SpecialPageFactoryTest.php

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<?php
class SpecialPageFactoryTest extends MediaWikiTestCase {

    public function newSpecialAllPages() {
        return new SpecialAllPages();
    }

    public function specialPageProvider() {
        return array(
            'class name' => array( 'SpecialAllPages', false ),
            'closure' => array( function() {
                return new SpecialAllPages();
            }, false ),
            'function' => array( array( $this, 'newSpecialAllPages' ), false  ),
        );
    }

    public function testGetPage( $spec, $shouldReuseInstance ) {
        $this->mergeMwGlobalArrayValue( 'wgSpecialPages', array( 'testdummy' => $spec ) );

        SpecialPageFactory::resetList();

        $page = SpecialPageFactory::getPage( 'testdummy' );
        $this->assertInstanceOf( 'SpecialPage', $page );

        $page2 = SpecialPageFactory::getPage( 'testdummy' );
        $this->assertEquals( $shouldReuseInstance, $page2 === $page, "Should re-use instance:" );

        SpecialPageFactory::resetList();
    }

    public function testGetNames() {
        $this->mergeMwGlobalArrayValue( 'wgSpecialPages', array( 'testdummy' => 'SpecialAllPages' ) );

        SpecialPageFactory::resetList();
        $names = SpecialPageFactory::getNames();
        $this->assertInternalType( 'array', $names );
        $this->assertContains( 'testdummy', $names );
        SpecialPageFactory::resetList();
    }

    public function testResolveAlias() {
        $this->setMwGlobals( 'wgContLang', Language::factory( 'de' ) );

        SpecialPageFactory::resetList();

        list( $name, $param ) = SpecialPageFactory::resolveAlias( 'Spezialseiten/Foo' );
        $this->assertEquals( 'Specialpages', $name );
        $this->assertEquals( 'Foo', $param );

        SpecialPageFactory::resetList();
    }

    public function testGetLocalNameFor() {
        $this->setMwGlobals( 'wgContLang', Language::factory( 'de' ) );

        SpecialPageFactory::resetList();

        $name = SpecialPageFactory::getLocalNameFor( 'Specialpages', 'Foo' );
        $this->assertEquals( 'Spezialseiten/Foo', $name );

        SpecialPageFactory::resetList();
    }

    public function testGetTitleForAlias() {
        $this->setMwGlobals( 'wgContLang', Language::factory( 'de' ) );

        SpecialPageFactory::resetList();

        $title = SpecialPageFactory::getTitleForAlias( 'Specialpages/Foo' );
        $this->assertEquals( 'Spezialseiten/Foo', $title->getText() );
        $this->assertEquals( NS_SPECIAL, $title->getNamespace() );

        SpecialPageFactory::resetList();
    }

}