1 files changed, 137 insertions, 0 deletions
diff --git a/comm/calendar/test/browser/invitations/browser_imipBarExceptionCancel.js b/comm/calendar/test/browser/invitations/browser_imipBarExceptionCancel.js
new file mode 100644
index 0000000000..7800e742ca
--- /dev/null
+++ b/comm/calendar/test/browser/invitations/browser_imipBarExceptionCancel.js
@@ -0,0 +1,137 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Tests for processing cancellations to recurring event exceptions.
+ */
+
+"use strict";
+
+var { cal } = ChromeUtils.import("resource:///modules/calendar/calUtils.jsm");
+var { MailServices } = ChromeUtils.import("resource:///modules/MailServices.jsm");
+
+var { CalendarTestUtils } = ChromeUtils.import(
+  "resource://testing-common/calendar/CalendarTestUtils.jsm"
+);
+
+XPCOMUtils.defineLazyModuleGetters(this, {
+  CalEvent: "resource:///modules/CalEvent.jsm",
+});
+
+let identity;
+let calendar;
+let transport;
+
+/**
+ * Initialize account, identity and calendar.
+ */
+add_setup(async function () {
+  requestLongerTimeout(3);
+  let account = MailServices.accounts.createAccount();
+  account.incomingServer = MailServices.accounts.createIncomingServer(
+    "receiver",
+    "example.com",
+    "imap"
+  );
+  identity = MailServices.accounts.createIdentity();
+  identity.email = "receiver@example.com";
+  account.addIdentity(identity);
+
+  await CalendarTestUtils.setCalendarView(window, "month");
+  window.goToDate(cal.createDateTime("20220316T191602Z"));
+
+  calendar = CalendarTestUtils.createCalendar("Test");
+  transport = new EmailTransport(account, identity);
+  let getImipTransport = cal.itip.getImipTransport;
+  cal.itip.getImipTransport = () => transport;
+
+  let deleteMgr = Cc["@mozilla.org/calendar/deleted-items-manager;1"].getService(
+    Ci.calIDeletedItems
+  ).wrappedJSObject;
+
+  let markDeleted = deleteMgr.markDeleted;
+  deleteMgr.markDeleted = () => {};
+
+  registerCleanupFunction(() => {
+    MailServices.accounts.removeAccount(account, true);
+    cal.itip.getImipTransport = getImipTransport;
+    deleteMgr.markDeleted = markDeleted;
+    CalendarTestUtils.removeCalendar(calendar);
+  });
+});
+
+/**
+ * Tests cancelling an exception works.
+ */
+add_task(async function testCancelException() {
+  for (let partStat of ["ACCEPTED", "TENTATIVE", "DECLINED"]) {
+    await doCancelExceptionTest({
+      calendar,
+      transport,
+      identity,
+      partStat,
+      recurrenceId: "20220317T110000Z",
+      isRecurring: true,
+    });
+  }
+});
+
+/**
+ * Tests cancelling an event with only an exception processed works.
+ */
+add_task(async function testCancelExceptionOnly() {
+  for (let partStat of ["ACCEPTED", "TENTATIVE", "DECLINED"]) {
+    let win = await openImipMessage(
+      new FileUtils.File(getTestFilePath("data/exception-major.eml"))
+    );
+    await clickAction(win, actionIds.single.button[partStat]);
+
+    let event = (await CalendarTestUtils.monthView.waitForItemAt(window, 3, 5, 1)).item;
+    await BrowserTestUtils.closeWindow(win);
+    await doCancelTest({
+      calendar,
+      event,
+      transport,
+      identity,
+    });
+  }
+});
+
+/**
+ * Tests processing a cancellation for a recurring event works when only an
+ * exception was processed previously.
+ */
+add_task(async function testCancelSeriesWithExceptionOnly() {
+  for (let partStat of ["ACCEPTED", "TENTATIVE", "DECLINED"]) {
+    let win = await openImipMessage(
+      new FileUtils.File(getTestFilePath("data/exception-major.eml"))
+    );
+    await clickMenuAction(
+      win,
+      actionIds.single.button[partStat],
+      actionIds.single.noReply[partStat]
+    );
+
+    let event = (await CalendarTestUtils.monthView.waitForItemAt(window, 3, 5, 1)).item;
+    await BrowserTestUtils.closeWindow(win);
+
+    let cancel = new FileUtils.File(getTestFilePath("data/cancel-repeat-event.eml"));
+    let cancelWin = await openImipMessage(cancel);
+    let aboutMessage = cancelWin.document.getElementById("messageBrowser").contentWindow;
+
+    let deleteButton = aboutMessage.document.getElementById("imipDeleteButton");
+    Assert.ok(!deleteButton.hidden, `#${deleteButton.id} button shown`);
+    EventUtils.synthesizeMouseAtCenter(deleteButton, {}, aboutMessage);
+    await BrowserTestUtils.closeWindow(cancelWin);
+    await CalendarTestUtils.monthView.waitForNoItemAt(window, 3, 5, 1);
+    Assert.ok(!(await calendar.getItem(event.id)), "event was deleted");
+
+    Assert.equal(
+      transport.sentItems.length,
+      0,
+      "itip subsystem did not attempt to send a response"
+    );
+    Assert.equal(transport.sentMsgs.length, 0, "no call was made into the mail subsystem");
+  }
+});