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Improve performance of wp_list_pages() tests.

Browse Source 
The changeset also removes the use of hardcoded post/author IDs.

Props frank-klein.
Fixes #42903.

git-svn-id: https://develop.svn.wordpress.org/trunk@42402 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2017-12-15 11:15:00 +00:00
parent c07972d774
commit 617372e21e
1 changed files with 225 additions and 187 deletions
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412
tests/phpunit/tests/post/listPages.php
View File

@ -1,63 +1,85 @@
<?php <?php
/**
* @group post
*/
class Tests_List_Pages extends WP_UnitTestCase { class Tests_List_Pages extends WP_UnitTestCase {
var $pages; /**
* Author user id.
*
* @var int
*/
public static $author;
protected $time = null; /**
* Parent page id.
*
* @var int
*/
public static $parent_1;
/* /**
$defaults = array( * Parent page id.
'depth' => 0, *
'show_date' => '', * @var int
'date_format' => get_option('date_format'), */
'child_of' => 0, public static $parent_2;
'exclude' => '',
'title_li' => __('Pages'), /**
'echo' => 1, * Parent page id.
'authors' => '', *
'sort_column' => 'menu_order, post_title', * @var int
'link_before' => '', */
'link_after' => '', public static $parent_3;
'walker' => '',
'item_spacing' => 'preserve', /**
'include' => '', * Child page ids.
'post_type' => 'page', *
'post_status' => 'publish', * @var array
); */
*/ public static $children = array();
function setUp() {
parent::setUp(); /**
global $wpdb; * Current timestamp cache, so that it is consistent across posts.
$wpdb->query( 'TRUNCATE ' . $wpdb->prefix . 'posts' ); *
$this->time = time(); * @var int
$post_date = date( 'Y-m-d H:i:s', $this->time ); */
$pages = array(); public static $time;
self::factory()->user->create();
$pages[] = self::factory()->post->create( public static function wpSetupBeforeClass() {
self::$time = time();
$post_date = date( 'Y-m-d H:i:s', self::$time );
self::$parent_1 = self::factory()->post->create(
array( array(
'post_type' => 'page', 'post_type' => 'page',
'post_title' => 'Parent 1', 'post_title' => 'Parent 1',
'post_date' => $post_date, 'post_date' => $post_date,
) )
); );
$pages[] = self::factory()->post->create(
self::$author = self::factory()->user->create( array( 'role' => 'author' ) );
self::$parent_2 = self::factory()->post->create(
array( array(
'post_type' => 'page', 'post_type' => 'page',
'post_title' => 'Parent 2', 'post_title' => 'Parent 2',
'post_date' => $post_date, 'post_date' => $post_date,
) )
); );
$pages[] = self::factory()->post->create(
self::$parent_3 = self::factory()->post->create(
array( array(
'post_author' => self::$author,
'post_type' => 'page', 'post_type' => 'page',
'post_title' => 'Parent 3', 'post_title' => 'Parent 3',
'post_author' => '2',
'post_date' => $post_date, 'post_date' => $post_date,
) )
); );
foreach ( $pages as $page ) { foreach ( array( self::$parent_1, self::$parent_2, self::$parent_3 ) as $page ) {
$this->pages[ $page ] = self::factory()->post->create( self::$children[ $page ][] = self::factory()->post->create(
array( array(
'post_parent' => $page, 'post_parent' => $page,
'post_type' => 'page', 'post_type' => 'page',
@ -65,7 +87,7 @@ class Tests_List_Pages extends WP_UnitTestCase {
'post_date' => $post_date, 'post_date' => $post_date,
) )
); );
$this->pages[ $page ] = self::factory()->post->create( self::$children[ $page ][] = self::factory()->post->create(
array( array(
'post_parent' => $page, 'post_parent' => $page,
'post_type' => 'page', 'post_type' => 'page',
@ -73,7 +95,7 @@ class Tests_List_Pages extends WP_UnitTestCase {
'post_date' => $post_date, 'post_date' => $post_date,
) )
); );
$this->pages[ $page ] = self::factory()->post->create( self::$children[ $page ][] = self::factory()->post->create(
array( array(
'post_parent' => $page, 'post_parent' => $page,
'post_type' => 'page', 'post_type' => 'page',
@ -85,316 +107,332 @@ class Tests_List_Pages extends WP_UnitTestCase {
} }
function test_wp_list_pages_default() { function test_wp_list_pages_default() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
); );
$expected['default'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a> <li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['default'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_depth() { function test_wp_list_pages_depth() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'depth' => 1, 'depth' => 1,
); );
$expected['depth'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a></li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a></li> $expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a></li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a></li> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a></li>
<li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['depth'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_show_date() { function test_wp_list_pages_show_date() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'depth' => 1, 'depth' => 1,
'show_date' => true, 'show_date' => true,
); );
$date = date( get_option( 'date_format' ), $this->time ); $date = date( get_option( 'date_format' ), self::$time );
$expected['show_date'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a> ' . $date . '</li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a> ' . $date . '</li> $expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a> ' . $date . '</li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a> ' . $date . '</li> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a> ' . $date . '</li>
<li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a> ' . $date . '</li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['show_date'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_date_format() { function test_wp_list_pages_date_format() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'show_date' => true, 'show_date' => true,
'date_format' => 'l, F j, Y', 'date_format' => 'l, F j, Y',
); );
$date = date( $args['date_format'], $this->time ); $date = date( $args['date_format'], self::$time );
$expected['date_format'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a> ' . $date . '
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a> ' . $date . '
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a> ' . $date . '</li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2</a> ' . $date . '</li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3</a> ' . $date . '</li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a> ' . $date . ' <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a> ' . $date . '
