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term.php
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263 lines (212 loc) · 8.43 KB
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<?php
/**
* @group taxonomy
*/
class Tests_Term extends WP_UnitTestCase {
protected $taxonomy = 'category';
protected static $post_ids = array();
public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
self::$post_ids = $factory->post->create_many( 5 );
}
/**
* @ticket 29911
*/
public function test_wp_delete_term_should_invalidate_cache_for_child_terms() {
register_taxonomy(
'wptests_tax',
'post',
array(
'hierarchical' => true,
)
);
$parent = self::factory()->term->create(
array(
'taxonomy' => 'wptests_tax',
)
);
$child = self::factory()->term->create(
array(
'taxonomy' => 'wptests_tax',
'parent' => $parent,
'slug' => 'foo',
)
);
// Prime the cache.
$child_term = get_term( $child, 'wptests_tax' );
$this->assertSame( $parent, $child_term->parent );
wp_delete_term( $parent, 'wptests_tax' );
$child_term = get_term( $child, 'wptests_tax' );
$this->assertSame( 0, $child_term->parent );
}
/**
* @ticket 5381
*/
function test_is_term_type() {
// Insert a term.
$term = rand_str();
$t = wp_insert_term( $term, $this->taxonomy );
$this->assertIsArray( $t );
$term_obj = get_term_by( 'name', $term, $this->taxonomy );
$this->assertEquals( $t['term_id'], term_exists( $term_obj->slug ) );
// Clean up.
$this->assertTrue( wp_delete_term( $t['term_id'], $this->taxonomy ) );
}
/**
* @ticket 15919
*/
function test_wp_count_terms() {
$count = wp_count_terms(
array(
'hide_empty' => true,
'taxonomy' => 'category',
)
);
// There are 5 posts, all Uncategorized.
$this->assertEquals( 1, $count );
}
/**
* @ticket 36399
*/
function test_wp_count_terms_legacy_interoperability() {
self::factory()->tag->create_many( 5 );
// Counts all terms (1 default category, 5 tags).
$count = wp_count_terms();
$this->assertEquals( 6, $count );
// Counts only tags (5), with both current and legacy signature.
// Legacy usage should not trigger deprecated notice.
$count = wp_count_terms( array( 'taxonomy' => 'post_tag' ) );
$legacy_count = wp_count_terms( 'post_tag' );
$this->assertEquals( 5, $count );
$this->assertEquals( $count, $legacy_count );
}
/**
* @ticket 15475
*/
function test_wp_add_remove_object_terms() {
$posts = self::$post_ids;
$tags = self::factory()->tag->create_many( 5 );
$tt = wp_add_object_terms( $posts[0], $tags[1], 'post_tag' );
$this->assertCount( 1, $tt );
$this->assertSame( array( $tags[1] ), wp_get_object_terms( $posts[0], 'post_tag', array( 'fields' => 'ids' ) ) );
$three_tags = array( $tags[0], $tags[1], $tags[2] );
$tt = wp_add_object_terms( $posts[1], $three_tags, 'post_tag' );
$this->assertCount( 3, $tt );
$this->assertSame( $three_tags, wp_get_object_terms( $posts[1], 'post_tag', array( 'fields' => 'ids' ) ) );
$this->assertTrue( wp_remove_object_terms( $posts[0], $tags[1], 'post_tag' ) );
$this->assertFalse( wp_remove_object_terms( $posts[0], $tags[0], 'post_tag' ) );
$this->assertInstanceOf( 'WP_Error', wp_remove_object_terms( $posts[0], $tags[1], 'non_existing_taxonomy' ) );
$this->assertTrue( wp_remove_object_terms( $posts[1], $three_tags, 'post_tag' ) );
$this->assertCount( 0, wp_get_object_terms( $posts[1], 'post_tag' ) );
foreach ( $tags as $term_id ) {
$this->assertTrue( wp_delete_term( $term_id, 'post_tag' ) );
}
foreach ( $posts as $post_id ) {
$this->assertTrue( (bool) wp_delete_post( $post_id ) );
}
}
/**
* @group category.php
*/
function test_term_is_ancestor_of() {
$term = rand_str();
$term2 = rand_str();
$t = wp_insert_term( $term, 'category' );
$this->assertIsArray( $t );
$t2 = wp_insert_term( $term, 'category', array( 'parent' => $t['term_id'] ) );
$this->assertIsArray( $t2 );
if ( function_exists( 'term_is_ancestor_of' ) ) {
$this->assertTrue( term_is_ancestor_of( $t['term_id'], $t2['term_id'], 'category' ) );
$this->assertFalse( term_is_ancestor_of( $t2['term_id'], $t['term_id'], 'category' ) );
}
$this->assertTrue( cat_is_ancestor_of( $t['term_id'], $t2['term_id'] ) );
$this->assertFalse( cat_is_ancestor_of( $t2['term_id'], $t['term_id'] ) );
wp_delete_term( $t['term_id'], 'category' );
wp_delete_term( $t2['term_id'], 'category' );
}
function test_wp_insert_delete_category() {
$term = rand_str();
$this->assertNull( category_exists( $term ) );
$initial_count = wp_count_terms( array( 'taxonomy' => 'category' ) );
$t = wp_insert_category( array( 'cat_name' => $term ) );
$this->assertIsNumeric( $t );
$this->assertNotWPError( $t );
$this->assertGreaterThan( 0, $t );
$this->assertEquals( $initial_count + 1, wp_count_terms( array( 'taxonomy' => 'category' ) ) );
// Make sure the term exists.
