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613b28cc81
See [27300]. Props SergeyBiryukov. Fixes #27313. git-svn-id: https://develop.svn.wordpress.org/trunk@27459 602fd350-edb4-49c9-b593-d223f7449a82
337 lines
12 KiB
PHP
337 lines
12 KiB
PHP
<?php
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/**
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* @group taxonomy
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*/
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class Tests_Term_getTerms extends WP_UnitTestCase {
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function setUp() {
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parent::setUp();
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_clean_term_filters();
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wp_cache_delete( 'last_changed', 'terms' );
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}
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/**
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* @ticket 23326
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*/
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function test_get_terms_cache() {
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global $wpdb;
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$posts = $this->factory->post->create_many( 15, array( 'post_type' => 'post' ) );
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foreach ( $posts as $post )
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wp_set_object_terms( $post, rand_str(), 'post_tag' );
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wp_cache_delete( 'last_changed', 'terms' );
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$this->assertFalse( wp_cache_get( 'last_changed', 'terms' ) );
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$num_queries = $wpdb->num_queries;
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// last_changed and num_queries should bump
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$terms = get_terms( 'post_tag' );
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$this->assertEquals( 15, count( $terms ) );
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$time1 = wp_cache_get( 'last_changed', 'terms' );
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$this->assertNotEmpty( $time1 );
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$this->assertEquals( $num_queries + 1, $wpdb->num_queries );
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$num_queries = $wpdb->num_queries;
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// Again. last_changed and num_queries should remain the same.
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$terms = get_terms( 'post_tag' );
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$this->assertEquals( 15, count( $terms ) );
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$this->assertEquals( $time1, wp_cache_get( 'last_changed', 'terms' ) );
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$this->assertEquals( $num_queries, $wpdb->num_queries );
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$num_queries = $wpdb->num_queries;
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// Different query. num_queries should bump, last_changed should remain the same.
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$terms = get_terms( 'post_tag', array( 'number' => 10 ) );
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$this->assertEquals( 10, count( $terms ) );
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$this->assertEquals( $time1, wp_cache_get( 'last_changed', 'terms' ) );
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$this->assertEquals( $num_queries + 1, $wpdb->num_queries );
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$num_queries = $wpdb->num_queries;
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// Again. last_changed and num_queries should remain the same.
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$terms = get_terms( 'post_tag', array( 'number' => 10 ) );
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$this->assertEquals( 10, count( $terms ) );
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$this->assertEquals( $time1, wp_cache_get( 'last_changed', 'terms' ) );
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$this->assertEquals( $num_queries, $wpdb->num_queries );
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// Force last_changed to bump
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wp_delete_term( $terms[0]->term_id, 'post_tag' );
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$num_queries = $wpdb->num_queries;
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$this->assertNotEquals( $time1, $time2 = wp_cache_get( 'last_changed', 'terms' ) );
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// last_changed and num_queries should bump after a term is deleted
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$terms = get_terms( 'post_tag' );
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$this->assertEquals( 14, count( $terms ) );
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$this->assertEquals( $time2, wp_cache_get( 'last_changed', 'terms' ) );
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$this->assertEquals( $num_queries + 1, $wpdb->num_queries );
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$num_queries = $wpdb->num_queries;
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// Again. last_changed and num_queries should remain the same.
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$terms = get_terms( 'post_tag' );
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$this->assertEquals( 14, count( $terms ) );
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$this->assertEquals( $time2, wp_cache_get( 'last_changed', 'terms' ) );
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$this->assertEquals( $num_queries, $wpdb->num_queries );
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// @todo Repeat with term insert and update.