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1</a> ' . $date . '</li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2</a> ' . $date . '</li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3</a> ' . $date . '</li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a> ' . $date . ' <li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a> ' . $date . '
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">Child 1</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">Child 1</a> ' . $date . '</li>
<li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">Child 2</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">Child 2</a> ' . $date . '</li>
<li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">Child 3</a> ' . $date . '</li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">Child 3</a> ' . $date . '</li>
</ul> </ul>
</li> </li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['date_format'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_child_of() { function test_wp_list_pages_child_of() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'child_of' => 2, 'child_of' => self::$parent_2,
); );
$expected['child_of'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1</a></li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2</a></li> $expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['child_of'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_exclude() { function test_wp_list_pages_exclude() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'exclude' => '2, 2', 'exclude' => self::$parent_2,
); );
$expected['exclude'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a> <li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['exclude'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_title_li() { function test_wp_list_pages_title_li() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'depth' => 1, 'depth' => 1,
'title_li' => 'PageTitle', 'title_li' => 'PageTitle',
); );
$expected['title_li'] = '<li class="pagenav">PageTitle<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a></li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a></li> $expected = '<li class="pagenav">PageTitle<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a></li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a></li> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a></li>
<li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['title_li'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_echo() { function test_wp_list_pages_echo() {
$args = array( $args = array(
'echo' => true, 'echo' => true,
'depth' => 1, 'depth' => 1,
); );
$expected['echo'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a></li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a></li> $expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a></li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a></li> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a></li>
<li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a></li>
</ul></li>'; </ul></li>';
$this->expectOutputString( $expected['echo'] ); $this->expectOutputString( $expected );
wp_list_pages( $args ); wp_list_pages( $args );
} }
function test_wp_list_pages_authors() { function test_wp_list_pages_authors() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'authors' => '2', 'authors' => self::$author,
); );
$expected['authors'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-3"><a href="' . get_permalink( 3 ) . '">Parent 3</a></li>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_3 . '"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['authors'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_number() { function test_wp_list_pages_number() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'number' => 1, 'number' => 1,
); );
$expected['number'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a></li>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['number'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_sort_column() { function test_wp_list_pages_sort_column() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'sort_column' => 'post_author', 'sort_column' => 'post_author',
'sort_order' => 'DESC', 'sort_order' => 'DESC',
); );
$expected['sort_column'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a> <li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['sort_column'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_link_before() { function test_wp_list_pages_link_before() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'link_before' => 'BEFORE', 'link_before' => 'BEFORE',
); );
$expected['link_before'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">BEFOREParent 1</a>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">BEFOREParent 1</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">BEFOREChild 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">BEFOREChild 1</a></li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">BEFOREChild 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">BEFOREChild 2</a></li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">BEFOREChild 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">BEFOREChild 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">BEFOREParent 2</a> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">BEFOREParent 2</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">BEFOREChild 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">BEFOREChild 1</a></li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">BEFOREChild 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">BEFOREChild 2</a></li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">BEFOREChild 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">BEFOREChild 3</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">BEFOREParent 3</a> <li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">BEFOREParent 3</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">BEFOREChild 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">BEFOREChild 1</a></li>
<li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">BEFOREChild 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">BEFOREChild 2</a></li>
<li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">BEFOREChild 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">BEFOREChild 3</a></li>
</ul> </ul>
</li> </li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['link_before'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_link_after() { function test_wp_list_pages_link_after() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'link_after' => 'AFTER', 'link_after' => 'AFTER',
