549 lines
20 KiB
PHP
549 lines
20 KiB
PHP
<?php
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/**
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* @group taxonomy
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*/
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class Tests_Term extends WP_UnitTestCase {
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var $taxonomy = 'category';
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function setUp() {
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parent::setUp();
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_clean_term_filters();
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// insert one term into every post taxonomy
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// otherwise term_ids and term_taxonomy_ids might be identical, which could mask bugs
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$term = rand_str();
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foreach(get_object_taxonomies('post') as $tax)
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wp_insert_term( $term, $tax );
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}
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function deleted_term_cb( $term, $tt_id, $taxonomy, $deleted_term ) {
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$this->assertInternalType( 'object', $deleted_term );
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$this->assertInternalType( 'int', $term );
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// Pesky string $this->assertInternalType( 'int', $tt_id );
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$this->assertEquals( $term, $deleted_term->term_id );
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$this->assertEquals( $taxonomy, $deleted_term->taxonomy );
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$this->assertEquals( $tt_id, $deleted_term->term_taxonomy_id );
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}
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function test_wp_insert_delete_term() {
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// a new unused term
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$term = rand_str();
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$this->assertNull( term_exists($term) );
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$initial_count = wp_count_terms( $this->taxonomy );
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$t = wp_insert_term( $term, $this->taxonomy );
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$this->assertInternalType( 'array', $t );
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$this->assertFalse( is_wp_error($t) );
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$this->assertTrue( $t['term_id'] > 0 );
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$this->assertTrue( $t['term_taxonomy_id'] > 0 );
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$this->assertEquals( $initial_count + 1, wp_count_terms($this->taxonomy) );
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// make sure the term exists
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$this->assertTrue( term_exists($term) > 0 );
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$this->assertTrue( term_exists($t['term_id']) > 0 );
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// now delete it
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add_filter( 'delete_term', array( $this, 'deleted_term_cb' ), 10, 4 );
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$this->assertTrue( wp_delete_term($t['term_id'], $this->taxonomy) );
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remove_filter( 'delete_term', array( $this, 'deleted_term_cb' ), 10, 4 );
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$this->assertNull( term_exists($term) );
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$this->assertNull( term_exists($t['term_id']) );
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$this->assertEquals( $initial_count, wp_count_terms($this->taxonomy) );
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}
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function test_term_exists_known() {
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// insert a term
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$term = rand_str();
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$t = wp_insert_term( $term, $this->taxonomy );
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$this->assertInternalType( 'array', $t );
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$this->assertEquals( $t['term_id'], term_exists($t['term_id']) );
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$this->assertEquals( $t['term_id'], term_exists($term) );
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// clean up
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$this->assertTrue( wp_delete_term($t['term_id'], $this->taxonomy) );
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}
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function test_term_exists_unknown() {
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$this->assertNull( term_exists(rand_str()) );
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$this->assertEquals( 0, term_exists(0) );
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$this->assertEquals( 0, term_exists('') );
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$this->assertEquals( 0, term_exists(NULL) );
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}
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/**
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* @ticket 5381
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*/
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function test_is_term_type() {
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// insert a term
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$term = rand_str();
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$t = wp_insert_term( $term, $this->taxonomy );
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$this->assertInternalType( 'array', $t );
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$term_obj = get_term_by('name', $term, $this->taxonomy);
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$this->assertEquals( $t['term_id'], term_exists($term_obj->slug) );
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// clean up
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$this->assertTrue( wp_delete_term($t['term_id'], $this->taxonomy) );
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}
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function test_set_object_terms_by_id() {
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$ids = $this->factory->post->create_many(5);
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$terms = array();
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for ($i=0; $i<3; $i++ ) {
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$term = rand_str();
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$result = wp_insert_term( $term, $this->taxonomy );
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$this->assertInternalType( 'array', $result );
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$term_id[$term] = $result['term_id'];
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}
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foreach ($ids as $id) {
