browser_dbg-many-breakpoints-same-line.js

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/* 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/>. */

// Test settings multiple types of breakpoints on the same line

// Only the last should be used

"use strict";

// Line where we set a breakpoint in simple2.js

const BREAKPOINT_LINE = 5;

add_task(async function () {

  const dbg = await initDebugger("doc-scripts.html", "simple2.js");

  await selectSource(dbg, "simple2.js");

  await waitForSelectedSource(dbg, "simple2.js");

  await testSimpleAndLog(dbg);

  await testLogUpdates(dbg);

});

async function testSimpleAndLog(dbg) {

  info("Add a simple breakpoint");

  await addBreakpoint(dbg, "simple2.js", BREAKPOINT_LINE);

  info("Add a log breakpoint, replacing the breakpoint into a logpoint");

  await setLogPoint(dbg, BREAKPOINT_LINE, "`log point ${x}`");

  await waitForLog(dbg, "`log point ${x}`");

  await assertLogBreakpoint(dbg, BREAKPOINT_LINE);

  const bp = findBreakpoint(dbg, "simple2.js", BREAKPOINT_LINE);

is(

    bp.options.logValue,

    "`log point ${x}`",

    "log breakpoint value is correct"

);

  info(

    "Eval foo() and trigger the breakpoints. If this freeze here, it means that the log point has been ignored."

);

  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {

    content.wrappedJSObject.foo(42);

});

  info(

    "Wait for the log-point message. Only log-point breakpoint should work."

);

  await waitForMessageByType(dbg, "log point 42", ".logPoint");

  const source = findSource(dbg, "simple2.js");

  await removeBreakpoint(dbg, source.id, BREAKPOINT_LINE);

async function testLogUpdates(dbg) {

  info("Add a log breakpoint");

  await setLogPoint(dbg, BREAKPOINT_LINE, "`log point`");

  await waitForLog(dbg, "`log point`");

  await assertLogBreakpoint(dbg, BREAKPOINT_LINE);

  const bp = findBreakpoint(dbg, "simple2.js", BREAKPOINT_LINE);

  is(bp.options.logValue, "`log point`", "log breakpoint value is correct");

  info("Edit the log breakpoint");

  await setLogPoint(dbg, BREAKPOINT_LINE, " + ` edited`");

  await waitForLog(dbg, "`log point` + ` edited`");

  await assertLogBreakpoint(dbg, BREAKPOINT_LINE);

  const bp2 = findBreakpoint(dbg, "simple2.js", BREAKPOINT_LINE);

is(

    bp2.options.logValue,

    "`log point` + ` edited`",

    "log breakpoint value is correct"

);

  info("Eval foo() and trigger the breakpoints");

  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {

    content.wrappedJSObject.foo();

});

  info("Wait for the log-point message. Only the edited one should appear");

  await waitForMessageByType(dbg, "log point edited", ".logPoint");

async function waitForMessageByType(dbg, msg, typeSelector) {

  const webConsolePanel = await getDebuggerSplitConsole(dbg);

  const hud = webConsolePanel.hud;

  return waitFor(

    async () => !!findMessagesByType(hud, msg, typeSelector).length

);