我正在使用PHPUnit和Guzzle来测试REST api,它在db中创建一条新记录,如果username
(传入request
参数)在db中已经不可用并且它发送JSON中的响应如下所示:
{
"success": true,
"id": "<unique_ID>"
}
如果username
已经在db中可用,那么它会以JSON方式发送响应,如下所示:
{
"success": false,
"error": "username is already available"
}
这是我的PHPUnit测试用例,用于测试上面提到的API以及Guzzle:
这是一个setUp
函数,用于设置Guzzle客户端
public function setUp()
{
$this->client = new GuzzleHttp\Client([
'base_uri' => 'http://localhost/test/'
]);
}
这是实际的测试功能:
public function testActualResult()
{
$response = $this->client->post('service.php', [
'json' => [
'operation' => 'create_user',
'user_name' => 'testUser1'
]
]);
var_dump($response);
}
每当我测试这个时,我会得到这样的反应:
class GuzzleHttp\Psr7\Response#99 (6) {
private $reasonPhrase =>
string(2) "OK"
private $statusCode =>
int(200)
private $headers =>
array(5) {
'Date' =>
array(1) {
[0] =>
string(29) "Tue, 21 Nov 2017 10:27:22 GMT"
}
'Server' =>
array(1) {
[0] =>
string(47) "Apache/2.4.26 (Win32) OpenSSL/1.0.2l PHP/5.6.31"
}
'X-Powered-By' =>
array(1) {
[0] =>
string(10) "PHP/5.6.31"
}
'Content-Length' =>
array(1) {
[0] =>
string(4) "1357"
}
'Content-Type' =>
array(1) {
[0] =>
string(16) "application/json"
}
}
private $headerNames =>
array(5) {
'date' =>
string(4) "Date"
'server' =>
string(6) "Server"
'x-powered-by' =>
string(12) "X-Powered-By"
'content-length' =>
string(14) "Content-Length"
'content-type' =>
string(12) "Content-Type"
}
private $protocol =>
string(3) "1.1"
private $stream =>
class GuzzleHttp\Psr7\Stream#86 (7) {
private $stream =>
resource(408) of type (stream)
private $size =>
NULL
private $seekable =>
bool(true)
private $readable =>
bool(true)
private $writable =>
bool(true)
private $uri =>
string(10) "php://temp"
private $customMetadata =>
array(0) {
}
}
}
但是我没有得到API调用本身发回的所需响应。
如果我使用POSTMAN
测试我上面提到的API,它会完美运行并返回所需的响应。
答案 0 :(得分:2)
您是否阅读过GuzzlePHP documentation?在“快速启动”下 - &gt; “使用回复”描述了当您想要获得回复的正文时,您需要使用getBody()
上的$response
函数。
你正在做的只是转储整个请求变量,其中包含了你想要做的事情所需的更多信息。
有关示例,请参阅Using Responses:
$response = $client->post('your parameters here');
$body = $response->getBody();
echo $body;