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getCommandLine example
public function testTTYCommand()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('Windows does not have /dev/tty support');
}
if (!Process::isTtySupported()) {
$this->markTestSkipped('There is no TTY support');
}
$process = $this->getProcess('echo "foo" >> /dev/null && '.$this->getProcessForCode('usleep(100000);')->getCommandLine());
$process->setTty(true);
$process->start();
$this->assertTrue($process->isRunning());
$process->wait();
$this->assertSame(Process::STATUS_TERMINATED, $process->getStatus());
}
public function testTTYCommandExitCode()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('Windows does not have /dev/tty support');
}
if (!Process::isTtySupported()) {
$this->markTestSkipped('There is no TTY support');
}
$process = $this->getProcess('echo "foo" >> /dev/null && '.$this->getProcessForCode('usleep(100000);')->getCommandLine());
$process->setTty(true);
$process->start();
$this->assertTrue($process->isRunning());
$process->wait();
$this->assertSame(Process::STATUS_TERMINATED, $process->getStatus());
}
public function testTTYCommandExitCode()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
private Process $process;
private int $timeoutType;
public function __construct(Process $process, int $timeoutType)
{
$this->process = $process;
$this->timeoutType = $timeoutType;
parent::__construct(sprintf(
'The process "%s" exceeded the timeout of %s seconds.',
$process->getCommandLine(),
$this->getExceededTimeout()
));
}
/** * @return Process */
public function getProcess()
{
return $this->process;
}
private int $timeoutType;
public function __construct(Process $process, int $timeoutType)
{
$this->process = $process;
$this->timeoutType = $timeoutType;
parent::__construct(sprintf(
'The process "%s" exceeded the timeout of %s seconds.',
$process->getCommandLine(),
$this->getExceededTimeout()
));
}
/** * @return Process */
public function getProcess()
{
return $this->process;
}
return $this->assertCommandExitCode(0);
}
/** * Asserts that the last command returned the specified exit code. * * @param int $expected_code * The expected process exit code. */
public function assertCommandExitCode($expected_code) {
$this->assertEquals($expected_code, $this->commandProcess->getExitCode(),
'COMMAND: ' . $this->commandProcess->getCommandLine() . "\n" .
'OUTPUT: ' . $this->commandProcess->getOutput() . "\n" .
'ERROR: ' . $this->commandProcess->getErrorOutput() . "\n"
);
}
/** * Run a command. * * @param string $command_line * A command line to run in an isolated process. * @param string $working_dir * (optional) A working directory relative to the workspace, within which to * execute the command. Defaults to the workspace directory. * * @return \Symfony\Component\Process\Process */
}
/** * Asserts that the last command returned the specified exit code. * * @param int $expected_code * The expected process exit code. */
public function assertCommandExitCode($expected_code) {
$this->assertEquals($expected_code, $this->commandProcess->getExitCode(),
'COMMAND: ' . $this->commandProcess->getCommandLine() . "\n" .
'OUTPUT: ' . $this->commandProcess->getOutput() . "\n" .
