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term.php
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1753 lines (1394 loc) · 56 KB
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<?php
/**
* @group taxonomy
*/
class Tests_Term extends WP_UnitTestCase {
var $taxonomy = 'category';
function setUp() {
parent::setUp();
_clean_term_filters();
// insert one term into every post taxonomy
// otherwise term_ids and term_taxonomy_ids might be identical, which could mask bugs
$term = rand_str();
foreach(get_object_taxonomies('post') as $tax)
wp_insert_term( $term, $tax );
}
function deleted_term_cb( $term, $tt_id, $taxonomy, $deleted_term ) {
$this->assertInternalType( 'object', $deleted_term );
$this->assertInternalType( 'int', $term );
// Pesky string $this->assertInternalType( 'int', $tt_id );
$this->assertEquals( $term, $deleted_term->term_id );
$this->assertEquals( $taxonomy, $deleted_term->taxonomy );
$this->assertEquals( $tt_id, $deleted_term->term_taxonomy_id );
}
function test_wp_insert_delete_term() {
// a new unused term
$term = rand_str();
$this->assertNull( term_exists($term) );
$initial_count = wp_count_terms( $this->taxonomy );
$t = wp_insert_term( $term, $this->taxonomy );
$this->assertInternalType( 'array', $t );
$this->assertFalse( is_wp_error($t) );
$this->assertTrue( $t['term_id'] > 0 );
$this->assertTrue( $t['term_taxonomy_id'] > 0 );
$this->assertEquals( $initial_count + 1, wp_count_terms($this->taxonomy) );
// make sure the term exists
$this->assertTrue( term_exists($term) > 0 );
$this->assertTrue( term_exists($t['term_id']) > 0 );
// now delete it
add_filter( 'delete_term', array( $this, 'deleted_term_cb' ), 10, 4 );
$this->assertTrue( wp_delete_term($t['term_id'], $this->taxonomy) );
remove_filter( 'delete_term', array( $this, 'deleted_term_cb' ), 10, 4 );
$this->assertNull( term_exists($term) );
$this->assertNull( term_exists($t['term_id']) );
$this->assertEquals( $initial_count, wp_count_terms($this->taxonomy) );
}
public function test_wp_insert_term_taxonomy_does_not_exist() {
$found = wp_insert_term( 'foo', 'bar' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'invalid_taxonomy', $found->get_error_code() );
}
public function test_wp_insert_term_pre_insert_term_filter_returns_wp_error() {
add_filter( 'pre_insert_term', array( $this, '_pre_insert_term_callback' ) );
$found = wp_insert_term( 'foo', 'post_tag' );
remove_filter( 'pre_insert_term', array( $this, '_pre_insert_term_callback' ) );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'custom_error', $found->get_error_code() );
}
public function test_wp_insert_term_term_0() {
$found = wp_insert_term( 0, 'post_tag' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'invalid_term_id', $found->get_error_code() );
}
public function test_wp_insert_term_term_trims_to_empty_string() {
$found = wp_insert_term( ' ', 'post_tag' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'empty_term_name', $found->get_error_code() );
}
public function test_wp_insert_term_parent_does_not_exist() {
$found = wp_insert_term( 'foo', 'post_tag', array(
'parent' => 999999,
) );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'missing_parent', $found->get_error_code() );
}
public function test_wp_insert_term_unslash_name() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Let\\\'s all say \\"Hooray\\" for WordPress taxonomy', 'wptests_tax' );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'Let\'s all say "Hooray" for WordPress taxonomy', $term->name );
}
public function test_wp_insert_term_unslash_description() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'description' => 'Let\\\'s all say \\"Hooray\\" for WordPress taxonomy',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'Let\'s all say "Hooray" for WordPress taxonomy', $term->description );
}
public function test_wp_insert_term_parent_string() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'parent' => 'foo1',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
// 'foo1' is cast to 0 in sanitize_term().