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$tt = wp_set_object_terms( $id, array_values($term_id), $this->taxonomy );
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// should return three term taxonomy ids
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$this->assertEquals( 3, count($tt) );
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}
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// each term should be associated with every post
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foreach ($term_id as $term=>$id) {
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$actual = get_objects_in_term($id, $this->taxonomy);
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$this->assertEquals( $ids, array_map('intval', $actual) );
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}
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// each term should have a count of 5
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foreach (array_keys($term_id) as $term) {
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$t = get_term_by('name', $term, $this->taxonomy);
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$this->assertEquals( 5, $t->count );
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}
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}
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function test_set_object_terms_by_name() {
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$ids = $this->factory->post->create_many(5);
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$terms = array(
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rand_str(),
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rand_str(),
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rand_str());
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foreach ($ids as $id) {
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$tt = wp_set_object_terms( $id, $terms, $this->taxonomy );
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// should return three term taxonomy ids
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$this->assertEquals( 3, count($tt) );
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// remember which term has which term_id
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for ($i=0; $i<3; $i++) {
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$term = get_term_by('name', $terms[$i], $this->taxonomy);
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$term_id[$terms[$i]] = intval($term->term_id);
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}
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}
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// each term should be associated with every post
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foreach ($term_id as $term=>$id) {
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$actual = get_objects_in_term($id, $this->taxonomy);
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$this->assertEquals( $ids, array_map('intval', $actual) );
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}
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// each term should have a count of 5
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foreach ($terms as $term) {
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$t = get_term_by('name', $term, $this->taxonomy);
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$this->assertEquals( 5, $t->count );
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}
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}
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function test_change_object_terms_by_name() {
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// set some terms on an object; then change them while leaving one intact
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$post_id = $this->factory->post->create();
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$terms_1 = array('foo', 'bar', 'baz');
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$terms_2 = array('bar', 'bing');
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// set the initial terms
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$tt_1 = wp_set_object_terms( $post_id, $terms_1, $this->taxonomy );
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$this->assertEquals( 3, count($tt_1) );
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// make sure they're correct
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$terms = wp_get_object_terms($post_id, $this->taxonomy, array('fields' => 'names', 'orderby' => 't.term_id'));
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$this->assertEquals( $terms_1, $terms );
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// change the terms
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$tt_2 = wp_set_object_terms( $post_id, $terms_2, $this->taxonomy );
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$this->assertEquals( 2, count($tt_2) );
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// make sure they're correct
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$terms = wp_get_object_terms($post_id, $this->taxonomy, array('fields' => 'names', 'orderby' => 't.term_id'));
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$this->assertEquals( $terms_2, $terms );
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// make sure the tt id for 'bar' matches
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$this->assertEquals( $tt_1[1], $tt_2[0] );
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}
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/**
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* @ticket 22560
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*/
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function test_object_term_cache() {
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$post_id = $this->factory->post->create();
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$terms_1 = array('foo', 'bar', 'baz');
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$terms_2 = array('bar', 'bing');
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// Cache should be empty after a set.
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$tt_1 = wp_set_object_terms( $post_id, $terms_1, $this->taxonomy );
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$this->assertEquals( 3, count($tt_1) );
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$this->assertFalse( wp_cache_get( $post_id, $this->taxonomy . '_relationships') );
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// wp_get_object_terms() does not prime the cache.
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wp_get_object_terms( $post_id, $this->taxonomy, array('fields' => 'names', 'orderby' => 't.term_id') );
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$this->assertFalse( wp_cache_get( $post_id, $this->taxonomy . '_relationships') );
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// get_the_terms() does prime the cache.
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$terms = get_the_terms( $post_id, $this->taxonomy );
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$cache = wp_cache_get( $post_id, $this->taxonomy . '_relationships');
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$this->assertInternalType( 'array', $cache );
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// Cache should be empty after a set.
