wiki.techinc.nl/tests/phpunit/includes/skins/SkinTest.php

<?php

use MediaWiki\Linker\LinkTarget;
use MediaWiki\Permissions\Authority;
use MediaWiki\Tests\Unit\Permissions\MockAuthorityTrait;

class SkinTest extends MediaWikiIntegrationTestCase {
	use MockAuthorityTrait;

	/**
	 * @covers Skin::getDefaultModules
	 */
	public function testGetDefaultModules() {
		$skin = $this->getMockBuilder( Skin::class )
			->setMethods( [ 'outputPage', 'setupSkinUserCss' ] )
			->getMock();

		$modules = $skin->getDefaultModules();
		$this->assertTrue( isset( $modules['core'] ), 'core key is set by default' );
		$this->assertTrue( isset( $modules['styles'] ), 'style key is set by default' );
	}

	public function provideGetDefaultModulesWatchWrite() {
		yield 'no rights' => [
			$this->mockRegisteredNullAuthority(), // $authority
			false, // $hasModule
		];
		yield 'has all rights' => [
			$this->mockRegisteredUltimateAuthority(), // $authority
			true, // $hasModule
		];
	}

	/**
	 * @dataProvider provideGetDefaultModulesWatchWrite
	 * @covers Skin::getDefaultModules
	 */
	public function testGetDefaultModulesWatchWrite( Authority $authority, bool $hasModule ) {
		$skin = new class extends Skin {
			public function outputPage() {
			}
		};
		$fakeContext = new RequestContext();
		$fakeContext->setAuthority( $authority );
		$fakeContext->setTitle( Title::makeTitle( NS_MAIN, 'Test' ) );
		$skin->setContext( $fakeContext );

		$defaultModules = $skin->getDefaultModules();
		$this->assertArrayHasKey( 'watch', $defaultModules );
		if ( $hasModule ) {
			$this->assertContains( 'mediawiki.page.watch.ajax', $defaultModules['watch'] );
		} else {
			$this->assertNotContains( 'mediawiki.page.watch.ajax', $defaultModules['watch'] );
		}
	}

	public function providGetPageClasses() {
		yield 'normal page has namespace' => [
			new TitleValue( NS_MAIN, 'Test' ), // $title
			$this->mockRegisteredUltimateAuthority(), // $authority
			[ 'ns-0' ], // $expectedClasses
		];
		yield 'valid special page' => [
			new TitleValue( NS_SPECIAL, 'Userlogin' ), // $title
			$this->mockRegisteredUltimateAuthority(), // $authority
			[ 'mw-special-Userlogin' ], // $expectedClasses
		];
		yield 'invalid special page' => [
			new TitleValue( NS_SPECIAL, 'BLABLABLABLA_I_AM_INVALID' ), // $title
			$this->mockRegisteredUltimateAuthority(), // $authority
			[ 'mw-invalidspecialpage' ], // $expectedClasses
		];
		yield 'talk page' => [
			new TitleValue( NS_TALK, 'Test' ), // $title
			$this->mockRegisteredUltimateAuthority(), // $authority
			[ 'ns-talk' ], // $expectedClasses
		];
		yield 'subject' => [
			new TitleValue( NS_MAIN, 'Test' ), // $title
			$this->mockRegisteredUltimateAuthority(), // $authority
			[ 'ns-subject' ], // $expectedClasses
		];
		yield 'editable' => [
			new TitleValue( NS_MAIN, 'Test' ), // $title
			$this->mockRegisteredAuthorityWithPermissions( [ 'edit' ] ), // $authority
			[ 'mw-editable' ], // $expectedClasses
		];
		yield 'not editable' => [
			new TitleValue( NS_MAIN, 'Test' ), // $title
			$this->mockRegisteredNullAuthority(), // $authority
			[], // $expectedClasses
			[ 'mw-editable' ], // $unexpectedClasses
		];
	}

	/**
	 * @dataProvider providGetPageClasses
	 * @covers Skin::getPageClasses
	 */
	public function testGetPageClasses(
		LinkTarget $title,
		Authority $authority,
		array $expectedClasses,
		array $unexpectedClasses = []
	) {
		$skin = new class extends Skin {
			public function outputPage() {
			}
		};
		$fakeContext = new RequestContext();
		$fakeContext->setAuthority( $authority );
		$skin->setContext( $fakeContext );
		$classes = $skin->getPageClasses( Title::newFromLinkTarget( $title ) );
		foreach ( $expectedClasses as $class ) {
			$this->assertStringContainsString( $class, $classes );
		}
		foreach ( $unexpectedClasses as $class ) {
			$this->assertStringNotContainsString( $class, $classes );
		}
	}

	/**
	 * @covers Skin::isResponsive
	 *
	 * @dataProvider provideSkinResponsiveOptions
	 */
	public function testIsResponsive( array $options, bool $expected ) {
		$skin = new class( $options ) extends Skin {
			/**
			 * @inheritDoc
			 */
			public function outputPage() {
			}
		};

		$this->assertSame( $expected, $skin->isResponsive() );
	}

	public function provideSkinResponsiveOptions() {
		yield 'responsive not set' => [
			[ 'name' => 'test' ],
			false
		];
		yield 'responsive false' => [
			[ 'name' => 'test', 'responsive' => false ],
			false
		];
		yield 'responsive true' => [
			[ 'name' => 'test', 'responsive' => true ],
			true
		];
	}

	/**
	 * @covers Skin::makeLink
	 */
	public function testMakeLinkLinkClass() {
		$skin = new class extends Skin {
			public function outputPage() {
			}
		};

		$link = $skin->makeLink(
			'test',
			[
				'text' => 'Test',
				'href' => '',
				'class' => [
					'class1',
					'class2'
				]
			],
			[ 'link-class' => 'link-class' ]
		);

		$this->assertHTMLEquals(
			'<a href="" class="class1 class2 link-class">Test</a>',
			$link
		);
	}
}