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<?php
namespace MediaWiki\Tests\Parser;
use LogicException;
use MediaWiki\Debug\MWDebug;
use MediaWiki\MainConfigNames;
use MediaWiki\MediaWikiServices;
use MediaWiki\Parser\ParserOptions;
use MediaWiki\Parser\ParserOutput;
use MediaWiki\Parser\ParserOutputFlags;
use MediaWiki\Parser\ParserOutputLinkTypes;
use MediaWiki\Parser\ParserOutputStringSets;
use MediaWiki\Title\Title;
use MediaWiki\Title\TitleValue;
use MediaWiki\Utils\MWTimestamp;
use MediaWikiLangTestCase;
use Wikimedia\Bcp47Code\Bcp47CodeValue;
use Wikimedia\Parsoid\Core\SectionMetadata;
use Wikimedia\TestingAccessWrapper;
use Wikimedia\Tests\SerializationTestTrait;
/**
* @covers \MediaWiki\Parser\ParserOutput
* @covers \MediaWiki\Parser\CacheTime
* @group Database
* ^--- trigger DB shadowing because we are using Title magic
*/
class ParserOutputTest extends MediaWikiLangTestCase {
use SerializationTestTrait;
protected function setUp(): void {
parent::setUp();
MWTimestamp::setFakeTime( ParserCacheSerializationTestCases::FAKE_TIME );
$this->overrideConfigValue(
MainConfigNames::ParserCacheExpireTime,
ParserCacheSerializationTestCases::FAKE_CACHE_EXPIRY
);
$this->overrideConfigValue(
MainConfigNames::ParserCacheAsyncExpireTime,
ParserCacheSerializationTestCases::FAKE_ASYNC_CACHE_EXPIRY
);
}
public static function getClassToTest(): string {
return ParserOutput::class;
}
public static function getSerializedDataPath(): string {
return __DIR__ . '/../../data/ParserCache';
}
public static function getTestInstancesAndAssertions(): array {
return ParserCacheSerializationTestCases::getParserOutputTestCases();
}
public static function getSupportedSerializationFormats(): array {
return ParserCacheSerializationTestCases::getSupportedSerializationFormats(
self::getClassToTest() );
}
public static function provideIsLinkInternal() {
return [
// Different domains
[ false, 'http://example.org', 'http://mediawiki.org' ],
// Same domains
[ true, 'http://example.org', 'http://example.org' ],
[ true, 'https://example.org', 'https://example.org' ],
[ true, '//example.org', '//example.org' ],
// Same domain different cases
[ true, 'http://example.org', 'http://EXAMPLE.ORG' ],
// Paths, queries, and fragments are not relevant
[ true, 'http://example.org', 'http://example.org/wiki/Main_Page' ],
[ true, 'http://example.org', 'http://example.org?my=query' ],
[ true, 'http://example.org', 'http://example.org#its-a-fragment' ],
// Different protocols
[ false, 'http://example.org', 'https://example.org' ],
[ false, 'https://example.org', 'http://example.org' ],
// Protocol relative servers always match http and https links
[ true, '//example.org', 'http://example.org' ],
[ true, '//example.org', 'https://example.org' ],
// But they don't match strange things like this
[ false, '//example.org', 'irc://example.org' ],
];
}
/**
* Test to make sure ParserOutput::isLinkInternal behaves properly
* @dataProvider provideIsLinkInternal
* @covers \MediaWiki\Parser\ParserOutput::isLinkInternal
*/
public function testIsLinkInternal( $shouldMatch, $server, $url ) {
$this->assertEquals( $shouldMatch, ParserOutput::isLinkInternal( $server, $url ) );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::appendJsConfigVar
* @covers \MediaWiki\Parser\ParserOutput::setJsConfigVar
* @covers \MediaWiki\Parser\ParserOutput::getJsConfigVars
*/
public function testJsConfigVars() {
$po = new ParserOutput();
$po->setJsConfigVar( 'a', '1' );
$po->appendJsConfigVar( 'b', 'a' );
$po->appendJsConfigVar( 'b', '0' );
$this->assertEqualsCanonicalizing( [
'a' => 1,
'b' => [ 'a' => true, '0' => true ],
], $po->getJsConfigVars() );
$po->setJsConfigVar( 'c', '2' );
$po->appendJsConfigVar( 'b', 'b' );
$po->appendJsConfigVar( 'b', '1' );
$this->assertEqualsCanonicalizing( [
'a' => 1,
'b' => [ 'a' => true, 'b' => true, '0' => true, '1' => true ],
'c' => 2,
], $po->getJsConfigVars() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::appendExtensionData
* @covers \MediaWiki\Parser\ParserOutput::setExtensionData
* @covers \MediaWiki\Parser\ParserOutput::getExtensionData
*/
public function testExtensionData() {
$po = new ParserOutput();
$po->setExtensionData( "one", "Foo" );
$po->appendExtensionData( "three", "abc" );
$this->assertEquals( "Foo", $po->getExtensionData( "one" ) );
$this->assertNull( $po->getExtensionData( "spam" ) );
$po->setExtensionData( "two", "Bar" );
$this->assertEquals( "Foo", $po->getExtensionData( "one" ) );
$this->assertEquals( "Bar", $po->getExtensionData( "two" ) );
// Note that overwriting extension data (as this test case
// does) is deprecated and will eventually throw an
// exception. However, at the moment it is still worth testing
// this case to ensure backward compatibility. (T300981)
$po->setExtensionData( "one", null );
$this->assertNull( $po->getExtensionData( "one" ) );
$this->assertEquals( "Bar", $po->getExtensionData( "two" ) );
$this->assertEqualsCanonicalizing( [
'abc' => true,
], $po->getExtensionData( "three" ) );
$po->appendExtensionData( "three", "xyz" );
$this->assertEqualsCanonicalizing( [
'abc' => true,
'xyz' => true,
], $po->getExtensionData( "three" ) );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::setPageProperty
* @covers \MediaWiki\Parser\ParserOutput::setNumericPageProperty
* @covers \MediaWiki\Parser\ParserOutput::setUnsortedPageProperty
* @covers \MediaWiki\Parser\ParserOutput::getPageProperty
* @covers \MediaWiki\Parser\ParserOutput::unsetPageProperty
* @covers \MediaWiki\Parser\ParserOutput::getPageProperties
* @dataProvider providePageProperties
*/
public function testPageProperties( string $setPageProperty, $value1, $value2, bool $expectDeprecation = false ) {
$po = new ParserOutput();
if ( $expectDeprecation ) {
