<?php declare(strict_types=1);

require_once __DIR__ . '/utils.php';

function post(string $url, array $params)

{

$ch = curl_init();

$jsonData = json_encode($params);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json', 'Content-Length: ' . strlen($jsonData)]);

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_POST, true);

curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonData);

$response = curl_exec($ch);

curl_close($ch);

if ($response === false) {

throw new Exception('Curl error: ' . curl_error($ch));

}

return $response;

}

$body = ['Hello' => 'From Bref!'];

waitForPort('127.0.0.1', 8080);

try {

$response = post('http://127.0.0.1:8080/2015-03-31/functions/function/invocations', $body);

$response = json_decode($response, true, 512, JSON_THROW_ON_ERROR);

} catch (Throwable $e) {

error($e->getMessage() . PHP_EOL . $e->getTraceAsString());

}

if ($response['event']['Hello'] !== 'From Bref!') {

error('Unexpected response: ' . json_encode($response));

}

if ($response['memory_limit'] !== '586M') {

error('Failed to load php.ini from /var/task/php/conf.d/');

}

success('[Invoke] Function');