/**
* Create JSON executor
*
* @param string $executablePath Executable path (eg "php", "node")
* @param string $resultType Result type will be passed to "deserialize" as type (eg. "array<string>")
* @param array $commandPrefixes Fixed command arguments (eg ["--verbose", "--no-interactive"])
* @param array $environmentVariables Environment variables (eg ["TZ" => "UTC"])
* @return JsonCommandExecutor
*/
public function createJsonExecutor($executablePath, $resultType, array $commandPrefixes = [], array $environmentVariables = [])
{
$command = new JsonCommandExecutor($executablePath, $this->serializer, $resultType);
foreach ($commandPrefixes as $prefix) {
$command->addCommandPrefix($prefix);
}
foreach ($environmentVariables as $name => $value) {
$command->addEnvironmentVariable($name, $value);
}
return $command;
}
class Result
{
private $key;
private $result;
public function getKey()
{
return $this->key;
}
public function setKey($key)
{
$this->key = $key;
}
public function getResult()
{
return $this->result;
}
public function setResult($result)
{
$this->result = $result;
}
}
$serializer = SerializerBuilder::create()->addDefaultHandlers()->addDefaultSerializationVisitors()->addDefaultDeserializationVisitors()->setDebug(true)->addMetadataDir(__DIR__ . '/serializer', 'Xiag\\JsonCommand\\Examples\\NodeJs')->setCacheDir(sys_get_temp_dir())->build();
$executor = new JsonCommandExecutor('node', $serializer, 'array<Xiag\\JsonCommand\\Examples\\NodeJs\\Result>');
$executor->addCommandPrefix(__DIR__ . '/calculator.js');
$executor->addEnvironmentVariable('TZ', 'UTC');
/** @var Result[] $results */
$results = $executor->executeCommand([new Argument('abc', 1000), new Argument('def', 2000)]);
foreach ($results as $result) {
printf('Key: %s' . PHP_EOL, $result->getKey());
printf('Result: %f' . PHP_EOL, $result->getResult());
}
/**
* @covers JsonCommandExecutor::executeCommand
*
* @expectedException \Xiag\JsonCommand\Exception\RuntimeException
* @expectedExceptionCode 200
*/
public function testExecuteCommandInvalidJson()
{
$serializer = SerializerBuilder::create()->addDefaultHandlers()->addDefaultSerializationVisitors()->addDefaultDeserializationVisitors()->setDebug(true)->build();
$commandExecutor = new JsonCommandExecutor($this->execDir . '/invalidjson', $serializer, 'array');
$commandExecutor->executeCommand();
}
/**
* @param FirstCalculatorArg $arg
* @return FirstCalculatorResult
*/
public function calculate(FirstCalculatorArg $arg)
{
return $this->executor->executeCommand([$arg]);
}