MWDebug::filterDeprecationForTest( '/::setPageProperty with non-string value/' );
}
$po->$setPageProperty( 'foo', $value1 );
$properties = $po->getPageProperties();
$this->assertSame( $value1, $po->getPageProperty( 'foo' ) );
$this->assertSame( $value1, $properties['foo'] );
$po->$setPageProperty( 'foo', $value2 );
$properties = $po->getPageProperties();
$this->assertSame( $value2, $po->getPageProperty( 'foo' ) );
$this->assertSame( $value2, $properties['foo'] );
$po->unsetPageProperty( 'foo' );
$properties = $po->getPageProperties();
$this->assertSame( null, $po->getPageProperty( 'foo' ) );
$this->assertArrayNotHasKey( 'foo', $properties );
}
public static function providePageProperties() {
yield 'Unsorted' => [ 'setUnsortedPageProperty', 'val', 'second val' ];
yield 'Numeric' => [ 'setNumericPageProperty', 42, 3.14 ];
yield 'Unsorted (old style)' => [ 'setPageProperty', 'val', 'second val' ];
yield 'Numeric (old style)' => [ 'setPageProperty', 123, 456, true ];
}
/**
* @covers \MediaWiki\Parser\ParserOutput::setNumericPageProperty
*/
public function testNumericPageProperties() {
$po = new ParserOutput();
$po->setNumericPageProperty( 'foo', '123' );
$properties = $po->getPageProperties();
$this->assertSame( 123, $po->getPageProperty( 'foo' ) );
$this->assertSame( 123, $properties['foo'] );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::setUnsortedPageProperty
*/
public function testUnsortedPageProperties() {
$po = new ParserOutput();
$po->setUnsortedPageProperty( 'foo', 123 );
$properties = $po->getPageProperties();
$this->assertSame( '123', $po->getPageProperty( 'foo' ) );
$this->assertSame( '123', $properties['foo'] );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::setLanguage
* @covers \MediaWiki\Parser\ParserOutput::getLanguage
*/
public function testLanguage() {
$po = new ParserOutput();
$langFr = new Bcp47CodeValue( 'fr' );
$langCrhCyrl = new Bcp47CodeValue( 'crh-cyrl' );
// Fallback to null
$this->assertSame( null, $po->getLanguage() );
// Simple case
$po->setLanguage( $langFr );
$this->assertSame( $langFr->toBcp47Code(), $po->getLanguage()->toBcp47Code() );
// Language with a variant
$po->setLanguage( $langCrhCyrl );
$this->assertSame( $langCrhCyrl->toBcp47Code(), $po->getLanguage()->toBcp47Code() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::getWrapperDivClass
* @covers \MediaWiki\Parser\ParserOutput::addWrapperDivClass
* @covers \MediaWiki\Parser\ParserOutput::clearWrapperDivClass
*/
public function testWrapperDivClass() {
$po = new ParserOutput();
$opts = ParserOptions::newFromAnon();
$pipeline = MediaWikiServices::getInstance()->getDefaultOutputPipeline();
$po->setRawText( 'Kittens' );
$text = $pipeline->run( $po, $opts, [] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringNotContainsString( '<div', $text );
$this->assertSame( 'Kittens', $po->getRawText() );
$po->addWrapperDivClass( 'foo' );
$text = $pipeline->run( $po, $opts, [] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringContainsString( '<div', $text );
$this->assertStringContainsString( 'class="mw-content-ltr foo"', $text );
$po->addWrapperDivClass( 'bar' );
$text = $pipeline->run( $po, $opts, [] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringContainsString( '<div', $text );
$this->assertStringContainsString( 'class="mw-content-ltr foo bar"', $text );
$po->addWrapperDivClass( 'bar' ); // second time does nothing, no "foo bar bar".
$text = $pipeline->run( $po, $opts, [ 'unwrap' => true ] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringNotContainsString( '<div', $text );
$this->assertStringNotContainsString( 'class="', $text );
$text = $pipeline->run( $po, $opts, [ 'wrapperDivClass' => '' ] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringNotContainsString( '<div', $text );
$this->assertStringNotContainsString( 'class="', $text );
$text = $pipeline->run( $po, $opts, [ 'wrapperDivClass' => 'xyzzy' ] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringContainsString( '<div', $text );
$this->assertStringContainsString( 'class="mw-content-ltr xyzzy"', $text );
$this->assertStringNotContainsString( 'foo bar', $text );
$text = $po->getRawText();
$this->assertSame( 'Kittens', $text );
$po->clearWrapperDivClass();
$text = $pipeline->run( $po, $opts, [] )->getContentHolderText();
$this->assertStringContainsString( 'Kittens', $text );
$this->assertStringNotContainsString( '<div', $text );
$this->assertStringNotContainsString( 'class="', $text );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::hasText
*/
public function testHasText() {
$po = new ParserOutput( '' );
$this->assertTrue( $po->hasText() );
$po = new ParserOutput( null );
$this->assertFalse( $po->hasText() );
$po = new ParserOutput();
$this->assertFalse( $po->hasText() );
$po = new ParserOutput( '' );
$this->assertTrue( $po->hasText() );
$po = new ParserOutput( null );
$po->setRawText( '' );
$this->assertTrue( $po->hasText() );
$po = new ParserOutput( 'foo' );
$po->setRawText( null );
$this->assertFalse( $po->hasText() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::getRawText
*/
public function testGetRawText_failsIfNoText() {
$po = new ParserOutput( null );
$this->expectException( LogicException::class );
$po->getRawText();
}
public static function provideMergeHtmlMetaDataFrom() {
// title text ------------
$a = new ParserOutput();
$a->setTitleText( 'X' );
$b = new ParserOutput();
yield 'only left title text' => [ $a, $b, [ 'getTitleText' => 'X' ] ];
$a = new ParserOutput();
$b = new ParserOutput();
$b->setTitleText( 'Y' );
yield 'only right title text' => [ $a, $b, [ 'getTitleText' => 'Y' ] ];
$a = new ParserOutput();
$a->setTitleText( 'X' );
$b = new ParserOutput();
$b->setTitleText( 'Y' );
yield 'left title text wins' => [ $a, $b, [ 'getTitleText' => 'X' ] ];
// index policy ------------
