gecko/browser/devtools/commandline/test/browser_cmd_commands.js

/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

// Test various GCLI commands

let imported = {};
Components.utils.import("resource:///modules/HUDService.jsm", imported);

const TEST_URI = "data:text/html;charset=utf-8,gcli-commands";

function test() {
  DeveloperToolbarTest.test(TEST_URI, [ testEcho, testConsole ]);
}

function testEcho() {
  DeveloperToolbarTest.exec({
    typed: "echo message",
    args: { message: "message" },
    outputMatch: /^message$/,
  });
}

function testConsole(browser, tab) {
  let hud = null;
  function onWebConsoleOpen(aSubject) {
    Services.obs.removeObserver(onWebConsoleOpen, "web-console-created");

    aSubject.QueryInterface(Ci.nsISupportsString);
    hud = imported.HUDService.getHudReferenceById(aSubject.data);
    ok(hud.hudId in imported.HUDService.hudReferences, "console open");

    hud.jsterm.execute("pprint(window)", onExecute);
  }

  Services.obs.addObserver(onWebConsoleOpen, "web-console-created", false);

  DeveloperToolbarTest.exec({
    typed: "console open",
    args: {},
    blankOutput: true,
  });

  function onExecute() {
    let labels = hud.outputNode.querySelectorAll(".webconsole-msg-output");
    ok(labels.length > 0, "output for pprint(window)");

    DeveloperToolbarTest.exec({
      typed: "console clear",
      args: {},
      blankOutput: true,
    });

    let labels = hud.outputNode.querySelectorAll(".webconsole-msg-output");
    is(labels.length, 0, "no output in console");

    DeveloperToolbarTest.exec({
      typed: "console close",
      args: {},
      blankOutput: true,
    });

    ok(!(hud.hudId in imported.HUDService.hudReferences), "console closed");

    imported = undefined;
  }
}