InstanceOfPassTest.php
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<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2015 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\Test\CodeCleaner;
use Psy\CodeCleaner\InstanceOfPass;
class InstanceOfPassTest extends CodeCleanerTestCase
{
protected function setUp()
{
$this->setPass(new InstanceOfPass());
}
/**
* @dataProvider invalidStatements
* @expectedException \Psy\Exception\FatalErrorException
*/
public function testProcessInvalidStatement($code)
{
$stmts = $this->parse($code);
$this->traverser->traverse($stmts);
}
public function invalidStatements()
{
return array(
array('null instanceof stdClass'),
array('true instanceof stdClass'),
array('9 instanceof stdClass'),
array('1.0 instanceof stdClass'),
array('"foo" instanceof stdClass'),
array('__DIR__ instanceof stdClass'),
array('PHP_SAPI instanceof stdClass'),
array('1+1 instanceof stdClass'),
array('true && false instanceof stdClass'),
array('"a"."b" instanceof stdClass'),
array('!5 instanceof stdClass'),
);
}
/**
* @dataProvider validStatements
*/
public function testProcessValidStatement($code)
{
$stmts = $this->parse($code);
$this->traverser->traverse($stmts);
}
public function validStatements()
{
$data = array(
array('$a instanceof stdClass'),
array('strtolower("foo") instanceof stdClass'),
array('array(1) instanceof stdClass'),
array('(string) "foo" instanceof stdClass'),
array('(1+1) instanceof stdClass'),
array('"foo ${foo} $bar" instanceof stdClass'),
array('DateTime::ISO8601 instanceof stdClass'),
);
return $data;
}
}