/**
* Tests LoggerChannel::log().
*
* @param callable $expected
* An anonymous function to use with $this->callback() of the logger mock.
* The function should check the $context array for expected values.
* @param \Symfony\Component\HttpFoundation\Request $request
* Will be passed to the channel under test if present.
* @param \Drupal\Core\Session\AccountInterface $current_user
* Will be passed to the channel under test if present.
*
* @dataProvider providerTestLog
* @covers ::log
* @covers ::setCurrentUser
* @covers ::setRequestStack
*/
public function testLog(callable $expected, Request $request = NULL, AccountInterface $current_user = NULL)
{
$channel = new LoggerChannel('test');
$message = $this->randomMachineName();
$logger = $this->getMock('Psr\\Log\\LoggerInterface');
$logger->expects($this->once())->method('log')->with($this->anything(), $message, $this->callback($expected));
$channel->addLogger($logger);
if ($request) {
$requestStack = new RequestStack();
$requestStack->push($request);
$channel->setRequestStack($requestStack);
}
if ($current_user) {
$channel->setCurrentUser($current_user);
}
$channel->log(rand(0, 7), $message);
}
/**
* {@inheritdoc}
*/
public function get($channel)
{
if (!isset($this->channels[$channel])) {
$instance = new LoggerChannel($channel);
// If we have a container set the request_stack and current_user services
// on the channel. It is up to the channel to determine if there is a
// current request.
if ($this->container) {
$instance->setRequestStack($this->container->get('request_stack'));
$instance->setCurrentUser($this->container->get('current_user'));
}
// Pass the loggers to the channel.
$instance->setLoggers($this->loggers);
$this->channels[$channel] = $instance;
}
return $this->channels[$channel];
}
