type mismatch with bodyString.transform

[pizza...@gmail.com]

Hi I'm trying to convert json to a map using gatlings bodyString.transform.  I'm getting a type mismatch error

 found   : Option[String] => Option[scala.collection.mutable.Map[String,String]]

 

 required: String => ?

.

post(s"api/v1/$user/account")
        .queryParam("callback", "hopCallback")
        .queryParam("commonDomain", commonDomain)
        .check(status is 200)
        .check(jsonPath("$.submitUrl").saveAs("hopSubmitUrl"))
        .check(bodyString.transform(convertHOPJsonToMap).saveAs("hopData"))
        .check(jsonPath("$.currentTime").exists)

where:

def convertHOPJsonToMap(in: Option[String]): Option[mutable.Map[String, String]] = in match {
    case Some(json) => {

[Stéphane LANDELLE]

Don't bother, let Gatling do the job with "ofType": http://gatling.io/docs/2.1.4/http/http_check.html?highlight=jsonpath

check(jsonPath("$").ofType[Map[String, Any].saveAs("hopData")

Stéphane Landelle

Lead developer

slan...@gatling.io

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[Chuck D]

hm, but i still need to convert.

def convertHOPJsonToMap(in: Option[String]): Option[mutable.Map[String, String]] = in match {

    case Some(json) => {

      val parsed = JSONValue.parse(json).asInstanceOf[JSONObject]

      val fields = parsed.get("fields").asInstanceOf[JSONArray]

      val result = mutable.Map[String, String]()

      for (i <- 0 until fields.size) {

        val f = fields.get(i).asInstanceOf[JSONObject]

        if (f.get("name") != null && f.get("value") != null) {

          result.put(f.get("name").toString, f.get("value").toString)

        }

      }

      Option(result)

    }

    case None => throw new Exception("No json value.")

  }

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