$a = new ParserOutput();
$a->setIndexPolicy( 'index' );
$b = new ParserOutput();
yield 'only left index policy' => [ $a, $b, [ 'getIndexPolicy' => 'index' ] ];
$a = new ParserOutput();
$b = new ParserOutput();
$b->setIndexPolicy( 'index' );
yield 'only right index policy' => [ $a, $b, [ 'getIndexPolicy' => 'index' ] ];
$a = new ParserOutput();
$a->setIndexPolicy( 'noindex' );
$b = new ParserOutput();
$b->setIndexPolicy( 'index' );
yield 'left noindex wins' => [ $a, $b, [ 'getIndexPolicy' => 'noindex' ] ];
$a = new ParserOutput();
$a->setIndexPolicy( 'index' );
$b = new ParserOutput();
$b->setIndexPolicy( 'noindex' );
yield 'right noindex wins' => [ $a, $b, [ 'getIndexPolicy' => 'noindex' ] ];
$crhCyrl = new Bcp47CodeValue( 'crh-cyrl' );
$a = new ParserOutput();
$a->setLanguage( $crhCyrl );
$b = new ParserOutput();
yield 'only left language' => [ $a, $b, [ 'getLanguage' => $crhCyrl ] ];
$a = new ParserOutput();
$b = new ParserOutput();
$b->setLanguage( $crhCyrl );
yield 'only right language' => [ $a, $b, [ 'getLanguage' => $crhCyrl ] ];
// head items and friends ------------
$a = new ParserOutput();
$a->addHeadItem( '<foo1>' );
$a->addHeadItem( '<bar1>', 'bar' );
$a->addModules( [ 'test-module-a' ] );
$a->addModuleStyles( [ 'test-module-styles-a' ] );
$a->setJsConfigVar( 'test-config-var-a', 'a' );
$a->appendJsConfigVar( 'test-config-var-c', 'abc' );
$a->appendJsConfigVar( 'test-config-var-c', 'def' );
$a->addExtraCSPStyleSrc( 'css.com' );
$a->addExtraCSPStyleSrc( 'css2.com' );
$a->addExtraCSPScriptSrc( 'js.com' );
$a->addExtraCSPDefaultSrc( 'img.com' );
$b = new ParserOutput();
$b->setIndexPolicy( 'noindex' );
$b->addHeadItem( '<foo2>' );
$b->addHeadItem( '<bar2>', 'bar' );
$b->addModules( [ 'test-module-b' ] );
$b->addModuleStyles( [ 'test-module-styles-b' ] );
$b->setJsConfigVar( 'test-config-var-b', 'b' );
$b->setJsConfigVar( 'test-config-var-a', 'X' );
$a->appendJsConfigVar( 'test-config-var-c', 'xyz' );
$a->appendJsConfigVar( 'test-config-var-c', 'def' );
$b->addExtraCSPStyleSrc( 'https://css.ca' );
$b->addExtraCSPScriptSrc( 'jscript.com' );
$b->addExtraCSPScriptSrc( 'vbscript.com' );
$b->addExtraCSPDefaultSrc( 'img.com/foo.jpg' );
// Note that overwriting test-config-var-a during the merge
// (as this test case does) is deprecated and will eventually
// throw an exception. However, at the moment it is still worth
// testing this case to ensure backward compatibility. (T300307)
yield 'head items and friends' => [ $a, $b, [
'getHeadItems' => [
'<foo1>',
'<foo2>',
'bar' => '<bar2>', // overwritten
],
'getModules' => [
'test-module-a',
'test-module-b',
],
'getModuleStyles' => [
'test-module-styles-a',
'test-module-styles-b',
],
'getJsConfigVars' => [
'test-config-var-a' => 'X', // overwritten
'test-config-var-b' => 'b',
'test-config-var-c' => [ // merged safely
'abc' => true, 'def' => true, 'xyz' => true,
],
],
'getExtraCSPStyleSrcs' => [
'css.com',
'css2.com',
'https://css.ca'
],
'getExtraCSPScriptSrcs' => [
'js.com',
'jscript.com',
'vbscript.com'
],
'getExtraCSPDefaultSrcs' => [
'img.com',
'img.com/foo.jpg'
]
] ];
// TOC ------------
$a = new ParserOutput( '' );
$a->setSections( [ [ 'fromtitle' => 'A1' ], [ 'fromtitle' => 'A2' ] ] );
$b = new ParserOutput( '' );
$b->setSections( [ [ 'fromtitle' => 'B1' ], [ 'fromtitle' => 'B2' ] ] );
yield 'concat TOC' => [ $a, $b, [
'getSections' => [
SectionMetadata::fromLegacy( [ 'fromtitle' => 'A1' ] )->toLegacy(),
SectionMetadata::fromLegacy( [ 'fromtitle' => 'A2' ] )->toLegacy(),
SectionMetadata::fromLegacy( [ 'fromtitle' => 'B1' ] )->toLegacy(),
SectionMetadata::fromLegacy( [ 'fromtitle' => 'B2' ] )->toLegacy()
],
] ];
// Skin Control ------------
$a = new ParserOutput();
$a->setNewSection( true );
$a->setHideNewSection( true );
$a->setNoGallery( true );
$a->addWrapperDivClass( 'foo' );
$a->setIndicator( 'foo', 'Foo!' );
$a->setIndicator( 'bar', 'Bar!' );
$a->setExtensionData( 'foo', 'Foo!' );
$a->setExtensionData( 'bar', 'Bar!' );
$a->appendExtensionData( 'bat', 'abc' );
$b = new ParserOutput();
$b->setNoGallery( true );
$b->setEnableOOUI( true );
$b->setPreventClickjacking( true );
$a->addWrapperDivClass( 'bar' );
$b->setIndicator( 'zoo', 'Zoo!' );
$b->setIndicator( 'bar', 'Barrr!' );
$b->setExtensionData( 'zoo', 'Zoo!' );
$b->setExtensionData( 'bar', 'Barrr!' );
$b->appendExtensionData( 'bat', 'xyz' );
// Note that overwriting extension data during the merge
// (as this test case does for 'bar') is deprecated and will eventually
// throw an exception. However, at the moment it is still worth
// testing this case to ensure backward compatibility. (T300981)
yield 'skin control flags' => [ $a, $b, [
'getNewSection' => true,
'getHideNewSection' => true,
'getNoGallery' => true,
'getEnableOOUI' => true,
'getPreventClickjacking' => true,
'getIndicators' => [
'foo' => 'Foo!',
'bar' => 'Barrr!', // overwritten
'zoo' => 'Zoo!',
],
'getWrapperDivClass' => 'foo bar',
'$mExtensionData' => [
'foo' => 'Foo!',
'bar' => 'Barrr!', // overwritten
'zoo' => 'Zoo!',
// internal strategy key is exposed here because we're looking
// at the raw property value, not using getExtensionData()
'bat' => [ 'abc' => true, 'xyz' => true, '_mw-strategy' => 'union' ],
],
] ];
}
/**
* @dataProvider provideMergeHtmlMetaDataFrom
* @covers \MediaWiki\Parser\ParserOutput::mergeHtmlMetaDataFrom
*
* @param ParserOutput $a
* @param ParserOutput $b
* @param array $expected
*/
public function testMergeHtmlMetaDataFrom( ParserOutput $a, ParserOutput $b, $expected ) {
$a->mergeHtmlMetaDataFrom( $b );
$this->assertFieldValues( $a, $expected );
// test twice, to make sure the operation is idempotent (except for the TOC, see below)
$a->mergeHtmlMetaDataFrom( $b );
// XXX: TOC joining should get smarter. Can we make it idempotent as well?
