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<?php
namespace MediaWiki\Tests\Integration\Context;
use MediaWiki\Actions\ActionFactory;
use MediaWiki\Config\HashConfig;
use MediaWiki\Context\DerivativeContext;
use MediaWiki\Context\IContextSource;
use MediaWiki\Context\RequestContext;
use MediaWiki\Language\Language;
use MediaWiki\Output\OutputPage;
use MediaWiki\Permissions\Authority;
use MediaWiki\Request\FauxRequest;
use MediaWiki\Title\Title;
use MediaWiki\User\User;
use MediaWikiIntegrationTestCase;
use WikiPage;
/**
* @covers \MediaWiki\Context\DerivativeContext
*/
class DerivativeContextTest extends MediaWikiIntegrationTestCase {
public function provideGetterSetter() {
$initialContext = new RequestContext();
yield 'get/set Context' => [
'initialContext' => $initialContext,
'initialValue' => $initialContext,
'newValue' => new RequestContext(),
'getter' => 'getContext',
'setter' => 'setContext'
];
yield 'get/set Config' => [
'initialContext' => $initialContext,
'initialValue' => new HashConfig(),
'newValue' => new HashConfig(),
'getter' => 'getConfig',
'setter' => 'setConfig'
];
yield 'get/set OutputPage' => [
'initialContext' => $initialContext,
'initialValue' => $this->createNoOpMock( OutputPage::class ),
'newValue' => $this->createNoOpMock( OutputPage::class ),
'getter' => 'getOutput',
'setter' => 'setOutput'
];
yield 'get/set User' => [
'initialContext' => $initialContext,
'initialValue' => $this->createNoOpMock( User::class ),
'newValue' => $this->createNoOpMock( User::class ),
'getter' => 'getUser',
'setter' => 'setUser'
];
yield 'get/set Authority' => [
'initialContext' => $initialContext,
'initialValue' => $this->createNoOpMock( Authority::class ),
'newValue' => $this->createNoOpMock( Authority::class ),
'getter' => 'getAuthority',
'setter' => 'setAuthority'
];
yield 'get/set Language' => [
'initialContext' => $initialContext,
'initialValue' => $this->createNoOpMock( Language::class ),
'newValue' => $this->createNoOpMock( Language::class ),
'getter' => 'getLanguage',
'setter' => 'setLanguage'
];
yield 'get/set WebRequest' => [
'initialContext' => $initialContext,
'initialValue' => new FauxRequest(),
'newValue' => new FauxRequest(),
'getter' => 'getRequest',
'setter' => 'setRequest'
];
$initialTitle = $this->createMock( Title::class );
$initialTitle->expects( $this->any() )->method( 'equals' );
yield 'get/set Title' => [
'initialContext' => $initialContext,
'initialValue' => $initialTitle,
'newValue' => $this->createNoOpMock( Title::class ),
'getter' => 'getTitle',
'setter' => 'setTitle',
];
$initialWikiPage = $this->createMock( WikiPage::class );
$initialWikiPage->expects( $this->any() )->method( 'getTitle' )->willReturn( $initialTitle );
$newWikiPage = $this->createMock( WikiPage::class );
$newWikiPage->expects( $this->any() )->method( 'getTitle' );
yield 'get/set WikiPage' => [
'initialContext' => $initialContext,
'initialValue' => $initialWikiPage,
'newValue' => $newWikiPage,
'getter' => 'getWikiPage',
'setter' => 'setWikiPage',
];
yield 'get/set ActionName' => [
'initialContext' => $initialContext,
'initialValue' => 'initActionName',
'newValue' => 'newActionName',
'getter' => 'getActionName',
'setter' => 'setActionName',
];
}
/**
* @dataProvider provideGetterSetter
*/
public function testGetterSetter(
IContextSource $initialContext,
$initialValue,
$newValue,
string $getter,
string $setter
) {
if ( $setter !== 'setContext' ) {
$initialContext->$setter( $initialValue );
}
$derivativeContext = new DerivativeContext( $initialContext );
$this->assertSame( $initialValue, $derivativeContext->$getter(), 'Get inital value' );
$derivativeContext->$setter( $newValue );
$this->assertSame( $newValue, $derivativeContext->$getter(), 'Get new value' );
}
public function testOverideActionName() {
$parent = new RequestContext();
$parent->setActionName( 'view' );
$factory = $this->createMock( ActionFactory::class );
$factory
->method( 'getActionName' )
->willReturnOnConsecutiveCalls( 'foo', 'bar', 'baz' );
$this->setService( 'ActionFactory', $factory );
$derivative = new DerivativeContext( $parent );
$this->assertSame( 'view', $derivative->getActionName(), 'default to parent cache' );
$derivative->setTitle( $this->createMock( Title::class ) );
$this->assertSame( 'foo', $derivative->getActionName(), 'recompute after change' );
$this->assertSame( 'foo', $derivative->getActionName(), 'local cache' );
$derivative->setWikiPage( $this->createMock( WikiPage::class ) );
$this->assertSame( 'bar', $derivative->getActionName(), 'recompute after change' );
$this->assertSame( 'bar', $derivative->getActionName(), 'local cache' );
$derivative->setActionName( 'custom' );
$this->assertSame( 'custom', $derivative->getActionName(), 'override' );
}
}
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