'ERROR: ' . $this->commandProcess->getErrorOutput() . "\n"
);
}
/** * Run a command. * * @param string $command_line * A command line to run in an isolated process. * @param string $working_dir * (optional) A working directory relative to the workspace, within which to * execute the command. Defaults to the workspace directory. * * @return \Symfony\Component\Process\Process */
if (\is_string($cmd[0] ?? null)) {
$process = new Process($cmd);
$cmd = [];
} elseif (($cmd[0] ?? null) instanceof Process) {
$process = $cmd[0];
unset($cmd[0]);
} else {
throw new \InvalidArgumentException(sprintf('Invalid command provided to "%s()": the command should be an array whose first element is either the path to the binary to run or a "Process" object.', __METHOD__));
}
if ($verbosity <= $output->getVerbosity()) {
$output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine())));
}
if ($output->isDebug()) {
$callback = $this->wrapCallback($output, $process, $callback);
}
$process->run($callback, $cmd);
if ($verbosity <= $output->getVerbosity()) {
$message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
$output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
}
$process = new Process($cmd);
$cmd = [];
} elseif (($cmd[0] ?? null) instanceof Process) {
$process = $cmd[0];
unset($cmd[0]);
} else {
throw new \InvalidArgumentException(sprintf('Invalid command provided to "%s()": the command should be an array whose first element is either the path to the binary to run or a "Process" object.', __METHOD__));
}
if ($verbosity <= $output->getVerbosity()) {
$output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine())));
}
if ($output->isDebug()) {
$callback = $this->wrapCallback($output, $process, $callback);
}
$process->run($callback, $cmd);
if ($verbosity <= $output->getVerbosity()) {
$message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
$output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
}
class ProcessFailedException extends RuntimeException
{
private Process $process;
public function __construct(Process $process)
{
if ($process->isSuccessful()) {
throw new InvalidArgumentException('Expected a failed process, but the given process was successful.');
}
$error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s",
$process->getCommandLine(),
$process->getExitCode(),
$process->getExitCodeText(),
$process->getWorkingDirectory()
);
if (!$process->isOutputDisabled()) {
$error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s",
$process->getOutput(),
$process->getErrorOutput()
);
}
{
private Process $process;
public function __construct(Process $process)
{
if ($process->isSuccessful()) {
throw new InvalidArgumentException('Expected a failed process, but the given process was successful.');
}
$error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s",
$process->getCommandLine(),
$process->getExitCode(),
$process->getExitCodeText(),
$process->getWorkingDirectory()
);
if (!$process->isOutputDisabled()) {
$error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s",
$process->getOutput(),
$process->getErrorOutput()
);
}
$process->wait();
$this->assertEquals($expected, $process->getOutput());
}
public function testCommandLine()
{
$process = new PhpProcess(<<<'PHP' <?php echo phpversion().PHP_SAPI; PHP
);
$commandLine = $process->getCommandLine();
$process->start();
$this->assertStringContainsString($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after start');
$process->wait();
$this->assertStringContainsString($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after wait');
$this->assertSame(\PHP_VERSION.\PHP_SAPI, $process->getOutput());
}
public function testPassingPhpExplicitly()
{
$this->assertEquals($expected, $process->getOutput());
}
public function testCommandLine()
{
$process = new PhpProcess(<<<'PHP' <?php echo phpversion().PHP_SAPI; PHP
);
$commandLine = $process->getCommandLine();
$process->start();
$this->assertStringContainsString($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after start');
$process->wait();
$this->assertStringContainsString($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after wait');
$this->assertSame(\PHP_VERSION.\PHP_SAPI, $process->getOutput());
}
public function testPassingPhpExplicitly()
{
public static function fromShellCommandline(string $command, string $cwd = null, array $env = null, mixed $input = null, ?float $timeout = 60): static
{
throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class));
}
/** * @return void */
public function start(callable $callback = null, array $env = [])
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
parent::start($callback, $env);
}
}
{
throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class));
}
/** * @return void */
public function start(callable $callback = null, array $env = [])
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
parent::start($callback, $env);
}
}
// Generate the list of tests for all the tests the suites can discover.
// The goal here is to successfully generate the list, without any
// duplicate namespace errors or so forth. This keeps us from committing
// tests which don't break under run-tests.sh, but do break under the
// phpunit test runner tool.
$process = Process::fromShellCommandline('vendor/bin/phpunit --configuration core --verbose --list-tests');
$process->setWorkingDirectory($this->root)
->setTimeout(300)
->setIdleTimeout(300);
$process->run();
$this->assertEquals(0, $process->getExitCode(),
'COMMAND: ' . $process->getCommandLine() . "\n" .
'OUTPUT: ' . $process->getOutput() . "\n" .
'ERROR: ' . $process->getErrorOutput() . "\n"
);
}
/** * Ensures that functional tests produce debug HTML output when required. */
public function testFunctionalTestDebugHtmlOutput() {
if (!getenv('BROWSERTEST_OUTPUT_DIRECTORY')) {
$this->markTestSkipped('This test requires the environment variable BROWSERTEST_OUTPUT_DIRECTORY to be set.');
}
$process->setWorkingDirectory($this->root)
->setTimeout(300)
->setIdleTimeout(300);
$process->run();
$this->assertEquals(0, $process->getExitCode(),
'COMMAND: ' . $process->getCommandLine() . "\n" .
