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");

  const pauseScrollTop = getScrollTop(dbg);

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

  getCM(dbg).scrollTo(0, 0);

  await addBreakpoint(dbg, longSrc, 11);

  is(getScrollTop(dbg), 0, "scroll position");

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

  pressKey(dbg, "fileSearch");

  type(dbg, "check");

  const cm = getCM(dbg);

  await waitFor(

    () => cm.getSelection() == "check",

    "Wait for actual selection in CodeMirror"

);

is(

    cm.getCursor().line,

26,

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

);

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

is(

    cm.getCursor().ch,

51,

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

);

  const matchScrollTop = getScrollTop(dbg);

  Assert.notEqual(pauseScrollTop, matchScrollTop, "did not jump to debug line");

});

function getScrollTop(dbg) {

  return getCM(dbg).doc.scrollTop;