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

"use strict";

// Test toggling the top level inversion state of the tree.

const { censusDisplays } = require("devtools/client/memory/constants");
const { setCensusDisplay } = require("devtools/client/memory/actions/census-display");

add_task(function* () {
  let store = Store();
  const { getState, dispatch } = store;

  dispatch(setCensusDisplay(censusDisplays.allocationStack));
  equal(getState().censusDisplay.inverted, false,
        "not inverted initially");

  dispatch(setCensusDisplay(censusDisplays.invertedAllocationStack));
  equal(getState().censusDisplay.inverted, true, "now inverted after toggling");

  dispatch(setCensusDisplay(censusDisplays.allocationStack));
  equal(getState().censusDisplay.inverted, false,
        "not inverted again after toggling again");
});
