RouterTest::testMatchWithSeveralRoutes() - Code Metrics - Inspection of "Improved code" - sunrise-php/http-router - Measure and Improve Code Quality continuously with Scrutinizer

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by Anatoly

created 2018-12-27 17:20 UTC

RouterTest::testMatchWithSeveralRoutes() A

↳ Parent: RouterTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	7
nc	1
nop	0
dl	0
loc	11
rs	10
c	0
b	0
f	0

<?php

namespace Sunrise\Http\Router\Tests;

use Fig\Http\Message\RequestMethodInterface;
use PHPUnit\Framework\TestCase;
use Psr\Http\Server\RequestHandlerInterface;
use Sunrise\Http\Message\ResponseFactory;
use Sunrise\Http\Router\Exception\HttpExceptionInterface;
use Sunrise\Http\Router\Exception\MethodNotAllowedException;
use Sunrise\Http\Router\Exception\RouteNotFoundException;
use Sunrise\Http\Router\Route;
use Sunrise\Http\Router\RouteCollection;
use Sunrise\Http\Router\RouteCollectionInterface;
use Sunrise\Http\Router\RouteInterface;
use Sunrise\Http\Router\Router;
use Sunrise\Http\Router\RouterInterface;
use Sunrise\Http\ServerRequest\ServerRequestFactory;

// fake middlewares
use Sunrise\Http\Router\Tests\Middleware\FooMiddlewareTest;
use Sunrise\Http\Router\Tests\Middleware\BarMiddlewareTest;
use Sunrise\Http\Router\Tests\Middleware\BazMiddlewareTest;
use Sunrise\Http\Router\Tests\Middleware\QuxMiddlewareTest;
use Sunrise\Http\Router\Tests\Middleware\SetRequestAttributesWithoutRouteIdToResponseHeaderMiddlewareTest;
use Sunrise\Http\Router\Tests\Middleware\SetRouteIdFromRequestAttributesToResponseHeaderMiddlewareTest;

class RouterTest extends TestCase
{
	public function testConstructor()
	{
		$router = new Router();

		$this->assertInstanceOf(RouterInterface::class, $router);
		$this->assertInstanceOf(RequestHandlerInterface::class, $router);
	}

	public function testGetRoutes()
	{
		$router = new Router();

		$this->assertEquals([], $router->getRoutes());
	}

	public function testGetMiddlewareStack()
	{
		$router = new Router();

		$this->assertEquals([], $router->getMiddlewareStack());
	}

	public function testAddRoute()
	{
		$foo = new Route('foo', '/foo', []);
		$router = new Router();

		$this->assertInstanceOf(RouterInterface::class, $router->addRoute($foo));
		$this->assertEquals([$foo], $router->getRoutes());
	}

	public function testAddSeveralRoutes()
	{
		$foo = new Route('foo', '/foo', []);
		$bar = new Route('bar', '/bar', []);

		$router = new Router();
		$router->addRoute($foo);
		$router->addRoute($bar);

		$this->assertEquals([
			$foo,
			$bar,
		], $router->getRoutes());
	}

	public function testAddRoutesFromRouteCollection()
	{
		$router = new Router();
		$routes = new RouteCollection();

		$foo = $routes->get('foo', '/foo');

		$this->assertInstanceOf(RouterInterface::class, $router->addRoutes($routes));
		$this->assertEquals([$foo], $router->getRoutes());
	}

	public function testAddRoutesFromSeveralRouteCollections()
	{
		$router = new Router();

		$routes = new RouteCollection();
		$foo = $routes->get('foo', '/foo');
		$bar = $routes->get('bar', '/bar');
		$router->addRoutes($routes);

		$routes = new RouteCollection();
		$baz = $routes->get('baz', '/baz');
		$qux = $routes->get('qux', '/qux');
		$router->addRoutes($routes);

		$this->assertEquals([
			$foo,
			$bar,
			$baz,
			$qux,
		], $router->getRoutes());
	}

	public function testAddMiddleware()
	{
		$foo = new FooMiddlewareTest();
		$router = new Router();

		$this->assertInstanceOf(RouterInterface::class, $router->addMiddleware($foo));
		$this->assertEquals([$foo], $router->getMiddlewareStack());
	}

	public function testAddSeveralMiddlewares()
	{
		$foo = new FooMiddlewareTest();
		$bar = new BarMiddlewareTest();

