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https://github.com/gosticks/wordpress-develop.git
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40ac5de838
Adds a `public` visibility to test fixtures, tests, data providers, and callbacks methods. Adds a `private` visibility to helper methods within test classes. Renames callbacks and helpers that previously started with a `_` prefix. Why? For consistency and to leverage using the method visibility. Further naming standardizations is beyond the scope of this commit. Props costdev, jrf, hellofromTonya. Fixes #54177. git-svn-id: https://develop.svn.wordpress.org/trunk@52010 602fd350-edb4-49c9-b593-d223f7449a82
354 lines
11 KiB
PHP
354 lines
11 KiB
PHP
<?php
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/**
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* @group link
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* @covers ::get_adjacent_post
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*/
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class Tests_Link_GetAdjacentPost extends WP_UnitTestCase {
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protected $exclude_term;
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/**
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* @ticket 17807
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*/
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public function test_get_adjacent_post() {
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// Need some sample posts to test adjacency.
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$post_one = self::factory()->post->create_and_get(
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array(
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'post_title' => 'First',
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'post_date' => '2012-01-01 12:00:00',
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)
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);
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$post_two = self::factory()->post->create_and_get(
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array(
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'post_title' => 'Second',
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'post_date' => '2012-02-01 12:00:00',
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)
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);
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$post_three = self::factory()->post->create_and_get(
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array(
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'post_title' => 'Third',
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'post_date' => '2012-03-01 12:00:00',
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)
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);
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$post_four = self::factory()->post->create_and_get(
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array(
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'post_title' => 'Fourth',
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'post_date' => '2012-04-01 12:00:00',
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)
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);
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// Assign some terms.
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wp_set_object_terms( $post_one->ID, 'WordPress', 'category', false );
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wp_set_object_terms( $post_three->ID, 'WordPress', 'category', false );
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wp_set_object_terms( $post_two->ID, 'plugins', 'post_tag', false );
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wp_set_object_terms( $post_four->ID, 'plugins', 'post_tag', false );
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// Test normal post adjacency.
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$this->go_to( get_permalink( $post_two->ID ) );
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$this->assertEquals( $post_one, get_adjacent_post( false, '', true ) );
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$this->assertEquals( $post_three, get_adjacent_post( false, '', false ) );
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$this->assertNotEquals( $post_two, get_adjacent_post( false, '', true ) );
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$this->assertNotEquals( $post_two, get_adjacent_post( false, '', false ) );
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// Test category adjacency.
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$this->go_to( get_permalink( $post_one->ID ) );
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$this->assertSame( '', get_adjacent_post( true, '', true, 'category' ) );
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$this->assertEquals( $post_three, get_adjacent_post( true, '', false, 'category' ) );
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// Test tag adjacency.
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$this->go_to( get_permalink( $post_two->ID ) );
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$this->assertSame( '', get_adjacent_post( true, '', true, 'post_tag' ) );
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$this->assertEquals( $post_four, get_adjacent_post( true, '', false, 'post_tag' ) );
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// Test normal boundary post.
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$this->go_to( get_permalink( $post_two->ID ) );
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$this->assertEquals( array( $post_one ), get_boundary_post( false, '', true ) );
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$this->assertEquals( array( $post_four ), get_boundary_post( false, '', false ) );
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// Test category boundary post.
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$this->go_to( get_permalink( $post_one->ID ) );
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$this->assertEquals( array( $post_one ), get_boundary_post( true, '', true, 'category' ) );
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$this->assertEquals( array( $post_three ), get_boundary_post( true, '', false, 'category' ) );
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// Test tag boundary post.
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$this->go_to( get_permalink( $post_two->ID ) );
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$this->assertEquals( array( $post_two ), get_boundary_post( true, '', true, 'post_tag' ) );
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$this->assertEquals( array( $post_four ), get_boundary_post( true, '', false, 'post_tag' ) );
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}
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/**
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* @ticket 22112
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*/
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public function test_get_adjacent_post_exclude_self_term() {
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// Bump term_taxonomy to mimic shared term offsets.
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global $wpdb;
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$wpdb->insert(
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$wpdb->term_taxonomy,
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array(
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'taxonomy' => 'foo',
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'term_id' => 12345,
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'description' => '',
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)
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);
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$include = self::factory()->term->create(
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array(
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'taxonomy' => 'category',
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'name' => 'Include',
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)
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);
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$exclude = self::factory()->category->create();
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$one = self::factory()->post->create_and_get(
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array(
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'post_date' => '2012-01-01 12:00:00',
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'post_category' => array( $include, $exclude ),
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)
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);
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$two = self::factory()->post->create_and_get(
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array(
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'post_date' => '2012-01-02 12:00:00',
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'post_category' => array(),
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)
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);
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$three = self::factory()->post->create_and_get(
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array(
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'post_date' => '2012-01-03 12:00:00',
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'post_category' => array( $include, $exclude ),
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)
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);
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$four = self::factory()->post->create_and_get(
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array(
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'post_date' => '2012-01-04 12:00:00',
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'post_category' => array( $include ),
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)
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);
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$five = self::factory()->post->create_and_get(
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array(
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'post_date' => '2012-01-05 12:00:00',
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'post_category' => array( $include, $exclude ),
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)
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);
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// First post.
