<?php

/**

* Test do_action() and related functions

*

* @group hooks

*/

class Tests_Actions_Closures extends WP_UnitTestCase {

/**

* @ticket 10493

*

* @covers ::add_action

* @covers ::has_action

* @covers ::do_action

*/

function test_action_closure() {

$tag = 'test_action_closure';

$closure = static function( $a, $b ) {

$GLOBALS[ $a ] = $b;

};

add_action( $tag, $closure, 10, 2 );

$this->assertSame( 10, has_action( $tag, $closure ) );

$context = array( 'val1', 'val2' );

do_action( $tag, $context[0], $context[1] );

$this->assertSame( $GLOBALS[ $context[0] ], $context[1] );

$tag2 = 'test_action_closure_2';

$closure2 = static function() {

$GLOBALS['closure_no_args'] = true;

};

add_action( $tag2, $closure2 );

$this->assertSame( 10, has_action( $tag2, $closure2 ) );

do_action( $tag2 );

$this->assertTrue( $GLOBALS['closure_no_args'] );

remove_action( $tag, $closure );

remove_action( $tag2, $closure2 );

}

}