<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\Tests; use Symfony\Component\HttpFoundation\JsonResponse; class JsonResponseTest extends \PHPUnit_Framework_TestCase { public function testConstructorEmptyCreatesJsonObject() { $response = new JsonResponse(); $this->assertSame('{}', $response->getContent()); } public function testConstructorWithArrayCreatesJsonArray() { $response = new JsonResponse(array(0, 1, 2, 3)); $this->assertSame('[0,1,2,3]', $response->getContent()); } public function testConstructorWithAssocArrayCreatesJsonObject() { $response = new JsonResponse(array('foo' => 'bar')); $this->assertSame('{"foo":"bar"}', $response->getContent()); } public function testConstructorWithSimpleTypes() { $response = new JsonResponse('foo'); $this->assertSame('"foo"', $response->getContent()); $response = new JsonResponse(0); $this->assertSame('0', $response->getContent()); $response = new JsonResponse(0.1); $this->assertSame('0.1', $response->getContent()); $response = new JsonResponse(true); $this->assertSame('true', $response->getContent()); } public function testConstructorWithCustomStatus() { $response = new JsonResponse(array(), 202); $this->assertSame(202, $response->getStatusCode()); } public function testConstructorAddsContentTypeHeader() { $response = new JsonResponse(); $this->assertSame('application/json', $response->headers->get('Content-Type')); } public function testConstructorWithCustomHeaders() { $response = new JsonResponse(array(), 200, array('ETag' => 'foo')); $this->assertSame('application/json', $response->headers->get('Content-Type')); $this->assertSame('foo', $response->headers->get('ETag')); } public function testConstructorWithCustomContentType() { $headers = array('Content-Type' => 'application/vnd.acme.blog-v1+json'); $response = new JsonResponse(array(), 200, $headers); $this->assertSame('application/vnd.acme.blog-v1+json', $response->headers->get('Content-Type')); } public function testCreate() { $response = JsonResponse::create(array('foo' => 'bar'), 204); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertEquals('{"foo":"bar"}', $response->getContent()); $this->assertEquals(204, $response->getStatusCode()); } public function testStaticCreateEmptyJsonObject() { $response = JsonResponse::create(); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('{}', $response->getContent()); } public function testStaticCreateJsonArray() { $response = JsonResponse::create(array(0, 1, 2, 3)); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('[0,1,2,3]', $response->getContent()); } public function testStaticCreateJsonObject() { $response = JsonResponse::create(array('foo' => 'bar')); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('{"foo":"bar"}', $response->getContent()); } public function testStaticCreateWithSimpleTypes() { $response = JsonResponse::create('foo'); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('"foo"', $response->getContent()); $response = JsonResponse::create(0); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('0', $response->getContent()); $response = JsonResponse::create(0.1); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('0.1', $response->getContent()); $response = JsonResponse::create(true); $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); $this->assertSame('true', $response->getContent()); } public function testStaticCreateWithCustomStatus() { $response = JsonResponse::create(array(), 202); $this->assertSame(202, $response->getStatusCode()); } public function testStaticCreateAddsContentTypeHeader() { $response = JsonResponse::create(); $this->assertSame('application/json', $response->headers->get('Content-Type')); } public function testStaticCreateWithCustomHeaders() { $response = JsonResponse::create(array(), 200, array('ETag' => 'foo')); $this->assertSame('application/json', $response->headers->get('Content-Type')); $this->assertSame('foo', $response->headers->get('ETag')); } public function testStaticCreateWithCustomContentType() { $headers = array('Content-Type' => 'application/vnd.acme.blog-v1+json'); $response = JsonResponse::create(array(), 200, $headers); $this->assertSame('application/vnd.acme.blog-v1+json', $response->headers->get('Content-Type')); } public function testSetCallback() { $response = JsonResponse::create(array('foo' => 'bar'))->setCallback('callback'); $this->assertEquals('callback({"foo":"bar"});', $response->getContent()); $this->assertEquals('text/javascript', $response->headers->get('Content-Type')); } public function testJsonEncodeFlags() { $response = new JsonResponse('<>\'&"'); $this->assertEquals('"\u003C\u003E\u0027\u0026\u0022"', $response->getContent()); } /** * @expectedException \InvalidArgumentException */ public function testSetCallbackInvalidIdentifier() { $response = new JsonResponse('foo'); $response->setCallback('+invalid'); } /** * @expectedException \InvalidArgumentException */ public function testSetContent() { JsonResponse::create("\xB1\x31"); } }