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$this->go_to( get_permalink( $one ) );
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$this->assertEquals( $two, get_adjacent_post( false, array(), false ) );
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$this->assertEquals( $three, get_adjacent_post( true, array(), false ) );
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$this->assertEquals( $two, get_adjacent_post( false, array( $exclude ), false ) );
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$this->assertEquals( $four, get_adjacent_post( true, array( $exclude ), false ) );
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$this->assertEmpty( get_adjacent_post( false, array(), true ) );
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// Fourth post.
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$this->go_to( get_permalink( $four ) );
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$this->assertEquals( $five, get_adjacent_post( false, array(), false ) );
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$this->assertEquals( $five, get_adjacent_post( true, array(), false ) );
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$this->assertEmpty( get_adjacent_post( false, array( $exclude ), false ) );
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$this->assertEmpty( get_adjacent_post( true, array( $exclude ), false ) );
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$this->assertEquals( $three, get_adjacent_post( false, array(), true ) );
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$this->assertEquals( $three, get_adjacent_post( true, array(), true ) );
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$this->assertEquals( $two, get_adjacent_post( false, array( $exclude ), true ) );
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$this->assertEmpty( get_adjacent_post( true, array( $exclude ), true ) );
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// Last post.
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$this->go_to( get_permalink( $five ) );
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$this->assertEquals( $four, get_adjacent_post( false, array(), true ) );
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$this->assertEquals( $four, get_adjacent_post( true, array(), true ) );
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$this->assertEquals( $four, get_adjacent_post( false, array( $exclude ), true ) );
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$this->assertEquals( $four, get_adjacent_post( true, array( $exclude ), true ) );
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$this->assertEmpty( get_adjacent_post( false, array(), false ) );
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}
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/**
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* @ticket 32833
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*/
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public function test_get_adjacent_post_excluded_terms() {
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register_taxonomy( 'wptests_tax', 'post' );
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$t = self::factory()->term->create(
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array(
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'taxonomy' => 'wptests_tax',
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)
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);
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$p1 = self::factory()->post->create( array( 'post_date' => '2015-08-27 12:00:00' ) );
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$p2 = self::factory()->post->create( array( 'post_date' => '2015-08-26 12:00:00' ) );
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$p3 = self::factory()->post->create( array( 'post_date' => '2015-08-25 12:00:00' ) );
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wp_set_post_terms( $p2, array( $t ), 'wptests_tax' );
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// Fake current page.
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$_post = isset( $GLOBALS['post'] ) ? $GLOBALS['post'] : null;
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$GLOBALS['post'] = get_post( $p1 );
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$found = get_adjacent_post( false, array( $t ), true, 'wptests_tax' );
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if ( ! is_null( $_post ) ) {
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$GLOBALS['post'] = $_post;
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} else {
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unset( $GLOBALS['post'] );
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}
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// Should skip $p2, which belongs to $t.
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$this->assertSame( $p3, $found->ID );
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}
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/**
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* @ticket 32833
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*/
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public function test_get_adjacent_post_excluded_terms_should_not_require_posts_to_have_terms_in_any_taxonomy() {
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register_taxonomy( 'wptests_tax', 'post' );
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$t = self::factory()->term->create(
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array(
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'taxonomy' => 'wptests_tax',
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)
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);
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$p1 = self::factory()->post->create( array( 'post_date' => '2015-08-27 12:00:00' ) );
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$p2 = self::factory()->post->create( array( 'post_date' => '2015-08-26 12:00:00' ) );
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$p3 = self::factory()->post->create( array( 'post_date' => '2015-08-25 12:00:00' ) );
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wp_set_post_terms( $p2, array( $t ), 'wptests_tax' );
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// Make sure that $p3 doesn't have the 'Uncategorized' category.
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wp_delete_object_term_relationships( $p3, 'category' );
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// Fake current page.
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$_post = isset( $GLOBALS['post'] ) ? $GLOBALS['post'] : null;
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$GLOBALS['post'] = get_post( $p1 );
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$found = get_adjacent_post( false, array( $t ), true, 'wptests_tax' );
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if ( ! is_null( $_post ) ) {
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$GLOBALS['post'] = $_post;
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} else {
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unset( $GLOBALS['post'] );
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}
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// Should skip $p2, which belongs to $t.