		$router = new Router();
		$router->addMiddleware($foo);
		$router->addMiddleware($bar);

		$this->assertEquals([
			$foo,
			$bar,
		], $router->getMiddlewareStack());
	}

	public function testMatchWithSeveralRoutes()
	{
		$routes = new RouteCollection();
		$routes->get('foo', '/foo');
		$routes->get('bar', '/bar');
		$routes->get('baz', '/baz');

		$expected = $routes->get('qux', '/qux');
		$actual = $this->discoverRoute($routes, 'GET', '/qux');

		$this->assertEquals($expected, $actual);
	}

	public function testMatchWithSeveralHttpMethods()
	{
		$routes = new RouteCollection();

		$foo = $routes->head('foo', '/foo');
		$bar = $routes->get('bar', '/bar');
		$baz = $routes->post('baz', '/baz');

		$route = $this->discoverRoute($routes, 'HEAD', '/foo');
		$this->assertEquals($foo, $route);

		$route = $this->discoverRoute($routes, 'GET', '/foo');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'POST', '/foo');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/bar');
		$this->assertEquals($bar, $route);

		$route = $this->discoverRoute($routes, 'HEAD', '/bar');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'POST', '/bar');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'POST', '/baz');
		$this->assertEquals($baz, $route);

		$route = $this->discoverRoute($routes, 'HEAD', '/baz');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/baz');
		$this->assertNull($route);
	}

	public function testMatchAttributes()
	{
		$routes = new RouteCollection();
		$routes->get('test', '/{foo}/{bar}/{baz}');

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third');
		$this->assertEquals($route->getAttributes(), [
			'foo' => 'first',
			'bar' => 'second',
			'baz' => 'third',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/first');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/first/second');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth');
		$this->assertNull($route);
	}

	public function testMatchOptionalAttributes()
	{
		$routes = new RouteCollection();
		$routes->get('test', '/{foo}(/{bar}/{baz})/{qux}');

		$route = $this->discoverRoute($routes, 'GET', '/first/second');
		$this->assertEquals($route->getAttributes(), [
			'foo' => 'first',
			'qux' => 'second',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth');
		$this->assertEquals($route->getAttributes(), [
			'foo' => 'first',
			'bar' => 'second',
			'baz' => 'third',
			'qux' => 'fourth',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/first');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth/fifth');
		$this->assertNull($route);
	}

	public function testMatchNestedOptionalAttributes()
	{
		$routes = new RouteCollection();
		$routes->get('test', '/{foo}(/{bar}(/{baz})/{qux})/{quux}');

		$route = $this->discoverRoute($routes, 'GET', '/first/second');
		$this->assertEquals($route->getAttributes(), [
			'foo' => 'first',
			'quux' => 'second',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth');
		$this->assertEquals($route->getAttributes(), [
			'foo' => 'first',
			'bar' => 'second',
			'qux' => 'third',
			'quux' => 'fourth',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth/fifth');
		$this->assertEquals($route->getAttributes(), [
			'foo' => 'first',
			'bar' => 'second',
			'baz' => 'third',
			'qux' => 'fourth',
			'quux' => 'fifth',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/first');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/first/second/third');
		$this->assertNull($route);
	}

	public function testMatchPatterns()
	{
		$routes = new RouteCollection();

		$routes->get('test', '/{foo}/{bar}(/{baz})')
			->addPattern('foo', '[0-9]+')
			->addPattern('bar', '[a-z]+')
			->addPattern('baz', '.*?');

		$route = $this->discoverRoute($routes, 'GET', '/1990/Surgut/Tyumen');
		$this->assertEquals($route->getAttributes(), [
			'foo' => '1990',
			'bar' => 'Surgut',
			'baz' => 'Tyumen',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/1990/Surgut/Tyumen/Moscow');
		$this->assertEquals($route->getAttributes(), [
			'foo' => '1990',
			'bar' => 'Surgut',
			'baz' => 'Tyumen/Moscow',
		]);

		$route = $this->discoverRoute($routes, 'GET', '/Oops/Surgut/Tyumen/Moscow');
		$this->assertNull($route);

