<?php

/*
 * Runs tests against the PHP parser.
 */

require_once ( getenv('MW_INSTALL_PATH') !== false
	? getenv('MW_INSTALL_PATH')."/maintenance/commandLine.inc"
	: dirname( __FILE__ ) . '/../../maintenance/commandLine.inc' );
	
$tester = new AbuseFilterParser;

wfLoadExtensionMessages( 'AbuseFilter' );

$test_path = dirname( __FILE__ )."/tests";
$tests = glob( $test_path."/*.t" );

$check = 0;
$pass = 0;

foreach( $tests as $test ) {
	$result = substr($test,0,-2).".r";

	$rule = trim(file_get_contents( $test ));
	$output = ($cont = trim(file_get_contents( $result ))) == 'MATCH';
	
	$testname = basename($test);
	
	print "Trying test $testname...\n";
	
	try {
		$check++;
		$actual = intval($tester->parse( $rule ));
		
		if ($actual == $output) {
			print "-PASSED.\n";
			$pass++;
		} else {
			print "-FAILED - expected output $output, actual output $actual.\n";
			print "-Expression: $rule\n";
			
			// export
			$vars = var_export( $tester->mTokens, true );
			file_put_contents( $test.'.parsed', $vars );
		}
	} catch (AFPException $excep) {
		print "-FAILED - exception ".$excep->getMessage()." with input $rule\n";
		
		// export
		$vars = var_export( $tester->mTokens, true );
		file_put_contents( $test.'.parsed', $vars );
	}
}

print "$pass tests passed out of $check\n";