'OUTPUT: ' . $process->getOutput() . "\n" .
'ERROR: ' . $process->getErrorOutput() . "\n"
);
}
/** * Ensures that functional tests produce debug HTML output when required. */
public function testFunctionalTestDebugHtmlOutput() {
if (!getenv('BROWSERTEST_OUTPUT_DIRECTORY')) {
$this->markTestSkipped('This test requires the environment variable BROWSERTEST_OUTPUT_DIRECTORY to be set.');
}
private $process;
private $timeoutType;
public function __construct(Process $process, int $timeoutType)
{
$this->process = $process;
$this->timeoutType = $timeoutType;
parent::__construct(sprintf(
'The process "%s" exceeded the timeout of %s seconds.',
$process->getCommandLine(),
$this->getExceededTimeout()
));
}
/** * @return Process */
public function getProcess()
{
return $this->process;
}
private $timeoutType;
public function __construct(Process $process, int $timeoutType)
{
$this->process = $process;
$this->timeoutType = $timeoutType;
parent::__construct(sprintf(
'The process "%s" exceeded the timeout of %s seconds.',
$process->getCommandLine(),
$this->getExceededTimeout()
));
}
/** * @return Process */
public function getProcess()
{
return $this->process;
}
parent::__construct($command, $cwd, $env, null, $timeout);
}
public static function fromShellCommandline(string $command, string $cwd = null, array $env = null, mixed $input = null, ?float $timeout = 60): static
{
throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class));
}
public function start(callable $callback = null, array $env = []): void
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
parent::start($callback, $env);
}
private function writeTmpIni(array $iniFiles, string $tmpDir): string
{
if (false === $tmpfile = @tempnam($tmpDir, '')) {
throw new RuntimeException('Unable to create temporary ini file.');
}
}
public static function fromShellCommandline(string $command, string $cwd = null, array $env = null, mixed $input = null, ?float $timeout = 60): static
{
throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class));
}
public function start(callable $callback = null, array $env = []): void
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
parent::start($callback, $env);
}
private function writeTmpIni(array $iniFiles, string $tmpDir): string
{
if (false === $tmpfile = @tempnam($tmpDir, '')) {
throw new RuntimeException('Unable to create temporary ini file.');
}
$PHP = '\\' === \DIRECTORY_SEPARATOR ? '"!PHP!"' : '"$PHP"';
$successOutputPhp = <<<EOT RUN php -r $PHP OUT 42 RES Command ran successfully EOT;
$errorMessage = 'An error occurred';
$args = new Process(['php', '-r', 'echo 42;']);
$args = $args->getCommandLine();
$successOutputProcessDebug = str_replace("'php' '-r' 'echo 42;'", $args, $successOutputProcessDebug);
return [
['', 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERBOSE, null],
[$successOutputVerbose, 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERY_VERBOSE, null],
[$successOutputDebug, 'php -r "echo 42;"', StreamOutput::VERBOSITY_DEBUG, null],
[$successOutputDebugWithTags, 'php -r "echo \'<info>42</info>\';"', StreamOutput::VERBOSITY_DEBUG, null],
['', 'php -r "syntax error"', StreamOutput::VERBOSITY_VERBOSE, null],
[$syntaxErrorOutputVerbose, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERY_VERBOSE, null],
[$syntaxErrorOutputDebug, 'php -r "fwrite(STDERR, \'error message\');usleep(500000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_DEBUG, null],
[$errorMessage.\PHP_EOL, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERBOSE, $errorMessage],
[
$successOutputPhp = <<<EOT RUN php -r $PHP OUT 42 RES Command ran successfully EOT;
$errorMessage = 'An error occurred';
$args = new Process(['php', '-r', 'echo 42;']);
$args = $args->getCommandLine();
$successOutputProcessDebug = str_replace("'php' '-r' 'echo 42;'", $args, $successOutputProcessDebug);
return [
['', 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERBOSE, null],
[$successOutputVerbose, 'php -r "echo 42;"', StreamOutput::VERBOSITY_VERY_VERBOSE, null],
[$successOutputDebug, 'php -r "echo 42;"', StreamOutput::VERBOSITY_DEBUG, null],
[$successOutputDebugWithTags, 'php -r "echo \'<info>42</info>\';"', StreamOutput::VERBOSITY_DEBUG, null],
['', 'php -r "syntax error"', StreamOutput::VERBOSITY_VERBOSE, null],
[$syntaxErrorOutputVerbose, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERY_VERBOSE, null],
