Wiremock notes

WireMock is an HTTP mock server. At its core it is web server that can be primed to serve canned responses to particular requests (stubbing) and that captures incoming requests so that they can be checked later (verification).

It can be used as a library by any JVM application, or run as a standalone process either on the same host as the system under test or a remote server.

Example

I want to match part of the json, eg oib == ""

Request example:

{

                "oib": "",

                "status": "IN_PROGRESS",

}

For all request default stub is

  stubFor(post(urlMatching(".*/documentationStatusMock")).atPriority(10)

    .willReturn(aResponse()

    .withStatus(200)

    .withHeader("Content-Type", "application/json; charset=utf-8")

    .withBodyFile("documentationStatus/response.json")))

response.json

{

  "statusCode": 0,

  "statusName": "OK",

  "rowNumber": 18,

}

               

For error cases, when oib is empty:

  stubFor(post(urlMatching(".*/documentationStatusMock")).atPriority(1)

    .withRequestBody(matchingJsonPath("\$.oib", equalTo("")))

    .willReturn(aResponse()

    .withStatus(200)

    .withHeader("Content-Type", "application/json; charset=utf-8")

    .withBodyFile("documentationStatus/responseError.json")))

}

responseError.json

{

    "statusCode": -2,

    "statusName": "ERROR",

    "rowNumber": -1,

}

References

http://wiremock.org/docs/request-matching/

MatchesJsonPathPatternTest.java

http://www.baeldung.com/introduction-to-wiremock