$this->assertSame( 0, $term->parent );
}
public function test_wp_insert_term_slug_empty_string() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'slug' => '',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'quality', $term->slug );
}
public function test_wp_insert_term_slug_whitespace_string() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'slug' => ' ',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'quality', $term->slug );
}
public function test_wp_insert_term_slug_0() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'slug' => 0,
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'quality', $term->slug );
}
/**
* @ticket 17689
*/
public function test_wp_insert_term_duplicate_name() {
$term = $this->factory->tag->create_and_get( array( 'name' => 'Bozo' ) );
$this->assertFalse( is_wp_error( $term ) );
$this->assertTrue( empty( $term->errors ) );
// Test existing term name with unique slug
$term1 = $this->factory->tag->create( array( 'name' => 'Bozo', 'slug' => 'bozo1' ) );
$this->assertFalse( is_wp_error( $term1 ) );
$this->assertTrue( empty($term1->errors ) );
// Test an existing term name
$term2 = $this->factory->tag->create( array( 'name' => 'Bozo' ) );
$this->assertTrue( is_wp_error( $term2 ) );
$this->assertNotEmpty( $term2->errors );
// Test named terms ending in special characters
$term3 = $this->factory->tag->create( array( 'name' => 'T$' ) );
$term4 = $this->factory->tag->create( array( 'name' => 'T$$' ) );
$term5 = $this->factory->tag->create( array( 'name' => 'T$$$' ) );
$term6 = $this->factory->tag->create( array( 'name' => 'T$$$$' ) );
$term7 = $this->factory->tag->create( array( 'name' => 'T$$$$' ) );
$this->assertTrue( is_wp_error( $term7 ) );
$this->assertNotEmpty( $term7->errors );
$this->assertEquals( $term6, $term7->error_data['term_exists'] );
$terms = array_map( 'get_tag', array( $term3, $term4, $term5, $term6 ) );
$this->assertCount( 4, array_unique( wp_list_pluck( $terms, 'slug' ) ) );
// Test named terms with only special characters
$term8 = $this->factory->tag->create( array( 'name' => '$' ) );
$term9 = $this->factory->tag->create( array( 'name' => '$$' ) );
$term10 = $this->factory->tag->create( array( 'name' => '$$$' ) );
$term11 = $this->factory->tag->create( array( 'name' => '$$$$' ) );
$term12 = $this->factory->tag->create( array( 'name' => '$$$$' ) );
$this->assertTrue( is_wp_error( $term12 ) );
$this->assertNotEmpty( $term12->errors );
$this->assertEquals( $term11, $term12->error_data['term_exists'] );
$terms = array_map( 'get_tag', array( $term8, $term9, $term10, $term11 ) );
$this->assertCount( 4, array_unique( wp_list_pluck( $terms, 'slug' ) ) );
$term13 = $this->factory->tag->create( array( 'name' => 'A' ) );
$this->assertFalse( is_wp_error( $term13 ) );
$term14 = $this->factory->tag->create( array( 'name' => 'A' ) );
$this->assertTrue( is_wp_error( $term14 ) );
$term15 = $this->factory->tag->create( array( 'name' => 'A+', 'slug' => 'a' ) );
$this->assertFalse( is_wp_error( $term15 ) );
$term16 = $this->factory->tag->create( array( 'name' => 'A+' ) );
$this->assertTrue( is_wp_error( $term16 ) );
$term17 = $this->factory->tag->create( array( 'name' => 'A++' ) );
$this->assertFalse( is_wp_error( $term17 ) );
$term18 = $this->factory->tag->create( array( 'name' => 'A-', 'slug' => 'a' ) );
