ProcessBuilderTest.php in Zircon Profile 8.0

Namespace

Symfony\Component\Process\Tests

File

vendor/symfony/process/Tests/ProcessBuilderTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Process\Tests;

use Symfony\Component\Process\ProcessBuilder;
class ProcessBuilderTest extends \PHPUnit_Framework_TestCase {
  public function testInheritEnvironmentVars() {
    $_ENV['MY_VAR_1'] = 'foo';
    $proc = ProcessBuilder::create()
      ->add('foo')
      ->getProcess();
    unset($_ENV['MY_VAR_1']);
    $env = $proc
      ->getEnv();
    $this
      ->assertArrayHasKey('MY_VAR_1', $env);
    $this
      ->assertEquals('foo', $env['MY_VAR_1']);
  }
  public function testAddEnvironmentVariables() {
    $pb = new ProcessBuilder();
    $env = array(
      'foo' => 'bar',
      'foo2' => 'bar2',
    );
    $proc = $pb
      ->add('command')
      ->setEnv('foo', 'bar2')
      ->addEnvironmentVariables($env)
      ->inheritEnvironmentVariables(false)
      ->getProcess();
    $this
      ->assertSame($env, $proc
      ->getEnv());
  }
  public function testProcessShouldInheritAndOverrideEnvironmentVars() {
    $_ENV['MY_VAR_1'] = 'foo';
    $proc = ProcessBuilder::create()
      ->setEnv('MY_VAR_1', 'bar')
      ->add('foo')
      ->getProcess();
    unset($_ENV['MY_VAR_1']);
    $env = $proc
      ->getEnv();
    $this
      ->assertArrayHasKey('MY_VAR_1', $env);
    $this
      ->assertEquals('bar', $env['MY_VAR_1']);
  }

  /**
   * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException
   */
  public function testNegativeTimeoutFromSetter() {
    $pb = new ProcessBuilder();
    $pb
      ->setTimeout(-1);
  }
  public function testNullTimeout() {
    $pb = new ProcessBuilder();
    $pb
      ->setTimeout(10);
    $pb
      ->setTimeout(null);
    $r = new \ReflectionObject($pb);
    $p = $r
      ->getProperty('timeout');
    $p
      ->setAccessible(true);
    $this
      ->assertNull($p
      ->getValue($pb));
  }
  public function testShouldSetArguments() {
    $pb = new ProcessBuilder(array(
      'initial',
    ));
    $pb
      ->setArguments(array(
      'second',
    ));
    $proc = $pb
      ->getProcess();
    $this
      ->assertContains('second', $proc
      ->getCommandLine());
  }
  public function testPrefixIsPrependedToAllGeneratedProcess() {
    $pb = new ProcessBuilder();
    $pb
      ->setPrefix('/usr/bin/php');
    $proc = $pb
      ->setArguments(array(
      '-v',
    ))
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertEquals('"/usr/bin/php" "-v"', $proc
        ->getCommandLine());
    }
    else {
      $this
        ->assertEquals("'/usr/bin/php' '-v'", $proc
        ->getCommandLine());
    }
    $proc = $pb
      ->setArguments(array(
      '-i',
    ))
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertEquals('"/usr/bin/php" "-i"', $proc
        ->getCommandLine());
    }
    else {
      $this
        ->assertEquals("'/usr/bin/php' '-i'", $proc
        ->getCommandLine());
    }
  }
  public function testArrayPrefixesArePrependedToAllGeneratedProcess() {
    $pb = new ProcessBuilder();
    $pb
      ->setPrefix(array(
      '/usr/bin/php',
      'composer.phar',
    ));
    $proc = $pb
      ->setArguments(array(
      '-v',
    ))
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertEquals('"/usr/bin/php" "composer.phar" "-v"', $proc
        ->getCommandLine());
    }
    else {
      $this
        ->assertEquals("'/usr/bin/php' 'composer.phar' '-v'", $proc
        ->getCommandLine());
    }
    $proc = $pb
      ->setArguments(array(
      '-i',
    ))
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertEquals('"/usr/bin/php" "composer.phar" "-i"', $proc
        ->getCommandLine());
    }
    else {
      $this
        ->assertEquals("'/usr/bin/php' 'composer.phar' '-i'", $proc
        ->getCommandLine());
    }
  }
  public function testShouldEscapeArguments() {
    $pb = new ProcessBuilder(array(
      '%path%',
      'foo " bar',
      '%baz%baz',
    ));
    $proc = $pb
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertSame('^%"path"^% "foo \\" bar" "%baz%baz"', $proc
        ->getCommandLine());
    }
    else {
      $this
        ->assertSame("'%path%' 'foo \" bar' '%baz%baz'", $proc
        ->getCommandLine());
    }
  }
  public function testShouldEscapeArgumentsAndPrefix() {
    $pb = new ProcessBuilder(array(
      'arg',
    ));
    $pb
      ->setPrefix('%prefix%');
    $proc = $pb
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertSame('^%"prefix"^% "arg"', $proc
        ->getCommandLine());
    }
    else {
      $this
        ->assertSame("'%prefix%' 'arg'", $proc
        ->getCommandLine());
    }
  }

  /**
   * @expectedException \Symfony\Component\Process\Exception\LogicException
   */
  public function testShouldThrowALogicExceptionIfNoPrefixAndNoArgument() {
    ProcessBuilder::create()
      ->getProcess();
  }
  public function testShouldNotThrowALogicExceptionIfNoArgument() {
    $process = ProcessBuilder::create()
      ->setPrefix('/usr/bin/php')
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertEquals('"/usr/bin/php"', $process
        ->getCommandLine());
    }
    else {
      $this
        ->assertEquals("'/usr/bin/php'", $process
        ->getCommandLine());
    }
  }
  public function testShouldNotThrowALogicExceptionIfNoPrefix() {
    $process = ProcessBuilder::create(array(
      '/usr/bin/php',
    ))
      ->getProcess();
    if ('\\' === DIRECTORY_SEPARATOR) {
      $this
        ->assertEquals('"/usr/bin/php"', $process
        ->getCommandLine());
    }
    else {
      $this
        ->assertEquals("'/usr/bin/php'", $process
        ->getCommandLine());
    }
  }
  public function testShouldReturnProcessWithDisabledOutput() {
    $process = ProcessBuilder::create(array(
      '/usr/bin/php',
    ))
      ->disableOutput()
      ->getProcess();
    $this
      ->assertTrue($process
      ->isOutputDisabled());
  }
  public function testShouldReturnProcessWithEnabledOutput() {
    $process = ProcessBuilder::create(array(
      '/usr/bin/php',
    ))
      ->disableOutput()
      ->enableOutput()
      ->getProcess();
    $this
      ->assertFalse($process
      ->isOutputDisabled());
  }

  /**
   * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException
   * @expectedExceptionMessage Symfony\Component\Process\ProcessBuilder::setInput only accepts strings or stream resources.
   */
  public function testInvalidInput() {
    $builder = ProcessBuilder::create();
    $builder
      ->setInput(array());
  }

}

Classes

Name	Description
ProcessBuilderTest