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$tt_2 = wp_set_object_terms( $post_id, $terms_2, $this->taxonomy );
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$this->assertEquals( 2, count($tt_2) );
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$this->assertFalse( wp_cache_get( $post_id, $this->taxonomy . '_relationships') );
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}
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function test_change_object_terms_by_id() {
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// set some terms on an object; then change them while leaving one intact
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$post_id = $this->factory->post->create();
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// first set: 3 terms
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$terms_1 = array();
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for ($i=0; $i<3; $i++ ) {
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$term = rand_str();
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$result = wp_insert_term( $term, $this->taxonomy );
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$this->assertInternalType( 'array', $result );
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$terms_1[$i] = $result['term_id'];
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}
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// second set: one of the original terms, plus one new term
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$terms_2 = array();
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$terms_2[0] = $terms_1[1];
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$term = rand_str();
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$result = wp_insert_term( $term, $this->taxonomy );
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$terms_2[1] = $result['term_id'];
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// set the initial terms
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$tt_1 = wp_set_object_terms( $post_id, $terms_1, $this->taxonomy );
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$this->assertEquals( 3, count($tt_1) );
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// make sure they're correct
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$terms = wp_get_object_terms($post_id, $this->taxonomy, array('fields' => 'ids', 'orderby' => 't.term_id'));
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$this->assertEquals( $terms_1, $terms );
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// change the terms
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$tt_2 = wp_set_object_terms( $post_id, $terms_2, $this->taxonomy );
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$this->assertEquals( 2, count($tt_2) );
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// make sure they're correct
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$terms = wp_get_object_terms($post_id, $this->taxonomy, array('fields' => 'ids', 'orderby' => 't.term_id'));
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$this->assertEquals( $terms_2, $terms );
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// make sure the tt id for 'bar' matches
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$this->assertEquals( $tt_1[1], $tt_2[0] );
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}
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function test_get_object_terms_by_slug() {
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$post_id = $this->factory->post->create();
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$terms_1 = array('Foo', 'Bar', 'Baz');
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$terms_1_slugs = array('foo', 'bar', 'baz');
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// set the initial terms
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$tt_1 = wp_set_object_terms( $post_id, $terms_1, $this->taxonomy );
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$this->assertEquals( 3, count($tt_1) );
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// make sure they're correct
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$terms = wp_get_object_terms($post_id, $this->taxonomy, array('fields' => 'slugs', 'orderby' => 't.term_id'));
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$this->assertEquals( $terms_1_slugs, $terms );
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}
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function test_set_object_terms_invalid() {
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$post_id = $this->factory->post->create();
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// bogus taxonomy
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$result = wp_set_object_terms( $post_id, array(rand_str()), rand_str() );
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$this->assertTrue( is_wp_error($result) );
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}
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/**
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* @ticket 15475
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*/
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function test_wp_add_remove_object_terms() {
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$posts = $this->factory->post->create_many( 5 );
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$tags = $this->factory->tag->create_many( 5 );
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$tt = wp_add_object_terms( $posts[0], $tags[1], 'post_tag' );
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$this->assertEquals( 1, count( $tt ) );
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$this->assertEquals( array( $tags[1] ), wp_get_object_terms( $posts[0], 'post_tag', array( 'fields' => 'ids' ) ) );
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$three_tags = array( $tags[0], $tags[1], $tags[2] );
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$tt = wp_add_object_terms( $posts[1], $three_tags, 'post_tag' );
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$this->assertEquals( 3, count( $tt ) );
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$this->assertEquals( $three_tags, wp_get_object_terms( $posts[1], 'post_tag', array( 'fields' => 'ids' ) ) );
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$this->assertTrue( wp_remove_object_terms( $posts[0], $tags[1], 'post_tag' ) );
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$this->assertFalse( wp_remove_object_terms( $posts[0], $tags[0], 'post_tag' ) );
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$this->assertInstanceOf( 'WP_Error', wp_remove_object_terms( $posts[0], $tags[1], 'non_existing_taxonomy' ) );
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$this->assertTrue( wp_remove_object_terms( $posts[1], $three_tags, 'post_tag' ) );