$this->assertFalse( is_wp_error( $term18 ) );
$term19 = $this->factory->tag->create( array( 'name' => 'A-' ) );
$this->assertTrue( is_wp_error( $term19 ) );
$term20 = $this->factory->tag->create( array( 'name' => 'A--' ) );
$this->assertFalse( is_wp_error( $term20 ) );
}
/**
* @ticket 5809
*/
public function test_wp_insert_term_duplicate_slug_same_taxonomy() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$term = get_term( $t, 'wptests_tax' );
$created = wp_insert_term( 'Foo 2', 'wptests_tax', array(
'slug' => 'foo',
) );
$created_term = get_term( $created['term_id'], 'wptests_tax' );
$this->assertSame( 'foo-2', $created_term->slug );
_unregister_taxonomy( 'wptests_tax', 'post' );
}
/**
* @ticket 5809
*/
public function test_wp_insert_term_duplicate_slug_different_taxonomy() {
register_taxonomy( 'wptests_tax', 'post' );
register_taxonomy( 'wptests_tax_2', 'post' );
$t = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$term = get_term( $t, 'wptests_tax' );
$created = wp_insert_term( 'Foo 2', 'wptests_tax_2', array(
'slug' => 'foo',
) );
$this->assertFalse( is_wp_error( $created ) );
$new_term = get_term( $created['term_id'], 'wptests_tax_2' );
$this->assertSame( 'foo', $new_term->slug );
_unregister_taxonomy( 'wptests_tax', 'post' );
}
/**
* @ticket 5809
*/
public function test_wp_insert_term_duplicate_slug_different_taxonomy_before_410_schema_change() {
$db_version = get_option( 'db_version' );
update_option( 'db_version', 30055 );
register_taxonomy( 'wptests_tax', 'post' );
register_taxonomy( 'wptests_tax_2', 'post' );
$t = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$term = get_term( $t, 'wptests_tax' );
$created = wp_insert_term( 'Foo 2', 'wptests_tax_2', array(
'slug' => 'foo',
) );
$this->assertFalse( is_wp_error( $created ) );
$new_term = get_term( $created['term_id'], 'wptests_tax_2' );
/*
* As of 4.1, we no longer create a shared term, but we also do not
* allow for duplicate slugs.
*/
$this->assertSame( 'foo-2', $new_term->slug );
$this->assertNotEquals( $new_term->term_id, $term->term_id );
_unregister_taxonomy( 'wptests_tax', 'post' );
update_option( 'db_version', $db_version );
}
public function test_wp_insert_term_alias_of_no_term_group() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$term_1 = get_term( $t1, 'wptests_tax' );
$created_term_ids = wp_insert_term( 'Foo', 'wptests_tax', array(
'alias_of' => $term_1->slug,
) );
$created_term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
$updated_term_1 = get_term( $term_1->term_id, 'wptests_tax' );
$term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 0, $term_1->term_group );
$this->assertNotEmpty( $created_term->term_group );
$this->assertSame( $created_term->term_group, $updated_term_1->term_group );
}
public function test_wp_insert_term_alias_of_existing_term_group() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$term_1 = get_term( $t1, 'wptests_tax' );
$t2 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'alias_of' => $term_1->slug,
) );
$term_2 = get_term( $t2, 'wptests_tax' );
$created_term_ids = wp_insert_term( 'Foo', 'wptests_tax', array(
'alias_of' => $term_2->slug,
) );
$created_term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertNotEmpty( $created_term->term_group );
$this->assertSame( $created_term->term_group, $term_2->term_group );
}
