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-rw-r--r--tests/Router/Middleware/ErrorHandlerTest.php86
-rw-r--r--tests/Router/Middleware/ErrorPageTest.php152
-rw-r--r--tests/Router/RunnerTest.php2
3 files changed, 239 insertions, 1 deletions
diff --git a/tests/Router/Middleware/ErrorHandlerTest.php b/tests/Router/Middleware/ErrorHandlerTest.php
new file mode 100644
index 0000000..c4b6313
--- /dev/null
+++ b/tests/Router/Middleware/ErrorHandlerTest.php
@@ -0,0 +1,86 @@
+<?php
+
+use Jasny\Router\Middleware\ErrorHandler;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
+
+class ErrorHandlerTest extends PHPUnit_Framework_TestCase
+{
+ /**
+ * Test invoke with invalid 'next' param
+ */
+ public function testInvokeInvalidNext()
+ {
+ $middleware = new ErrorHandler();
+ list($request, $response) = $this->getRequests();
+
+ $this->expectException(\InvalidArgumentException::class);
+
+ $result = $middleware($request, $response, 'not_callable');
+ }
+
+ /**
+ * Test that exception in 'next' callback is caught
+ */
+ public function testInvokeCatchError()
+ {
+ $middleware = new ErrorHandler();
+ list($request, $response) = $this->getRequests();
+
+ $this->expectCatchError($response);
+
+ $result = $middleware($request, $response, function($request, $response) {
+ throw new Exception('Test exception');
+ });
+
+ $this->assertEquals(get_class($response), get_class($result), "Middleware should return response object");
+ }
+
+ /**
+ * Test case when there is no error
+ */
+ public function testInvokeNoError()
+ {
+ $middleware = new ErrorHandler();
+ list($request, $response) = $this->getRequests();
+
+ $result = $middleware($request, $response, function($request, $response) {
+ $response->nextCalled = true;
+
+ return $response;
+ });
+
+ $this->assertEquals(get_class($response), get_class($result), "Middleware should return response object");
+ $this->assertTrue($result->nextCalled, "'next' was not called");
+ }
+
+ /**
+ * Get requests for testing
+ *
+ * @return array
+ */
+ public function getRequests()
+ {
+ $request = $this->createMock(ServerRequestInterface::class);
+ $response = $this->createMock(ResponseInterface::class);
+
+ return [$request, $response];
+ }
+
+ /**
+ * Expect for error
+ *
+ * @param ResponseInterface $response
+ */
+ public function expectCatchError($response)
+ {
+ $stream = $this->createMock(StreamInterface::class);
+ $stream->expects($this->once())->method('rewind');
+ $stream->expects($this->once())->method('write')->with($this->equalTo('Unexpected error'));
+
+ $response->method('getBody')->will($this->returnValue($stream));
+ $response->expects($this->once())->method('withBody')->with($this->equalTo($stream))->will($this->returnSelf());
+ $response->expects($this->once())->method('withStatus')->with($this->equalTo(500), $this->equalTo('Internal Server Error'))->will($this->returnSelf());
+ }
+}
diff --git a/tests/Router/Middleware/ErrorPageTest.php b/tests/Router/Middleware/ErrorPageTest.php
new file mode 100644
index 0000000..da87cd0
--- /dev/null
+++ b/tests/Router/Middleware/ErrorPageTest.php
@@ -0,0 +1,152 @@
+<?php
+
+use Jasny\Router;
+use Jasny\Router\Routes\Glob;
+use Jasny\Router\Middleware\ErrorPage;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\UriInterface;
+
+class ErrorPageTest extends PHPUnit_Framework_TestCase
+{
+ /**
+ * Test invoke with invalid 'next' param
+ */
+ public function testInvokeInvalidNext()
+ {
+ $middleware = new ErrorPage($this->getRouter());
+ list($request, $response) = $this->getRequests();
+
+ $this->expectException(\InvalidArgumentException::class);
+
+ $result = $middleware($request, $response, 'not_callable');
+ }
+
+ /**
+ * Test error and not-error cases with calling 'next' callback
+ *
+ * @dataProvider invokeProvider
+ * @param int $statusCode
+ */
+ public function testInvokeNext($statusCode)
+ {
+ $isError = $statusCode >= 400;
+ $router = $this->getRouter();
+ $middleware = new ErrorPage($router);
+ list($request, $response) = $this->getRequests($statusCode);
+
+ $isError ?
