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

/**
 * Tests that the profiler can handle creation and stopping of console profiles
 * after being opened.
 */

const { Constants } = require("devtools/client/performance/modules/constants");
const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
const {
  initPerformanceInTab,
  initConsoleInNewTab,
  teardownToolboxAndRemoveTab,
} = require("devtools/client/performance/test/helpers/panel-utils");
const {
  waitForRecordingStartedEvents,
  waitForRecordingStoppedEvents,
} = require("devtools/client/performance/test/helpers/actions");
const {
  times,
} = require("devtools/client/performance/test/helpers/event-utils");
const {
  getSelectedRecording,
} = require("devtools/client/performance/test/helpers/recording-utils");

add_task(async function() {
  const { target, console } = await initConsoleInNewTab({
    url: SIMPLE_URL,
    win: window,
  });

  const { panel } = await initPerformanceInTab({ tab: target.localTab });
  const { EVENTS, PerformanceController, OverviewView } = panel.panelWin;

  const started = waitForRecordingStartedEvents(panel, {
    // only emitted for manual recordings
    skipWaitingForBackendReady: true,
  });
  await console.profile("rust");
  await started;

  const recordings = PerformanceController.getRecordings();
  is(recordings.length, 1, "One recording found in the performance panel.");
  is(recordings[0].isConsole(), true, "Recording came from console.profile.");
  is(recordings[0].getLabel(), "rust", "Correct label in the recording model.");
  is(recordings[0].isRecording(), true, "Recording is still recording.");

  const selected = getSelectedRecording(panel);
  is(
    selected,
    recordings[0],
    "The profile from console should be selected as it's the only one."
  );
  is(
    selected.getLabel(),
    "rust",
    "The profile label for the first recording is correct."
  );

  // Ensure overview is still rendering.
  await times(OverviewView, EVENTS.UI_OVERVIEW_RENDERED, 3, {
    expectedArgs: [Constants.FRAMERATE_GRAPH_LOW_RES_INTERVAL],
  });

  const stopped = waitForRecordingStoppedEvents(panel, {
    // only emitted for manual recordings
    skipWaitingForBackendReady: true,
  });
  await console.profileEnd("rust");
  await stopped;

  await teardownToolboxAndRemoveTab(panel);
});