public function test_wp_insert_term_alias_of_nonexistent_term() {
register_taxonomy( 'wptests_tax', 'post' );
$created_term_ids = wp_insert_term( 'Foo', 'wptests_tax', array(
'alias_of' => 'foo',
) );
$created_term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 0, $created_term->term_group );
}
public function test_wp_insert_term_duplicate_name_slug_non_hierarchical() {
register_taxonomy( 'foo', 'post', array() );
$existing_term = $this->factory->term->create( array(
'slug' => 'new-term',
'name' => 'New Term',
'taxonomy' => 'foo',
) );
$found = wp_insert_term( 'New Term', 'foo', array(
'slug' => 'new-term',
) );
_unregister_taxonomy( 'foo' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertEquals( $existing_term, $found->get_error_data() );
}
public function test_wp_insert_term_duplicate_name_hierarchical() {
register_taxonomy( 'foo', 'post', array(
'hierarchical' => true,
) );
$parent_term = $this->factory->term->create( array(
'taxonomy' => 'foo',
) );
$existing_term = $this->factory->term->create( array(
'name' => 'New Term',
'taxonomy' => 'foo',
'parent' => $parent_term,
) );
$found = wp_insert_term( 'New Term', 'foo', array(
'parent' => $parent_term,
) );
_unregister_taxonomy( 'foo' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertEquals( $existing_term, $found->get_error_data() );
}
public function test_wp_insert_term_duplicate_name_slug_hierarchical() {
register_taxonomy( 'foo', 'post', array(
'hierarchical' => true,
) );
$parent_term = $this->factory->term->create( array(
'taxonomy' => 'foo',
) );
$existing_term = $this->factory->term->create( array(
'name' => 'New Term',
'slug' => 'new-term-slug',
'taxonomy' => 'foo',
'parent' => $parent_term,
) );
$found = wp_insert_term( 'New Term', 'foo', array(
'parent' => $parent_term,
'slug' => 'new-term-slug',
) );
_unregister_taxonomy( 'foo' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertEquals( $existing_term, $found->get_error_data() );
}
/**
* @ticket 5809
*/
public function test_wp_insert_term_should_not_create_shared_term() {
register_taxonomy( 'wptests_tax', 'post' );
register_taxonomy( 'wptests_tax_2', 'post' );
$t1 = wp_insert_term( 'Foo', 'wptests_tax' );
$t2 = wp_insert_term( 'Foo', 'wptests_tax_2' );
$this->assertNotEquals( $t1['term_id'], $t2['term_id'] );
}
public function test_wp_insert_term_should_return_term_id_and_term_taxonomy_id() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'foo', 'wptests_tax' );
$term_by_id = get_term( $found['term_id'], 'wptests_tax' );
$term_by_slug = get_term_by( 'slug', 'foo', 'wptests_tax' );
$term_by_ttid = get_term_by( 'term_taxonomy_id', $found['term_taxonomy_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertInternalType( 'array', $found );
$this->assertNotEmpty( $found['term_id'] );
$this->assertNotEmpty( $found['term_taxonomy_id'] );
$this->assertNotEmpty( $term_by_id );
$this->assertEquals( $term_by_id, $term_by_slug );
$this->assertEquals( $term_by_id, $term_by_ttid );
}
public function test_wp_insert_term_should_clean_term_cache() {
register_taxonomy( 'wptests_tax', 'post', array(
'hierarchical' => true,
) );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
/**
* It doesn't appear that WordPress itself ever sets these
* caches, but we should ensure that they're being cleared for
* compatibility with third-party addons. Prime the caches
* manually.
