1 files changed, 82 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_event-listeners-03.js b/devtools/client/debugger/test/mochitest/browser_dbg_event-listeners-03.js
new file mode 100644
index 000000000..8e193d8a6
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_event-listeners-03.js
@@ -0,0 +1,82 @@
+/* -*- 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 the eventListeners request works when there are event handlers
+ * that the debugger cannot unwrap.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_native-event-handler.html";
+
+var gClient;
+var gTab;
+
+function test() {
+  if (!DebuggerServer.initialized) {
+    DebuggerServer.init();
+    DebuggerServer.addBrowserActors();
+  }
+
+  let transport = DebuggerServer.connectPipe();
+  gClient = new DebuggerClient(transport);
+  gClient.connect().then(([aType, aTraits]) => {
+    is(aType, "browser",
+      "Root actor should identify itself as a browser.");
+
+    addTab(TAB_URL)
+      .then((aTab) => {
+        gTab = aTab;
+        return attachThreadActorForUrl(gClient, TAB_URL);
+      })
+      .then(pauseDebuggee)
+      .then(testEventListeners)
+      .then(() => gClient.close())
+      .then(finish)
+      .then(null, aError => {
+        ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
+      });
+  });
+}
+
+function pauseDebuggee(aThreadClient) {
+  let deferred = promise.defer();
+
+  gClient.addOneTimeListener("paused", (aEvent, aPacket) => {
+    is(aPacket.type, "paused",
+      "We should now be paused.");
+    is(aPacket.why.type, "debuggerStatement",
+      "The debugger statement was hit.");
+
+    deferred.resolve(aThreadClient);
+  });
+
+  generateMouseClickInTab(gTab, "content.document.querySelector('button')");
+
+  return deferred.promise;
+}
+
+function testEventListeners(aThreadClient) {
+  let deferred = promise.defer();
+
+  aThreadClient.eventListeners(aPacket => {
+    if (aPacket.error) {
+      let msg = "Error getting event listeners: " + aPacket.message;
+      ok(false, msg);
+      deferred.reject(msg);
+      return;
+    }
+
+    // There are 3 event listeners in the page: button.onclick, window.onload
+    // and one more from the video element controls.
+    is(aPacket.listeners.length, 3, "Found all event listeners.");
+    aThreadClient.resume(deferred.resolve);
+  });
+
+  return deferred.promise;
+}
+
+registerCleanupFunction(function () {
+  gClient = null;
+});