		$route = $this->discoverRoute($routes, 'GET', '/1990/2018/Moscow');
		$this->assertNull($route);
	}

	public function testMatchRouteNotFoundException()
	{
		$request = (new ServerRequestFactory)
		->createServerRequest('GET', '/oops');

		$routes = new RouteCollection();
		$routes->get('test', '/');

		$router = new Router();
		$router->addRoutes($routes);

		$this->expectException(RouteNotFoundException::class);
		$router->match($request);
	}

	public function testMatchMethodNotAllowedException()
	{
		$request = (new ServerRequestFactory)
		->createServerRequest('POST', '/');

		$routes = new RouteCollection();
		$routes->route('test', '/', ['HEAD', 'GET', 'OPTIONS']);

		$router = new Router();
		$router->addRoutes($routes);

		$this->expectException(MethodNotAllowedException::class);

		try {
			$router->match($request);
		} catch (MethodNotAllowedException $e) {
			$this->assertEquals(['HEAD', 'GET', 'OPTIONS'], $e->getAllowedMethods());
			throw $e;
		}
	}

	public function testHandle()
	{
		$routes = new RouteCollection();

		$routes->get('test', '/{foo}/{bar}/{baz}')
		->addMiddleware(new SetRequestAttributesWithoutRouteIdToResponseHeaderMiddlewareTest())
		->addMiddleware(new SetRouteIdFromRequestAttributesToResponseHeaderMiddlewareTest())
		->addMiddleware(new BazMiddlewareTest())
		->addMiddleware(new QuxMiddlewareTest());

		$router = new Router();
		$router->addRoutes($routes);
		$router->addMiddleware(new FooMiddlewareTest());
		$router->addMiddleware(new BarMiddlewareTest());

		$request = (new ServerRequestFactory)
		->createServerRequest('GET', '/first/second/third');

		$response = $router->handle($request);

		$this->assertEquals(['test'], $response->getHeader('x-route-id'));

		$this->assertEquals(['first, second, third'], $response->getHeader('x-request-attributes'));

		$this->assertEquals([
			'qux',
			'baz',
			'bar',
			'foo',
		], $response->getHeader('x-middleware'));
	}

	public function testExceptions()
	{
		$request = (new ServerRequestFactory)
		->createServerRequest('GET', '/');

		$routeNotFoundException = new RouteNotFoundException($request);
		$this->assertInstanceOf(HttpExceptionInterface::class, $routeNotFoundException);
		$this->assertInstanceOf(\RuntimeException::class, $routeNotFoundException);

		$methodNotAllowedException = new MethodNotAllowedException($request, ['HEAD', 'GET']);
		$this->assertInstanceOf(HttpExceptionInterface::class, $methodNotAllowedException);
		$this->assertInstanceOf(\RuntimeException::class, $methodNotAllowedException);
		$this->assertEquals(['HEAD', 'GET'], $methodNotAllowedException->getAllowedMethods());
	}

	private function discoverRoute(RouteCollectionInterface $routes, string $method, string $uri) : ?RouteInterface
	{
		$router = new Router();
		$router->addRoutes($routes);

		$request = (new ServerRequestFactory)
		->createServerRequest($method, $uri);

		try {
			return $router->match($request);
		} catch (HttpExceptionInterface $error) {
			return null;
		}
	}
}


