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TextExtractorTest.php
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TextExtractorTest.php
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<?php
namespace MediaWiki\Extension\AbuseFilter\Tests\Unit;
use DummyNonTextContent;
use Generator;
use MediaWiki\Content\Content;
use MediaWiki\Content\TextContent;
use MediaWiki\Content\WikitextContent;
use MediaWiki\Extension\AbuseFilter\Hooks\AbuseFilterHookRunner;
use MediaWiki\Extension\AbuseFilter\TextExtractor;
use MediaWiki\Page\PageIdentityValue;
use MediaWiki\Permissions\SimpleAuthority;
use MediaWiki\Revision\MutableRevisionRecord;
use MediaWiki\Revision\RevisionRecord;
use MediaWiki\Revision\SlotRecord;
use MediaWiki\User\UserIdentity;
use MediaWikiUnitTestCase;
/**
* @group Test
* @group AbuseFilter
* @covers \MediaWiki\Extension\AbuseFilter\TextExtractor
*/
class TextExtractorTest extends MediaWikiUnitTestCase {
/**
* @param RevisionRecord|null $rev The revision being converted
* @param bool $sysop Whether the user should be a sysop (i.e. able to see deleted stuff)
* @param string $expected The expected textual representation of the Revision
* @dataProvider provideRevisionToString
*/
public function testRevisionToString( ?RevisionRecord $rev, bool $sysop, string $expected ) {
$authority = new SimpleAuthority( $this->createMock( UserIdentity::class ), $sysop ? [ 'deletedtext' ] : [] );
$hookRunner = new AbuseFilterHookRunner( $this->createHookContainer() );
$converter = new TextExtractor( $hookRunner );
$actual = $converter->revisionToString( $rev, $authority );
$this->assertSame( $expected, $actual );
}
public static function provideRevisionToString() {
yield 'no revision' => [ null, false, '' ];
$page = new PageIdentityValue( 1, NS_MAIN, 'Foo', PageIdentityValue::LOCAL );
$revRec = new MutableRevisionRecord( $page );
$revRec->setContent( SlotRecord::MAIN, new TextContent( 'Main slot text.' ) );
yield 'RevisionRecord instance' => [
$revRec,
false,
'Main slot text.'
];
$revRec = new MutableRevisionRecord( $page );
$revRec->setContent( SlotRecord::MAIN, new TextContent( 'Main slot text.' ) );
$revRec->setContent( 'aux', new TextContent( 'Aux slot content.' ) );
yield 'Multi-slot' => [
$revRec,
false,
"Main slot text.\n\nAux slot content."
];
$revRec = new MutableRevisionRecord( $page );
$revRec->setContent( SlotRecord::MAIN, new TextContent( 'Main slot text.' ) );
$revRec->setVisibility( RevisionRecord::DELETED_TEXT );
yield 'Suppressed revision, unprivileged' => [
$revRec,
false,
''
];
yield 'Suppressed revision, privileged' => [
$revRec,
true,
'Main slot text.'
];
}
/**
* @param Content $content
* @param string $expected
* @dataProvider provideContentToString
*/
public function testContentToString( Content $content, string $expected ) {
$hookRunner = new AbuseFilterHookRunner( $this->createHookContainer() );
$converter = new TextExtractor( $hookRunner );
$this->assertSame( $expected, $converter->contentToString( $content ) );
}
/**
* @return Generator
*/
public static function provideContentToString(): Generator {
$text = 'Some dummy text';
yield 'text' => [ new TextContent( $text ), $text ];
yield 'wikitext' => [ new WikitextContent( $text ), $text ];
yield 'non-text' => [ new DummyNonTextContent( $text ), '' ];
}
public function testContentToString__hook() {
$expected = 'Text changed by hook';
$hookCb = static function ( Content $content, ?string &$text ) use ( $expected ) {
$text = $expected;
return false;
};
$hookRunner = new AbuseFilterHookRunner(
$this->createHookContainer( [ 'AbuseFilter-contentToString' => $hookCb ] )
);
$converter = new TextExtractor( $hookRunner );
$unusedContent = new TextContent( 'You should not see me' );
$this->assertSame( $expected, $converter->contentToString( $unusedContent ) );
}
}

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TextExtractorTest.php (3 KB)

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