1 files changed, 57 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser_webconsole_expandable_timestamps.js b/devtools/client/webconsole/test/browser_webconsole_expandable_timestamps.js
new file mode 100644
index 000000000..192387e8a
--- /dev/null
+++ b/devtools/client/webconsole/test/browser_webconsole_expandable_timestamps.js
@@ -0,0 +1,57 @@
+/* -*- 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/ */
+
+// Test for the message timestamps option: check if the preference toggles the
+// display of messages in the console output. See bug 722267.
+
+"use strict";
+
+const TEST_URI = "data:text/html;charset=utf-8,Web Console test for " +
+                 "bug 722267 - preference for toggling timestamps in messages";
+const PREF_MESSAGE_TIMESTAMP = "devtools.webconsole.timestampMessages";
+var hud;
+
+add_task(function* () {
+  yield loadTab(TEST_URI);
+
+  hud = yield openConsole();
+  let panel = yield consoleOpened();
+
+  yield onOptionsPanelSelected(panel);
+  onPrefChanged();
+
+  Services.prefs.clearUserPref(PREF_MESSAGE_TIMESTAMP);
+  hud = null;
+});
+
+function consoleOpened() {
+  info("console opened");
+  let prefValue = Services.prefs.getBoolPref(PREF_MESSAGE_TIMESTAMP);
+  ok(!prefValue, "messages have no timestamp by default (pref check)");
+  ok(hud.outputNode.classList.contains("hideTimestamps"),
+     "messages have no timestamp (class name check)");
+
+  let toolbox = gDevTools.getToolbox(hud.target);
+  return toolbox.selectTool("options");
+}
+
+function onOptionsPanelSelected(panel) {
+  info("options panel opened");
+
+  let prefChanged = gDevTools.once("pref-changed", onPrefChanged);
+
+  let checkbox = panel.panelDoc.getElementById("webconsole-timestamp-messages");
+  checkbox.click();
+
+  return prefChanged;
+}
+
+function onPrefChanged() {
+  info("pref changed");
+  let prefValue = Services.prefs.getBoolPref(PREF_MESSAGE_TIMESTAMP);
+  ok(prefValue, "messages have timestamps (pref check)");
+  ok(!hud.outputNode.classList.contains("hideTimestamps"),
+     "messages have timestamps (class name check)");
+}