1			<?php
2
3			namespace Sunrise\Http\Router\Tests;
4
5			use Fig\Http\Message\RequestMethodInterface;
6			use PHPUnit\Framework\TestCase;
7			use Psr\Http\Server\RequestHandlerInterface;
8			use Sunrise\Http\Message\ResponseFactory;
9			use Sunrise\Http\Router\Exception\HttpExceptionInterface;
10			use Sunrise\Http\Router\Exception\MethodNotAllowedException;
11			use Sunrise\Http\Router\Exception\RouteNotFoundException;
12			use Sunrise\Http\Router\Route;
13			use Sunrise\Http\Router\RouteCollection;
14			use Sunrise\Http\Router\RouteCollectionInterface;
15			use Sunrise\Http\Router\RouteInterface;
16			use Sunrise\Http\Router\Router;
17			use Sunrise\Http\Router\RouterInterface;
18			use Sunrise\Http\ServerRequest\ServerRequestFactory;
19
20			// fake middlewares
21			use Sunrise\Http\Router\Tests\Middleware\FooMiddlewareTest;
22			use Sunrise\Http\Router\Tests\Middleware\BarMiddlewareTest;
23			use Sunrise\Http\Router\Tests\Middleware\BazMiddlewareTest;
24			use Sunrise\Http\Router\Tests\Middleware\QuxMiddlewareTest;
25			use Sunrise\Http\Router\Tests\Middleware\SetRequestAttributesWithoutRouteIdToResponseHeaderMiddlewareTest;
26			use Sunrise\Http\Router\Tests\Middleware\SetRouteIdFromRequestAttributesToResponseHeaderMiddlewareTest;
27
28			class RouterTest extends TestCase
29			{
30			public function testConstructor()
31			{
32			$router = new Router();
33
34			$this->assertInstanceOf(RouterInterface::class, $router);
35			$this->assertInstanceOf(RequestHandlerInterface::class, $router);
36			}
37
38			public function testGetRoutes()
39			{
40			$router = new Router();
41
42			$this->assertEquals([], $router->getRoutes());
43			}
44
45			public function testGetMiddlewareStack()
46			{
47			$router = new Router();
48
49			$this->assertEquals([], $router->getMiddlewareStack());
50			}
51
52			public function testAddRoute()
53			{
54			$foo = new Route('foo', '/foo', []);
55			$router = new Router();
56
57			$this->assertInstanceOf(RouterInterface::class, $router->addRoute($foo));
58			$this->assertEquals([$foo], $router->getRoutes());
59			}
60
61			public function testAddSeveralRoutes()
62			{
63			$foo = new Route('foo', '/foo', []);
64			$bar = new Route('bar', '/bar', []);
65
66			$router = new Router();
67			$router->addRoute($foo);
68			$router->addRoute($bar);
69
70			$this->assertEquals([
71			$foo,
72			$bar,
73			], $router->getRoutes());
74			}
75
76			public function testAddRoutesFromRouteCollection()
77			{
78			$router = new Router();
79			$routes = new RouteCollection();
80
81			$foo = $routes->get('foo', '/foo');
82
83			$this->assertInstanceOf(RouterInterface::class, $router->addRoutes($routes));
84			$this->assertEquals([$foo], $router->getRoutes());
85			}
86
87			public function testAddRoutesFromSeveralRouteCollections()
88			{
89			$router = new Router();
90
91			$routes = new RouteCollection();
92			$foo = $routes->get('foo', '/foo');
93			$bar = $routes->get('bar', '/bar');
94			$router->addRoutes($routes);
95
96			$routes = new RouteCollection();
97			$baz = $routes->get('baz', '/baz');
98			$qux = $routes->get('qux', '/qux');
99			$router->addRoutes($routes);
100
101			$this->assertEquals([
102			$foo,
103			$bar,
104			$baz,
105			$qux,
106			], $router->getRoutes());
107			}
108
109			public function testAddMiddleware()
110			{
111			$foo = new FooMiddlewareTest();
112			$router = new Router();
113
114			$this->assertInstanceOf(RouterInterface::class, $router->addMiddleware($foo));
115			$this->assertEquals([$foo], $router->getMiddlewareStack());
116			}
117
118			public function testAddSeveralMiddlewares()
119			{
120			$foo = new FooMiddlewareTest();
121			$bar = new BarMiddlewareTest();
122
123			$router = new Router();
124			$router->addMiddleware($foo);
125			$router->addMiddleware($bar);
126
127			$this->assertEquals([
128			$foo,
129			$bar,
130			], $router->getMiddlewareStack());
131			}
132
133			public function testMatchWithSeveralRoutes()
134			{
135			$routes = new RouteCollection();
136			$routes->get('foo', '/foo');
137			$routes->get('bar', '/bar');
138			$routes->get('baz', '/baz');
139
140			$expected = $routes->get('qux', '/qux');