unset( $expected['getSections'] );
$this->assertFieldValues( $a, $expected );
}
private function assertFieldValues( ParserOutput $po, $expected ) {
$po = TestingAccessWrapper::newFromObject( $po );
foreach ( $expected as $method => $value ) {
$canonicalize = false;
if ( $method[0] === '$' ) {
$field = substr( $method, 1 );
$actual = $po->__get( $field );
} elseif ( str_contains( $method, '!' ) ) {
[ $trimmedMethod, $ignore ] = explode( '!', $method, 2 );
$args = $value['_args_'] ?? [];
unset( $value['_args_'] );
$actual = $po->__call( $trimmedMethod, $args );
} else {
$actual = $po->__call( $method, [] );
}
if ( $method === 'getJsConfigVars' ) {
$canonicalize = true;
}
if ( $canonicalize ) {
// order of entries isn't significant
$this->assertEqualsCanonicalizing( $value, $actual, $method );
} else {
$this->assertEquals( $value, $actual, $method );
}
}
}
/**
* @covers \MediaWiki\Parser\ParserOutput::addLink
* @covers \MediaWiki\Parser\ParserOutput::getLinks
* @covers \MediaWiki\Parser\ParserOutput::getLinkList
*/
public function testAddLink() {
$a = new ParserOutput();
$a->addLink( Title::makeTitle( NS_MAIN, 'Kittens' ), 6 );
$a->addLink( new TitleValue( NS_TALK, 'Kittens' ), 16 );
$a->addLink( new TitleValue( NS_MAIN, 'Goats_786827346' ) );
# fragments are stripped for local links
$a->addLink( new TitleValue( NS_TALK, 'Puppies', 'Topic' ), 17 );
$expected = [
NS_MAIN => [ 'Kittens' => 6, 'Goats_786827346' => 0 ],
NS_TALK => [ 'Kittens' => 16, 'Puppies' => 17 ]
];
$this->assertSame( $expected, $a->getLinks() );
$expected = [
[
'link' => new TitleValue( NS_MAIN, 'Kittens' ),
'pageid' => 6,
],
[
'link' => new TitleValue( NS_MAIN, 'Goats_786827346' ),
'pageid' => 0,
],
[
'link' => new TitleValue( NS_TALK, 'Kittens' ),
'pageid' => 16,
],
[
'link' => new TitleValue( NS_TALK, 'Puppies' ),
'pageid' => 17,
],
];
$this->assertEquals( $expected, $a->getLinkList( ParserOutputLinkTypes::LOCAL ) );
}
public static function provideMergeTrackingMetaDataFrom() {
// links ------------
$a = new ParserOutput();
$a->addLink( Title::makeTitle( NS_MAIN, 'Kittens' ), 6 );
$a->addLink( new TitleValue( NS_TALK, 'Kittens' ), 16 );
# fragments are stripped in local links
$a->addLink( new TitleValue( NS_MAIN, 'Goats', 'Kids' ), 7 );
$a->addTemplate( Title::makeTitle( NS_TEMPLATE, 'Goats' ), 107, 1107 );
$a->addLanguageLink( new TitleValue( NS_MAIN, 'de', '', 'de' ) );
# fragments are preserved in language links
$a->addLanguageLink( new TitleValue( NS_MAIN, 'ru', 'ru', 'ru' ) );
$a->addInterwikiLink( Title::makeTitle( NS_MAIN, 'Kittens DE', '', 'de' ) );
# fragments are stripped in interwiki links
$a->addInterwikiLink( new TitleValue( NS_MAIN, 'Kittens RU', 'ru', 'ru' ) );
$a->addExternalLink( 'https://kittens.wikimedia.test' );
# fragments are preserved in external links
$a->addExternalLink( 'https://goats.wikimedia.test#kids' );
# fragments are stripped for categories (syntax is overloaded for sort)
$a->addCategory( new TitleValue( NS_CATEGORY, 'Foo', 'bar' ), 'X' );
# fragments are stripped for images
$a->addImage( new TitleValue( NS_FILE, 'Billy.jpg', 'fragment' ), '20180101000013', 'DEAD' );
# fragments are stripped for links to special pages
$a->addLink( new TitleValue( NS_SPECIAL, 'Version', 'section' ) );
$b = new ParserOutput();
$b->addLink( Title::makeTitle( NS_MAIN, 'Goats' ), 7 );
$b->addLink( Title::makeTitle( NS_TALK, 'Goats' ), 17 );
$b->addLink( new TitleValue( NS_MAIN, 'Dragons' ), 8 );
$b->addLink( new TitleValue( NS_FILE, 'Dragons.jpg' ), 28 );
# fragments are stripped from template links
$b->addTemplate( Title::makeTitle( NS_TEMPLATE, 'Dragons', 'red' ), 108, 1108 );
$a->addTemplate( new TitleValue( NS_MAIN, 'Dragons', 'platinum' ), 118, 1118 );
$b->addLanguageLink( new TitleValue( NS_MAIN, 'fr', '', 'fr' ) );
$b->addLanguageLink( new TitleValue( NS_MAIN, 'ru', 'ru', 'ru' ) );
$b->addInterwikiLink( Title::makeTitle( NS_MAIN, 'Kittens FR', '', 'fr' ) );
$b->addInterwikiLink( new TitleValue( NS_MAIN, 'Dragons RU', '', 'ru' ) );
$b->addExternalLink( 'https://dragons.wikimedia.test' );
$b->addExternalLink( 'https://goats.wikimedia.test#kids' );
$b->addCategory( 'Bar', 'Y' );
$b->addImage( new TitleValue( NS_FILE, 'Puff.jpg' ), '20180101000017', 'BEEF' );
yield 'all kinds of links' => [ $a, $b, [
'getLinks' => [
NS_MAIN => [
'Kittens' => 6,
'Goats' => 7,
'Dragons' => 8,
],
NS_TALK => [
'Kittens' => 16,
'Goats' => 17,
],
NS_FILE => [
'Dragons.jpg' => 28,
],
],
'getLinkList!LOCAL' => [
'_args_' => [ ParserOutputLinkTypes::LOCAL ],
[
'link' => new TitleValue( NS_MAIN, 'Kittens' ),
'pageid' => 6,
],
[
'link' => new TitleValue( NS_MAIN, 'Goats' ),
'pageid' => 7,
],
[
'link' => new TitleValue( NS_MAIN, 'Dragons' ),
'pageid' => 8,
],
[
'link' => new TitleValue( NS_TALK, 'Kittens' ),
'pageid' => 16,
],
[
'link' => new TitleValue( NS_TALK, 'Goats' ),
'pageid' => 17,
],
[
'link' => new TitleValue( NS_FILE, 'Dragons.jpg' ),
'pageid' => 28,
],
],
'getTemplates' => [
NS_MAIN => [
'Dragons' => 118,
],
NS_TEMPLATE => [
'Dragons' => 108,
'Goats' => 107,
],
],
'getTemplateIds' => [
NS_MAIN => [
'Dragons' => 1118,
],
NS_TEMPLATE => [
'Dragons' => 1108,
'Goats' => 1107,
],
],
'getLinkList!TEMPLATE' => [
'_args_' => [ ParserOutputLinkTypes::TEMPLATE ],
[
