WikiCategoryPageTest.php

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<?php

use Wikimedia\ScopedCallback;

class WikiCategoryPageTest extends MediaWikiLangTestCase {

    private function getMockPageProps() {
        return $this->getMockBuilder( PageProps::class )
            ->disableOriginalConstructor()
            ->getMock();
    }

    public function testHiddenCategory_PropertyNotSet() {
        $title = Title::makeTitle( NS_CATEGORY, 'CategoryPage' );
        $categoryPage = WikiCategoryPage::factory( $title );

        $pageProps = $this->getMockPageProps();
        $pageProps->expects( $this->once() )
            ->method( 'getProperties' )
            ->with( $title, 'hiddencat' )
            ->will( $this->returnValue( [] ) );

        $scopedOverride = PageProps::overrideInstance( $pageProps );

        $this->assertFalse( $categoryPage->isHidden() );

        ScopedCallback::consume( $scopedOverride );
    }

    public function provideCategoryContent() {
        return [
            [ true ],
            [ false ],
        ];
    }

    public function testHiddenCategory_PropertyIsSet( $isHidden ) {
        $categoryTitle = Title::makeTitle( NS_CATEGORY, 'CategoryPage' );
        $categoryPage = WikiCategoryPage::factory( $categoryTitle );

        $pageProps = $this->getMockPageProps();
        $pageProps->expects( $this->once() )
            ->method( 'getProperties' )
            ->with( $categoryTitle, 'hiddencat' )
            ->will( $this->returnValue( $isHidden ? [ $categoryTitle->getArticleID() => '' ] : [] ) );

        $scopedOverride = PageProps::overrideInstance( $pageProps );

        $this->assertEquals( $isHidden, $categoryPage->isHidden() );

        ScopedCallback::consume( $scopedOverride );
    }
}