+ $this->expectSetError($router, $request, $response, $statusCode) :
+ $this->notExpectSetError($router, $request, $response, $statusCode);
+
+ $result = $middleware($request, $response, function($request, $response) {
+ $response->nextCalled = true;
+
+ return $response;
+ });
+
+ $this->assertEquals(get_class($response), get_class($result), "Middleware should return response object");
+ $this->assertTrue($result->nextCalled, "'next' was not called");
+ }
+
+ /**
+ * Test error and not-error cases without calling 'next' callback
+ *
+ * @dataProvider invokeProvider
+ * @param int $statusCode
+ */
+ public function testInvokeNoNext($statusCode)
+ {
+ $isError = $statusCode >= 400;
+ $router = $this->getRouter();
+ $middleware = new ErrorPage($router);
+ list($request, $response) = $this->getRequests($statusCode);
+
+ $isError ?
+ $this->expectSetError($router, $request, $response, $statusCode) :
+ $this->notExpectSetError($router, $request, $response, $statusCode);
+
+ $result = $middleware($request, $response);
+
+ $this->assertEquals($response, $result, "Middleware should return response object");
+ }
+
+ /**
+ * Provide data for testing '__invoke' method
+ *
+ * @return array
+ */
+ public function invokeProvider()
+ {
+ return [
+ [200],
+ [300],
+ [400],
+ [404],
+ [500],
+ [503]
+ ];
+ }
+
+ /**
+ * Get requests for testing
+ *
+ * @param int $statusCode
+ * @return array
+ */
+ public function getRequests($statusCode = null)
+ {
+ $request = $this->createMock(ServerRequestInterface::class);
+ $response = $this->createMock(ResponseInterface::class);
+
+ if ($statusCode) {
+ $response->method('getStatusCode')->will($this->returnValue($statusCode));
+ }
+
+ return [$request, $response];
+ }
+
+ /**
+ * @return Router
+ */
+ public function getRouter()
+ {
+ return $this->getMockBuilder(Router::class)->disableOriginalConstructor()->getMock();
+ }
+
+ /**
+ * Expect for error
+ *
+ * @param Router $router
+ * @param ServerRequestInterface $request
+ * @param ResponseInterface $response
+ * @param int $statusCode
+ */
+ public function expectSetError($router, $request, $response, $statusCode)
+ {
+ $uri = $this->createMock(UriInterface::class);
+
+ $uri->expects($this->once())->method('withPath')->with($this->equalTo("/$statusCode"))->will($this->returnSelf());
+ $request->expects($this->once())->method('getUri')->will($this->returnValue($uri));
+ $request->expects($this->once())->method('withUri')->with($this->equalTo($uri), $this->equalTo(true))->will($this->returnSelf());
+ $router->expects($this->once())->method('run')->with($this->equalTo($request), $this->equalTo($response))->will($this->returnValue($response));
+ }
+
+ /**
+ * Not expect for error
+ *
+ * @param Router $router
+ * @param ServerRequestInterface $request
+ * @param ResponseInterface $response
+ * @param int $statusCode
+ */
+ public function notExpectSetError($router, $request, $response, $statusCode)
+ {
+ $uri = $this->createMock(UriInterface::class);
+
+ $uri->expects($this->never())->method('withPath');
+ $request->expects($this->never())->method('getUri');
+ $request->expects($this->never())->method('withUri');
+ $router->expects($this->never())->method('run');
+ }
+}
diff --git a/tests/Router/RunnerTest.php b/tests/Router/RunnerTest.php
index 60b80b9..1a2f571 100644
--- a/tests/Router/RunnerTest.php
+++ b/tests/Router/RunnerTest.php
@@ -48,7 +48,7 @@ class RunnerTest extends PHPUnit_Framework_TestCase
*/
public function testInvoke()
{
- $runner = $this->getMockBuilder('Jasny\Router\Runner')->disableOriginalConstructor()->getMockForAbstractClass();
+ $runner = $this->getMockBuilder(Runner::class)->disableOriginalConstructor()->getMockForAbstractClass();
$queries = [
'request' => $this->createMock(ServerRequestInterface::class),
'response' => $this->createMock(ResponseInterface::class)
generated by cgit v1.1 at 2025-05-10 23:06:24 +0000