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$this->assertEquals( 0, count( wp_get_object_terms( $posts[1], 'post_tag' ) ) );
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foreach ( $tags as $term_id )
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$this->assertTrue( wp_delete_term( $term_id, 'post_tag' ) );
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foreach ( $posts as $post_id )
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$this->assertTrue( (bool) wp_delete_post( $post_id, true ) );
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}
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function test_term_is_ancestor_of( ) {
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$term = rand_str();
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$term2 = rand_str();
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$t = wp_insert_term( $term, 'category' );
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$this->assertInternalType( 'array', $t );
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$t2 = wp_insert_term( $term, 'category', array( 'parent' => $t['term_id'] ) );
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$this->assertInternalType( 'array', $t2 );
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if ( function_exists( 'term_is_ancestor_of' ) ) {
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$this->assertTrue( term_is_ancestor_of( $t['term_id'], $t2['term_id'], 'category' ) );
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$this->assertFalse( term_is_ancestor_of( $t2['term_id'], $t['term_id'], 'category' ) );
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}
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$this->assertTrue( cat_is_ancestor_of( $t['term_id'], $t2['term_id']) );
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$this->assertFalse( cat_is_ancestor_of( $t2['term_id'], $t['term_id']) );
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wp_delete_term($t['term_id'], 'category');
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wp_delete_term($t2['term_id'], 'category');
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}
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function test_wp_insert_delete_category() {
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$term = rand_str();
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$this->assertNull( category_exists( $term ) );
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$initial_count = wp_count_terms( 'category' );
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$t = wp_insert_category( array( 'cat_name' => $term ) );
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$this->assertTrue( is_numeric($t) );
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$this->assertFalse( is_wp_error($t) );
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$this->assertTrue( $t > 0 );
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$this->assertEquals( $initial_count + 1, wp_count_terms( 'category' ) );
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// make sure the term exists
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$this->assertTrue( term_exists($term) > 0 );
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$this->assertTrue( term_exists($t) > 0 );
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// now delete it
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$this->assertTrue( wp_delete_category($t) );
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$this->assertNull( term_exists($term) );
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$this->assertNull( term_exists($t) );
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$this->assertEquals( $initial_count, wp_count_terms('category') );
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}
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function test_wp_unique_term_slug() {
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// set up test data
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$a = wp_insert_term( 'parent', $this->taxonomy );
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$this->assertInternalType( 'array', $a );
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$b = wp_insert_term( 'child', $this->taxonomy, array( 'parent' => $a['term_id'] ) );
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$this->assertInternalType( 'array', $b );
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$c = wp_insert_term( 'neighbor', $this->taxonomy );
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$this->assertInternalType( 'array', $c );
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$d = wp_insert_term( 'pet', $this->taxonomy, array( 'parent' => $c['term_id'] ) );
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$this->assertInternalType( 'array', $c );
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$a_term = get_term( $a['term_id'], $this->taxonomy );
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$b_term = get_term( $b['term_id'], $this->taxonomy );
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$c_term = get_term( $c['term_id'], $this->taxonomy );
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$d_term = get_term( $d['term_id'], $this->taxonomy );
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// a unique slug gets unchanged
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$this->assertEquals( 'unique-term', wp_unique_term_slug( 'unique-term', $c_term ) );
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// a non-hierarchicial dupe gets suffixed with "-#"
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$this->assertEquals( 'parent-2', wp_unique_term_slug( 'parent', $c_term ) );
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// a hierarchical dupe initially gets suffixed with its parent term
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$this->assertEquals( 'child-neighbor', wp_unique_term_slug( 'child', $d_term ) );
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// a hierarchical dupe whose parent already contains the {term}-{parent term}
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// term gets suffixed with parent term name and then '-#'
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$e = wp_insert_term( 'child-neighbor', $this->taxonomy, array( 'parent' => $c['term_id'] ) );
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$this->assertEquals( 'child-neighbor-2', wp_unique_term_slug( 'child', $d_term ) );
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$f = wp_insert_term( 'foo', $this->taxonomy );
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$this->assertInternalType( 'array', $f );
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$f_term = get_term( $f['term_id'], $this->taxonomy );
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$this->assertEquals( 'foo', $f_term->slug );
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$this->assertEquals( 'foo', wp_unique_term_slug( 'foo', $f_term ) );
