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002a3e38dd
With `get_the_author()` returning an empty string instead of `null` if called before `$authordata` is set, and no longer causing a PHP 8.1 "null to non-nullable" deprecation notice, there is no need for these tests to ignore the notice. Follow-up to [51968], [55755]. See #58157. git-svn-id: https://develop.svn.wordpress.org/trunk@55756 602fd350-edb4-49c9-b593-d223f7449a82
335 lines
8.1 KiB
PHP
335 lines
8.1 KiB
PHP
<?php
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/**
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* @group admin
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*/
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class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
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protected static $top = array();
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protected static $children = array();
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protected static $grandchildren = array();
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protected static $post_ids = array();
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/**
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* @var WP_Posts_List_Table
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*/
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protected $table;
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public function set_up() {
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parent::set_up();
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$this->table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => 'edit-page' ) );
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}
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public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
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// Note that our top/children/grandchildren arrays are 1-indexed.
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// Create top-level pages.
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$num_posts = 5;
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foreach ( range( 1, $num_posts ) as $i ) {
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$p = $factory->post->create_and_get(
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array(
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'post_type' => 'page',
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'post_title' => sprintf( 'Top Level Page %d', $i ),
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)
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);
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self::$top[ $i ] = $p;
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self::$post_ids[] = $p->ID;
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}
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// Create child pages.
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$num_children = 3;
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foreach ( self::$top as $top => $top_page ) {
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foreach ( range( 1, $num_children ) as $i ) {
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$p = $factory->post->create_and_get(
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array(
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'post_type' => 'page',
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'post_parent' => $top_page->ID,
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'post_title' => sprintf( 'Child %d', $i ),
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)
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);
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self::$children[ $top ][ $i ] = $p;
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self::$post_ids[] = $p->ID;
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}
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}
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// Create grand-child pages for the third and fourth top-level pages.
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$num_grandchildren = 3;
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foreach ( range( 3, 4 ) as $top ) {
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foreach ( self::$children[ $top ] as $child => $child_page ) {
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foreach ( range( 1, $num_grandchildren ) as $i ) {
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$p = $factory->post->create_and_get(
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array(
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'post_type' => 'page',
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'post_parent' => $child_page->ID,
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'post_title' => sprintf( 'Grandchild %d', $i ),
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)
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);
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self::$grandchildren[ $top ][ $child ][ $i ] = $p;
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self::$post_ids[] = $p->ID;
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}
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}
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}
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}
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/**
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* @ticket 15459
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*
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* @covers WP_Posts_List_Table::display_rows
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* @covers WP_Posts_List_Table::set_hierarchical_display
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*/
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public function test_list_hierarchical_pages_first_page() {
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$this->_test_list_hierarchical_page(
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array(
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'paged' => 1,
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'posts_per_page' => 2,
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),
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array(
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self::$top[1]->ID,
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self::$children[1][1]->ID,
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)
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);
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}
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/**
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* @ticket 15459
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*
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* @covers WP_Posts_List_Table::display_rows
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* @covers WP_Posts_List_Table::set_hierarchical_display
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*/
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public function test_list_hierarchical_pages_second_page() {
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$this->_test_list_hierarchical_page(
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array(
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'paged' => 2,
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'posts_per_page' => 2,
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),
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array(
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self::$top[1]->ID,
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self::$children[1][2]->ID,
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self::$children[1][3]->ID,
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)
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);
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}
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/**
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* @ticket 15459
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*
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* @covers WP_Posts_List_Table::display_rows
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* @covers WP_Posts_List_Table::set_hierarchical_display
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*/
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public function test_search_hierarchical_pages_first_page() {
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$this->_test_list_hierarchical_page(
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array(
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'paged' => 1,
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'posts_per_page' => 2,
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's' => 'Child',
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),
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array(
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self::$children[1][1]->ID,
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self::$children[1][2]->ID,
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)
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);
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}
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/**
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* @ticket 15459
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*
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* @covers WP_Posts_List_Table::display_rows
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* @covers WP_Posts_List_Table::set_hierarchical_display
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*/
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public function test_search_hierarchical_pages_second_page() {
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$this->_test_list_hierarchical_page(
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array(
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'paged' => 2,
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'posts_per_page' => 2,
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's' => 'Top',
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),
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array(
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self::$top[3]->ID,
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self::$top[4]->ID,
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)
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);
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}
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/**
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* @ticket 15459
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*
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* @covers WP_Posts_List_Table::display_rows
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* @covers WP_Posts_List_Table::set_hierarchical_display
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*/
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public function test_grandchildren_hierarchical_pages_first_page() {
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// Page 6 is the first page with grandchildren.
