browser_dbg-pause-ux.js

Enable keyboard shortcuts

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */

"use strict";

add_task(async function () {

  const dbg = await initDebugger("doc-scripts.html");

  // Make sure that we can set a breakpoint on a line out of the

  // viewport, and that pausing there scrolls the editor to it.

  const longSrc = findSource(dbg, "long.js");

  await selectSource(dbg, "long.js");

  await addBreakpoint(dbg, longSrc, 66);

  invokeInTab("testModel");

  await waitForPaused(dbg, "long.js");

  // Some spurious scroll may happen late related to text content *and* late fetching of symbols

  await waitForScrolling(dbg);

  ok(isScrolledPositionVisible(dbg, 66), "The paused line is visible");

  info("1. adding a breakpoint should not scroll the editor");

  await scrollEditorIntoView(dbg, 0, 0);

  await addBreakpoint(dbg, longSrc, 11);

  ok(isScrolledPositionVisible(dbg, 0), "scroll position");

  info("2. searching should jump to the match");

  pressKey(dbg, "fileSearch");

  type(dbg, "check");

  await waitFor(

    () => getSearchSelection(dbg).text == "check",

    "Wait for actual selection in CodeMirror"

);

is(

    getSearchSelection(dbg).line,

26,

    `The line of first check occurence in long.js is selected (this is ${

      isCm6Enabled ? "one" : "zero"

    }-based)`

);

  // The column is the end of "check", so after 'k'

is(

    getSearchSelection(dbg).column,

51,

    "The column of first check occurence in long.js is selected (this is zero-based)"

);

ok(

    !isScrolledPositionVisible(dbg, 66),

    "The paused line is no longer visible"

);

ok(

    isScrolledPositionVisible(dbg, 26),

    "The line with the text match is now visible"

);

});