import * as ko from "knockout";
import * as Survey from "survey-knockout";
import { QuestionConverter } from "../src/questionconverter";

export default QUnit.module("questionconverter");

QUnit.test("get converted classes", function(assert) {
  var classes = QuestionConverter.getConvertToClasses("radiogroup");
  assert.equal(classes.length, 2, "There are two classes for radiogroup");
  assert.equal(classes.indexOf("dropdown") > -1, true, "dropdown is here");
  classes = QuestionConverter.getConvertToClasses("text");
  assert.equal(classes.length, 1, "There is one class for text");
  assert.equal(classes[0], "comment", "it is comment");
});

QUnit.test("Convert question", function(assert) {
  var survey = new Survey.Survey();
  var page = survey.addNewPage();
  var panel = page.addNewPanel();
  var q1 = <Survey.QuestionRadiogroup>page.addNewQuestion("radiogroup");
  var q2 = <Survey.QuestionComment>panel.addNewQuestion("comment");
  q1.choices = ["myitem1", "myitem2"];
  q2.placeHolder = "type here";
  QuestionConverter.convertObject(q1, "checkbox");
  QuestionConverter.convertObject(q2, "text");
  assert.equal(
    (<Survey.Base>(<any>page.elements[1])).getType(),
    "checkbox",
    "converted to checkbox"
  );
  assert.equal(
    (<Survey.Base>(<any>panel.elements[0])).getType(),
    "text",
    "converted to text"
  );
  var newQ1 = <Survey.QuestionCheckbox>page.elements[1];
  var newQ2 = <Survey.QuestionText>panel.elements[0];
  assert.equal(
    newQ1.choices.length,
    2,
    "The choices converted correct - length"
  );
  assert.equal(
    newQ1.choices[0].value,
    "myitem1",
    "The choices converted correct - value"
  );
  assert.equal(
    newQ2.placeHolder,
    "type here",
    "The placeHolder converted correct"
  );
});