browser_html_tooltip_arrow-01.js

Enable keyboard shortcuts

This test gets skipped with pattern: os == 'mac' && os_version == '10.15' && processor == 'x86_64' OR os == 'linux' && os_version == '18.04' && processor == 'x86_64' && opt
Manifest: devtools/client/shared/test/browser.toml

/* Any copyright is dedicated to the Public Domain.

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

/* import-globals-from helper_html_tooltip.js */

"use strict";

/**

 * Test the HTMLTooltip "arrow" type on small anchors. The arrow should remain

 * aligned with the anchors as much as possible

*/

const HTML_NS = "http://www.w3.org/1999/xhtml";

const TEST_URI = CHROME_URL_ROOT + "doc_html_tooltip_arrow-01.xhtml";

const {

  HTMLTooltip,

} = require("resource://devtools/client/shared/widgets/tooltip/HTMLTooltip.js");

loadHelperScript("helper_html_tooltip.js");

let useXulWrapper;

add_task(async function () {

  // Force the toolbox to be 200px high;

  await pushPref("devtools.toolbox.footer.height", 200);

  await addTab("about:blank");

  const { doc } = await createHost("bottom", TEST_URI);

  info("Run tests for a Tooltip without using a XUL panel");

  useXulWrapper = false;

  await runTests(doc);

  info("Run tests for a Tooltip with a XUL panel");

  useXulWrapper = true;

  await runTests(doc);

});

async function runTests(doc) {

  info("Create HTML tooltip");

  const tooltip = new HTMLTooltip(doc, { type: "arrow", useXulWrapper });

  const div = doc.createElementNS(HTML_NS, "div");

  div.style.height = "35px";

  tooltip.panel.appendChild(div);

  tooltip.setContentSize({ width: 200, height: 35 });

  const { right: docRight } = doc.documentElement.getBoundingClientRect();

  const elements = [...doc.querySelectorAll(".anchor")];

  for (const el of elements) {

    info("Display the tooltip on an anchor.");

    await showTooltip(tooltip, el);

    const arrow = tooltip.arrow;

    ok(arrow, "Tooltip has an arrow");

    // Get the geometry of the anchor, the tooltip panel & arrow.

    const arrowBounds = arrow.getBoxQuads({ relativeTo: doc })[0].getBounds();

    const panelBounds = tooltip.panel

      .getBoxQuads({ relativeTo: doc })[0]

      .getBounds();

    const anchorBounds = el.getBoxQuads({ relativeTo: doc })[0].getBounds();

    const intersects =

      arrowBounds.left <= anchorBounds.right &&

      arrowBounds.right >= anchorBounds.left;

    const isBlockedByViewport =

      arrowBounds.left == 0 || arrowBounds.right == docRight;

ok(

      intersects || isBlockedByViewport,

      "Tooltip arrow is aligned with the anchor, or stuck on viewport's edge."

);

    const isInPanel =

      arrowBounds.left >= panelBounds.left &&

      arrowBounds.right <= panelBounds.right;

ok(

      isInPanel,

      "The tooltip arrow remains inside the tooltip panel horizontally"

);

    await hideTooltip(tooltip);

  tooltip.destroy();