77 lines
1.6 KiB
PHP
77 lines
1.6 KiB
PHP
<?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\LegacyEmptyPass;
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class LegacyEmptyPassTest extends CodeCleanerTestCase
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{
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public function setUp()
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{
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$this->setPass(new LegacyEmptyPass());
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}
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/**
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* @dataProvider invalidStatements
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* @expectedException \Psy\Exception\ParseErrorException
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*/
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public function testProcessInvalidStatement($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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if (\version_compare(PHP_VERSION, '5.5', '>=')) {
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return [
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['empty()'],
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];
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}
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return [
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['empty()'],
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['empty(null)'],
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['empty(PHP_EOL)'],
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['empty("wat")'],
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['empty(1.1)'],
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['empty(Foo::$bar)'],
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];
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}
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/**
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* @dataProvider validStatements
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*/
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public function testProcessValidStatement($code)
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{
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$this->parseAndTraverse($code);
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$this->assertTrue(true);
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}
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public function validStatements()
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{
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if (\version_compare(PHP_VERSION, '5.5', '<')) {
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return [
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['empty($foo)'],
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];
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}
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return [
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['empty($foo)'],
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['empty(null)'],
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['empty(PHP_EOL)'],
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['empty("wat")'],
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['empty(1.1)'],
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['empty(Foo::$bar)'],
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];
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}
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}
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