'link' => new TitleValue( NS_TEMPLATE, 'Goats' ),
'pageid' => 107,
'revid' => 1107,
],
[
'link' => new TitleValue( NS_TEMPLATE, 'Dragons' ),
'pageid' => 108,
'revid' => 1108,
],
[
'link' => new TitleValue( NS_MAIN, 'Dragons' ),
'pageid' => 118,
'revid' => 1118,
],
],
'getLanguageLinks' => [ 'de:de', 'ru:ru#ru', 'fr:fr' ],
'getLinkList!LANGUAGE' => [
'_args_' => [ ParserOutputLinkTypes::LANGUAGE ],
[
'link' => new TitleValue( NS_MAIN, 'de', '', 'de' ),
],
[
'link' => new TitleValue( NS_MAIN, 'ru', 'ru', 'ru' ),
],
[
'link' => new TitleValue( NS_MAIN, 'fr', '', 'fr' ),
],
],
'getInterwikiLinks' => [
'de' => [ 'Kittens_DE' => 1 ],
'ru' => [ 'Kittens_RU' => 1, 'Dragons_RU' => 1, ],
'fr' => [ 'Kittens_FR' => 1 ],
],
'getLinkList!INTERWIKI' => [
'_args_' => [ ParserOutputLinkTypes::INTERWIKI ],
[
'link' => new TitleValue( NS_MAIN, 'Kittens_DE', '', 'de' ),
],
[
'link' => new TitleValue( NS_MAIN, 'Kittens_RU', '', 'ru' ),
],
[
'link' => new TitleValue( NS_MAIN, 'Dragons_RU', '', 'ru' ),
],
[
'link' => new TitleValue( NS_MAIN, 'Kittens_FR', '', 'fr' ),
],
],
'getCategoryMap' => [ 'Foo' => 'X', 'Bar' => 'Y' ],
'getLinkList!CATEGORY' => [
'_args_' => [ ParserOutputLinkTypes::CATEGORY ],
[
'link' => new TitleValue( NS_CATEGORY, 'Foo' ),
'sort' => 'X',
],
[
'link' => new TitleValue( NS_CATEGORY, 'Bar' ),
'sort' => 'Y',
],
],
'getImages' => [ 'Billy.jpg' => 1, 'Puff.jpg' => 1 ],
'getFileSearchOptions' => [
'Billy.jpg' => [ 'time' => '20180101000013', 'sha1' => 'DEAD' ],
'Puff.jpg' => [ 'time' => '20180101000017', 'sha1' => 'BEEF' ],
],
'getLinkList!MEDIA' => [
'_args_' => [ ParserOutputLinkTypes::MEDIA ],
[
'link' => new TitleValue( NS_FILE, 'Billy.jpg' ),
'time' => '20180101000013',
'sha1' => 'DEAD',
],
[
'link' => new TitleValue( NS_FILE, 'Puff.jpg' ),
'time' => '20180101000017',
'sha1' => 'BEEF',
],
],
'getExternalLinks' => [
'https://dragons.wikimedia.test' => 1,
'https://kittens.wikimedia.test' => 1,
'https://goats.wikimedia.test#kids' => 1,
],
'getLinkList!SPECIAL' => [
'_args_' => [ ParserOutputLinkTypes::SPECIAL ],
[
'link' => new TitleValue( NS_SPECIAL, 'Version' ),
],
],
] ];
// properties ------------
$a = new ParserOutput();
$a->setPageProperty( 'foo', 'Foo!' );
$a->setPageProperty( 'bar', 'Bar!' );
$a->setExtensionData( 'foo', 'Foo!' );
$a->setExtensionData( 'bar', 'Bar!' );
$a->appendExtensionData( 'bat', 'abc' );
$b = new ParserOutput();
$b->setPageProperty( 'zoo', 'Zoo!' );
$b->setPageProperty( 'bar', 'Barrr!' );
$b->setExtensionData( 'zoo', 'Zoo!' );
$b->setExtensionData( 'bar', 'Barrr!' );
$b->appendExtensionData( 'bat', 'xyz' );
// Note that overwriting extension data during the merge
// (as this test case does for 'bar') is deprecated and will eventually
// throw an exception. However, at the moment it is still worth
// testing this case to ensure backward compatibility. (T300981)
yield 'properties' => [ $a, $b, [
'getPageProperties' => [
'foo' => 'Foo!',
'bar' => 'Barrr!', // overwritten
'zoo' => 'Zoo!',
],
'$mExtensionData' => [
'foo' => 'Foo!',
'bar' => 'Barrr!', // overwritten
'zoo' => 'Zoo!',
// internal strategy key is exposed here because we're looking
// at the raw property value, not using getExtensionData()
'bat' => [ 'abc' => true, 'xyz' => true, '_mw-strategy' => 'union' ],
],
] ];
}
/**
* @dataProvider provideMergeTrackingMetaDataFrom
* @covers \MediaWiki\Parser\ParserOutput::mergeTrackingMetaDataFrom
*
* @param ParserOutput $a
* @param ParserOutput $b
* @param array $expected
*/
public function testMergeTrackingMetaDataFrom( ParserOutput $a, ParserOutput $b, $expected ) {
$a->mergeTrackingMetaDataFrom( $b );
$this->assertFieldValues( $a, $expected );
// test twice, to make sure the operation is idempotent
$a->mergeTrackingMetaDataFrom( $b );
$this->assertFieldValues( $a, $expected );
}
/**
* @dataProvider provideMergeTrackingMetaDataFrom
* @covers \MediaWiki\Parser\ParserOutput::collectMetadata
*
* @param ParserOutput $a
* @param ParserOutput $b
* @param array $expected
*/
public function testCollectMetaData( ParserOutput $a, ParserOutput $b, $expected ) {
$b->collectMetadata( $a );
$this->assertFieldValues( $a, $expected );
}
public static function provideMergeInternalMetaDataFrom() {
// flags & co
$a = [
'warning' => [
[ 'duplicate-args-warning', 'A', 'B', 'C' ],
[ 'template-loop-warning', 'D' ],
],
'outputFlag' => [ 'foo', 'bar' ],
'recordOption' => [ 'Foo', 'Bar' ],
];
$b = [
'warning' => [
[ 'template-equals-warning' ],
[ 'template-loop-warning', 'D' ],
],
'outputFlag' => [ 'zoo', 'bar' ],
'recordOption' => [ 'Zoo', 'Bar' ],
];
yield 'flags' => [ $a, $b, [
'getWarnings' => [
wfMessage( 'duplicate-args-warning', 'A', 'B', 'C' )->text(),
wfMessage( 'template-loop-warning', 'D' )->text(),
wfMessage( 'template-equals-warning' )->text(),
],
'$mFlags' => [ 'foo' => true, 'bar' => true, 'zoo' => true ],
'getUsedOptions' => [ 'Foo', 'Bar', 'Zoo' ],
] ];
// cache time
$someTime = "20240207202040";
$someLaterTime = "20240207202112";
$a = [
'cacheTime' => $someTime,
];
$b = [];
yield 'only left cache time' => [ $a, $b, [ 'getCacheTime' => $someTime ] ];
$a = [];
$b = [
'cacheTime' => $someTime,
];
yield 'only right cache time' => [ $a, $b, [ 'getCacheTime' => $someTime ] ];
$a = [
'cacheTime' => $someLaterTime,
];
$b = [
'cacheTime' => $someTime,
];
