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|
<?php
class HooksTest extends MediaWikiTestCase {
public function testOldStyleHooks() {
$foo = 'Foo';
$bar = 'Bar';
$i = new NothingClass();
global $wgHooks;
$wgHooks['MediaWikiHooksTest001'][] = array( $i, 'someNonStatic' );
wfRunHooks( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'fOO', $foo, 'Standard method' );
$foo = 'Foo';
$wgHooks['MediaWikiHooksTest001'][] = $i;
wfRunHooks( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'foo', $foo, 'onEventName style' );
$foo = 'Foo';
$wgHooks['MediaWikiHooksTest001'][] = array( $i, 'someNonStaticWithData', 'baz' );
wfRunHooks( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'baz', $foo, 'Data included' );
$foo = 'Foo';
$wgHooks['MediaWikiHooksTest001'][] = array( $i, 'someStatic' );
wfRunHooks( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'bah', $foo, 'Standard static method' );
//$foo = 'Foo';
unset( $wgHooks['MediaWikiHooksTest001'] );
}
public function testNewStyleHooks() {
$foo = 'Foo';
$bar = 'Bar';
$i = new NothingClass();
Hooks::register( 'MediaWikiHooksTest001', array( $i, 'someNonStatic' ) );
Hooks::run( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'fOO', $foo, 'Standard method' );
$foo = 'Foo';
Hooks::register( 'MediaWikiHooksTest001', $i );
Hooks::run( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'foo', $foo, 'onEventName style' );
$foo = 'Foo';
Hooks::register( 'MediaWikiHooksTest001', array( $i, 'someNonStaticWithData', 'baz' ) );
Hooks::run( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'baz', $foo, 'Data included' );
$foo = 'Foo';
Hooks::register( 'MediaWikiHooksTest001', array( $i, 'someStatic' ) );
Hooks::run( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 'bah', $foo, 'Standard static method' );
$foo = 'Foo';
Hooks::clear( 'MediaWikiHooksTest001' );
}
public function testNewStyleHookInteraction() {
global $wgHooks;
$a = new NothingClass();
$b = new NothingClass();
// make sure to start with a clean slate
Hooks::clear( 'MediaWikiHooksTest001' );
unset( $wgHooks['MediaWikiHooksTest001'] );
$wgHooks['MediaWikiHooksTest001'][] = $a;
$this->assertTrue( Hooks::isRegistered( 'MediaWikiHooksTest001' ), 'Hook registered via $wgHooks should be noticed by Hooks::isRegistered' );
Hooks::register( 'MediaWikiHooksTest001', $b );
$this->assertEquals( 2, count( Hooks::getHandlers( 'MediaWikiHooksTest001' ) ), 'Hooks::getHandlers() should return hooks registered via wgHooks as well as Hooks::register' );
$foo = 'quux';
$bar = 'qaax';
Hooks::run( 'MediaWikiHooksTest001', array( &$foo, &$bar ) );
$this->assertEquals( 1, $a->calls, 'Hooks::run() should run hooks registered via wgHooks as well as Hooks::register' );
$this->assertEquals( 1, $b->calls, 'Hooks::run() should run hooks registered via wgHooks as well as Hooks::register' );
// clean up
Hooks::clear( 'MediaWikiHooksTest001' );
unset( $wgHooks['MediaWikiHooksTest001'] );
}
}
class NothingClass {
public $calls = 0;
public static function someStatic( &$foo, &$bar ) {
$foo = 'bah';
return true;
}
public function someNonStatic( &$foo, &$bar ) {
$this->calls++;
$foo = 'fOO';
$bar = 'bAR';
return true;
}
public function onMediaWikiHooksTest001( &$foo, &$bar ) {
$this->calls++;
$foo = 'foo';
return true;
}
public function someNonStaticWithData( $foo, &$bar ) {
$this->calls++;
$bar = $foo;
return true;
}
}
|