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$this->_test_list_hierarchical_page(
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array(
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'paged' => 6,
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'posts_per_page' => 2,
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),
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array(
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self::$top[3]->ID,
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self::$children[3][1]->ID,
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self::$grandchildren[3][1][1]->ID,
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self::$grandchildren[3][1][2]->ID,
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)
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);
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}
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/**
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* @ticket 15459
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*
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* @covers WP_Posts_List_Table::display_rows
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* @covers WP_Posts_List_Table::set_hierarchical_display
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*/
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public function test_grandchildren_hierarchical_pages_second_page() {
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// Page 7 is the second page with grandchildren.
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$this->_test_list_hierarchical_page(
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array(
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'paged' => 7,
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'posts_per_page' => 2,
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),
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array(
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self::$top[3]->ID,
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self::$children[3][1]->ID,
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self::$grandchildren[3][1][3]->ID,
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self::$children[3][2]->ID,
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)
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);
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}
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/**
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* Helper function to test the output of a page which uses `WP_Posts_List_Table`.
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*
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* @param array $args Query args for the list of pages.
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* @param array $expected_ids Expected IDs of pages returned.
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*/
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protected function _test_list_hierarchical_page( array $args, array $expected_ids ) {
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$matches = array();
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$_REQUEST['paged'] = $args['paged'];
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$GLOBALS['per_page'] = $args['posts_per_page'];
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$args = array_merge(
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array(
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'post_type' => 'page',
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),
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$args
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);
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// Mimic the behavior of `wp_edit_posts_query()`:
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if ( ! isset( $args['orderby'] ) ) {
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$args['orderby'] = 'menu_order title';
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$args['order'] = 'asc';
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$args['posts_per_page'] = -1;
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$args['posts_per_archive_page'] = -1;
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}
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// Effectively ignore the output until retrieving it later via `getActualOutput()`.
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$this->expectOutputRegex( '`.`' );
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$pages = new WP_Query( $args );
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$this->table->set_hierarchical_display( true );
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$this->table->display_rows( $pages->posts );
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$output = $this->getActualOutput();
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// Clean up.
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unset( $_REQUEST['paged'] );
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unset( $GLOBALS['per_page'] );
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preg_match_all( '|<tr[^>]*>|', $output, $matches );
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$this->assertCount( count( $expected_ids ), array_keys( $matches[0] ) );
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foreach ( $expected_ids as $id ) {
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$this->assertStringContainsString( sprintf( 'id="post-%d"', $id ), $output );
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}
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}
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/**
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* @ticket 37407
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*
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* @covers WP_Posts_List_Table::extra_tablenav
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*/
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public function test_filter_button_should_not_be_shown_if_there_are_no_posts() {
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// Set post type to a non-existent one.
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$this->table->screen->post_type = 'foo';
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ob_start();
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$this->table->extra_tablenav( 'top' );
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$output = ob_get_clean();
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$this->assertStringNotContainsString( 'id="post-query-submit"', $output );
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}
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/**
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* @ticket 37407
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*
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* @covers WP_Posts_List_Table::extra_tablenav
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*/
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public function test_months_dropdown_should_not_be_shown_if_there_are_no_posts() {
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// Set post type to a non-existent one.
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$this->table->screen->post_type = 'foo';
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ob_start();
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$this->table->extra_tablenav( 'top' );
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$output = ob_get_clean();
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$this->assertStringNotContainsString( 'id="filter-by-date"', $output );
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}
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/**
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* @ticket 37407
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*
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* @covers WP_Posts_List_Table::extra_tablenav
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*/
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public function test_category_dropdown_should_not_be_shown_if_there_are_no_posts() {
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// Set post type to a non-existent one.
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$this->table->screen->post_type = 'foo';
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ob_start();
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$this->table->extra_tablenav( 'top' );
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$output = ob_get_clean();
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$this->assertStringNotContainsString( 'id="cat"', $output );
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}
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/**
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* @ticket 38341
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*
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* @covers WP_Posts_List_Table::extra_tablenav
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*/
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public function test_empty_trash_button_should_not_be_shown_if_there_are_no_posts() {
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// Set post type to a non-existent one.
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$this->table->screen->post_type = 'foo';
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ob_start();
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$this->table->extra_tablenav( 'top' );
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$output = ob_get_clean();
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$this->assertStringNotContainsString( 'id="delete_all"', $output );
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}
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/**
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* @ticket 42066
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*
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* @covers WP_Posts_List_Table::get_views
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*/
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public function test_get_views_should_return_views_by_default() {
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global $avail_post_stati;
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$avail_post_stati_backup = $avail_post_stati;
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$avail_post_stati = get_available_post_statuses();
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$actual = $this->table->get_views();
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$avail_post_stati = $avail_post_stati_backup;
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$expected = array(
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'all' => '<a href="edit.php?post_type=page">All <span class="count">(38)</span></a>',
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'publish' => '<a href="edit.php?post_status=publish&post_type=page">Published <span class="count">(38)</span></a>',
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);
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$this->assertSame( $expected, $actual );
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}
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}
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