yield 'left has later cache time' => [ $a, $b, [ 'getCacheTime' => $someLaterTime ] ];
$a = [
'cacheTime' => $someTime,
];
$b = [
'cacheTime' => $someLaterTime,
];
yield 'right has later cache time' => [ $a, $b, [ 'getCacheTime' => $someLaterTime ] ];
$a = [
'cacheTime' => -1,
];
$b = [
'cacheTime' => $someTime,
];
yield 'left is uncacheable' => [ $a, $b, [ 'getCacheTime' => "-1" ] ];
$a = [
'cacheTime' => $someTime,
];
$b = [
'cacheTime' => -1,
];
yield 'right is uncacheable' => [ $a, $b, [ 'getCacheTime' => "-1" ] ];
// timestamp ------------
$a = [
'revisionTimestamp' => '20180101000011',
];
$b = [];
yield 'only left timestamp' => [ $a, $b, [ 'getTimestamp' => '20180101000011' ] ];
$a = [];
$b = [
'revisionTimestamp' => '20180101000011',
];
yield 'only right timestamp' => [ $a, $b, [ 'getTimestamp' => '20180101000011' ] ];
$a = [
'revisionTimestamp' => '20180101000011',
];
$b = [
'revisionTimestamp' => '20180101000001',
];
yield 'left timestamp wins' => [ $a, $b, [ 'getTimestamp' => '20180101000011' ] ];
$a = [
'revisionTimestamp' => '20180101000001',
];
$b = [
'revisionTimestamp' => '20180101000011',
];
yield 'right timestamp wins' => [ $a, $b, [ 'getTimestamp' => '20180101000011' ] ];
// speculative rev id ------------
$a = [
'speculativeRevIdUsed' => 9,
];
$b = [];
yield 'only left speculative rev id' => [ $a, $b, [ 'getSpeculativeRevIdUsed' => 9 ] ];
$a = [];
$b = [
'speculativeRevIdUsed' => 9,
];
yield 'only right speculative rev id' => [ $a, $b, [ 'getSpeculativeRevIdUsed' => 9 ] ];
$a = [
'speculativeRevIdUsed' => 9,
];
$b = [
'speculativeRevIdUsed' => 9,
];
yield 'same speculative rev id' => [ $a, $b, [ 'getSpeculativeRevIdUsed' => 9 ] ];
// limit report (recursive max) ------------
$a = [
'limitReportData' => [
[ 'naive1', 7 ],
[ 'naive2', 27 ],
[ 'limitreport-simple1', 7 ],
[ 'limitreport-simple2', 27 ],
[ 'limitreport-pair1', [ 7, 9 ] ],
[ 'limitreport-pair2', [ 27, 29 ] ],
[ 'limitreport-more1', [ 7, 9, 1 ] ],
[ 'limitreport-more2', [ 27, 29, 21 ] ],
[ 'limitreport-only-a', 13 ],
],
];
$b = [
'limitReportData' => [
[ 'naive1', 17 ],
[ 'naive2', 17 ],
[ 'limitreport-simple1', 17 ],
[ 'limitreport-simple2', 17 ],
[ 'limitreport-pair1', [ 17, 19 ] ],
[ 'limitreport-pair2', [ 17, 19 ] ],
[ 'limitreport-more1', [ 17, 19, 11 ] ],
[ 'limitreport-more2', [ 17, 19, 11 ] ],
[ 'limitreport-only-b', 23 ],
],
];
// first write wins
yield 'limit report' => [ $a, $b, [
'getLimitReportData' => [
'naive1' => 7,
'naive2' => 27,
'limitreport-simple1' => 7,
'limitreport-simple2' => 27,
'limitreport-pair1' => [ 7, 9 ],
'limitreport-pair2' => [ 27, 29 ],
'limitreport-more1' => [ 7, 9, 1 ],
'limitreport-more2' => [ 27, 29, 21 ],
'limitreport-only-a' => 13,
],
'getLimitReportJSData' => [
'naive1' => 7,
'naive2' => 27,
'limitreport' => [
'simple1' => 7,
'simple2' => 27,
'pair1' => [ 'value' => 7, 'limit' => 9 ],
'pair2' => [ 'value' => 27, 'limit' => 29 ],
'more1' => [ 7, 9, 1 ],
'more2' => [ 27, 29, 21 ],
'only-a' => 13,
],
],
] ];
}
/**
* @dataProvider provideMergeInternalMetaDataFrom
* @covers \MediaWiki\Parser\ParserOutput::mergeInternalMetaDataFrom
*/
public function testMergeInternalMetaDataFrom( array $aSpec, array $bSpec, $expected ) {
$this->filterDeprecated( '/^.*CacheTime::setCacheTime called with -1 as an argument/' );
$a = $this->createParserOutput( $aSpec );
$b = $this->createParserOutput( $bSpec );
$a->mergeInternalMetaDataFrom( $b );
$this->assertFieldValues( $a, $expected );
// test twice, to make sure the operation is idempotent
$a->mergeInternalMetaDataFrom( $b );
$this->assertFieldValues( $a, $expected );
}
private function createParserOutput( array $spec ): ParserOutput {
$po = new ParserOutput();
foreach ( $spec['warning'] ?? [] as $warning ) {
$po->addWarningMsg( ...$warning );
}
foreach ( $spec['outputFlag'] ?? [] as $outputFlag ) {
$po->setOutputFlag( $outputFlag );
}
foreach ( $spec['recordOption'] ?? [] as $recordOption ) {
$po->recordOption( $recordOption );
}
foreach ( $spec['limitReportData'] ?? [] as $limitReportData ) {
$po->setLimitReportData( ...$limitReportData );
}
if ( isset( $spec['cacheTime'] ) ) {
$po->setCacheTime( $spec['cacheTime'] );
}
if ( isset( $spec['revisionTimestamp'] ) ) {
$po->setRevisionTimestamp( $spec['revisionTimestamp'] );
}
if ( isset( $spec['speculativeRevIdUsed'] ) ) {
$po->setSpeculativeRevIdUsed( $spec['speculativeRevIdUsed'] );
}
return $po;
}
/**
* @covers \MediaWiki\Parser\ParserOutput::mergeInternalMetaDataFrom
* @covers \MediaWiki\Parser\ParserOutput::getTimes
* @covers \MediaWiki\Parser\ParserOutput::resetParseStartTime
*/
public function testMergeInternalMetaDataFrom_parseStartTime() {
/** @var object $a */
$a = new ParserOutput();
$a = TestingAccessWrapper::newFromObject( $a );
$a->resetParseStartTime();
$aClocks = $a->mParseStartTime;
$b = new ParserOutput();
$a->mergeInternalMetaDataFrom( $b );
$mergedClocks = $a->mParseStartTime;
foreach ( $mergedClocks as $clock => $timestamp ) {
$this->assertSame( $aClocks[$clock], $timestamp, $clock );
}
// try again, with times in $b also set, and later than $a's
usleep( 1234 );
/** @var object $b */
$b = new ParserOutput();
$b = TestingAccessWrapper::newFromObject( $b );
$b->resetParseStartTime();
$bClocks = $b->mParseStartTime;
