1 files changed, 65 insertions, 0 deletions
diff --git a/browser/base/content/test/urlbar/browser_locationBarExternalLoad.js b/browser/base/content/test/urlbar/browser_locationBarExternalLoad.js
new file mode 100644
index 000000000..31fc84768
--- /dev/null
+++ b/browser/base/content/test/urlbar/browser_locationBarExternalLoad.js
@@ -0,0 +1,65 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const url = "data:text/html,<body>hi";
+
+add_task(function*() {
+  yield* testURL(url, urlEnter);
+  yield* testURL(url, urlClick);
+});
+
+function urlEnter(url) {
+  gURLBar.value = url;
+  gURLBar.focus();
+  EventUtils.synthesizeKey("VK_RETURN", {});
+}
+
+function urlClick(url) {
+  gURLBar.value = url;
+  gURLBar.focus();
+  let goButton = document.getElementById("urlbar-go-button");
+  EventUtils.synthesizeMouseAtCenter(goButton, {});
+}
+
+function promiseNewTabSwitched() {
+  return new Promise(resolve => {
+    gBrowser.addEventListener("TabSwitchDone", function onSwitch() {
+      gBrowser.removeEventListener("TabSwitchDone", onSwitch);
+      executeSoon(resolve);
+    });
+  });
+}
+
+function* testURL(url, loadFunc, endFunc) {
+  let tabSwitchedPromise = promiseNewTabSwitched();
+  let tab = gBrowser.selectedTab = gBrowser.addTab();
+  let browser = gBrowser.selectedBrowser;
+
+  let pageshowPromise = BrowserTestUtils.waitForContentEvent(browser, "pageshow");
+
+  yield tabSwitchedPromise;
+  yield pageshowPromise;
+
+  let pagePrincipal = gBrowser.contentPrincipal;
+  loadFunc(url);
+
+  yield BrowserTestUtils.waitForContentEvent(browser, "pageshow");
+
+  yield ContentTask.spawn(browser, { isRemote: gMultiProcessBrowser },
+    function* (arg) {
+      const fm = Components.classes["@mozilla.org/focus-manager;1"].
+                            getService(Components.interfaces.nsIFocusManager);
+      Assert.equal(fm.focusedElement, null, "focusedElement not null");
+
+      if (arg.isRemote) {
+        Assert.equal(fm.activeWindow, content, "activeWindow not correct");
+      }
+  });
+
+  is(document.activeElement, browser, "content window should be focused");
+
+  ok(!gBrowser.contentPrincipal.equals(pagePrincipal),
+     "load of " + url + " by " + loadFunc.name + " should produce a page with a different principal");
+
+  gBrowser.removeTab(tab);
+}