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$g = wp_insert_term( 'foo', $this->taxonomy );
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$this->assertInstanceOf( 'WP_Error', $g );
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// clean up
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foreach ( array( $a, $b, $c, $d, $e, $f ) as $t )
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$this->assertTrue( wp_delete_term( $t['term_id'], $this->taxonomy ) );
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}
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/**
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* @ticket 5809
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*/
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function test_update_shared_term() {
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$random_tax = __FUNCTION__;
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register_taxonomy( $random_tax, 'post' );
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$post_id = $this->factory->post->create();
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$old_name = 'Initial';
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$t1 = wp_insert_term( $old_name, 'category' );
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$t2 = wp_insert_term( $old_name, 'post_tag' );
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$this->assertEquals( $t1['term_id'], $t2['term_id'] );
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wp_set_post_categories( $post_id, array( $t1['term_id'] ) );
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wp_set_post_tags( $post_id, array( (int) $t2['term_id'] ) );
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$new_name = 'Updated';
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// create the term in a third taxonomy, just to keep things interesting
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$t3 = wp_insert_term( $old_name, $random_tax );
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wp_set_post_terms( $post_id, array( (int) $t3['term_id'] ), $random_tax );
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$this->assertPostHasTerms( $post_id, array( $t3['term_id'] ), $random_tax );
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$t2_updated = wp_update_term( $t2['term_id'], 'post_tag', array(
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'name' => $new_name
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) );
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$this->assertNotEquals( $t2_updated['term_id'], $t3['term_id'] );
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// make sure the terms have split
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$this->assertEquals( $old_name, get_term_field( 'name', $t1['term_id'], 'category' ) );
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$this->assertEquals( $new_name, get_term_field( 'name', $t2_updated['term_id'], 'post_tag' ) );
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// and that they are still assigned to the correct post
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$this->assertPostHasTerms( $post_id, array( $t1['term_id'] ), 'category' );
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$this->assertPostHasTerms( $post_id, array( $t2_updated['term_id'] ), 'post_tag' );
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$this->assertPostHasTerms( $post_id, array( $t3['term_id'] ), $random_tax );
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|
|
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// clean up
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unset( $GLOBALS['wp_taxonomies'][ $random_tax ] );
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}
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|
|
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/**
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* @ticket 17646
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|
*/
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|
function test_get_object_terms_types() {
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$post_id = $this->factory->post->create();
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$term = wp_insert_term( 'one', $this->taxonomy );
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wp_set_object_terms( $post_id, $term, $this->taxonomy );
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|
|
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$terms = wp_get_object_terms( $post_id, $this->taxonomy, array( 'fields' => 'all_with_object_id' ) );
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|
$term = array_shift( $terms );
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|
$int_fields = array( 'parent', 'term_id', 'count', 'term_group', 'term_taxonomy_id', 'object_id' );
|
|
foreach ( $int_fields as $field )
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|
$this->assertInternalType( 'int', $term->$field, $field );
|
|
|
|
$terms = wp_get_object_terms( $post_id, $this->taxonomy, array( 'fields' => 'ids' ) );
|
|
$term = array_shift( $terms );
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|
$this->assertInternalType( 'int', $term, 'term' );
|
|
}
|
|
|
|
/**
|
|
* @ticket 25852
|
|
*/
|
|
function test_sanitize_term_field() {
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|
$term = wp_insert_term( 'foo', $this->taxonomy );
|
|
|
|
$this->assertEquals( 0, sanitize_term_field( 'parent', 0, $term['term_id'], $this->taxonomy, 'raw' ) );
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|
$this->assertEquals( 1, sanitize_term_field( 'parent', 1, $term['term_id'], $this->taxonomy, 'raw' ) );
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|
$this->assertEquals( 0, sanitize_term_field( 'parent', -1, $term['term_id'], $this->taxonomy, 'raw' ) );
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|
$this->assertEquals( 0, sanitize_term_field( 'parent', '', $term['term_id'], $this->taxonomy, 'raw' ) );
|
|
}
|
|
|
|
private function assertPostHasTerms( $post_id, $expected_term_ids, $taxonomy ) {
|
|
$assigned_term_ids = wp_get_object_terms( $post_id, $taxonomy, array(
|
|
'fields' => 'ids'
|
|
) );
|
|
|
|
$this->assertEquals( $expected_term_ids, $assigned_term_ids );
|
|
}
|
|
|
|
/**
|
|
* @ticket 24189
|
|
*/
|
|
function test_object_term_cache_when_term_changes() {
|
|
$post_id = $this->factory->post->create();
|
|
$tag_id = $this->factory->tag->create( array( 'description' => 'My Amazing Tag' ) );
|
|
|
|
$tt_1 = wp_set_object_terms( $post_id, $tag_id, 'post_tag' );
|
|
|
|
$terms = get_the_terms( $post_id, 'post_tag' );
|
|
$this->assertEquals( $tag_id, $terms[0]->term_id );
|
|
$this->assertEquals( 'My Amazing Tag', $terms[0]->description );
|
|
|
|
$_updated = wp_update_term( $tag_id, 'post_tag', array(
|
|
'description' => 'This description is even more amazing!'