$a->mergeInternalMetaDataFrom( $b->object );
$mergedClocks = $a->mParseStartTime;
foreach ( $mergedClocks as $clock => $timestamp ) {
$this->assertSame( $aClocks[$clock], $timestamp, $clock );
$this->assertLessThanOrEqual( $bClocks[$clock], $timestamp, $clock );
}
// try again, with $a's times being later
usleep( 1234 );
$a->resetParseStartTime();
$aClocks = $a->mParseStartTime;
$a->mergeInternalMetaDataFrom( $b->object );
$mergedClocks = $a->mParseStartTime;
foreach ( $mergedClocks as $clock => $timestamp ) {
$this->assertSame( $bClocks[$clock], $timestamp, $clock );
$this->assertLessThanOrEqual( $aClocks[$clock], $timestamp, $clock );
}
// try again, with no times in $a set
$a = new ParserOutput();
$a = TestingAccessWrapper::newFromObject( $a );
$a->mergeInternalMetaDataFrom( $b->object );
$mergedClocks = $a->mParseStartTime;
foreach ( $mergedClocks as $clock => $timestamp ) {
$this->assertSame( $bClocks[$clock], $timestamp, $clock );
}
}
/**
* @covers \MediaWiki\Parser\ParserOutput::mergeInternalMetaDataFrom
* @covers \MediaWiki\Parser\ParserOutput::getTimes
* @covers \MediaWiki\Parser\ParserOutput::resetParseStartTime
* @covers \MediaWiki\Parser\ParserOutput::recordTimeProfile
* @covers \MediaWiki\Parser\ParserOutput::getTimeProfile
*/
public function testMergeInternalMetaDataFrom_timeProfile() {
/** @var object $a */
$a = new ParserOutput();
$a = TestingAccessWrapper::newFromObject( $a );
$a->resetParseStartTime();
usleep( 1234 );
$a->recordTimeProfile();
$aClocks = $a->mTimeProfile;
// make sure a second call to recordTimeProfile has no effect
usleep( 1234 );
$a->recordTimeProfile();
foreach ( $aClocks as $clock => $duration ) {
$this->assertNotNull( $duration );
$this->assertGreaterThan( 0, $duration );
$this->assertSame( $aClocks[$clock], $a->getTimeProfile( $clock ) );
}
$b = new ParserOutput();
$a->mergeInternalMetaDataFrom( $b );
$mergedClocks = $a->mTimeProfile;
foreach ( $mergedClocks as $clock => $duration ) {
$this->assertSame( $aClocks[$clock], $duration, $clock );
}
// try again, with times in $b also set, and later than $a's
$b->resetParseStartTime();
usleep( 1234 );
$b->recordTimeProfile();
$b = TestingAccessWrapper::newFromObject( $b );
$bClocks = $b->mTimeProfile;
$a->mergeInternalMetaDataFrom( $b->object );
$mergedClocks = $a->mTimeProfile;
foreach ( $mergedClocks as $clock => $duration ) {
$this->assertGreaterThanOrEqual( $aClocks[$clock], $duration, $clock );
$this->assertGreaterThanOrEqual( $bClocks[$clock], $duration, $clock );
}
}
/**
* @covers \MediaWiki\Parser\ParserOutput::getCacheTime
* @covers \MediaWiki\Parser\ParserOutput::setCacheTime
*/
public function testGetCacheTime() {
$clock = MWTimestamp::convert( TS_UNIX, '20100101000000' );
MWTimestamp::setFakeTime( static function () use ( &$clock ) {
return $clock++;
} );
$po = new ParserOutput();
$time = $po->getCacheTime();
// Use current (fake) time by default. Ignore the last digit.
// Subsequent calls must yield the exact same timestamp as the first.
$this->assertStringStartsWith( '2010010100000', $time );
$this->assertSame( $time, $po->getCacheTime() );
// After setting, the getter must return the time that was set.
$time = '20110606112233';
$po->setCacheTime( $time );
$this->assertSame( $time, $po->getCacheTime() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::addExtraCSPScriptSrc
* @covers \MediaWiki\Parser\ParserOutput::addExtraCSPDefaultSrc
* @covers \MediaWiki\Parser\ParserOutput::addExtraCSPStyleSrc
* @covers \MediaWiki\Parser\ParserOutput::getExtraCSPScriptSrcs
* @covers \MediaWiki\Parser\ParserOutput::getExtraCSPDefaultSrcs
* @covers \MediaWiki\Parser\ParserOutput::getExtraCSPStyleSrcs
*/
public function testCSPSources() {
$po = new ParserOutput;
$this->assertEquals( [], $po->getExtraCSPScriptSrcs(), 'empty Script' );
$this->assertEquals( [], $po->getExtraCSPStyleSrcs(), 'empty Style' );
$this->assertEquals( [], $po->getExtraCSPDefaultSrcs(), 'empty Default' );
$po->addExtraCSPScriptSrc( 'foo.com' );
$po->addExtraCSPScriptSrc( 'bar.com' );
$po->addExtraCSPDefaultSrc( 'baz.com' );
$po->addExtraCSPStyleSrc( 'fred.com' );
$po->addExtraCSPStyleSrc( 'xyzzy.com' );
$this->assertEquals( [ 'foo.com', 'bar.com' ], $po->getExtraCSPScriptSrcs(), 'Script' );
$this->assertEquals( [ 'baz.com' ], $po->getExtraCSPDefaultSrcs(), 'Default' );
$this->assertEquals( [ 'fred.com', 'xyzzy.com' ], $po->getExtraCSPStyleSrcs(), 'Style' );
}
public function testOutputStrings() {
$po = new ParserOutput;
$this->assertEquals( [], $po->getOutputStrings( ParserOutputStringSets::MODULE ) );
$this->assertEquals( [], $po->getOutputStrings( ParserOutputStringSets::MODULE_STYLE ) );
$this->assertEquals( [], $po->getOutputStrings( ParserOutputStringSets::EXTRA_CSP_SCRIPT_SRC ) );
$this->assertEquals( [], $po->getOutputStrings( ParserOutputStringSets::EXTRA_CSP_STYLE_SRC ) );
$this->assertEquals( [], $po->getOutputStrings( ParserOutputStringSets::EXTRA_CSP_DEFAULT_SRC ) );
$this->assertEquals( [], $po->getModules() );
$this->assertEquals( [], $po->getModuleStyles() );
$this->assertEquals( [], $po->getExtraCSPScriptSrcs() );
$this->assertEquals( [], $po->getExtraCSPStyleSrcs() );
$this->assertEquals( [], $po->getExtraCSPDefaultSrcs() );
$po->appendOutputStrings( ParserOutputStringSets::MODULE, [ 'a' ] );