$this->assertGreaterThan( 0, term_exists( $term ) );
$this->assertGreaterThan( 0, term_exists( $t ) );
// Now delete it.
$this->assertTrue( wp_delete_category( $t ) );
$this->assertNull( term_exists( $term ) );
$this->assertNull( term_exists( $t ) );
$this->assertEquals( $initial_count, wp_count_terms( array( 'taxonomy' => 'category' ) ) );
}
/**
* @ticket 16550
*/
function test_wp_set_post_categories() {
$post_id = self::$post_ids[0];
$post = get_post( $post_id );
$this->assertIsArray( $post->post_category );
$this->assertCount( 1, $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->assertCount( 2, $post->post_category );
$this->assertSame( array( $term2['term_id'], $term1['term_id'] ), $post->post_category );
wp_set_post_categories( $post_id, $term3['term_id'], true );
$this->assertSame( 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->assertSame( array( $term4['term_id'] ), $post->post_category );
wp_set_post_categories( $post_id, array( $term1['term_id'], $term2['term_id'] ), true );
$this->assertSame( array( $term2['term_id'], $term4['term_id'], $term1['term_id'] ), $post->post_category );
wp_set_post_categories( $post_id, array(), true );
$this->assertCount( 1, $post->post_category );
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
wp_set_post_categories( $post_id, array() );
$this->assertCount( 1, $post->post_category );
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
}
/**
* @ticket 43516
*/
function test_wp_set_post_categories_sets_default_category_for_custom_post_types() {
add_filter( 'default_category_post_types', array( $this, 'filter_default_category_post_types' ) );
register_post_type( 'cpt', array( 'taxonomies' => array( 'category' ) ) );
$post_id = self::factory()->post->create( array( 'post_type' => 'cpt' ) );
$post = get_post( $post_id );
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
$term = wp_insert_term( 'Foo', 'category' );
wp_set_post_categories( $post_id, $term['term_id'] );
$this->assertSame( $term['term_id'], $post->post_category[0] );
wp_set_post_categories( $post_id, array() );
$this->assertEquals( get_option( 'default_category' ), $post->post_category[0] );
remove_filter( 'default_category_post_types', array( $this, 'filter_default_category_post_types' ) );
}
function filter_default_category_post_types( $post_types ) {
$post_types[] = 'cpt';
return $post_types;
}
/**
* @ticket 25852
*/
function test_sanitize_term_field() {
$term = wp_insert_term( 'foo', $this->taxonomy );
$this->assertSame( 0, sanitize_term_field( 'parent', 0, $term['term_id'], $this->taxonomy, 'raw' ) );
$this->assertSame( 1, sanitize_term_field( 'parent', 1, $term['term_id'], $this->taxonomy, 'raw' ) );
$this->assertSame( 0, sanitize_term_field( 'parent', -1, $term['term_id'], $this->taxonomy, 'raw' ) );
$this->assertSame( 0, sanitize_term_field( 'parent', '', $term['term_id'], $this->taxonomy, 'raw' ) );
}
/**
* @ticket 19205
*/
function test_orphan_category() {
$cat_id1 = self::factory()->category->create();
wp_delete_category( $cat_id1 );
$cat_id2 = self::factory()->category->create( array( 'parent' => $cat_id1 ) );
$this->assertWPError( $cat_id2 );
}
}