Reinstate term splitting on term update.

Originally introduced in [30241] and reverted in [30336], term splitting is
back and better than ever. Now with *more unit tests* and *improved treatment
of child terms*!

See #30335.

git-svn-id: https://develop.svn.wordpress.org/trunk@30344 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges
2014-11-14 21:26:48 +00:00
parent 1b1f18baf4
commit ab96cf6614
3 changed files with 259 additions and 0 deletions

View File

@@ -0,0 +1,92 @@
<?php
/**
* @group taxonomy
*/
class Tests_Term_SplitSharedTerm extends WP_UnitTestCase {
protected $tt_ids = array();
public function setUp() {
global $wpdb;
parent::setUp();
register_taxonomy( 'wptests_tax', 'post' );
register_taxonomy( 'wptests_tax_2', 'post', array(
'hierarchical' => true,
) );
register_taxonomy( 'wptests_tax_3', 'post' );
$t1 = wp_insert_term( 'Foo', 'wptests_tax' );
$t2 = wp_insert_term( 'Foo', 'wptests_tax_2' );
$t3 = wp_insert_term( 'Foo', 'wptests_tax_3' );
// Manually modify because split terms shouldn't naturally occur.
$wpdb->update( $wpdb->term_taxonomy,
array( 'term_id' => $t1['term_id'] ),
array( 'term_taxonomy_id' => $t2['term_taxonomy_id'] ),
array( '%d' ),
array( '%d' )
);
$wpdb->update( $wpdb->term_taxonomy,
array( 'term_id' => $t1['term_id'] ),
array( 'term_taxonomy_id' => $t3['term_taxonomy_id'] ),
array( '%d' ),
array( '%d' )
);
$t2_child = wp_insert_term( 'Foo Child', 'wptests_tax_2', array(
'parent' => $t1['term_id'],
) );
$this->tt_ids = array(
't1' => $t1['term_taxonomy_id'],
't2' => $t2['term_taxonomy_id'],
't3' => $t3['term_taxonomy_id'],
't2_child' => $t2_child['term_taxonomy_id'],
);
_split_shared_term( $t1['term_id'], $t2['term_taxonomy_id'] );
_split_shared_term( $t1['term_id'], $t3['term_taxonomy_id'] );
}
/**
* @ticket 5809
*/
public function test_should_create_new_term_ids() {
$t1_term = get_term_by( 'term_taxonomy_id', $this->tt_ids['t1'], 'wptests_tax' );
$t2_term = get_term_by( 'term_taxonomy_id', $this->tt_ids['t2'], 'wptests_tax_2' );
$t3_term = get_term_by( 'term_taxonomy_id', $this->tt_ids['t3'], 'wptests_tax_3' );
$this->assertNotEquals( $t1_term->term_id, $t2_term->term_id );
$this->assertNotEquals( $t1_term->term_id, $t3_term->term_id );
$this->assertNotEquals( $t2_term->term_id, $t3_term->term_id );
}
/**
* @ticket 5809
*/
public function test_should_retain_child_terms_when_using_get_terms_parent() {
$t2_term = get_term_by( 'term_taxonomy_id', $this->tt_ids['t2'], 'wptests_tax_2' );
$children = get_terms( 'wptests_tax_2', array(
'parent' => $t2_term->term_id,
'hide_empty' => false,
) );
$this->assertEquals( $this->tt_ids['t2_child'], $children[0]->term_taxonomy_id );
}
/**
* @ticket 5809
*/
public function test_should_retain_child_terms_when_using_get_terms_child_of() {
$t2_term = get_term_by( 'term_taxonomy_id', $this->tt_ids['t2'], 'wptests_tax_2' );
$children = get_terms( 'wptests_tax_2', array(
'child_of' => $t2_term->term_id,
'hide_empty' => false,
) );
$this->assertEquals( $this->tt_ids['t2_child'], $children[0]->term_taxonomy_id );
}
}