+++ /dev/null
-<?php
-
-/*
- * This file is part of Psy Shell.
- *
- * (c) 2012-2017 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 PhpParser\NodeTraverser;
-use Psy\CodeCleaner\PassableByReferencePass;
-
-class PassableByReferencePassTest extends CodeCleanerTestCase
-{
- public function setUp()
- {
- $this->pass = new PassableByReferencePass();
- $this->traverser = new NodeTraverser();
- $this->traverser->addVisitor($this->pass);
- }
-
- /**
- * @dataProvider invalidStatements
- * @expectedException \Psy\Exception\FatalErrorException
- */
- public function testProcessStatementFails($code)
- {
- $stmts = $this->parse($code);
- $this->traverser->traverse($stmts);
- }
-
- public function invalidStatements()
- {
- return array(
- array('array_pop(array())'),
- array('array_pop(array($foo))'),
- array('array_shift(array())'),
- );
- }
-
- /**
- * @dataProvider validStatements
- */
- public function testProcessStatementPasses($code)
- {
- $stmts = $this->parse($code);
- $this->traverser->traverse($stmts);
-
- // @todo a better thing to assert here?
- $this->assertTrue(true);
- }
-
- public function validStatements()
- {
- return array(
- array('array_pop(json_decode("[]"))'),
- array('array_pop($foo)'),
- array('array_pop($foo->bar)'),
- array('array_pop($foo::baz)'),
- array('array_pop(Foo::qux)'),
- );
- }
-
- /**
- * @dataProvider validArrayMultisort
- */
- public function testArrayMultisort($code)
- {
- $stmts = $this->parse($code);
- $this->traverser->traverse($stmts);
-
- // @todo a better thing to assert here?
- $this->assertTrue(true);
- }
-
- public function validArrayMultisort()
- {
- return array(
- array('array_multisort($a)'),
- array('array_multisort($a, $b)'),
- array('array_multisort($a, SORT_NATURAL, $b)'),
- array('array_multisort($a, SORT_NATURAL | SORT_FLAG_CASE, $b)'),
- array('array_multisort($a, SORT_ASC, SORT_NATURAL | SORT_FLAG_CASE, $b)'),
- array('array_multisort($a, SORT_NATURAL | SORT_FLAG_CASE, SORT_ASC, $b)'),
- array('array_multisort($a, $b, SORT_ASC, SORT_NATURAL | SORT_FLAG_CASE)'),
- array('array_multisort($a, SORT_NATURAL | SORT_FLAG_CASE, $b, SORT_ASC, SORT_NATURAL | SORT_FLAG_CASE)'),
- array('array_multisort($a, 1, $b)'),
- array('array_multisort($a, 1 + 2, $b)'),
- array('array_multisort($a, getMultisortFlags(), $b)'),
- );
- }
-
- /**
- * @dataProvider invalidArrayMultisort
- * @expectedException \Psy\Exception\FatalErrorException
- */
- public function testInvalidArrayMultisort($code)
- {
- $stmts = $this->parse($code);
- $this->traverser->traverse($stmts);
- }
-
- public function invalidArrayMultisort()
- {
- return array(
- array('array_multisort(1)'),
- array('array_multisort(array(1, 2, 3))'),
- array('array_multisort($a, SORT_NATURAL, SORT_ASC, SORT_NATURAL, $b)'),
- );
- }
-}