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$this->assertSame( $p3, $found->ID );
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}
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/**
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* @ticket 35211
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*/
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public function test_get_adjacent_post_excluded_terms_filter() {
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register_taxonomy( 'wptests_tax', 'post' );
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$terms = self::factory()->term->create_many(
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2,
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array(
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'taxonomy' => 'wptests_tax',
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)
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);
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$p1 = self::factory()->post->create( array( 'post_date' => '2015-08-27 12:00:00' ) );
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$p2 = self::factory()->post->create( array( 'post_date' => '2015-08-26 12:00:00' ) );
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$p3 = self::factory()->post->create( array( 'post_date' => '2015-08-25 12:00:00' ) );
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wp_set_post_terms( $p1, array( $terms[0], $terms[1] ), 'wptests_tax' );
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wp_set_post_terms( $p2, array( $terms[1] ), 'wptests_tax' );
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wp_set_post_terms( $p3, array( $terms[0] ), 'wptests_tax' );
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$this->go_to( get_permalink( $p1 ) );
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$this->exclude_term = $terms[1];
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add_filter( 'get_previous_post_excluded_terms', array( $this, 'filter_excluded_terms' ) );
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$found = get_adjacent_post( true, array(), true, 'wptests_tax' );
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remove_filter( 'get_previous_post_excluded_terms', array( $this, 'filter_excluded_terms' ) );
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unset( $this->exclude_term );
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$this->assertSame( $p3, $found->ID );
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}
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/**
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* @ticket 43521
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*/
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public function test_get_adjacent_post_excluded_terms_filter_should_apply_to_empty_excluded_terms_parameter() {
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register_taxonomy( 'wptests_tax', 'post' );
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$terms = self::factory()->term->create_many(
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2,
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array(
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'taxonomy' => 'wptests_tax',
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)
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);
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$p1 = self::factory()->post->create( array( 'post_date' => '2015-08-27 12:00:00' ) );
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$p2 = self::factory()->post->create( array( 'post_date' => '2015-08-26 12:00:00' ) );
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$p3 = self::factory()->post->create( array( 'post_date' => '2015-08-25 12:00:00' ) );
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wp_set_post_terms( $p1, array( $terms[0], $terms[1] ), 'wptests_tax' );
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wp_set_post_terms( $p2, array( $terms[1] ), 'wptests_tax' );
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wp_set_post_terms( $p3, array( $terms[0] ), 'wptests_tax' );
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$this->go_to( get_permalink( $p1 ) );
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$this->exclude_term = $terms[1];
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add_filter( 'get_previous_post_excluded_terms', array( $this, 'filter_excluded_terms' ) );
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$found = get_adjacent_post( false, array(), true, 'wptests_tax' );
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remove_filter( 'get_previous_post_excluded_terms', array( $this, 'filter_excluded_terms' ) );
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unset( $this->exclude_term );
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$this->assertSame( $p3, $found->ID );
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}
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/**
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* @ticket 43521
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*/
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public function test_excluded_terms_filter_empty() {
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register_taxonomy( 'wptests_tax', 'post' );
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$terms = self::factory()->term->create_many(
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2,
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array(
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'taxonomy' => 'wptests_tax',
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)
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);
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$p1 = self::factory()->post->create( array( 'post_date' => '2015-08-27 12:00:00' ) );
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$p2 = self::factory()->post->create( array( 'post_date' => '2015-08-26 12:00:00' ) );
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$p3 = self::factory()->post->create( array( 'post_date' => '2015-08-25 12:00:00' ) );
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wp_set_post_terms( $p1, array( $terms[0], $terms[1] ), 'wptests_tax' );
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wp_set_post_terms( $p2, array( $terms[1] ), 'wptests_tax' );
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wp_set_post_terms( $p3, array( $terms[0] ), 'wptests_tax' );
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$this->go_to( get_permalink( $p1 ) );
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$this->exclude_term = $terms[1];
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add_filter( 'get_previous_post_excluded_terms', array( $this, 'filter_excluded_terms' ) );
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$found = get_adjacent_post( false, array(), true, 'wptests_tax' );
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remove_filter( 'get_previous_post_excluded_terms', array( $this, 'filter_excluded_terms' ) );
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unset( $this->exclude_term );
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$this->assertSame( $p3, $found->ID );
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}
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public function filter_excluded_terms( $excluded_terms ) {
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$excluded_terms[] = $this->exclude_term;
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return $excluded_terms;
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}
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}
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