wordpress-develop/tests/phpunit/tests/term/getTerms.php
Andrew Nacin 90b55d0279 Fix the exclude_tree argument in get_terms(), which fixes the exclude argument in wp_list_categories().
This was a 3.7 regression caused by [25162].

props dd32.
see #25710 for trunk.


git-svn-id: https://develop.svn.wordpress.org/trunk@25933 602fd350-edb4-49c9-b593-d223f7449a82
2013-10-26 15:03:10 +00:00

226 lines
8.2 KiB
PHP

<?php
/**
* @group taxonomy
*/
class Tests_Term_getTerms extends WP_UnitTestCase {
function setUp() {
parent::setUp();
wp_cache_delete( 'last_changed', 'terms' );
}
/**
* @ticket 23326
*/
function test_get_terms_cache() {
global $wpdb;
$posts = $this->factory->post->create_many( 15, array( 'post_type' => 'post' ) );
foreach ( $posts as $post )
wp_set_object_terms( $post, rand_str(), 'post_tag' );
wp_cache_delete( 'last_changed', 'terms' );
$this->assertFalse( wp_cache_get( 'last_changed', 'terms' ) );
$num_queries = $wpdb->num_queries;
// last_changed and num_queries should bump
$terms = get_terms( 'post_tag' );
$this->assertEquals( 15, count( $terms ) );
$this->assertNotEmpty( $time1 = wp_cache_get( 'last_changed', 'terms' ) );
$this->assertEquals( $num_queries + 1, $wpdb->num_queries );
$num_queries = $wpdb->num_queries;
// Again. last_changed and num_queries should remain the same.
$terms = get_terms( 'post_tag' );
$this->assertEquals( 15, count( $terms ) );
$this->assertEquals( $time1, wp_cache_get( 'last_changed', 'terms' ) );
$this->assertEquals( $num_queries, $wpdb->num_queries );
$num_queries = $wpdb->num_queries;
// Different query. num_queries should bump, last_changed should remain the same.
$terms = get_terms( 'post_tag', array( 'number' => 10 ) );
$this->assertEquals( 10, count( $terms ) );
$this->assertEquals( $time1, wp_cache_get( 'last_changed', 'terms' ) );
$this->assertEquals( $num_queries + 1, $wpdb->num_queries );
$num_queries = $wpdb->num_queries;
// Again. last_changed and num_queries should remain the same.
$terms = get_terms( 'post_tag', array( 'number' => 10 ) );
$this->assertEquals( 10, count( $terms ) );
$this->assertEquals( $time1, wp_cache_get( 'last_changed', 'terms' ) );
$this->assertEquals( $num_queries, $wpdb->num_queries );
// Force last_changed to bump
wp_delete_term( $terms[0]->term_id, 'post_tag' );
$num_queries = $wpdb->num_queries;
$this->assertNotEquals( $time1, $time2 = wp_cache_get( 'last_changed', 'terms' ) );
// last_changed and num_queries should bump after a term is deleted
$terms = get_terms( 'post_tag' );
$this->assertEquals( 14, count( $terms ) );
$this->assertEquals( $time2, wp_cache_get( 'last_changed', 'terms' ) );
$this->assertEquals( $num_queries + 1, $wpdb->num_queries );
$num_queries = $wpdb->num_queries;
// Again. last_changed and num_queries should remain the same.
$terms = get_terms( 'post_tag' );
$this->assertEquals( 14, count( $terms ) );
$this->assertEquals( $time2, wp_cache_get( 'last_changed', 'terms' ) );
$this->assertEquals( $num_queries, $wpdb->num_queries );
// @todo Repeat with term insert and update.
}
/**
* @ticket 23506
*/
function test_get_terms_should_allow_arbitrary_indexed_taxonomies_array() {
$term_id = $this->factory->tag->create();
$terms = get_terms( array( '111' => 'post_tag' ), array( 'hide_empty' => false ) );
$this->assertEquals( $term_id, reset( $terms )->term_id );
}
/**
* @ticket 13661
*/
function test_get_terms_fields() {
$term_id1 = $this->factory->tag->create( array( 'slug' => 'woo', 'name' => 'WOO!' ) );
$term_id2 = $this->factory->tag->create( array( 'slug' => 'hoo', 'name' => 'HOO!', 'parent' => $term_id1 ) );
$terms_id_parent = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'id=>parent' ) );
$this->assertEquals( array(
$term_id1 => 0,
$term_id2 => $term_id1
), $terms_id_parent );
$terms_ids = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms_ids );
$terms_name = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'names' ) );
$this->assertEqualSets( array( 'WOO!', 'HOO!' ), $terms_name );
