*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Console\Tests\Helper;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Helper\DebugFormatterHelper;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Output\StreamOutput;
use Symfony\Component\Console\Helper\ProcessHelper;
use Symfony\Component\Process\Process;
class ProcessHelperTest extends TestCase
{
/**
* @dataProvider provideCommandsAndOutput
*/
public function testVariousProcessRuns($expected, $cmd, $verbosity, $error)
{
$helper = new ProcessHelper();
$helper->setHelperSet(new HelperSet(array(new DebugFormatterHelper())));
$output = $this->getOutputStream($verbosity);
$helper->run($output, $cmd, $error);
$this->assertEquals($expected, $this->getOutput($output));
}
public function testPassedCallbackIsExecuted()
{
$helper = new ProcessHelper();
$helper->setHelperSet(new HelperSet(array(new DebugFormatterHelper())));
$output = $this->getOutputStream(StreamOutput::VERBOSITY_NORMAL);
$executed = false;
$callback = function () use (&$executed) { $executed = true; };
$helper->run($output, 'php -r "echo 42;"', null, $callback);
$this->assertTrue($executed);
}
public function provideCommandsAndOutput()
{
$successOutputVerbose = <<<'EOT'
RUN php -r "echo 42;"
RES Command ran successfully
EOT;
$successOutputDebug = <<<'EOT'
RUN php -r "echo 42;"
OUT 42
RES Command ran successfully
EOT;
$successOutputDebugWithTags = <<<'EOT'
RUN php -r "echo '42';"
OUT 42
RES Command ran successfully
EOT;
$successOutputProcessDebug = <<<'EOT'
RUN 'php' '-r' 'echo 42;'
OUT 42
RES Command ran successfully
EOT;
$syntaxErrorOutputVerbose = <<<'EOT'
RUN php -r "fwrite(STDERR, 'error message');usleep(50000);fwrite(STDOUT, 'out message');exit(252);"
RES 252 Command did not run successfully
EOT;
$syntaxErrorOutputDebug = <<<'EOT'
RUN php -r "fwrite(STDERR, 'error message');usleep(500000);fwrite(STDOUT, 'out message');exit(252);"
ERR error message
OUT out message
RES 252 Command did not run successfully
EOT;
$errorMessage = 'An error occurred';
$args = new Process(array('php', '-r', 'echo 42;'));
$args = $args->getCommandLine();
$successOutputProcessDebug = str_replace("'php' '-r' 'echo 42;'", $args, $successOutputProcessDebug);
return array(
array('', 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERBOSE, null),
array($successOutputVerbose, 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERY_VERBOSE, null),
array($successOutputDebug, 'php -r "echo 42;"', StreamOutput::VERBOSITY_DEBUG, null),
array($successOutputDebugWithTags, 'php -r "echo \'42\';"', StreamOutput::VERBOSITY_DEBUG, null),
array('', 'php -r "syntax error"', StreamOutput::VERBOSITY_VERBOSE, null),
array($syntaxErrorOutputVerbose, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERY_VERBOSE, null),
array($syntaxErrorOutputDebug, 'php -r "fwrite(STDERR, \'error message\');usleep(500000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_DEBUG, null),
array($errorMessage.PHP_EOL, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERBOSE, $errorMessage),
array($syntaxErrorOutputVerbose.$errorMessage.PHP_EOL, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERY_VERBOSE, $errorMessage),
array($syntaxErrorOutputDebug.$errorMessage.PHP_EOL, 'php -r "fwrite(STDERR, \'error message\');usleep(500000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_DEBUG, $errorMessage),
array($successOutputProcessDebug, array('php', '-r', 'echo 42;'), StreamOutput::VERBOSITY_DEBUG, null),
array($successOutputDebug, new Process('php -r "echo 42;"'), StreamOutput::VERBOSITY_DEBUG, null),
);
}
private function getOutputStream($verbosity)
{
return new StreamOutput(fopen('php://memory', 'r+', false), $verbosity, false);
}
private function getOutput(StreamOutput $output)
{
rewind($output->getStream());
return stream_get_contents($output->getStream());
}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODkwNDA3NTMyMDU4MzM3NiA0MTI3NjIyNTU2NjA1NjUgMzk5MjY4MDkyNzcyMTIyOA==