diff options
Diffstat (limited to 'devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_observer_notifications.js')
-rw-r--r-- | devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_observer_notifications.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_observer_notifications.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_observer_notifications.js new file mode 100644 index 000000000..5225a6ac1 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_observer_notifications.js @@ -0,0 +1,47 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set ft=javascript ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = "data:text/html;charset=utf-8,<p>Web Console test for " + + "obeserver notifications"; + +let created = false; +let destroyed = false; + +add_task(function* () { + setupObserver(); + yield openNewTabAndConsole(TEST_URI); + yield waitFor(() => created); + + yield closeTabAndToolbox(gBrowser.selectedTab); + yield waitFor(() => destroyed); +}); + +function setupObserver() { + const observer = { + QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver]), + + observe: function observe(subject, topic) { + subject = subject.QueryInterface(Ci.nsISupportsString); + + switch (topic) { + case "web-console-created": + ok(HUDService.getHudReferenceById(subject.data), "We have a hud reference"); + Services.obs.removeObserver(observer, "web-console-created"); + created = true; + break; + case "web-console-destroyed": + ok(!HUDService.getHudReferenceById(subject.data), "We do not have a hud reference"); + Services.obs.removeObserver(observer, "web-console-destroyed"); + destroyed = true; + break; + } + }, + }; + + Services.obs.addObserver(observer, "web-console-created", false); + Services.obs.addObserver(observer, "web-console-destroyed", false); +} |