Add m-esr52 at 52.6.0

1 files changed, 135 insertions, 0 deletions

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_break-on-dom-02.js b/devtools/client/debugger/test/mochitest/browser_dbg_break-on-dom-02.js
new file mode 100644
index 000000000..dcbb1dca1
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_break-on-dom-02.js
@@ -0,0 +1,135 @@
+/* -*- 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 event listeners are fetched when the events tab is selected
+ * or while sources are fetched and the events tab is focused.
+ */
+
+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 gPanel = aPanel;
+    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 testFetchOnFocus();
+      yield testFetchOnReloadWhenFocused();
+      yield testFetchOnReloadWhenNotFocused();
+      yield closeDebuggerAndFinish(aPanel);
+    });
+
+    function testFetchOnFocus() {
+      return Task.spawn(function* () {
+        let fetched = waitForDispatch(aPanel, constants.FETCH_EVENT_LISTENERS);
+
+        gView.toggleInstrumentsPane({ visible: true, animated: false }, 1);
+        is(gView.instrumentsPaneHidden, false,
+          "The instruments pane should be visible now.");
+        is(gView.instrumentsPaneTab, "events-tab",
+          "The events tab should be selected.");
+
+        yield fetched;
+
+        ok(true,
+          "Event listeners were fetched when the events tab was selected");
+        is(gEvents.itemCount, 4,
+          "There should be 4 events displayed in the view.");
+      });
+    }
+
+    function testFetchOnReloadWhenFocused() {
+      return Task.spawn(function* () {
+        let fetched = waitForDispatch(aPanel, constants.FETCH_EVENT_LISTENERS);
+
+        let reloading = once(gDebugger.gTarget, "will-navigate");
+        let reloaded = waitForNavigation(gPanel);
+        gDebugger.DebuggerController._target.activeTab.reload();
+
+        yield reloading;
+
+        is(gEvents.itemCount, 0,
+          "There should be no events displayed in the view while reloading.");
+        ok(true,
+          "Event listeners were removed when the target started navigating.");
+
+        yield reloaded;
+
+        is(gView.instrumentsPaneHidden, false,
+          "The instruments pane should still be visible.");
+        is(gView.instrumentsPaneTab, "events-tab",
+          "The events tab should still be selected.");
+
+        yield fetched;
+
+        is(gEvents.itemCount, 4,
+          "There should be 4 events displayed in the view after reloading.");
+        ok(true,
+          "Event listeners were added back after the target finished navigating.");
+      });
+    }
+
+    function testFetchOnReloadWhenNotFocused() {
+      return Task.spawn(function* () {
+        gController.dispatch({
+          type: gDebugger.services.WAIT_UNTIL,
+          predicate: action => {
+            return (action.type === constants.FETCH_EVENT_LISTENERS ||
+                    action.type === constants.UPDATE_EVENT_BREAKPOINTS);
+          },
+          run: (dispatch, getState, action) => {
+            if (action.type === constants.FETCH_EVENT_LISTENERS) {
+              ok(false, "Shouldn't have fetched any event listeners.");
+            }
+            else if (action.type === constants.UPDATE_EVENT_BREAKPOINTS) {
+              ok(false, "Shouldn't have updated any event breakpoints.");
+            }
+          }
+        });
+
+        gView.toggleInstrumentsPane({ visible: true, animated: false }, 0);
+        is(gView.instrumentsPaneHidden, false,
+          "The instruments pane should still be visible.");
+        is(gView.instrumentsPaneTab, "variables-tab",
+          "The variables tab should be selected.");
+
+        let reloading = once(gDebugger.gTarget, "will-navigate");
+        let reloaded = waitForNavigation(gPanel);
+        gDebugger.DebuggerController._target.activeTab.reload();
+
+        yield reloading;
+
+        is(gEvents.itemCount, 0,
+          "There should be no events displayed in the view while reloading.");
+        ok(true,
+          "Event listeners were removed when the target started navigating.");
+
+        yield reloaded;
+
+        is(gView.instrumentsPaneHidden, false,
+          "The instruments pane should still be visible.");
+        is(gView.instrumentsPaneTab, "variables-tab",
+          "The variables tab should still be selected.");
+
+        // Just to be really sure that the events will never ever fire.
+        yield waitForTime(1000);
+
+        is(gEvents.itemCount, 0,
+          "There should be no events displayed in the view after reloading.");
+        ok(true,
+          "Event listeners were not added after the target finished navigating.");
+      });
+    }
+  });
+}