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}
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/**
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* @ticket 23506
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*/
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function test_get_terms_should_allow_arbitrary_indexed_taxonomies_array() {
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$term_id = $this->factory->tag->create();
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$terms = get_terms( array( '111' => 'post_tag' ), array( 'hide_empty' => false ) );
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$this->assertEquals( $term_id, reset( $terms )->term_id );
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}
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/**
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* @ticket 13661
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*/
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function test_get_terms_fields() {
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$term_id1 = $this->factory->tag->create( array( 'slug' => 'woo', 'name' => 'WOO!' ) );
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$term_id2 = $this->factory->tag->create( array( 'slug' => 'hoo', 'name' => 'HOO!', 'parent' => $term_id1 ) );
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$terms_id_parent = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'id=>parent' ) );
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$this->assertEquals( array(
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$term_id1 => 0,
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$term_id2 => $term_id1
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), $terms_id_parent );
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$terms_ids = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms_ids );
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$terms_name = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'names' ) );
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$this->assertEqualSets( array( 'WOO!', 'HOO!' ), $terms_name );
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$terms_id_name = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'id=>name' ) );
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$this->assertEquals( array(
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$term_id1 => 'WOO!',
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$term_id2 => 'HOO!',
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), $terms_id_name );
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$terms_id_slug = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'id=>slug' ) );
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$this->assertEquals( array(
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$term_id1 => 'woo',
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$term_id2 => 'hoo'
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), $terms_id_slug );
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}
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/**
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* @ticket 11823
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*/
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function test_get_terms_include_exclude() {
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global $wpdb;
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$term_id1 = $this->factory->tag->create();
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$term_id2 = $this->factory->tag->create();
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$inc_terms = get_terms( 'post_tag', array(
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'include' => array( $term_id1, $term_id2 ),
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'hide_empty' => false
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) );
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$this->assertEquals( array( $term_id1, $term_id2 ), wp_list_pluck( $inc_terms, 'term_id' ) );
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$exc_terms = get_terms( 'post_tag', array(
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'exclude' => array( $term_id1, $term_id2 ),
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'hide_empty' => false
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) );
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$this->assertEquals( array(), wp_list_pluck( $exc_terms, 'term_id' ) );
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// These should not generate query errors.
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get_terms( 'post_tag', array( 'exclude' => array( 0 ), 'hide_empty' => false ) );
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$this->assertEmpty( $wpdb->last_error );
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get_terms( 'post_tag', array( 'exclude' => array( 'unexpected-string' ), 'hide_empty' => false ) );
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$this->assertEmpty( $wpdb->last_error );
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get_terms( 'post_tag', array( 'include' => array( 'unexpected-string' ), 'hide_empty' => false ) );
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$this->assertEmpty( $wpdb->last_error );
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}
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/**
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* @ticket 25710
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*/
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function test_get_terms_exclude_tree() {
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$term_id_uncategorized = get_option( 'default_category' );
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$term_id1 = $this->factory->category->create();
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$term_id11 = $this->factory->category->create( array( 'parent' => $term_id1 ) );
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$term_id2 = $this->factory->category->create();
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$term_id22 = $this->factory->category->create( array( 'parent' => $term_id2 ) );
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$terms = get_terms( 'category', array(
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'exclude' => $term_id_uncategorized,
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'fields' => 'ids',
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'hide_empty' => false,
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) );
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$this->assertEquals( array( $term_id1, $term_id11, $term_id2, $term_id22 ), $terms );
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$terms = get_terms( 'category', array(
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'fields' => 'ids',
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'exclude_tree' => "$term_id1,$term_id_uncategorized",
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'hide_empty' => false,
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) );
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$this->assertEquals( array( $term_id2, $term_id22 ), $terms );
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}
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/**
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* @ticket 13992
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*/
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function test_get_terms_search() {
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$term_id1 = $this->factory->tag->create( array( 'slug' => 'burrito' ) );
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$term_id2 = $this->factory->tag->create( array( 'name' => 'Wilbur' ) );
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$terms = get_terms( 'post_tag', array( 'hide_empty' => false, 'search' => 'bur', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms );
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}
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/**
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* @ticket 8214
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*/
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function test_get_terms_like() {
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$term_id1 = $this->factory->tag->create( array( 'name' => 'burrito', 'description' => 'This is a burrito.' ) );
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$term_id2 = $this->factory->tag->create( array( 'name' => 'taco', 'description' => 'Burning man.' ) );
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$terms = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'bur', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1 ), $terms );
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$terms2 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => 'bur', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms2 );
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$terms3 = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'Bur', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1 ), $terms3 );
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$terms4 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => 'Bur', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms4 );
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$terms5 = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'ENCHILADA', 'fields' => 'ids' ) );
