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<?php |
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declare(strict_types=1); |
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namespace Northwoods\Router; |
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use Nyholm\Psr7\ServerRequest; |
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use PHPUnit\Framework\TestCase; |
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class RouterTest extends TestCase |
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{ |
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use CanMockHandler; |
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/** @var Router */ |
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private $router; |
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public function setUp() |
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{ |
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$this->router = new Router(); |
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} |
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public function testExposesCollection(): void |
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{ |
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$this->assertCount(0, $this->router->routes()); |
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} |
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public function testCanHandleGetRequest(): void |
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{ |
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$this->router->get('users.list', '/users', $this->mockHandler(function ($request) { |
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return $request->getAttributes() === []; |
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})); |
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$this->router->get('users.detail', '/users/{id}', $this->mockHandler(function ($request) { |
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return $request->getAttribute('id') === '22'; |
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})); |
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$response = $this->router->handle(new ServerRequest('GET', '/users/22')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanHandlePostRequests(): void |
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{ |
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$this->router->post('users.create', '/users', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('POST', '/users')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanHandlePutRequests(): void |
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{ |
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$this->router->put('users.update', '/users', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('PUT', '/users')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanHandlePatchRequests(): void |
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{ |
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$this->router->patch('users.update', '/users', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('PATCH', '/users')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanHandleDeleteRequests(): void |
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{ |
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$this->router->delete('users.delete', '/users/{id}', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('DELETE', '/users/5')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanHandleHeadRequests(): void |
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{ |
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$this->router->head('users.check', '/users', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('HEAD', '/users')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanHandleOptionsRequests(): void |
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{ |
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$this->router->options('users.links', '/users', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('OPTIONS', '/users')); |
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$this->assertEquals(200, $response->getStatusCode()); |
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} |
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public function testCanDetectNotFoundRoutes(): void |
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{ |
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$response = $this->router->handle(new ServerRequest('POST', '/')); |
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$this->assertEquals(404, $response->getStatusCode()); |
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} |
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public function testCanDetectInvalidMethods(): void |
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{ |
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$this->router->get('users.list', '/users', $this->mockHandler()); |
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$this->router->post('users.create', '/users', $this->mockHandler()); |
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$response = $this->router->handle(new ServerRequest('DELETE', '/users')); |
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$this->assertEquals(405, $response->getStatusCode()); |
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$allow = preg_split('/,\s*/', $response->getHeaderLine('allow')); |
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$this->assertContains('GET', $allow); |
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$this->assertContains('POST', $allow); |
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} |
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public function testCanGenerateUri(): void |
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{ |
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$this->router->patch('users.update', '/users/{id}', $this->mockHandler()); |
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$uri = $this->router->uri('users.update', ['id' => 1]); |
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$this->assertEquals('/users/1', $uri); |
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} |
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public function testCanDetectMissingParametersWhenGeneratingUri(): void |
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{ |
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$this->router->patch('users.update', '/users/{id}', $this->mockHandler()); |
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$this->expectException(Error\UriParametersMissingException::class); |
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$this->expectExceptionMessage('[id]'); |
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$this->router->uri('users.update'); |
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} |
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public function testCanDetectInvalidParameterWhenGeneratingUri(): void |
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{ |
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$this->router->post('hello', '/hello/{name:a-z+}', $this->mockHandler()); |
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$this->expectException(Error\UriParameterInvalidException::class); |
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$this->expectExceptionMessage('[name]'); |
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$this->router->uri('hello', ['name' => 1]); |
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} |
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} |
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northwoods /
router
