1 files changed, 70 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug1299667.js b/browser/base/content/test/general/browser_bug1299667.js
new file mode 100644
index 0000000000..d281652c44
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug1299667.js
@@ -0,0 +1,70 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+add_task(async function () {
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  await BrowserTestUtils.openNewForegroundTab(gBrowser, "http://example.com");
+
+  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function () {
+    content.history.pushState({}, "2", "2.html");
+  });
+
+  await TestUtils.topicObserved("sessionstore-state-write-complete");
+
+  // Wait for the session data to be flushed before continuing the test
+  await new Promise(resolve =>
+    SessionStore.getSessionHistory(gBrowser.selectedTab, resolve)
+  );
+
+  let backButton = document.getElementById("back-button");
+  let contextMenu = document.getElementById("backForwardMenu");
+
+  info("waiting for the history menu to open");
+
+  let popupShownPromise = BrowserTestUtils.waitForEvent(
+    contextMenu,
+    "popupshown"
+  );
+  EventUtils.synthesizeMouseAtCenter(backButton, {
+    type: "contextmenu",
+    button: 2,
+  });
+  let event = await popupShownPromise;
+
+  ok(true, "history menu opened");
+
+  // Wait for the session data to be flushed before continuing the test
+  await new Promise(resolve =>
+    SessionStore.getSessionHistory(gBrowser.selectedTab, resolve)
+  );
+
+  is(event.target.children.length, 2, "Two history items");
+
+  let node = event.target.firstElementChild;
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  is(node.getAttribute("uri"), "http://example.com/2.html", "first item uri");
+  is(node.getAttribute("index"), "1", "first item index");
+  is(node.getAttribute("historyindex"), "0", "first item historyindex");
+
+  node = event.target.lastElementChild;
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  is(node.getAttribute("uri"), "http://example.com/", "second item uri");
+  is(node.getAttribute("index"), "0", "second item index");
+  is(node.getAttribute("historyindex"), "-1", "second item historyindex");
+
+  let popupHiddenPromise = BrowserTestUtils.waitForEvent(
+    contextMenu,
+    "popuphidden"
+  );
+  event.target.hidePopup();
+  await popupHiddenPromise;
+  info("Hidden popup");
+
+  let onClose = BrowserTestUtils.waitForEvent(
+    gBrowser.tabContainer,
+    "TabClose"
+  );
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+  await onClose;
+  info("Tab closed");
+});