browser_webconsole_stacktrace_location_debugger_link.js

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/* Any copyright is dedicated to the Public Domain.

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

// Test that message source links for js errors and console API calls open in

// the jsdebugger when clicked.

"use strict";

// There are shutdown issues for which multiple rejections are left uncaught.

// See bug 1018184 for resolving these issues.

PromiseTestUtils.allowMatchingRejectionsGlobally(/Component not initialized/);

PromiseTestUtils.allowMatchingRejectionsGlobally(/this\.worker is null/);

const TEST_URI =

  "http://example.com/browser/devtools/client/webconsole/" +

  "test/browser/" +

  "test-stacktrace-location-debugger-link.html";

add_task(async function () {

  const hud = await openNewTabAndConsole(TEST_URI);

  const toolbox = gDevTools.getToolboxForTab(gBrowser.selectedTab);

  await testOpenFrameInDebugger(hud, toolbox, "console.trace()");

  await testOpenFrameInDebugger(hud, toolbox, "myErrorObject");

});

async function testOpenFrameInDebugger(hud, toolbox, text) {

  info(`Testing message with text "${text}"`);

  const messageNode = await waitFor(() => findConsoleAPIMessage(hud, text));

  const framesNode = await waitFor(() => messageNode.querySelector(".frames"));

  const frameNodes = framesNode.querySelectorAll(".frame");

is(

    frameNodes.length,

3,

    "The message does have the expected number of frames in the stacktrace"

);

  for (const frameNode of frameNodes) {

    await checkMousedownOnNode(hud, toolbox, frameNode);

    info("Selecting the console again");

    await toolbox.selectTool("webconsole");

async function checkMousedownOnNode(hud, toolbox, frameNode) {

  info("checking click on node location");

  const onSourceInDebuggerOpened = once(hud, "source-in-debugger-opened");

  EventUtils.sendMouseEvent(

    { type: "mousedown" },

    frameNode.querySelector(".location")

);

  await onSourceInDebuggerOpened;

  const url = frameNode.querySelector(".filename").textContent;

  const dbg = toolbox.getPanel("jsdebugger");

is(

    dbg._selectors.getSelectedSource(dbg._getState()).url,

    url,

    `Debugger is opened at expected source url (${url})`

);