Question

我想使用CommandTester测试symfony命令，如http://symfony.com/doc/2.3/components/console/introduction.html#testing-commands所述。

我要测试的命令会删除列decision设置为true的记录。（以下代码中的更多细节）

public function testMyCommand()
{
    // .....
    // Updating the database
    $res = $this->client->getContainer()->get('doctrine.orm.entity_manager')->createQueryBuilder()
        ->update('MyBundle:MyEntity', 'me')
        ->set('me.decision', true)
        ->where('me.id = :id')
        ->setParameter('id', 4);

    // The command is meant to seek for all entities having *decision* set to true and delete them
    $application = new Application($this->client->getKernel());
    $application->add(new CronQuotidienCommand());

    $command = $application->find('myproject:mycmd');
    $commandTester = new CommandTester($command);
    $commandTester->execute(array('command' => $command->getName()));

    $this->assertEmpty($this->client->getContainer()->get('doctrine')->getRepository('MyBundle:MyEntity')->findBy(array('decision' => true));
}

虽然测试失败，但有一个MyEntity，其ID等于4，列decision设置为true，这意味着$commandTester->execute(array('command' => $command->getName()));没有找到MyEntity设置为decision的任何true（引用问题？）。

令人惊讶的是我更换时

    $application = new Application($this->client->getKernel());
    $application->add(new CronQuotidienCommand());

    $command = $application->find('myproject:mycmd');
    $commandTester = new CommandTester($command);
    $commandTester->execute(array('command' => $command->getName()));

带

    shell_exec('php ' . $this->container->get('kernel')->getRootDir() . '/console myproject:mycmd');

它确实有用。

有什么想法吗？ THX

Answer 1

你有没有尝试过：

use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\ConsoleOutput;

$arguments = array(
    // ...
);
$input = new ArrayInput($arguments);
$output = new ConsoleOutput();
$returnCode = $command->run($input, $output);

而不是：

$commandTester = new CommandTester($command);
$commandTester->execute(array('command' => $command->getName()));

测试symfony命令不起作用

1 个答案: