60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
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<?php
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/*
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* This file is part of Psy Shell.
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*
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* (c) 2012-2018 Justin Hileman
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Psy\Test\CodeCleaner;
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use Psy\CodeCleaner\CallTimePassByReferencePass;
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class CallTimePassByReferencePassTest extends CodeCleanerTestCase
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{
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public function setUp()
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{
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$this->setPass(new CallTimePassByReferencePass());
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}
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/**
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* @dataProvider invalidStatements
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* @expectedException \Psy\Exception\FatalErrorException
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*/
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public function testProcessStatementFails($code)
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{
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$this->parseAndTraverse($code);
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}
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public function invalidStatements()
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{
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return [
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['f(&$arg)'],
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['$object->method($first, &$arg)'],
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['$closure($first, &$arg, $last)'],
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['A::b(&$arg)'],
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];
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}
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/**
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* @dataProvider validStatements
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*/
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public function testProcessStatementPasses($code)
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{
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$this->parseAndTraverse($code);
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$this->assertTrue(true);
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}
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public function validStatements()
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{
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return [
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['array(&$var)'],
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['$a = &$b'],
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['f(array(&$b))'],
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];
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}
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}
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