browser_flexbox_highlighter_color_picker_on_ESC.js

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/* Any copyright is dedicated to the Public Domain.

 http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const asyncStorage = require("resource://devtools/shared/async-storage.js");

// Test that the flexbox highlighter color change in the color picker is reverted when

// ESCAPE is pressed.

const TEST_URI = URL_ROOT + "doc_flexbox_specific_cases.html";

add_task(async function () {

  // Make sure there are no custom highlighter colors stored before starting.

  await asyncStorage.removeItem("flexboxInspectorHostColors");

  await addTab(TEST_URI);

  const { inspector, flexboxInspector, layoutView } = await openLayoutView();

  const { document: doc } = flexboxInspector;

  const { store } = inspector;

  const cPicker = layoutView.swatchColorPickerTooltip;

  const spectrum = cPicker.spectrum;

  const onColorSwatchRendered = waitForDOM(

    doc,

    ".layout-flexbox-wrapper .layout-color-swatch"

);

  await selectNode("#container", inspector);

  const [swatch] = await onColorSwatchRendered;

  info("Checking the initial state of the Flexbox Inspector color picker.");

is(

    swatch.style.backgroundColor,

    "rgb(148, 0, 255)",

    "The color swatch's background is correct."

);

is(

    store.getState().flexbox.color,

    "#9400FF",

    "The flexbox color state is correct."

);

  info("Opening the color picker by clicking on the color swatch.");

  const onColorPickerReady = cPicker.once("ready");

  swatch.click();

  await onColorPickerReady;

  await simulateColorPickerChange(cPicker, [0, 255, 0, 0.5]);

is(

    swatch.style.backgroundColor,

    "rgba(0, 255, 0, 0.5)",

    "The color swatch's background was updated."

);

  info("Pressing ESCAPE to close the tooltip.");

  const onColorUpdate = waitUntilState(

    store,

    state => state.flexbox.color === "#9400FF"

);

  const onColorPickerHidden = cPicker.tooltip.once("hidden");

  focusAndSendKey(spectrum.element.ownerDocument.defaultView, "ESCAPE");

  await onColorPickerHidden;

  await onColorUpdate;

is(

    swatch.style.backgroundColor,

    "rgb(148, 0, 255)",

    "The color swatch's background was reverted after ESCAPE."

);

});