
||
|
|
define( 'GRAPHQL_REQUEST', true );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create n posts, making sure that publish dates are offset by at least one
|
||
|
|
* second. The posts can either simulate being published in the same order as
|
||
|
|
* the post IDs (e.g., 1, 2, 3, ... 10) or out of order (e.g., 10, 9, ... 1).
|
||
|
|
*/
|
||
|
|
private function create_posts( $count, $operator, $offset_multiplier = 1 ) {
|
||
|
|
$iterable = array_keys( array_fill( 0, $count, null ) );
|
||
|
|
|
||
|
|
// Make sure starting timestamp is sufficiently in the past so that posts
|
||
|
|
// do not receive a post_status of "future".
|
||
|
|
$timestamp = time() - 1000;
|
||
|
|
|
||
|
|
$posts = array_map( function ( $offset ) use ( $timestamp, $offset_multiplier ) {
|
||
|
|
return $this->factory->post->create_and_get(
|
||
|
|
array(
|
||
|
|
'post_date' => date( 'Y-m-d H:i:s', $timestamp + ( $offset * $offset_multiplier ) ),
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}, $iterable );
|
||
|
|
|
||
|
|
// Sort posts either ASC (">") or DESC ("<") by post_date.
|
||
|
|
usort( $posts, function ( $one, $two ) use ( $operator ) {
|
||
|
|
if ( '<' === $operator ) {
|
||
|
|
return strcmp( $two->post_date, $one->post_date );
|
||
|
|
}
|
||
|
|
|
||
|
|
return strcmp( $one->post_date, $two->post_date );
|
||
|
|
} );
|
||
|
|
|
||
|
|
return $posts;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Data provider for testGraphqlWpQueryCursorPaginationSupportMethod
|
||
|
|
*/
|
||
|
|
public function get_create_posts_args() {
|
||
|
|
return array(
|
||
|
|
array( '<', 1 ),
|
||
|
|
array( '<', -1 ),
|
||
|
|
array( '>', 1 ),
|
||
|
|
array( '>', -1 ),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests WP_Query pagination support.
|
||
|
|
*
|
||
|
|
* @dataProvider get_create_posts_args
|
||
|
|
*/
|
||
|
|
public function testGraphqlWpQueryCursorPaginationSupportMethod( $operator, $offset_multiplier ) {
|
||
|
|
$posts = $this->create_posts( 15, $operator, $offset_multiplier );
|
||
|
|
|
||
|
|
// Simulate a GraphQL request for:
|
||
|
|
// posts(
|
||
|
|
// after: '[id of tenth post]',
|
||
|
|
// first: 10
|
||
|
|
// )
|
||
|
|
$query = new WP_Query(
|
||
|
|
array(
|
||
|
|
'graphql_cursor_offset' => $posts[9]->ID,
|
||
|
|
'graphql_cursor_compare' => $operator,
|
||
|
|
'order' => '<' === $operator ? 'DESC' : 'ASC',
|
||
|
|
'orderby' => 'date',
|
||
|
|
'posts_per_page' => 11,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->assertTrue( $query->have_posts() );
|
||
|
|
$this->assertEquals( 5, count( $query->posts ) );
|
||
|
|
|
||
|
|
// Make sure each of the returned posts matches the expected "second page"
|
||
|
|
// of the posts we created (indexes 10-14).
|
||
|
|
foreach ( $query->posts as $index => $post ) {
|
||
|
|
$this->assertEquals( $posts[ $index + 10 ]->ID, $post->ID );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|