|
|
) );
|
|
|
|
$_new_term = get_term( $tag_id, 'post_tag' );
|
|
$this->assertEquals( $tag_id, $_new_term->term_id );
|
|
$this->assertEquals( 'This description is even more amazing!', $_new_term->description );
|
|
|
|
$terms = get_the_terms( $post_id, 'post_tag' );
|
|
$this->assertEquals( $tag_id, $terms[0]->term_id );
|
|
$this->assertEquals( 'This description is even more amazing!', $terms[0]->description );
|
|
}
|
|
|
|
function test_wp_set_post_categories() {
|
|
$post_id = $this->factory->post->create();
|
|
$post = get_post( $post_id );
|
|
|
|
$this->assertInternalType( 'array', $post->post_category );
|
|
$this->assertEquals( 1, count( $post->post_category ) );
|
|
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
|
|
$term1 = wp_insert_term( 'Foo', 'category' );
|
|
$term2 = wp_insert_term( 'Bar', 'category' );
|
|
$term3 = wp_insert_term( 'Baz', 'category' );
|
|
wp_set_post_categories( $post_id, array( $term1['term_id'], $term2['term_id'] ) );
|
|
$this->assertEquals( 2, count( $post->post_category ) );
|
|
$this->assertEquals( array( $term2['term_id'], $term1['term_id'] ) , $post->post_category );
|
|
|
|
wp_set_post_categories( $post_id, $term3['term_id'], true );
|
|
$this->assertEquals( array( $term2['term_id'], $term3['term_id'], $term1['term_id'] ) , $post->post_category );
|
|
|
|
$term4 = wp_insert_term( 'Burrito', 'category' );
|
|
wp_set_post_categories( $post_id, $term4['term_id'] );
|
|
$this->assertEquals( array( $term4['term_id'] ), $post->post_category );
|
|
|
|
wp_set_post_categories( $post_id, array( $term1['term_id'], $term2['term_id'] ), true );
|
|
$this->assertEquals( array( $term2['term_id'], $term4['term_id'], $term1['term_id'] ), $post->post_category );
|
|
|
|
wp_set_post_categories( $post_id, array(), true );
|
|
$this->assertEquals( 1, count( $post->post_category ) );
|
|
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
|
|
|
|
wp_set_post_categories( $post_id, array() );
|
|
$this->assertEquals( 1, count( $post->post_category ) );
|
|
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
|
|
}
|
|
|
|
function test_get_term_by_tt_id() {
|
|
$term1 = wp_insert_term( 'Foo', 'category' );
|
|
$term2 = get_term_by( 'term_taxonomy_id', $term1['term_taxonomy_id'], 'category' );
|
|
$this->assertEquals( get_term( $term1['term_id'], 'category' ), $term2 );
|
|
}
|
|
|
|
function test_wp_count_terms() {
|
|
$count = wp_count_terms( 'category', array( 'hide_empty' => true ) );
|
|
// the terms inserted in setUp aren't attached to any posts, so should return 0
|
|
// this previously returned 2
|
|
$this->assertEquals( 0, $count );
|
|
}
|
|
}
|