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<?php
namespace Jasny\Router\Runner;
use Jasny\Router\Route;
use Jasny\Router\Runner;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\ResponseInterface;
use Jasny\TestHelper;
use Jasny\Router\MockResponse;
/**
* @covers Jasny\Router\Runner\Delegate
* @covers Jasny\Router\Helper\NotFound
*/
class DelegateTest extends \PHPUnit_Framework_TestCase
{
use TestHelper;
use MockResponse;
public function testInvoke()
{
$request = $this->createMock(ServerRequestInterface::class);
$response = $this->createMock(ResponseInterface::class);
$finalResponse = $this->createMock(ResponseInterface::class);
$next = $this->createCallbackMock($this->never());
$mockRunner = $this->createCallbackMock($this->once(), [$request, $response, $next], $finalResponse);
$route = $this->createMock(Route::class);
$request->expects($this->once())->method('getAttribute')->with('route')->willReturn($route);
$runner = $this->createPartialMock(Runner\Delegate::class, ['getRunner']);
$runner->expects($this->once())->method('getRunner')->with($route)->willReturn($mockRunner);
$result = $runner($request, $response, $next);
$this->assertSame($finalResponse, $result);
}
public function testInvokeNoRoute()
{
list($request, $response, $notFoundResponse) = $this->mockNotFound();
$request->expects($this->once())->method('getAttribute')->with('route')->willReturn(null);
$runner = $this->createPartialMock(Runner\Delegate::class, ['getRunner']);
$runner->expects($this->never())->method('getRunner');
$result = @$runner($request, $response);
$this->assertLastError(E_USER_NOTICE, "Route on request isn't set");
$this->assertSame($notFoundResponse, $result);
}
public function testInvokeInvalidRoute()
{
list($request, $response, $notFoundResponse) = $this->mockNotFound();
$route = $this->createMock(Route::class);
$request->expects($this->once())->method('getAttribute')->with('route')->willReturn($route);
$runner = new Runner\Delegate();
$result = @$runner($request, $response);
$this->assertLastError(E_USER_NOTICE, "Route has neither 'controller', 'fn' or 'file' defined");
$this->assertSame($notFoundResponse, $result);
}
public function runnerProvider()
{
return [
['controller', Runner\Controller::class],
['fn', Runner\Callback::class],
['file', Runner\PhpScript::class]
];
}
/**
* @dataProvider runnerProvider
*
* @param string $property
* @param string $class
*/
public function testGetRunner($property, $class)
{
$route = $this->createMock(Route::class);
$route->$property = 'foo';
$runner = new Runner\Delegate();
$result = $runner->getRunner($route);
$this->assertInstanceOf($class, $result);
}
}
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