/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const { Toolbox } = require("resource://devtools/client/framework/toolbox.js");
const { LEFT, RIGHT, BOTTOM, WINDOW } = Toolbox.HostType;

const URL = "data:text/html;charset=utf8,browser_toolbox_hosts_telemetry.js";

add_task(async function () {
  Services.fog.testResetFOG();

  info("Create a test tab and open the toolbox");
  const tab = await addTab(URL);
  const toolbox = await gDevTools.showToolboxForTab(tab, {
    toolId: "webconsole",
  });

  await changeToolboxHost(toolbox);
  checkResults();
});

async function changeToolboxHost(toolbox) {
  info("Switch toolbox host");
  await toolbox.switchHost(RIGHT);
  await toolbox.switchHost(WINDOW);
  await toolbox.switchHost(BOTTOM);
  await toolbox.switchHost(LEFT);
  await toolbox.switchHost(RIGHT);
  await toolbox.switchHost(WINDOW);
  await toolbox.switchHost(BOTTOM);
  await toolbox.switchHost(LEFT);
  await toolbox.switchHost(RIGHT);
}

function checkResults() {
  // Check for:
  //   - 3 "bottom" entries.
  //   - 2 "left" entries.
  //   - 3 "right" entries.
  //   - 2 "window" entries.
  Assert.deepEqual(
    { 0: 3, 1: 3, 2: 2, 4: 2 },
    Glean.devtools.toolboxHost.testGetValue().values
  );
}