*/
wp_cache_set( 'all_ids', array( 1, 2, 3 ), 'wptests_tax' );
wp_cache_set( 'get', array( 1, 2, 3 ), 'wptests_tax' );
$found = wp_insert_term( 'foo', 'wptests_tax', array(
'parent' => $t,
) );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( false, wp_cache_get( 'all_ids', 'wptests_tax' ) );
$this->assertSame( false, wp_cache_get( 'get', 'wptests_tax' ) );
$cached_children = get_option( 'wptests_tax_children' );
$this->assertNotEmpty( $cached_children[ $t ] );
$this->assertTrue( in_array( $found['term_id'], $cached_children[ $t ] ) );
}
public function test_wp_update_term_taxonomy_does_not_exist() {
$found = wp_update_term( 1, 'bar' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'invalid_taxonomy', $found->get_error_code() );
}
public function test_wp_update_term_term_empty_string_should_return_wp_error() {
$found = wp_update_term( '', 'post_tag' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'invalid_term', $found->get_error_code() );
}
public function test_wp_update_term_unslash_name() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'name' => 'Let\\\'s all say \\"Hooray\\" for WordPress taxonomy',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'Let\'s all say "Hooray" for WordPress taxonomy', $term->name );
}
public function test_wp_update_term_unslash_description() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'description' => 'Let\\\'s all say \\"Hooray\\" for WordPress taxonomy',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'Let\'s all say "Hooray" for WordPress taxonomy', $term->description );
}
public function test_wp_update_term_name_empty_string() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'name' => '',
) );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'empty_term_name', $found->get_error_code() );
_unregister_taxonomy( 'wptests_tax' );
}
/**
* @ticket 29614
*/
function test_wp_update_term_parent_does_not_exist() {
register_taxonomy( 'wptests_tax', array(
'hierarchical' => true,
) );
$fake_term_id = 787878;
$this->assertNull( term_exists( $fake_term_id, 'wptests_tax' ) );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'parent' => $fake_term_id,
) );
$this->assertWPError( $found );
$this->assertSame( 'missing_parent', $found->get_error_code() );
$term = get_term( $t, 'wptests_tax' );
$this->assertEquals( 0, $term->parent );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_slug_empty_string_while_not_updating_name() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'name' => 'Foo Bar',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'slug' => '',
) );
$term = get_term( $t, 'wptests_tax' );
$this->assertSame( 'foo-bar', $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_slug_empty_string_while_updating_name() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'name' => 'Foo Bar',
'slug' => '',
) );
$term = get_term( $t, 'wptests_tax' );
$this->assertSame( 'foo-bar', $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_slug_set_slug() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'slug' => 'foo-bar',
) );
$term = get_term( $t, 'wptests_tax' );
$this->assertSame( 'foo-bar', $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
/**
* @ticket 5809
*/
public function test_wp_update_term_should_not_create_duplicate_slugs_within_the_same_taxonomy() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$t2 = $this->factory->term->create( array(
'name' => 'Bar',
'slug' => 'bar',
'taxonomy' => 'wptests_tax',
) );
$updated = wp_update_term( $t2, 'wptests_tax', array(
'slug' => 'foo',
) );
$this->assertWPError( $updated );
$this->assertSame( 'duplicate_term_slug', $updated->get_error_code() );
}
/**
* @ticket 5809
*/
public function test_wp_update_term_should_allow_duplicate_slugs_in_different_taxonomy() {
register_taxonomy( 'wptests_tax', 'post' );
register_taxonomy( 'wptests_tax_2', 'post' );
$t1 = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$t2 = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'bar',
'taxonomy' => 'wptests_tax_2',
) );
