function LoggerChannelTest::testNullIp

Tests that $context['ip'] is a string even when the request's IP is NULL.

File

core/tests/Drupal/Tests/Core/Logger/LoggerChannelTest.php, line 103

Class

LoggerChannelTest

@coversDefaultClass \Drupal\Core\Logger\LoggerChannel[[api-linebreak]] @group Logger

Namespace

Code

public function testNullIp() : void {
  // Create a logger that will fail if $context['ip'] is not an empty string.
  $logger = $this->createMock(LoggerInterface::class);
  $expected = function ($context) {
    return $context['channel'] == 'test' && $context['ip'] === '';
  };
  $logger->expects($this->once())
    ->method('log')
    ->with($this->anything(), 'Test message', $this->callback($expected));
  // Set up a request stack that has a request that will return NULL when
  // ::getClientIp() is called.
  $requestStack = new RequestStack();
  $request_mock = $this->getMockBuilder(Request::class)
    ->onlyMethods([
    'getClientIp',
  ])
    ->getMock();
  $request_mock->expects($this->any())
    ->method('getClientIp')
    ->willReturn(NULL);
  $requestStack->push($request_mock);
  // Set up the logger channel for testing.
  $channel = new LoggerChannel('test');
  $channel->addLogger($logger);
  $channel->setRequestStack($requestStack);
  // Perform the test.
  $channel->log(rand(0, 7), 'Test message');
}