/**
* @dataProvider getTestDocuments
*/
public function testParseFile($from, $to)
{
if (!is_file($to)) {
$this->markTestSkipped("Comparision file '{$to}' not yet defined.");
}
$tokenizer = new ezcDocumentBBCodeTokenizer();
$parser = new ezcDocumentBBCodeParser();
$parser->options->errorReporting = E_PARSE | E_ERROR | E_WARNING;
$ast = $parser->parse($tokenizer->tokenizeFile($from));
$expected = (include $to);
// Store test file, to have something to compare on failure
$tempDir = $this->createTempDir('bbcode_parser_') . '/';
file_put_contents($tempDir . basename($to), "<?php\n\nreturn " . var_export($ast, true) . ";\n\n");
$this->assertEquals($expected, $ast, 'Extracted ast do not match expected ast.');
// Remove tempdir, when nothing failed.
$this->removeTempDir();
}
/**
* Validate the input string
*
* Validate the input string against the specification of the current
* document format.
*
* Returns true, if the validation succeded, and an array with
* ezcDocumentValidationError objects otherwise.
*
* @param string $string
* @return mixed
*/
public function validateString($string)
{
$tokenizer = new ezcDocumentBBCodeTokenizer();
$parser = new ezcDocumentBBCodeParser();
// Only halt on parse errors, and collect all other errors.
$parser->options->errorReporting = E_PARSE;
$errors = array();
$ast = null;
try {
// Try to parse the document and keep the parse tree for evetual
// checking for decoration errors
$ast = $parser->parse($tokenizer->tokenizeString($string));
} catch (ezcDocumentParserException $e) {
$errors[] = $e;
}
// Get errors and notices from parsed document
$errors = array_merge($errors, $parser->errors);
// If we had no parse error until now, we also try to decorate the
// document, which may leed to another class of errors.
if ($ast !== null) {
$oldErrorReporting = $this->options->errorReporting;
$this->options->errorReporting = E_PARSE;
try {
$visitor = new ezcDocumentBBCodeDocbookVisitor($this, $this->path);
$visitor->visit($ast, $this->path);
// Get errors and notices from parsed document
$errors = array_merge($errors, $visitor->getErrors());
} catch (ezcDocumentVisitException $e) {
$errors[] = $e;
}
// Reset error reporting
$this->options->errorReporting = $oldErrorReporting;
}
if (count($errors) === 0) {
// If no problem could be found, jsut return true
return true;
} else {
// Transform aggregated errors into validation errors
foreach ($errors as $nr => $error) {
$errors[$nr] = ezcDocumentValidationError::createFromException($error);
}
return $errors;
}
}