d849d5d134
* 2.2: Throw exception if value is passed to VALUE_NONE input, long syntax fixed date type format pattern regex [FrameworkBundle] tweaked previous merge (refs #8242) do not re-register commands each time a Console\Application is run [Process] moved env check to the Process class (refs #8227) fix issue where $_ENV contains array vals [DomCrawler] Fix handling file:// without a host [Form] corrected interface bind() method defined against in deprecation notice [Finder] Fix SplFileInfo::getContents isn't working with ssh2 protocol Conflicts: src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php src/Symfony/Component/DomCrawler/Link.php src/Symfony/Component/Form/Form.php
201 lines
5.9 KiB
PHP
201 lines
5.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Process\Tests;
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use Symfony\Component\Process\ProcessBuilder;
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class ProcessBuilderTest extends \PHPUnit_Framework_TestCase
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{
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public function testInheritEnvironmentVars()
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{
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$snapshot = $_ENV;
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$_ENV = $expected = array('foo' => 'bar');
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$pb = new ProcessBuilder();
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$pb->add('foo')->inheritEnvironmentVariables();
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$proc = $pb->getProcess();
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$this->assertNull($proc->getEnv(), '->inheritEnvironmentVariables() copies $_ENV');
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$_ENV = $snapshot;
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}
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public function testProcessShouldInheritAndOverrideEnvironmentVars()
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{
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$snapshot = $_ENV;
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$_ENV = array('foo' => 'bar', 'bar' => 'baz');
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$expected = array('foo' => 'foo', 'bar' => 'baz');
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$pb = new ProcessBuilder();
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$pb->add('foo')->inheritEnvironmentVariables()
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->setEnv('foo', 'foo');
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$proc = $pb->getProcess();
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$this->assertEquals($expected, $proc->getEnv(), '->inheritEnvironmentVariables() copies $_ENV');
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$_ENV = $snapshot;
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}
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public function testProcessBuilderShouldNotPassEnvArrays()
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{
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$snapshot = $_ENV;
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$_ENV = array('a' => array('b', 'c'), 'd' => 'e', 'f' => 'g');
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$expected = array('d' => 'e', 'f' => 'g');
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$pb = new ProcessBuilder();
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$pb->add('a')->inheritEnvironmentVariables()
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->setEnv('d', 'e');
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$proc = $pb->getProcess();
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$this->assertEquals($expected, $proc->getEnv(), '->inheritEnvironmentVariables() removes array values from $_ENV');
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$_ENV = $snapshot;
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}
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public function testInheritEnvironmentVarsByDefault()
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{
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$pb = new ProcessBuilder();
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$proc = $pb->add('foo')->getProcess();
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$this->assertNull($proc->getEnv());
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}
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public function testNotReplaceExplicitlySetVars()
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{
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$snapshot = $_ENV;
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$_ENV = array('foo' => 'bar');
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$expected = array('foo' => 'baz');
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$pb = new ProcessBuilder();
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$pb
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->setEnv('foo', 'baz')
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->inheritEnvironmentVariables()
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->add('foo')
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;
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$proc = $pb->getProcess();
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$this->assertEquals($expected, $proc->getEnv(), '->inheritEnvironmentVariables() copies $_ENV');
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$_ENV = $snapshot;
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}
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/**
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* @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException
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*/
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public function testNegativeTimeoutFromSetter()
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{
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$pb = new ProcessBuilder();
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$pb->setTimeout(-1);
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}
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public function testNullTimeout()
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{
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$pb = new ProcessBuilder();
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$pb->setTimeout(10);
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$pb->setTimeout(null);
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$r = new \ReflectionObject($pb);
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$p = $r->getProperty('timeout');
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$p->setAccessible(true);
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$this->assertNull($p->getValue($pb));
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}
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public function testShouldSetArguments()
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{
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$pb = new ProcessBuilder(array('initial'));
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$pb->setArguments(array('second'));
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$proc = $pb->getProcess();
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$this->assertContains("second", $proc->getCommandLine());
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}
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public function testPrefixIsPrependedToAllGeneratedProcess()
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{
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$pb = new ProcessBuilder();
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$pb->setPrefix('/usr/bin/php');
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$proc = $pb->setArguments(array('-v'))->getProcess();
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertEquals('"/usr/bin/php" "-v"', $proc->getCommandLine());
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} else {
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$this->assertEquals("'/usr/bin/php' '-v'", $proc->getCommandLine());
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}
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$proc = $pb->setArguments(array('-i'))->getProcess();
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertEquals('"/usr/bin/php" "-i"', $proc->getCommandLine());
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} else {
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$this->assertEquals("'/usr/bin/php' '-i'", $proc->getCommandLine());
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}
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}
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public function testShouldEscapeArguments()
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{
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$pb = new ProcessBuilder(array('%path%', 'foo " bar'));
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$proc = $pb->getProcess();
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertSame('^%"path"^% "foo "\\"" bar"', $proc->getCommandLine());
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} else {
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$this->assertSame("'%path%' 'foo \" bar'", $proc->getCommandLine());
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}
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}
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public function testShouldEscapeArgumentsAndPrefix()
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{
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$pb = new ProcessBuilder(array('arg'));
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$pb->setPrefix('%prefix%');
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$proc = $pb->getProcess();
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertSame('^%"prefix"^% "arg"', $proc->getCommandLine());
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} else {
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$this->assertSame("'%prefix%' 'arg'", $proc->getCommandLine());
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}
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}
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/**
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* @expectedException \Symfony\Component\Process\Exception\LogicException
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*/
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public function testShouldThrowALogicExceptionIfNoPrefixAndNoArgument()
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{
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ProcessBuilder::create()->getProcess();
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}
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public function testShouldNotThrowALogicExceptionIfNoArgument()
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{
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$process = ProcessBuilder::create()
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->setPrefix('/usr/bin/php')
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->getProcess();
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertEquals('"/usr/bin/php"', $process->getCommandLine());
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} else {
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$this->assertEquals("'/usr/bin/php'", $process->getCommandLine());
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}
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}
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public function testShouldNotThrowALogicExceptionIfNoPrefix()
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{
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$process = ProcessBuilder::create(array('/usr/bin/php'))
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->getProcess();
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$this->assertEquals('"/usr/bin/php"', $process->getCommandLine());
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} else {
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$this->assertEquals("'/usr/bin/php'", $process->getCommandLine());
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}
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}
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}
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