141			$actual = $this->discoverRoute($routes, 'GET', '/qux');
142
143			$this->assertEquals($expected, $actual);
144			}
145
146			public function testMatchWithSeveralHttpMethods()
147			{
148			$routes = new RouteCollection();
149
150			$foo = $routes->head('foo', '/foo');
151			$bar = $routes->get('bar', '/bar');
152			$baz = $routes->post('baz', '/baz');
153
154			$route = $this->discoverRoute($routes, 'HEAD', '/foo');
155			$this->assertEquals($foo, $route);
156
157			$route = $this->discoverRoute($routes, 'GET', '/foo');
158			$this->assertNull($route);
159
160			$route = $this->discoverRoute($routes, 'POST', '/foo');
161			$this->assertNull($route);
162
163			$route = $this->discoverRoute($routes, 'GET', '/bar');
164			$this->assertEquals($bar, $route);
165
166			$route = $this->discoverRoute($routes, 'HEAD', '/bar');
167			$this->assertNull($route);
168
169			$route = $this->discoverRoute($routes, 'POST', '/bar');
170			$this->assertNull($route);
171
172			$route = $this->discoverRoute($routes, 'POST', '/baz');
173			$this->assertEquals($baz, $route);
174
175			$route = $this->discoverRoute($routes, 'HEAD', '/baz');
176			$this->assertNull($route);
177
178			$route = $this->discoverRoute($routes, 'GET', '/baz');
179			$this->assertNull($route);
180			}
181
182			public function testMatchAttributes()
183			{
184			$routes = new RouteCollection();
185			$routes->get('test', '/{foo}/{bar}/{baz}');
186
187			$route = $this->discoverRoute($routes, 'GET', '/first/second/third');
188			$this->assertEquals($route->getAttributes(), [
189			'foo' => 'first',
190			'bar' => 'second',
191			'baz' => 'third',
192			]);
193
194			$route = $this->discoverRoute($routes, 'GET', '/');
195			$this->assertNull($route);
196
197			$route = $this->discoverRoute($routes, 'GET', '/first');
198			$this->assertNull($route);
199
200			$route = $this->discoverRoute($routes, 'GET', '/first/second');
201			$this->assertNull($route);
202
203			$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth');
204			$this->assertNull($route);
205			}
206
207			public function testMatchOptionalAttributes()
208			{
209			$routes = new RouteCollection();
210			$routes->get('test', '/{foo}(/{bar}/{baz})/{qux}');
211
212			$route = $this->discoverRoute($routes, 'GET', '/first/second');
213			$this->assertEquals($route->getAttributes(), [
214			'foo' => 'first',
215			'qux' => 'second',
216			]);
217
218			$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth');
219			$this->assertEquals($route->getAttributes(), [
220			'foo' => 'first',
221			'bar' => 'second',
222			'baz' => 'third',
223			'qux' => 'fourth',
224			]);
225
226			$route = $this->discoverRoute($routes, 'GET', '/first');
227			$this->assertNull($route);
228
229			$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth/fifth');
230			$this->assertNull($route);
231			}
232
233			public function testMatchNestedOptionalAttributes()
234			{
235			$routes = new RouteCollection();
236			$routes->get('test', '/{foo}(/{bar}(/{baz})/{qux})/{quux}');
237
238			$route = $this->discoverRoute($routes, 'GET', '/first/second');
239			$this->assertEquals($route->getAttributes(), [
240			'foo' => 'first',
241			'quux' => 'second',
242			]);
243
244			$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth');
245			$this->assertEquals($route->getAttributes(), [
246			'foo' => 'first',
247			'bar' => 'second',
248			'qux' => 'third',
249			'quux' => 'fourth',
250			]);
251
252			$route = $this->discoverRoute($routes, 'GET', '/first/second/third/fourth/fifth');
253			$this->assertEquals($route->getAttributes(), [
254			'foo' => 'first',
255			'bar' => 'second',
256			'baz' => 'third',
257			'qux' => 'fourth',
258			'quux' => 'fifth',
259			]);
260
261			$route = $this->discoverRoute($routes, 'GET', '/first');
262			$this->assertNull($route);
263
264			$route = $this->discoverRoute($routes, 'GET', '/first/second/third');
265			$this->assertNull($route);
266			}
267
268			public function testMatchPatterns()
269			{
270			$routes = new RouteCollection();
271
272			$routes->get('test', '/{foo}/{bar}(/{baz})')
273			->addPattern('foo', '[0-9]+')
274			->addPattern('bar', '[a-z]+')
