127 lines
3.2 KiB
PHP
127 lines
3.2 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Component\Process\Tests;
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use Symfony\Component\Process\ExecutableFinder;
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/**
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* @author Chris Smith <chris@cs278.org>
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*/
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class ExecutableFinderTest extends \PHPUnit_Framework_TestCase
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{
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private $path;
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public function tearDown()
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{
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if ($this->path) {
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// Restore path if it was changed.
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putenv('PATH='.$this->path);
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}
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}
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private function setPath($path)
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{
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$this->path = getenv('PATH');
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putenv('PATH='.$path);
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}
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public function testFind()
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{
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if (!defined('PHP_BINARY')) {
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$this->markTestSkipped('Requires the PHP_BINARY constant');
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}
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if (ini_get('open_basedir')) {
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$this->markTestSkipped('Cannot test when open_basedir is set');
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}
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$this->setPath(dirname(PHP_BINARY));
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$finder = new ExecutableFinder;
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$result = $finder->find($this->getPhpBinaryName());
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$this->assertSamePath(PHP_BINARY, $result);
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}
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public function testFindWithDefault()
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{
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if (ini_get('open_basedir')) {
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$this->markTestSkipped('Cannot test when open_basedir is set');
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}
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$expected = 'defaultValue';
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$this->setPath('');
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$finder = new ExecutableFinder;
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$result = $finder->find('foo', $expected);
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$this->assertEquals($expected, $result);
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}
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public function testFindWithExtraDirs()
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{
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if (!defined('PHP_BINARY')) {
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$this->markTestSkipped('Requires the PHP_BINARY constant');
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}
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if (ini_get('open_basedir')) {
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$this->markTestSkipped('Cannot test when open_basedir is set');
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}
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$this->setPath('');
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$extraDirs = array(dirname(PHP_BINARY));
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$finder = new ExecutableFinder;
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$result = $finder->find($this->getPhpBinaryName(), null, $extraDirs);
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$this->assertSamePath(PHP_BINARY, $result);
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}
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public function testFindWithOpenBaseDir()
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{
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if (!defined('PHP_BINARY')) {
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$this->markTestSkipped('Requires the PHP_BINARY constant');
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}
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->markTestSkipped('Cannot run test on windows');
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}
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if (ini_get('open_basedir')) {
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$this->markTestSkipped('Cannot test when open_basedir is set');
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}
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ini_set('open_basedir', dirname(PHP_BINARY).PATH_SEPARATOR.'/');
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$finder = new ExecutableFinder;
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$result = $finder->find($this->getPhpBinaryName());
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$this->assertSamePath(PHP_BINARY, $result);
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}
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private function assertSamePath($expected, $tested)
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{
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertEquals(strtolower($expected), strtolower($tested));
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} else {
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$this->assertEquals($expected, $tested);
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}
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}
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private function getPhpBinaryName()
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{
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return basename(PHP_BINARY, defined('PHP_WINDOWS_VERSION_BUILD') ? '.exe' : '');
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}
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}
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