[Console] added a Process helper #10627
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[Console] Add process helper tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| <?php | ||
|
|
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| /* | ||
| * This file is part of the Symfony package. | ||
| * | ||
| * (c) Fabien Potencier <fabien@symfony.com> | ||
| * | ||
| * For the full copyright and license information, please view the LICENSE | ||
| * file that was distributed with this source code. | ||
| */ | ||
|
|
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| namespace Symfony\Component\Console\Tests\Helper; | ||
|
|
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| use Symfony\Component\Console\Helper\DebugFormatterHelper; | ||
| use Symfony\Component\Console\Helper\HelperSet; | ||
| use Symfony\Component\Console\Helper\Helper; | ||
| use Symfony\Component\Console\Output\StreamOutput;< 10000 /span> | ||
| use Symfony\Component\Console\Helper\ProcessHelper; | ||
| use Symfony\Component\Process\Process; | ||
|
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| class ProcessHelperTest extends \PHPUnit_Framework_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)); | ||
| } | ||
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| public function testPassedCallbackIsExecuted() | ||
| { | ||
| $helper = new ProcessHelper(); | ||
| $helper->setHelperSet(new HelperSet(array(new DebugFormatterHelper()))); | ||
| $output = $this->getOutputStream(StreamOutput::VERBOSITY_NORMAL); | ||
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| $executed = false; | ||
| $callback = function () use (&$executed) { $executed = true; }; | ||
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| $helper->run($output, 'php -r "echo 42;"', null, $callback); | ||
| $this->assertTrue($executed); | ||
| } | ||
|
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| public function provideCommandsAndOutput() | ||
| { | ||
| $successOutputVerbose = <<<EOT | ||
| RUN php -r "echo 42;" | ||
| RES Command ran successfully | ||
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| EOT; | ||
| $successOutputDebug = <<<EOT | ||
| RUN php -r "echo 42;" | ||
| OUT 42 | ||
| RES Command ran successfully | ||
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| EOT; | ||
| $successOutputProcessDebug = <<<EOT | ||
| RUN 'php' '-r' 'echo 42;' | ||
| OUT 42 | ||
| RES Command ran successfully | ||
|
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| 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 | ||
|
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| EOT; | ||
| $syntaxErrorOutputDebug = <<<EOT | ||
| RUN php -r "fwrite(STDERR, 'error message');usleep(50000);fwrite(STDOUT, 'out message');exit(252);" | ||
| ERR error message | ||
| OUT out message | ||
| RES 252 Command did not run successfully | ||
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| EOT; | ||
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| $errorMessage = 'An error occurred'; | ||
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| return array( | ||
| array('', 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERBOSE, null), | ||
| array($successOutputVerbose, 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERY_VERBOSE, null), | ||
| array($successOutputDebug, 'php -r "echo 42;"', StreamOutput::VERBOSITY_DEBUG, null), | ||
| array('', 'php -r "syntax error"', StreamOutput::VERBOSITY_VERBOSE, null), | ||
| array($syntaxErrorOutputVerbose, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERY_VERBOSE, null), | ||
| array($syntaxErrorOutputDebug, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_DEBUG, null), | ||
| array($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(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_DEBUG, $errorMessage), | ||
| array($successOutputProcessDebug, array('php', '-r', 'echo 42;'), StreamOutput::VERBOSITY_DEBUG, null), | ||
| array($successOutputDebug, new Process('php -r "echo 42;"'), StreamOutput::VERBOSITY_DEBUG, null), | ||
| ); | ||
| } | ||
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| private function getOutputStream($verbosity) | ||
| { | ||
| return new StreamOutput(fopen('php://memory', 'r+', false), $verbosity, false); | ||
| } | ||
|
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| private function getOutput(StreamOutput $output) | ||
| { | ||
| rewind($output->getStream()); | ||
|
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| return stream_get_contents($output->getStream()); | ||
| } | ||
| } |
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Those changes can't land in
2.5as it was already released, it can land only in2.6+.There was a problem hiding this comment.
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That's right :) it's fixed