$po->appendOutputStrings( ParserOutputStringSets::MODULE_STYLE, [ 'b' ] );
$po->appendOutputStrings( ParserOutputStringSets::EXTRA_CSP_SCRIPT_SRC, [ 'foo.com', 'bar.com' ] );
$po->appendOutputStrings( ParserOutputStringSets::EXTRA_CSP_DEFAULT_SRC, [ 'baz.com' ] );
$po->appendOutputStrings( ParserOutputStringSets::EXTRA_CSP_STYLE_SRC, [ 'fred.com' ] );
$po->appendOutputStrings( ParserOutputStringSets::EXTRA_CSP_STYLE_SRC, [ 'xyzzy.com' ] );
$this->assertEquals( [ 'a' ], $po->getOutputStrings( ParserOutputStringSets::MODULE ) );
$this->assertEquals( [ 'b' ], $po->getOutputStrings( ParserOutputStringSets::MODULE_STYLE ) );
$this->assertEquals( [ 'foo.com', 'bar.com' ],
$po->getOutputStrings( ParserOutputStringSets::EXTRA_CSP_SCRIPT_SRC ) );
$this->assertEquals( [ 'baz.com' ],
$po->getOutputStrings( ParserOutputStringSets::EXTRA_CSP_DEFAULT_SRC ) );
$this->assertEquals( [ 'fred.com', 'xyzzy.com' ],
$po->getOutputStrings( ParserOutputStringSets::EXTRA_CSP_STYLE_SRC ) );
$this->assertEquals( [ 'a' ], $po->getModules() );
$this->assertEquals( [ 'b' ], $po->getModuleStyles() );
$this->assertEquals( [ 'foo.com', 'bar.com' ], $po->getExtraCSPScriptSrcs() );
$this->assertEquals( [ 'baz.com' ], $po->getExtraCSPDefaultSrcs() );
$this->assertEquals( [ 'fred.com', 'xyzzy.com' ], $po->getExtraCSPStyleSrcs() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::getCacheTime()
* @covers \MediaWiki\Parser\ParserOutput::setCacheTime()
*/
public function testCacheTime() {
$po = new ParserOutput();
// Should not have a cache time yet
$this->assertFalse( $po->hasCacheTime() );
// But calling ::get assigns a cache time
$po->getCacheTime();
$this->assertTrue( $po->hasCacheTime() );
$this->assertTrue( $po->isCacheable() );
// Reset cache time
$po->setCacheTime( "20240207202040" );
$this->assertSame( "20240207202040", $po->getCacheTime() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::isCacheable()
* @covers \MediaWiki\Parser\ParserOutput::getCacheExpiry()
* @covers \MediaWiki\Parser\ParserOutput::hasReducedExpiry()
*/
public function testAsyncNotReady() {
$defaultExpiry = ParserCacheSerializationTestCases::FAKE_CACHE_EXPIRY;
$asyncExpiry = ParserCacheSerializationTestCases::FAKE_ASYNC_CACHE_EXPIRY;
// $asyncExpiry has to be smaller than the default for these tests to
// work properly.
$this->assertTrue( $asyncExpiry < $defaultExpiry );
$po = new ParserOutput();
$po->getCacheTime(); // assign a cache time
$this->assertTrue( $po->isCacheable() );
$this->assertFalse( $po->hasReducedExpiry() );
// hasReducedExpiry is set if there is/was any async content
$po->setOutputFlag( ParserOutputFlags::HAS_ASYNC_CONTENT );
$this->assertTrue( $po->isCacheable() );
$this->assertTrue( $po->hasReducedExpiry() );
$this->assertTrue( $po->getCacheExpiry() === $defaultExpiry );
// Setting ASYNC_NOT_READY also shortens the cache expiry
$po->setOutputFlag( ParserOutputFlags::ASYNC_NOT_READY );
$this->assertTrue( $po->isCacheable() );
$this->assertTrue( $po->hasReducedExpiry() );
$this->assertTrue( $po->getCacheExpiry() === $asyncExpiry );
$po->updateCacheExpiry( $defaultExpiry - 1 );
$this->assertTrue( $po->isCacheable() );
$this->assertTrue( $po->hasReducedExpiry() );
$this->assertTrue( $po->getCacheExpiry() === $asyncExpiry );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::getRenderId()
* @covers \MediaWiki\Parser\ParserOutput::setRenderId()
*/
public function testRenderId() {
$po = new ParserOutput();
// Should be null when unset
$this->assertNull( $po->getRenderId() );
// Sanity check for setter and getter
$po->setRenderId( "TestRenderId" );
$this->assertEquals( "TestRenderId", $po->getRenderId() );
}
/**
* @covers \MediaWiki\Parser\ParserOutput::getRenderId()
*/
public function testRenderIdBackCompat() {
$po = new ParserOutput();
// Parser cache used to contain extension data under a different name
$po->setExtensionData( 'parsoid-render-id', "1234/LegacyRenderId" );
$this->assertEquals( "LegacyRenderId", $po->getRenderId() );
}
public function testSetFromParserOptions() {
// parser output set from canonical parser options
$pOptions = ParserOptions::newFromAnon();
$pOutput = new ParserOutput;
$pOutput->setFromParserOptions( $pOptions );
$this->assertSame( 'mw-parser-output', $pOutput->getWrapperDivClass() );
$this->assertFalse( $pOutput->getOutputFlag( ParserOutputFlags::IS_PREVIEW ) );
$this->assertTrue( $pOutput->isCacheable() );
$this->assertFalse( $pOutput->getOutputFlag( ParserOutputFlags::NO_SECTION_EDIT_LINKS ) );
$this->assertFalse( $pOutput->getOutputFlag( ParserOutputFlags::COLLAPSIBLE_SECTIONS ) );
// set the various parser options and verify in parser output
$pOptions->setWrapOutputClass( 'test-wrapper' );
$pOptions->setIsPreview( true );
$pOptions->setSuppressSectionEditLinks();
$pOptions->setCollapsibleSections();
$pOutput = new ParserOutput;
$pOutput->setFromParserOptions( $pOptions );
$this->assertEquals( 'test-wrapper', $pOutput->getWrapperDivClass() );
$this->assertTrue( $pOutput->getOutputFlag( ParserOutputFlags::IS_PREVIEW ) );
$this->assertFalse( $pOutput->isCacheable() );
$this->assertTrue( $pOutput->getOutputFlag( ParserOutputFlags::NO_SECTION_EDIT_LINKS ) );
$this->assertTrue( $pOutput->getOutputFlag( ParserOutputFlags::COLLAPSIBLE_SECTIONS ) );
}
}