wordpress-develop/tests/phpunit/tests/dependencies.php
Jb Audras 6f546a023c Script Loader: Allow for wp_register_script() to be called after wp_enqueue_script().
When a plugin registers styles/scripts on `wp_enqueue_scripts` (as plugin authors are encouraged to do), and conditionally enqueues their script/style on `the_content` filter, things "just work". In block themes, `the_content` is run prior to the header being processed, which results in the above scenario failing.

This change makes a `wp_enqueue_script( 'example' ); wp_register_script( 'example' );` work, where as currently the enqueue silently fails (no "doing it wrong" message) and the following register has no impact. Scripts can therefore be enqueued and dequeued (by "handle") before they are registered.

Fixes #54529.


git-svn-id: https://develop.svn.wordpress.org/trunk@52338 602fd350-edb4-49c9-b593-d223f7449a82
2021-12-07 17:44:46 +00:00

154 lines
4.4 KiB
PHP

<?php
/**
* @group dependencies
* @group scripts
*/
class Tests_Dependencies extends WP_UnitTestCase {
public function test_add() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertTrue( $dep->add( 'two', '' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'one' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'two' ) );
// Cannot reuse names.
$this->assertFalse( $dep->add( 'one', '' ) );
}
public function test_remove() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertTrue( $dep->add( 'two', '' ) );
$dep->remove( 'one' );
$this->assertFalse( $dep->query( 'one' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'two' ) );
}
public function test_enqueue() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertTrue( $dep->add( 'two', '' ) );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$dep->enqueue( 'one' );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$this->assertFalse( $dep->query( 'two', 'queue' ) );
$dep->enqueue( 'two' );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$this->assertTrue( $dep->query( 'two', 'queue' ) );
}
public function test_dequeue() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertTrue( $dep->add( 'two', '' ) );
$dep->enqueue( 'one' );
$dep->enqueue( 'two' );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$this->assertTrue( $dep->query( 'two', 'queue' ) );
$dep->dequeue( 'one' );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$this->assertTrue( $dep->query( 'two', 'queue' ) );
$dep->dequeue( 'two' );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$this->assertFalse( $dep->query( 'two', 'queue' ) );
}
public function test_enqueue_args() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertTrue( $dep->add( 'two', '' ) );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$dep->enqueue( 'one?arg' );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$this->assertFalse( $dep->query( 'two', 'queue' ) );
$this->assertSame( 'arg', $dep->args['one'] );
$dep->enqueue( 'two?arg' );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$this->assertTrue( $dep->query( 'two', 'queue' ) );
$this->assertSame( 'arg', $dep->args['two'] );
}
public function test_dequeue_args() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertTrue( $dep->add( 'two', '' ) );
$dep->enqueue( 'one?arg' );
$dep->enqueue( 'two?arg' );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$this->assertTrue( $dep->query( 'two', 'queue' ) );
$this->assertSame( 'arg', $dep->args['one'] );
$this->assertSame( 'arg', $dep->args['two'] );
$dep->dequeue( 'one' );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$this->assertTrue( $dep->query( 'two', 'queue' ) );
$this->assertArrayNotHasKey( 'one', $dep->args );
$dep->dequeue( 'two' );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$this->assertFalse( $dep->query( 'two', 'queue' ) );
$this->assertArrayNotHasKey( 'two', $dep->args );
}
/**
* @ticket 21741
*/
public function test_query_and_registered_enqueued() {
$dep = new WP_Dependencies;
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'one' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'one', 'registered' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'one', 'scripts' ) );
$this->assertFalse( $dep->query( 'one', 'enqueued' ) );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$dep->enqueue( 'one' );
$this->assertTrue( $dep->query( 'one', 'enqueued' ) );
$this->assertTrue( $dep->query( 'one', 'queue' ) );
$dep->dequeue( 'one' );
$this->assertFalse( $dep->query( 'one', 'queue' ) );
$this->assertInstanceOf( '_WP_Dependency', $dep->query( 'one' ) );
$dep->remove( 'one' );
$this->assertFalse( $dep->query( 'one' ) );
}
function test_enqueue_before_register() {
$dep = new WP_Dependencies;
$this->assertArrayNotHasKey( 'one', $dep->registered );
$dep->enqueue( 'one' );
$this->assertNotContains( 'one', $dep->queue );
$this->assertTrue( $dep->add( 'one', '' ) );
$this->assertContains( 'one', $dep->queue );
}
}