[英]Gatling2: Get response body as byte array
I want to send a request and will receive a byte[] body response. 我想发送一个请求,并将收到一个byte []正文响应。 Based on this byte[] response I want to extract a value (using protobuf) and the reuse this value in another resquest.
基于这个byte []响应,我想提取一个值(使用protobuf),并在另一个请求中重用此值。
After some hours search, I cannot find a possibility to extract the http response body as a byte array: 经过几个小时的搜索,我找不到将http响应正文提取为字节数组的可能性:
val httpConfig = http
.baseURL("http://www.whatever.com")
val request = exec(http("FirstRequest")
.post("/message")
.body(new ByteArrayBody((session: Session) => getFirstRequest(session)))
.check(status.is(200), ???getByteResponse???))
val response = exec(http("SecondRequest")
.post("/message")
.body(new ByteArrayBody((session: Session) => getSecondRequest(session)))
.check(status.is(200), ???getByteResponse???))
val scn = scenario("Request").exec(request,response)
setUp(scn.inject(atOnce(1 user)))
.protocols(httpConfig)
Alternatively it would also be fine if I could set a value in getFirstRequest, that I can reuse in getSecondRequest: 另外,如果我可以在getFirstRequest中设置一个值,也可以在getSecondRequest中重用,那也很好:
private def getFirstRequest(session: Session): Array[Byte] = {
... setting a session attribute ... (long)
... some protobuf stuff returning a byte array ...
}
private def getSecondRequest(session: Session): Array[Byte] = {
var value= session("value").as[Long]
... some protobuf stuff using value from session and then returning byte array...
}
I think you can try something like this : 我认为您可以尝试这样的事情:
.check(status.is(200), bodyBytes.saveAs("responseBody"))
This will save the body of the response in the virtual user's session. 这会将响应的正文保存在虚拟用户的会话中。
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