$updated = wp_update_term( $t2, 'wptests_tax_2', array(
'slug' => 'foo',
) );
$this->assertFalse( is_wp_error( $updated ) );
$t1_term = get_term( $t1, 'wptests_tax' );
$t2_term = get_term( $t2, 'wptests_tax_2' );
$this->assertSame( $t1_term->slug, $t2_term->slug );
}
/**
* @ticket 30780
*/
public function test_wp_update_term_should_allow_duplicate_names_in_different_taxonomies() {
register_taxonomy( 'wptests_tax', 'post' );
register_taxonomy( 'wptests_tax_2', 'post' );
$t1 = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$t2 = $this->factory->term->create( array(
'name' => 'Bar',
'slug' => 'bar',
'taxonomy' => 'wptests_tax_2',
) );
$updated = wp_update_term( $t2, 'wptests_tax_2', array(
'name' => 'Foo',
) );
$this->assertFalse( is_wp_error( $updated ) );
$t2_term = get_term( $t2, 'wptests_tax_2' );
$this->assertSame( 'Foo', $t2_term->name );
}
/**
* @ticket 30780
*/
public function test_wp_update_term_should_allow_duplicate_names_at_different_levels_of_the_same_taxonomy() {
register_taxonomy( 'wptests_tax', 'post', array(
'hierarchical' => true,
) );
$t1 = $this->factory->term->create( array(
'name' => 'Foo',
'slug' => 'foo',
'taxonomy' => 'wptests_tax',
) );
$t2 = $this->factory->term->create( array(
'name' => 'Bar',
'slug' => 'bar',
'taxonomy' => 'wptests_tax',
'parent' => $t1,
) );
$t3 = $this->factory->term->create( array(
'name' => 'Bar Child',
'slug' => 'bar-child',
'taxonomy' => 'wptests_tax',
'parent' => $t2,
) );
$updated = wp_update_term( $t3, 'wptests_tax', array(
'name' => 'Bar',
) );
$this->assertFalse( is_wp_error( $updated ) );
$t3_term = get_term( $t3, 'wptests_tax' );
$this->assertSame( 'Bar', $t3_term->name );
}
public function test_wp_update_term_alias_of_no_term_group() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$term_1 = get_term( $t1, 'wptests_tax' );
$created_term_ids = wp_insert_term( 'Foo', 'wptests_tax' );
wp_update_term( $created_term_ids['term_id'], 'wptests_tax', array(
'alias_of' => $term_1->slug,
) );
$created_term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
$updated_term_1 = get_term( $t1, 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 0, $term_1->term_group );
$this->assertNotEmpty( $created_term->term_group );
$this->assertSame( $created_term->term_group, $updated_term_1->term_group );
}
public function test_wp_update_term_alias_of_existing_term_group() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$term_1 = get_term( $t1, 'wptests_tax' );
$t2 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'alias_of' => $term_1->slug,
) );
$term_2 = get_term( $t2, 'wptests_tax' );
$created_term_ids = wp_insert_term( 'Foo', 'wptests_tax' );
wp_update_term( $created_term_ids['term_id'], 'wptests_tax', array(
'alias_of' => $term_2->slug,
) );
$created_term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertNotEmpty( $created_term->term_group );
$this->assertSame( $created_term->term_group, $term_2->term_group );
}
public function test_wp_update_term_alias_of_nonexistent_term() {
register_taxonomy( 'wptests_tax', 'post' );
$created_term_ids = wp_insert_term( 'Foo', 'wptests_tax' );
wp_update_term( $created_term_ids['term_id'], 'wptests_tax', array(
'alias_of' => 'bar',
) );
$created_term = get_term( $created_term_ids['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 0, $created_term->term_group );
}
public function test_wp_update_term_slug_same_as_old_slug() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'slug' => 'foo',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'slug' => 'foo',
) );
$term = get_term( $t, 'wptests_tax' );
$this->assertSame( $t, $found['term_id'] );
$this->assertSame( 'foo', $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_duplicate_slug_generated_due_to_empty_slug_param() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'slug' => 'foo-bar',
) );
$t2 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'name' => 'not foo bar',
) );
$found = wp_update_term( $t2, 'wptests_tax', array(
'slug' => '',
'name' => 'Foo? Bar!', // Will sanitize to 'foo-bar'.
