Add m-esr52 at 52.6.0

1 files changed, 62 insertions, 0 deletions

diff --git a/devtools/client/responsive.html/test/browser/browser_menu_item_01.js b/devtools/client/responsive.html/test/browser/browser_menu_item_01.js
new file mode 100644
index 000000000..8e1c1c4cd
--- /dev/null
+++ b/devtools/client/responsive.html/test/browser/browser_menu_item_01.js
@@ -0,0 +1,62 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test RDM menu item is checked when expected, on multiple tabs.
+
+const TEST_URL = "data:text/html;charset=utf-8,";
+
+const tabUtils = require("sdk/tabs/utils");
+const { startup } = require("sdk/window/helpers");
+
+const activateTab = (tab) => new Promise(resolve => {
+  let { tabContainer } = tabUtils.getOwnerWindow(tab).gBrowser;
+
+  tabContainer.addEventListener("TabSelect", function listener({type}) {
+    tabContainer.removeEventListener(type, listener);
+    resolve();
+  });
+
+  tabUtils.activateTab(tab);
+});
+
+const isMenuChecked = () => {
+  let menu = document.getElementById("menu_responsiveUI");
+  return menu.getAttribute("checked") === "true";
+};
+
+add_task(function* () {
+  yield startup(window);
+
+  ok(!isMenuChecked(),
+    "RDM menu item is unchecked by default");
+
+  const tab = yield addTab(TEST_URL);
+
+  ok(!isMenuChecked(),
+    "RDM menu item is unchecked for new tab");
+
+  yield openRDM(tab);
+
+  ok(isMenuChecked(),
+    "RDM menu item is checked with RDM open");
+
+  const tab2 = yield addTab(TEST_URL);
+
+  ok(!isMenuChecked(),
+    "RDM menu item is unchecked for new tab");
+
+  yield activateTab(tab);
+
+  ok(isMenuChecked(),
+    "RDM menu item is checked for the tab where RDM is open");
+
+  yield closeRDM(tab);
+
+  ok(!isMenuChecked(),
+    "RDM menu item is unchecked after RDM is closed");
+
+  yield removeTab(tab);
+  yield removeTab(tab2);
+});