mediawiki-extensions-Parser.../testExpr.php

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<?php
require_once ( getenv('MW_INSTALL_PATH') !== false
? getenv('MW_INSTALL_PATH')."/maintenance/commandLine.inc"
: dirname( __FILE__ ) . '/../../maintenance/commandLine.inc' );
require( 'Expr.php' );
$tests = file( 'exprTests.txt' );
$pass = $fail = 0;
// Each test is on one line. The test must always evaluate to '1'.
$parser = new ExprParser;
foreach( $tests as $test ) {
$test = trim($test);
if ( in_string( ';', $test ) )
list($input,$expected) = explode(';', $test);
else {
$input = $test;
$expected = 1;
}
$expected = trim($expected);
$input = trim($input);
$result = $parser->doExpression( $input );
if ($result != $expected) {
print
"FAILING test -- $input
gave a final result of $result, instead of $expected.\n";
$fail++;
} else {
print "PASSED test $test\n";
$pass++;
}
}
print "Passed $pass tests, failed $fail tests, out of a total of ".($pass+$fail)."\n";