1 files changed, 76 insertions, 0 deletions
diff --git a/toolkit/mozapps/update/tests/browser/browser_aboutDialog_bc_downloading.js b/toolkit/mozapps/update/tests/browser/browser_aboutDialog_bc_downloading.js
new file mode 100644
index 0000000000..6c2a7486a9
--- /dev/null
+++ b/toolkit/mozapps/update/tests/browser/browser_aboutDialog_bc_downloading.js
@@ -0,0 +1,76 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test for About Dialog background check for updates
+// with the About Dialog opened during downloading.
+add_task(async function aboutDialog_backgroundCheck_downloading() {
+  await SpecialPowers.pushPrefEnv({
+    set: [[PREF_APP_UPDATE_NOTIFYDURINGDOWNLOAD, false]],
+  });
+
+  let downloadInfo = [];
+  if (Services.prefs.getBoolPref(PREF_APP_UPDATE_BITS_ENABLED)) {
+    downloadInfo[0] = { patchType: "partial", bitsResult: "0" };
+  } else {
+    downloadInfo[0] = { patchType: "partial", internalResult: "0" };
+  }
+
+  let lankpackCall = mockLangpackInstall();
+
+  // Since the partial should be successful specify an invalid size for the
+  // complete update.
+  let params = {
+    queryString: "&useSlowDownloadMar=1&invalidCompleteSize=1",
+    backgroundUpdate: true,
+    waitForUpdateState: STATE_DOWNLOADING,
+  };
+  await runAboutDialogUpdateTest(params, [
+    async function aboutDialog_downloading() {
+      is(
+        PanelUI.notificationPanel.state,
+        "closed",
+        "The window's doorhanger is closed."
+      );
+      ok(
+        !PanelUI.menuButton.hasAttribute("badge-status"),
+        "The window does not have a badge."
+      );
+    },
+    {
+      panelId: "downloading",
+      checkActiveUpdate: { state: STATE_DOWNLOADING },
+      continueFile: CONTINUE_DOWNLOAD,
+      downloadInfo,
+    },
+    async aboutDialog => {
+      // Once the state is pending but langpacks aren't complete the about
+      // dialog should still be showing downloading.
+      TestUtils.waitForCondition(() => {
+        return readStatusFile() == STATE_PENDING;
+      });
+
+      is(
+        aboutDialog.gAppUpdater.selectedPanel.id,
+        "downloading",
+        "UI should still show as downloading."
+      );
+
+      let { appVersion, resolve } = await lankpackCall;
+      is(
+        appVersion,
+        Services.appinfo.version,
+        "Should see the right app version."
+      );
+      resolve();
+    },
+    {
+      panelId: "apply",
+      checkActiveUpdate: { state: STATE_PENDING },
+      continueFile: null,
+    },
+  ]);
+
+  await SpecialPowers.popPrefEnv();
+});