const test = require("tap").test;

const util = require("../src/util");

test("util", (t) => {
  t.plan(4);

  t.test("keyboard from single digit reply options", (t) => {
    const rawText = `CON Balance 80.0 GFT
      1. Send
      2. My Sarafu
      3. My Account
      4. Help`;

    const expectKeyboard = [["1"], ["2"], ["3"], ["4"]];
    const output = util.createKeyboard(rawText);

    t.same(output, expectKeyboard);
    t.end();
  });

  t.test("keyboard from multi digit reply options", (t) => {
    const rawText = `CON For assistance call 0757628885
      00. Back
      99. Exit`;

    const expectKeyboard = [["00"], ["99"]];
    const output = util.createKeyboard(rawText);

    t.same(output, expectKeyboard);
    t.end();
  });

  t.test("keyboard from mixed count digit reply options", (t) => {
    const rawText = `CON For assistance call 0757628885
      1. Option
      00. Back
      99. Exit`;

    const expectKeyboard = [["1"], ["00"], ["99"]];
    const output = util.createKeyboard(rawText);

    t.same(output, expectKeyboard);
    t.end();
  });

  t.test("code, text and keyboard from raw response", (t) => {
    const rawText = `CON Balance 80.0 GFT
      1. Send
      2. My Sarafu
      3. My Account
      4. Help`;

    const expectKeyboard = [["1"], ["2"], ["3"], ["4"]];
    const expect = {
      code: "CON",
      text: `Balance 80.0 GFT
      1. Send
      2. My Sarafu
      3. My Account
      4. Help`,
      keyboard: expectKeyboard,
    };
    const output = util.parseUssdResponse(rawText);

    t.same(output, expect);
    t.end();
  });
});