[$syntaxErrorOutputDebug, 'php -r "fwrite(STDERR, \'error message\');usleep(500000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_DEBUG, null],
[$errorMessage.\PHP_EOL, 'php -r "fwrite(STDERR, \'error message\');usleep(50000);fwrite(STDOUT, \'out message\');exit(252);"', StreamOutput::VERBOSITY_VERBOSE, $errorMessage],
[
class ProcessFailedException extends RuntimeException
{
private $process;
public function __construct(Process $process)
{
if ($process->isSuccessful()) {
throw new InvalidArgumentException('Expected a failed process, but the given process was successful.');
}
$error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s",
$process->getCommandLine(),
$process->getExitCode(),
$process->getExitCodeText(),
$process->getWorkingDirectory()
);
if (!$process->isOutputDisabled()) {
$error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s",
$process->getOutput(),
$process->getErrorOutput()
);
}
{
private $process;
public function __construct(Process $process)
{
if ($process->isSuccessful()) {
throw new InvalidArgumentException('Expected a failed process, but the given process was successful.');
}
$error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s",
$process->getCommandLine(),
$process->getExitCode(),
$process->getExitCodeText(),
$process->getWorkingDirectory()
);
if (!$process->isOutputDisabled()) {
$error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s",
$process->getOutput(),
$process->getErrorOutput()
);
}
}
// Use the Process object to construct an escaped command line. $process = new Process([
$binary,
'-S',
$host . ':' . $port,
'.ht.router.php',
], $kernel->getAppRoot(), [], NULL, NULL);
if ($io->isVerbose()) {
$io->writeln("<info>Server command:</info> {$process->getCommandLine()}");
}
// Carefully manage output so we can display output only in verbose mode. $descriptors = [];
$descriptors[0] = STDIN;
$descriptors[1] = ['pipe', 'w'];
$descriptors[2] = ['pipe', 'w'];
$server = proc_open($process->getCommandLine(), $descriptors, $pipes, $kernel->getAppRoot());
if (is_resource($server)) {
if ($io->isVerbose()) {
// Write a blank line so that server output and the useful information are
public static function fromShellCommandline(string $command, string $cwd = null, array $env = null, mixed $input = null, ?float $timeout = 60): static
{
throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class));
}
/** * @return void */
public function start(callable $callback = null, array $env = [])
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
parent::start($callback, $env);
}
}
{
throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class));
}
/** * @return void */
public function start(callable $callback = null, array $env = [])
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
parent::start($callback, $env);
}
}
if (\is_string($cmd[0] ?? null)) {
$process = new Process($cmd);
$cmd = [];
} elseif (($cmd[0] ?? null) instanceof Process) {
$process = $cmd[0];
unset($cmd[0]);
} else {
throw new \InvalidArgumentException(sprintf('Invalid command provided to "%s()": the command should be an array whose first element is either the path to the binary to run or a "Process" object.', __METHOD__));
}
if ($verbosity <= $output->getVerbosity()) {
$output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine())));
}
if ($output->isDebug()) {
$callback = $this->wrapCallback($output, $process, $callback);
}
$process->run($callback, $cmd);
if ($verbosity <= $output->getVerbosity()) {
$message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
$output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
}
$process = new Process($cmd);
$cmd = [];
} elseif (($cmd[0] ?? null) instanceof Process) {
$process = $cmd[0];
unset($cmd[0]);
} else {
throw new \InvalidArgumentException(sprintf('Invalid command provided to "%s()": the command should be an array whose first element is either the path to the binary to run or a "Process" object.', __METHOD__));
}
if ($verbosity <= $output->getVerbosity()) {
$output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine())));
}
if ($output->isDebug()) {
$callback = $this->wrapCallback($output, $process, $callback);
}
$process->run($callback, $cmd);
if ($verbosity <= $output->getVerbosity()) {
$message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
$output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
}