1 files changed, 87 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/browser/browser_updateid.js b/toolkit/mozapps/extensions/test/browser/browser_updateid.js
new file mode 100644
index 0000000000..c6e6d3030f
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/browser/browser_updateid.js
@@ -0,0 +1,87 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Tests that updates that change an add-on's ID show up correctly in the UI
+
+var gProvider;
+var gManagerWindow;
+var gCategoryUtilities;
+
+function getName(item) {
+  return item.addonNameEl.textContent;
+}
+
+async function getUpdateButton(item) {
+  let button = item.querySelector('[action="install-update"]');
+  let panel = button.closest("panel-list");
+  let shown = BrowserTestUtils.waitForEvent(panel, "shown");
+  let moreOptionsButton = item.querySelector('[action="more-options"]');
+  EventUtils.synthesizeMouseAtCenter(moreOptionsButton, {}, item.ownerGlobal);
+  await shown;
+  return button;
+}
+
+add_task(async function test_updateid() {
+  // Close the existing about:addons tab and unrestier the existing MockProvider
+  // instance if a previous failed test has not been able to clear them.
+  if (gManagerWindow) {
+    await close_manager(gManagerWindow);
+  }
+  if (gProvider) {
+    gProvider.unregister();
+  }
+
+  gProvider = new MockProvider();
+
+  gProvider.createAddons([
+    {
+      id: "addon1@tests.mozilla.org",
+      name: "manually updating addon",
+      version: "1.0",
+      applyBackgroundUpdates: AddonManager.AUTOUPDATE_DISABLE,
+    },
+  ]);
+
+  gManagerWindow = await open_manager("addons://list/extension");
+  gCategoryUtilities = new CategoryUtilities(gManagerWindow);
+  await gCategoryUtilities.openType("extension");
+
+  gProvider.createInstalls([
+    {
+      name: "updated add-on",
+      existingAddon: gProvider.addons[0],
+      version: "2.0",
+    },
+  ]);
+  var newAddon = new MockAddon("addon2@tests.mozilla.org");
+  newAddon.name = "updated add-on";
+  newAddon.version = "2.0";
+  newAddon.pendingOperations = AddonManager.PENDING_INSTALL;
+  gProvider.installs[0]._addonToInstall = newAddon;
+
+  var item = getAddonCard(gManagerWindow, "addon1@tests.mozilla.org");
+  is(
+    getName(item),
+    "manually updating addon",
+    "Should show the old name in the list"
+  );
+  const { name, version } = await get_tooltip_info(item, gManagerWindow);
+  is(
+    name,
+    "manually updating addon",
+    "Should show the old name in the tooltip"
+  );
+  is(version, "1.0", "Should still show the old version in the tooltip");
+
+  var update = await getUpdateButton(item);
+  is_element_visible(update, "Update button should be visible");
+
+  item = getAddonCard(gManagerWindow, "addon2@tests.mozilla.org");
+  is(item, null, "Should not show the new version in the list");
+
+  await close_manager(gManagerWindow);
+  gManagerWindow = null;
+  gProvider.unregister();
+  gProvider = null;
+});