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   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Process\Tests;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Process\Exception\ProcessFailedException;
  16
  17 /**
  18  * @author Sebastian Marek <proofek@gmail.com>
  19  */
  20 class ProcessFailedExceptionTest extends TestCase
  21 {
  22     /**
  23      * tests ProcessFailedException throws exception if the process was successful.
  24      */
  25     public function testProcessFailedExceptionThrowsException()
  26     {
  27         $process = $this->getMockBuilder('Symfony\Component\Process\Process')->setMethods(array('isSuccessful'))->setConstructorArgs(array('php'))->getMock();
  28         $process->expects($this->once())
  29             ->method('isSuccessful')
  30             ->will($this->returnValue(true));
  31
  32         if (method_exists($this, 'expectException')) {
  33             $this->expectException(\InvalidArgumentException::class);
  34             $this->expectExceptionMessage('Expected a failed process, but the given process was successful.');
  35         } else {
  36             $this->setExpectedException(\InvalidArgumentException::class, 'Expected a failed process, but the given process was successful.');
  37         }
  38
  39         new ProcessFailedException($process);
  40     }
  41
  42     /**
  43      * tests ProcessFailedException uses information from process output
  44      * to generate exception message.
  45      */
  46     public function testProcessFailedExceptionPopulatesInformationFromProcessOutput()
  47     {
  48         $cmd = 'php';
  49         $exitCode = 1;
  50         $exitText = 'General error';
  51         $output = 'Command output';
  52         $errorOutput = 'FATAL: Unexpected error';
  53         $workingDirectory = getcwd();
  54
  55         $process = $this->getMockBuilder('Symfony\Component\Process\Process')->setMethods(array('isSuccessful', 'getOutput', 'getErrorOutput', 'getExitCode', 'getExitCodeText', 'isOutputDisabled', 'getWorkingDirectory'))->setConstructorArgs(array($cmd))->getMock();
  56         $process->expects($this->once())
  57             ->method('isSuccessful')
  58             ->will($this->returnValue(false));
  59
  60         $process->expects($this->once())
  61             ->method('getOutput')
  62             ->will($this->returnValue($output));
  63
  64         $process->expects($this->once())
  65             ->method('getErrorOutput')
  66             ->will($this->returnValue($errorOutput));
  67
  68         $process->expects($this->once())
  69             ->method('getExitCode')
  70             ->will($this->returnValue($exitCode));
  71
  72         $process->expects($this->once())
  73             ->method('getExitCodeText')
  74             ->will($this->returnValue($exitText));
  75
  76         $process->expects($this->once())
  77             ->method('isOutputDisabled')
  78             ->will($this->returnValue(false));
  79
  80         $process->expects($this->once())
  81             ->method('getWorkingDirectory')
  82             ->will($this->returnValue($workingDirectory));
  83
  84         $exception = new ProcessFailedException($process);
  85
  86         $this->assertEquals(
  87             "The command \"$cmd\" failed.\n\nExit Code: $exitCode($exitText)\n\nWorking directory: {$workingDirectory}\n\nOutput:\n================\n{$output}\n\nError Output:\n================\n{$errorOutput}",
  88             $exception->getMessage()
  89         );
  90     }
  91
  92     /**
  93      * Tests that ProcessFailedException does not extract information from
  94      * process output if it was previously disabled.
  95      */
  96     public function testDisabledOutputInFailedExceptionDoesNotPopulateOutput()
  97     {
  98         $cmd = 'php';
  99         $exitCode = 1;
 100         $exitText = 'General error';
 101         $workingDirectory = getcwd();
 102
 103         $process = $this->getMockBuilder('Symfony\Component\Process\Process')->setMethods(array('isSuccessful', 'isOutputDisabled', 'getExitCode', 'getExitCodeText', 'getOutput', 'getErrorOutput', 'getWorkingDirectory'))->setConstructorArgs(array($cmd))->getMock();
 104         $process->expects($this->once())
 105             ->method('isSuccessful')
 106             ->will($this->returnValue(false));
 107
 108         $process->expects($this->never())
 109             ->method('getOutput');
 110
 111         $process->expects($this->never())
 112             ->method('getErrorOutput');
 113
 114         $process->expects($this->once())
 115             ->method('getExitCode')
 116             ->will($this->returnValue($exitCode));
 117
 118         $process->expects($this->once())
 119             ->method('getExitCodeText')
 120             ->will($this->returnValue($exitText));
 121
 122         $process->expects($this->once())
 123             ->method('isOutputDisabled')
 124             ->will($this->returnValue(true));
 125
 126         $process->expects($this->once())
 127             ->method('getWorkingDirectory')
 128             ->will($this->returnValue($workingDirectory));
 129
 130         $exception = new ProcessFailedException($process);
 131
 132         $this->assertEquals(
 133             "The command \"$cmd\" failed.\n\nExit Code: $exitCode($exitText)\n\nWorking directory: {$workingDirectory}",
 134             $exception->getMessage()
 135         );
 136     }
 137 }