4 * This file is part of Psy Shell.
6 * (c) 2012-2017 Justin Hileman
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Psy\Test\CodeCleaner;
14 use PhpParser\NodeTraverser;
15 use Psy\CodeCleaner\FinalClassPass;
17 class FinalClassPassTest extends CodeCleanerTestCase
19 public function setUp()
21 $this->pass = new FinalClassPass();
22 $this->traverser = new NodeTraverser();
23 $this->traverser->addVisitor($this->pass);
27 * @dataProvider invalidStatements
28 * @expectedException \Psy\Exception\FatalErrorException
30 public function testProcessStatementFails($code)
32 $stmts = $this->parse($code);
33 $this->traverser->traverse($stmts);
36 public function invalidStatements()
39 array('final class A {} class B extends A {}'),
40 array('class A {} final class B extends A {} class C extends B {}'),
41 // array('namespace A { final class B {} } namespace C { class D extends \\A\\B {} }'),
44 if (!defined('HHVM_VERSION')) {
45 // For some reason Closure isn't final in HHVM?
46 $stmts[] = array('class A extends \\Closure {}');
53 * @dataProvider validStatements
55 public function testProcessStatementPasses($code)
57 $stmts = $this->parse($code);
58 $this->traverser->traverse($stmts);
61 public function validStatements()
64 array('class A extends \\stdClass {}'),
65 array('final class A extends \\stdClass {}'),
66 array('class A {} class B extends A {}'),