$terms_id_name = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'id=>name' ) );
$this->assertEquals( array(
$term_id1 => 'WOO!',
$term_id2 => 'HOO!',
), $terms_id_name );
$terms_id_slug = get_terms( 'post_tag', array( 'hide_empty' => false, 'fields' => 'id=>slug' ) );
$this->assertEquals( array(
$term_id1 => 'woo',
$term_id2 => 'hoo'
), $terms_id_slug );
}
/**
* @ticket 11823
*/
function test_get_terms_include_exclude() {
global $wpdb;
$term_id1 = $this->factory->tag->create();
$term_id2 = $this->factory->tag->create();
$inc_terms = get_terms( 'post_tag', array(
'include' => array( $term_id1, $term_id2 ),
'hide_empty' => false
) );
$this->assertEquals( array( $term_id1, $term_id2 ), wp_list_pluck( $inc_terms, 'term_id' ) );
$exc_terms = get_terms( 'post_tag', array(
'exclude' => array( $term_id1, $term_id2 ),
'hide_empty' => false
) );
$this->assertEquals( array(), wp_list_pluck( $exc_terms, 'term_id' ) );
// These should not generate query errors.
get_terms( 'post_tag', array( 'exclude' => array( 0 ), 'hide_empty' => false ) );
$this->assertEmpty( $wpdb->last_error );
get_terms( 'post_tag', array( 'exclude' => array( 'unexpected-string' ), 'hide_empty' => false ) );
$this->assertEmpty( $wpdb->last_error );
get_terms( 'post_tag', array( 'include' => array( 'unexpected-string' ), 'hide_empty' => false ) );
$this->assertEmpty( $wpdb->last_error );
}
/**
* @ticket 25710
*/
function test_get_terms_exclude_tree() {
$term_id_uncategorized = get_option( 'default_category' );
$term_id1 = $this->factory->category->create();
$term_id11 = $this->factory->category->create( array( 'parent' => $term_id1 ) );
$term_id2 = $this->factory->category->create();
$term_id22 = $this->factory->category->create( array( 'parent' => $term_id2 ) );
// There's something else broken in the cache cleaning routines that leads to this having to be done manually
delete_option( 'category_children' );
$terms = get_terms( 'category', array(
'exclude' => $term_id_uncategorized,
'fields' => 'ids',
'hide_empty' => false,
) );
$this->assertEquals( array( $term_id1, $term_id11, $term_id2, $term_id22 ), $terms );
$terms = get_terms( 'category', array(
'fields' => 'ids',
'exclude_tree' => "$term_id1,$term_id_uncategorized",
'hide_empty' => false,
) );
$this->assertEquals( array( $term_id2, $term_id22 ), $terms );
}
/**
* @ticket 13992
*/
function test_get_terms_search() {
$term_id1 = $this->factory->tag->create( array( 'slug' => 'burrito' ) );
$term_id2 = $this->factory->tag->create( array( 'name' => 'Wilbur' ) );
$terms = get_terms( 'post_tag', array( 'hide_empty' => false, 'search' => 'bur', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms );
}
function test_get_terms_like() {
$term_id1 = $this->factory->tag->create( array( 'name' => 'burrito', 'description' => 'This is a burrito.' ) );
$term_id2 = $this->factory->tag->create( array( 'name' => 'taco', 'description' => 'Burning man.' ) );
$terms = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'bur', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1 ), $terms );
$terms2 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => 'bur', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms2 );
$terms3 = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'Bur', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1 ), $terms3 );
$terms4 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => 'Bur', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms4 );
$terms5 = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'ENCHILADA', 'fields' => 'ids' ) );
$this->assertEmpty( $terms5 );
$terms6 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => 'ENCHILADA', 'fields' => 'ids' ) );
$this->assertEmpty( $terms6 );
$terms7 = get_terms( 'post_tag', array( 'hide_empty' => false, 'name__like' => 'o', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms7 );
$terms8 = get_terms( 'post_tag', array( 'hide_empty' => false, 'description__like' => '.', 'fields' => 'ids' ) );
$this->assertEqualSets( array( $term_id1, $term_id2 ), $terms8 );
}
}