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$this->assertEmpty( $terms5 );
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$terms6 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => 'ENCHILADA', 'fields' => 'ids' ) );
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$this->assertEmpty( $terms6 );
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$terms7 = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'o', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms7 );
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$terms8 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => '.', 'fields' => 'ids' ) );
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$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms8 );
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}
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/**
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* @ticket 26903
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*/
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function test_get_terms_parent_zero() {
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$tax = 'food';
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register_taxonomy( $tax, 'post', array( 'hierarchical' => true ) );
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$cheese = $this->factory->term->create( array( 'name' => 'Cheese', 'taxonomy' => $tax ) );
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$cheddar = $this->factory->term->create( array( 'name' => 'Cheddar', 'parent' => $cheese, 'taxonomy' => $tax ) );
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$post_ids = $this->factory->post->create_many( 2 );
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foreach ( $post_ids as $id ) {
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wp_set_post_terms( $id, $cheddar, $tax );
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}
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$term = get_term( $cheddar, $tax );
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$this->assertEquals( 2, $term->count );
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$brie = $this->factory->term->create( array( 'name' => 'Brie', 'parent' => $cheese, 'taxonomy' => $tax ) );
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$post_ids = $this->factory->post->create_many( 7 );
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foreach ( $post_ids as $id ) {
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wp_set_post_terms( $id, $brie, $tax );
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}
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$term = get_term( $brie, $tax );
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$this->assertEquals( 7, $term->count );
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$crackers = $this->factory->term->create( array( 'name' => 'Crackers', 'taxonomy' => $tax ) );
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$butter = $this->factory->term->create( array( 'name' => 'Butter', 'parent' => $crackers, 'taxonomy' => $tax ) );
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$post_ids = $this->factory->post->create_many( 1 );
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foreach ( $post_ids as $id ) {
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wp_set_post_terms( $id, $butter, $tax );
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}
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$term = get_term( $butter, $tax );
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$this->assertEquals( 1, $term->count );
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$multigrain = $this->factory->term->create( array( 'name' => 'Multigrain', 'parent' => $crackers, 'taxonomy' => $tax ) );
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$post_ids = $this->factory->post->create_many( 3 );
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foreach ( $post_ids as $id ) {
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wp_set_post_terms( $id, $multigrain, $tax );
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}
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$term = get_term( $multigrain, $tax );
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$this->assertEquals( 3, $term->count );
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$fruit = $this->factory->term->create( array( 'name' => 'Fruit', 'taxonomy' => $tax ) );
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$cranberries = $this->factory->term->create( array( 'name' => 'Cranberries', 'parent' => $fruit, 'taxonomy' => $tax ) );
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$terms = get_terms( $tax, array( 'parent' => 0, 'cache_domain' => $tax ) );
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$this->assertEquals( 2, count( $terms ) );
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$this->assertEquals( wp_list_pluck( $terms, 'name' ), array( 'Cheese', 'Crackers' ) );
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}
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/**
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* @ticket 26903
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*/
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function test_get_terms_grandparent_zero() {
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$tax = 'food';
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register_taxonomy( $tax, 'post', array( 'hierarchical' => true ) );
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$cheese = $this->factory->term->create( array( 'name' => 'Cheese', 'taxonomy' => $tax ) );
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$cheddar = $this->factory->term->create( array( 'name' => 'Cheddar', 'parent' => $cheese, 'taxonomy' => $tax ) );
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$spread = $this->factory->term->create( array( 'name' => 'Spread', 'parent' => $cheddar, 'taxonomy' => $tax ) );
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$post_id = $this->factory->post->create();
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wp_set_post_terms( $post_id, $spread, $tax );
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$term = get_term( $spread, $tax );
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$this->assertEquals( 1, $term->count );
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$terms = get_terms( $tax, array( 'parent' => 0, 'cache_domain' => $tax ) );
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$this->assertEquals( 1, count( $terms ) );
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$this->assertEquals( array( 'Cheese' ), wp_list_pluck( $terms, 'name' ) );
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_unregister_taxonomy( $tax );
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}
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/**
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* @ticket 26903
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*/
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function test_get_terms_seven_levels_deep() {
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$tax = 'deep';
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register_taxonomy( $tax, 'post', array( 'hierarchical' => true ) );
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$parent = 0;
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$t = array();
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foreach ( range( 1, 7 ) as $depth ) {
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$t[$depth] = $this->factory->term->create( array( 'name' => 'term' . $depth, 'taxonomy' => $tax, 'parent' => $parent ) );
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$parent = $t[$depth];
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}
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$post_id = $this->factory->post->create();
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wp_set_post_terms( $post_id, $t[7], $tax );
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$term = get_term( $t[7], $tax );
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$this->assertEquals( 1, $term->count );
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$terms = get_terms( $tax, array( 'parent' => 0, 'cache_domain' => $tax ) );
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$this->assertEquals( 1, count( $terms ) );
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$this->assertEquals( array( 'term1' ), wp_list_pluck( $terms, 'name' ) );
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_unregister_taxonomy( $tax );
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}
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/**
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* @ticket 27123
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*/
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function test_get_terms_child_of() {
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$parent = $this->factory->category->create();
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$child = $this->factory->category->create( array( 'parent' => $parent ) );
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$terms = get_terms( 'category', array( 'child_of' => $parent, 'hide_empty' => false ) );
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$this->assertEquals( 1, count( $terms ) );
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}
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}
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