) );
$term = get_term( $t2, 'wptests_tax' );
$this->assertSame( $t2, $found['term_id'] );
$this->assertSame( 'foo-bar-2', $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_duplicate_slug_with_changed_parent() {
register_taxonomy( 'wptests_tax', 'post', array(
'hierarchical' => true,
) );
$p = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'slug' => 'foo-bar',
) );
$t2 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t2, 'wptests_tax', array(
'parent' => $p,
'slug' => 'foo-bar',
) );
$term = get_term( $t2, 'wptests_tax' );
$parent_term = get_term( $p, 'wptests_tax' );
$this->assertSame( $t2, $found['term_id'] );
$this->assertSame( 'foo-bar-' . $parent_term->slug, $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_duplicate_slug_failure() {
register_taxonomy( 'wptests_tax', 'post' );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'slug' => 'foo-bar',
) );
$t2 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
'slug' => 'my-old-slug',
) );
$found = wp_update_term( $t2, 'wptests_tax', array(
'slug' => 'foo-bar',
) );
$term = get_term( $t2, 'wptests_tax' );
$this->assertWPError( $found );
$this->assertSame( 'duplicate_term_slug', $found->get_error_code() );
$this->assertSame( 'my-old-slug', $term->slug );
_unregister_taxonomy( 'wptests_tax' );
}
public function test_wp_update_term_should_return_term_id_and_term_taxonomy_id() {
register_taxonomy( 'wptests_tax', 'post' );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$found = wp_update_term( $t, 'wptests_tax', array(
'slug' => 'foo',
) );
$term_by_id = get_term( $found['term_id'], 'wptests_tax' );
$term_by_slug = get_term_by( 'slug', 'foo', 'wptests_tax' );
$term_by_ttid = get_term_by( 'term_taxonomy_id', $found['term_taxonomy_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertInternalType( 'array', $found );
$this->assertNotEmpty( $found['term_id'] );
$this->assertNotEmpty( $found['term_taxonomy_id'] );
$this->assertNotEmpty( $term_by_id );
$this->assertEquals( $term_by_id, $term_by_slug );
$this->assertEquals( $term_by_id, $term_by_ttid );
}
public function test_wp_update_term_should_clean_object_term_cache() {
register_taxonomy( 'wptests_tax_for_post', 'post' );
register_taxonomy( 'wptests_tax_for_page', 'page' );
$post = $this->factory->post->create();
$page = $this->factory->post->create( array(
'post_type' => 'page',
) );
$t_for_post = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax_for_post',
) );
$t_for_page = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax_for_page',
) );
wp_set_post_terms( $post, array( $t_for_post ), 'wptests_tax_for_post' );
wp_set_post_terms( $page, array( $t_for_page ), 'wptests_tax_for_page' );
// Prime caches and verify.
update_object_term_cache( array( $post ), 'post' );
update_object_term_cache( array( $page ), 'page' );
$this->assertNotEmpty( wp_cache_get( $post, 'wptests_tax_for_post_relationships' ) );
$this->assertNotEmpty( wp_cache_get( $page, 'wptests_tax_for_page_relationships' ) );
// Update a term in just one of the taxonomies.
$found = wp_update_term( $t_for_post, 'wptests_tax_for_post', array(
'slug' => 'foo',
) );
// Only the relevant cache should have been cleared.
$this->assertFalse( wp_cache_get( $post, 'wptests_tax_for_post_relationships' ) );
$this->assertNotEmpty( wp_cache_get( $page, 'wptests_tax_for_page_relationships' ) );
}
public function test_wp_update_term_should_clean_term_cache() {
register_taxonomy( 'wptests_tax', 'post', array(
'hierarchical' => true,
) );
$t1 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
$t2 = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
/*
* It doesn't appear that WordPress itself ever sets these
* caches, but we should ensure that they're being cleared for
* compatibility with third-party addons. Prime the caches
* manually.
*/
wp_cache_set( 'all_ids', array( 1, 2, 3 ), 'wptests_tax' );
wp_cache_set( 'get', array( 1, 2, 3 ), 'wptests_tax' );
$found = wp_update_term( $t1, 'wptests_tax', array(
'parent' => $t2,
) );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( false, wp_cache_get( 'all_ids', 'wptests_tax' ) );
$this->assertSame( false, wp_cache_get( 'get', 'wptests_tax' ) );
$cached_children = get_option( 'wptests_tax_children' );
$this->assertNotEmpty( $cached_children[ $t2 ] );
$this->assertTrue( in_array( $found['term_id'], $cached_children[ $t2 ] ) );