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<?php
/**
* @group Parser
*/
class TagHookTest extends MediaWikiTestCase {
public static function provideValidNames() {
return array(
array( 'foo' ),
array( 'foo-bar' ),
array( 'foo_bar' ),
array( 'FOO-BAR' ),
array( 'foo bar' )
);
}
public static function provideBadNames() {
return array( array( "foo<bar" ), array( "foo>bar" ), array( "foo\nbar" ), array( "foo\rbar" ) );
}
protected function setUp() {
parent::setUp();
$this->setMwGlobals( 'wgAlwaysUseTidy', false );
}
/**
* @dataProvider provideValidNames
* @covers Parser::setHook
*/
public function testTagHooks( $tag ) {
global $wgParserConf, $wgContLang;
$parser = new Parser( $wgParserConf );
$parser->setHook( $tag, array( $this, 'tagCallback' ) );
$parserOutput = $parser->parse(
"Foo<$tag>Bar</$tag>Baz",
Title::newFromText( 'Test' ),
ParserOptions::newFromUserAndLang( new User, $wgContLang )
);
$this->assertEquals( "<p>FooOneBaz\n</p>", $parserOutput->getText() );
$parser->mPreprocessor = null; # Break the Parser <-> Preprocessor cycle
}
/**
* @dataProvider provideBadNames
* @expectedException MWException
* @covers Parser::setHook
*/
public function testBadTagHooks( $tag ) {
global $wgParserConf, $wgContLang;
$parser = new Parser( $wgParserConf );
$parser->setHook( $tag, array( $this, 'tagCallback' ) );
$parser->parse(
"Foo<$tag>Bar</$tag>Baz",
Title::newFromText( 'Test' ),
ParserOptions::newFromUserAndLang( new User, $wgContLang )
);
$this->fail( 'Exception not thrown.' );
}
/**
* @dataProvider provideValidNames
* @covers Parser::setFunctionTagHook
*/
public function testFunctionTagHooks( $tag ) {
global $wgParserConf, $wgContLang;
$parser = new Parser( $wgParserConf );
$parser->setFunctionTagHook( $tag, array( $this, 'functionTagCallback' ), 0 );
$parserOutput = $parser->parse(
"Foo<$tag>Bar</$tag>Baz",
Title::newFromText( 'Test' ),
ParserOptions::newFromUserAndLang( new User, $wgContLang )
);
$this->assertEquals( "<p>FooOneBaz\n</p>", $parserOutput->getText() );
$parser->mPreprocessor = null; # Break the Parser <-> Preprocessor cycle
}
/**
* @dataProvider provideBadNames
* @expectedException MWException
* @covers Parser::setFunctionTagHook
*/
public function testBadFunctionTagHooks( $tag ) {
global $wgParserConf, $wgContLang;
$parser = new Parser( $wgParserConf );
$parser->setFunctionTagHook( $tag, array( $this, 'functionTagCallback' ), Parser::SFH_OBJECT_ARGS );
$parser->parse(
"Foo<$tag>Bar</$tag>Baz",
Title::newFromText( 'Test' ),
ParserOptions::newFromUserAndLang( new User, $wgContLang )
);
$this->fail( 'Exception not thrown.' );
}
function tagCallback( $text, $params, $parser ) {
return str_rot13( $text );
}
function functionTagCallback( &$parser, $frame, $code, $attribs ) {
return str_rot13( $code );
}
}
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