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