275			->addPattern('baz', '.*?');
276
277			$route = $this->discoverRoute($routes, 'GET', '/1990/Surgut/Tyumen');
278			$this->assertEquals($route->getAttributes(), [
279			'foo' => '1990',
280			'bar' => 'Surgut',
281			'baz' => 'Tyumen',
282			]);
283
284			$route = $this->discoverRoute($routes, 'GET', '/1990/Surgut/Tyumen/Moscow');
285			$this->assertEquals($route->getAttributes(), [
286			'foo' => '1990',
287			'bar' => 'Surgut',
288			'baz' => 'Tyumen/Moscow',
289			]);
290
291			$route = $this->discoverRoute($routes, 'GET', '/Oops/Surgut/Tyumen/Moscow');
292			$this->assertNull($route);
293
294			$route = $this->discoverRoute($routes, 'GET', '/1990/2018/Moscow');
295			$this->assertNull($route);
296			}
297
298			public function testMatchRouteNotFoundException()
299			{
300			$request = (new ServerRequestFactory)
301			->createServerRequest('GET', '/oops');
302
303			$routes = new RouteCollection();
304			$routes->get('test', '/');
305
306			$router = new Router();
307			$router->addRoutes($routes);
308
309			$this->expectException(RouteNotFoundException::class);
310			$router->match($request);
311			}
312
313			public function testMatchMethodNotAllowedException()
314			{
315			$request = (new ServerRequestFactory)
316			->createServerRequest('POST', '/');
317
318			$routes = new RouteCollection();
319			$routes->route('test', '/', ['HEAD', 'GET', 'OPTIONS']);
320
321			$router = new Router();
322			$router->addRoutes($routes);
323
324			$this->expectException(MethodNotAllowedException::class);
325
326			try {
327			$router->match($request);
328			} catch (MethodNotAllowedException $e) {
329			$this->assertEquals(['HEAD', 'GET', 'OPTIONS'], $e->getAllowedMethods());
330			throw $e;
331			}
332			}
333
334			public function testHandle()
335			{
336			$routes = new RouteCollection();
337
338			$routes->get('test', '/{foo}/{bar}/{baz}')
339			->addMiddleware(new SetRequestAttributesWithoutRouteIdToResponseHeaderMiddlewareTest())
340			->addMiddleware(new SetRouteIdFromRequestAttributesToResponseHeaderMiddlewareTest())
341			->addMiddleware(new BazMiddlewareTest())
342			->addMiddleware(new QuxMiddlewareTest());
343
344			$router = new Router();
345			$router->addRoutes($routes);
346			$router->addMiddleware(new FooMiddlewareTest());
347			$router->addMiddleware(new BarMiddlewareTest());
348
349			$request = (new ServerRequestFactory)
350			->createServerRequest('GET', '/first/second/third');
351
352			$response = $router->handle($request);
353
354			$this->assertEquals(['test'], $response->getHeader('x-route-id'));
355
356			$this->assertEquals(['first, second, third'], $response->getHeader('x-request-attributes'));
357
358			$this->assertEquals([
359			'qux',
360			'baz',
361			'bar',
362			'foo',
363			], $response->getHeader('x-middleware'));
364			}
365
366			public function testExceptions()
367			{
368			$request = (new ServerRequestFactory)
369			->createServerRequest('GET', '/');
370
371			$routeNotFoundException = new RouteNotFoundException($request);
372			$this->assertInstanceOf(HttpExceptionInterface::class, $routeNotFoundException);
373			$this->assertInstanceOf(\RuntimeException::class, $routeNotFoundException);
374
375			$methodNotAllowedException = new MethodNotAllowedException($request, ['HEAD', 'GET']);
376			$this->assertInstanceOf(HttpExceptionInterface::class, $methodNotAllowedException);
377			$this->assertInstanceOf(\RuntimeException::class, $methodNotAllowedException);
378			$this->assertEquals(['HEAD', 'GET'], $methodNotAllowedException->getAllowedMethods());
379			}
380
381			private function discoverRoute(RouteCollectionInterface $routes, string $method, string $uri) : ?RouteInterface
382			{
383			$router = new Router();
384			$router->addRoutes($routes);
385
386			$request = (new ServerRequestFactory)
387			->createServerRequest($method, $uri);
388
389			try {
390			return $router->match($request);
391			} catch (HttpExceptionInterface $error) {
392			return null;
393			}
394			}
395			}
396

sunrise-php / http-router

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RouterTest::testMatchWithSeveralRoutes() A

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