); );
$expected['link_after'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1AFTER</a>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1AFTER</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1AFTER</a></li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2AFTER</a></li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3AFTER</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2AFTER</a> <li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2AFTER</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1AFTER</a></li>
<li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2AFTER</a></li>
<li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3AFTER</a></li>
</ul> </ul>
</li> </li>
<li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3AFTER</a> <li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3AFTER</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">Child 1AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">Child 1AFTER</a></li>
<li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">Child 2AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">Child 2AFTER</a></li>
<li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">Child 3AFTER</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">Child 3AFTER</a></li>
</ul> </ul>
</li> </li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['link_after'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_include() { function test_wp_list_pages_include() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'include' => '1,3', 'include' => self::$parent_1 . ',' . self::$parent_3,
); );
$expected['include'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1"><a href="' . get_permalink( 1 ) . '">Parent 1</a></li>
<li class="page_item page-item-3"><a href="' . get_permalink( 3 ) . '">Parent 3</a></li> $expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . '"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a></li>
<li class="page_item page-item-' . self::$parent_3 . '"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a></li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['include'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_exclude_tree() { function test_wp_list_pages_exclude_tree() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'exclude_tree' => '2, 3', 'exclude_tree' => self::$parent_2 . ',' . self::$parent_3,
); );
$expected['exclude'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a>
$expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a>
<ul class=\'children\'> <ul class=\'children\'>
<li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a></li>
<li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2</a></li>
<li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3</a></li> <li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3</a></li>
</ul> </ul>
</li> </li>
</ul></li>'; </ul></li>';
$actual = wp_list_pages( $args );
$this->AssertEquals( $expected['exclude'], $actual ); $this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
function test_wp_list_pages_discarded_whitespace() { function test_wp_list_pages_discarded_whitespace() {
$args = array( $args = array(
'echo' => false, 'echo' => false,
'item_spacing' => 'discard', 'item_spacing' => 'discard',
); );
$expected['default'] = '<li class="pagenav">Pages<ul><li class="page_item page-item-1 page_item_has_children"><a href="' . get_permalink( 1 ) . '">Parent 1</a><ul class=\'children\'><li class="page_item page-item-4"><a href="' . get_permalink( 4 ) . '">Child 1</a></li><li class="page_item page-item-5"><a href="' . get_permalink( 5 ) . '">Child 2</a></li><li class="page_item page-item-6"><a href="' . get_permalink( 6 ) . '">Child 3</a></li></ul></li><li class="page_item page-item-2 page_item_has_children"><a href="' . get_permalink( 2 ) . '">Parent 2</a><ul class=\'children\'><li class="page_item page-item-7"><a href="' . get_permalink( 7 ) . '">Child 1</a></li><li class="page_item page-item-8"><a href="' . get_permalink( 8 ) . '">Child 2</a></li><li class="page_item page-item-9"><a href="' . get_permalink( 9 ) . '">Child 3</a></li></ul></li><li class="page_item page-item-3 page_item_has_children"><a href="' . get_permalink( 3 ) . '">Parent 3</a><ul class=\'children\'><li class="page_item page-item-10"><a href="' . get_permalink( 10 ) . '">Child 1</a></li><li class="page_item page-item-11"><a href="' . get_permalink( 11 ) . '">Child 2</a></li><li class="page_item page-item-12"><a href="' . get_permalink( 12 ) . '">Child 3</a></li></ul></li></ul></li>';
$actual = wp_list_pages( $args ); $expected = '<li class="pagenav">Pages<ul><li class="page_item page-item-' . self::$parent_1 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_1 ) . '">Parent 1</a><ul class=\'children\'><li class="page_item page-item-' . self::$children[ self::$parent_1 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][0] ) . '">Child 1</a></li><li class="page_item page-item-' . self::$children[ self::$parent_1 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][1] ) . '">Child 2</a></li><li class="page_item page-item-' . self::$children[ self::$parent_1 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_1 ][2] ) . '">Child 3</a></li></ul></li><li class="page_item page-item-' . self::$parent_2 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_2 ) . '">Parent 2</a><ul class=\'children\'><li class="page_item page-item-' . self::$children[ self::$parent_2 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][0] ) . '">Child 1</a></li><li class="page_item page-item-' . self::$children[ self::$parent_2 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][1] ) . '">Child 2</a></li><li class="page_item page-item-' . self::$children[ self::$parent_2 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_2 ][2] ) . '">Child 3</a></li></ul></li><li class="page_item page-item-' . self::$parent_3 . ' page_item_has_children"><a href="' . get_permalink( self::$parent_3 ) . '">Parent 3</a><ul class=\'children\'><li class="page_item page-item-' . self::$children[ self::$parent_3 ][0] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][0] ) . '">Child 1</a></li><li class="page_item page-item-' . self::$children[ self::$parent_3 ][1] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][1] ) . '">Child 2</a></li><li class="page_item page-item-' . self::$children[ self::$parent_3 ][2] . '"><a href="' . get_permalink( self::$children[ self::$parent_3 ][2] ) . '">Child 3</a></li></ul></li></ul></li>';
$this->AssertEquals( $expected['default'], $actual );
$this->AssertEquals( $expected, wp_list_pages( $args ) );
} }
} }