1 files changed, 61 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_break-on-dom-08.js b/devtools/client/debugger/test/mochitest/browser_dbg_break-on-dom-08.js
new file mode 100644
index 000000000..c2bad132b
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_break-on-dom-08.js
@@ -0,0 +1,61 @@
+/* -*- 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/ */
+
+/**
+ * Tests that breaking on an event selects the variables view tab.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_event-listeners-02.html";
+
+function test() {
+  let options = {
+    source: TAB_URL,
+    line: 1
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    let gTab = aTab;
+    let gDebugger = aPanel.panelWin;
+    let gView = gDebugger.DebuggerView;
+    let gEvents = gView.EventListeners;
+    let gController = gDebugger.DebuggerController;
+    let constants = gDebugger.require("./content/constants");
+
+    Task.spawn(function* () {
+      yield callInTab(gTab, "addBodyClickEventListener");
+
+      let fetched = waitForDispatch(aPanel, constants.FETCH_EVENT_LISTENERS);
+      gView.toggleInstrumentsPane({ visible: true, animated: false }, 1);
+      yield fetched;
+      yield ensureThreadClientState(aPanel, "attached");
+
+      is(gView.instrumentsPaneHidden, false,
+        "The instruments pane should be visible.");
+      is(gView.instrumentsPaneTab, "events-tab",
+        "The events tab should be selected.");
+
+      let updated = waitForDispatch(aPanel, constants.UPDATE_EVENT_BREAKPOINTS);
+      EventUtils.sendMouseEvent({ type: "click" }, getItemCheckboxNode(1), gDebugger);
+      yield updated;
+      yield ensureThreadClientState(aPanel, "attached");
+
+      let paused = waitForCaretAndScopes(aPanel, 48);
+      generateMouseClickInTab(gTab, "content.document.body");
+      yield paused;
+      yield ensureThreadClientState(aPanel, "paused");
+
+      is(gView.instrumentsPaneHidden, false,
+        "The instruments pane should be visible.");
+      is(gView.instrumentsPaneTab, "variables-tab",
+        "The variables tab should be selected.");
+
+      yield resumeDebuggerThenCloseAndFinish(aPanel);
+    });
+
+    function getItemCheckboxNode(index) {
+      return gEvents.items[index].target.parentNode
+        .querySelector(".side-menu-widget-item-checkbox");
+    }
+  });
+}