Generate scenario

The command line tool scenario-generate generates a json file with requests to be executed by the tool scenario-black-box-execute or scenario-execute

Nodejs Installation

Requires Nodejs to be installed: https://nodejs.org/en/download/

Make sure the command npm is available in terminals (npm = node package manager). More documentation can be found here https://docs.npmjs.com/

npm upgrade -g

Install requirements

Clone git repository

git clone https://github.com/intact-software-systems/scenario-generator.git

cd scenario-generator

and from the scenario-generator folder execute:

npm install
npm link

Run the scenario-generate command line tool

Run the example test scenario:

scenario-generate -c config.json

where config can have these properties with examples:

{
  "outputFile": "scenario.json",
  "headerTemplateFile": {
    "HTTP": "./templates/http-header-template.json"
  },
  "replace": {
    "url": "http://localhost:8080"
  },
  "generateForEach": [
    "amount"
  ],
  "numOfScenarios": "2",
  "interactions": [
    {
      "entryName": "createResource",
      "templateFile": "./templates/create-resource-template.json",
      "numOfInteractions": "A positive integer. Default 1",
      "technology": "To match an existing key in template file. Default HTTP.",
      "replace": {
        "branchCondition": "All {branchCondition} in template are replaced with this value",
        "branch": "All {branch} in template are replaced with this value"
      },
      "generateForEach": [
        "uuid"
      ]
    },
    {
      "entryName": "createAnotherResource",
      "templateFile": "./templates/create-another-resource-template.json",
      "replace": {
        "twigs": "All {twigs} in template are replaced with this value"
      },
      "generateForEach": [
        "uuid",
        "date",
        "amount"
      ]
    }
  ]
}

Check the terminal for status.

Template files standard layout

Template file layout

{
  "HTTP": {
    "request": {
      "path": "{url}/api/v1/path/to/resource/{brand}",
      "method": "POST",
      "body": {
        "code": "{sublet}"
      }
    },
    "response": {
      "body": {
      },
      "statusCode": "200"
    }
  }
}

HTTP header template

Can have any key value pairs

{
  "Content-Type": "application/json",
  "Accept": "*/*",
  "x-company-header": "{company}"
}