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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" ) );
}
/**
* @dataProvider provideValidNames
*/
function testTagHooks( $tag ) {
global $wgParserConf;
$parser = new Parser( $wgParserConf );
$parser->setHook( $tag, array( $this, 'tagCallback' ) );
$parserOutput = $parser->parse( "Foo<$tag>Bar</$tag>Baz", Title::newFromText( 'Test' ), new ParserOptions );
$this->assertEquals( "<p>FooOneBaz\n</p>", $parserOutput->getText() );
$parser->mPreprocessor = null; # Break the Parser <-> Preprocessor cycle
}
/**
* @dataProvider provideBadNames
* @expectedException MWException
*/
function testBadTagHooks( $tag ) {
global $wgParserConf;
$parser = new Parser( $wgParserConf );
$parser->setHook( $tag, array( $this, 'tagCallback' ) );
$parser->parse( "Foo<$tag>Bar</$tag>Baz", Title::newFromText( 'Test' ), new ParserOptions );
$this->fail('Exception not thrown.');
}
/**
* @dataProvider provideValidNames
*/
function testFunctionTagHooks( $tag ) {
global $wgParserConf;
$parser = new Parser( $wgParserConf );
$parser->setFunctionTagHook( $tag, array( $this, 'functionTagCallback' ), 0 );
$parserOutput = $parser->parse( "Foo<$tag>Bar</$tag>Baz", Title::newFromText( 'Test' ), new ParserOptions );
$this->assertEquals( "<p>FooOneBaz\n</p>", $parserOutput->getText() );
$parser->mPreprocessor = null; # Break the Parser <-> Preprocessor cycle
}
/**
* @dataProvider provideBadNames
* @expectedException MWException
*/
function testBadFunctionTagHooks( $tag ) {
global $wgParserConf;
$parser = new Parser( $wgParserConf );
$parser->setFunctionTagHook( $tag, array( $this, 'functionTagCallback' ), SFH_OBJECT_ARGS );
$parser->parse( "Foo<$tag>Bar</$tag>Baz", Title::newFromText( 'Test' ), new ParserOptions );
$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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