RequestUrlEncodedTest.php

<?php
/**
 * Copyright 2017 Facebook, Inc.
 *
 * You are hereby granted a non-exclusive, worldwide, royalty-free license to
 * use, copy, modify, and distribute this software in source code or binary
 * form for use in connection with the web services and APIs provided by
 * Facebook.
 *
 * As with any software that integrates with the Facebook platform, your use
 * of this software is subject to the Facebook Developer Principles and
 * Policies [https://developers.facebook.com/policy/]. This copyright notice
 * shall be included in all copies or substantial portions of the software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

namespace Facebook\Tests\Http;

use Facebook\Http\RequestBodyUrlEncoded;
use PHPUnit\Framework\TestCase;

class RequestUrlEncodedTest extends TestCase
{
    public function testCanProperlyEncodeAnArrayOfParams()
    {
        $message = new RequestBodyUrlEncoded([
            'foo'          => 'bar',
            'scawy_vawues' => '@FooBar is a real twitter handle.',
        ]);
        $body = $message->getBody();

        $this->assertEquals('foo=bar&scawy_vawues=%40FooBar+is+a+real+twitter+handle.', $body);
    }

    public function testSupportsMultidimensionalParams()
    {
        $message = new RequestBodyUrlEncoded([
            'foo'       => 'bar',
            'faz'       => [1, 2, 3],
            'targeting' => [
                'countries' => 'US,GB',
                'age_min'   => 13,
            ],
            'call_to_action' => [
                'type'  => 'LEARN_MORE',
                'value' => [
                    'link'        => 'https://example.com',
                    'sponsorship' => [
                        'image' => 'https://example.com/bar.jpg',
                    ],
                ],
            ],
        ]);
        $body = $message->getBody();

        $this->assertEquals('foo=bar&faz%5B0%5D=1&faz%5B1%5D=2&faz%5B2%5D=3&targeting%5Bcountries%5D=US%2CGB&targeting%5Bage_min%5D=13&call_to_action%5Btype%5D=LEARN_MORE&call_to_action%5Bvalue%5D%5Blink%5D=http%3A%2F%2Fexample.com&call_to_action%5Bvalue%5D%5Bsponsorship%5D%5Bimage%5D=http%3A%2F%2Fexample.com%2Fbar.jpg', $body);
    }
}