1 files changed, 46 insertions, 0 deletions
diff --git a/comm/calendar/test/unit/test_CalendarFileImporter.js b/comm/calendar/test/unit/test_CalendarFileImporter.js
new file mode 100644
index 0000000000..358a82942d
--- /dev/null
+++ b/comm/calendar/test/unit/test_CalendarFileImporter.js
@@ -0,0 +1,46 @@
+/* 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 https://mozilla.org/MPL/2.0/. */
+
+var { CalendarTestUtils } = ChromeUtils.import(
+  "resource://testing-common/calendar/CalendarTestUtils.jsm"
+);
+var { CalendarFileImporter } = ChromeUtils.import("resource:///modules/CalendarFileImporter.jsm");
+
+/**
+ * Test CalendarFileImporter can import ics file correctly.
+ */
+async function test_importIcsFile() {
+  let importer = new CalendarFileImporter();
+
+  // Parse items from ics file should work.
+  let items = await importer.parseIcsFile(do_get_file("data/import.ics"));
+  equal(items.length, 4);
+
+  // Create a temporary calendar.
+  let calendar = CalendarTestUtils.createCalendar();
+  registerCleanupFunction(() => {
+    CalendarTestUtils.removeCalendar(calendar);
+  });
+
+  // Put items to the temporary calendar should work.
+  await importer.startImport(items, calendar);
+  let result = await calendar.getItemsAsArray(
+    Ci.calICalendar.ITEM_FILTER_ALL_ITEMS,
+    0,
+    cal.createDateTime("20190101T000000"),
+    cal.createDateTime("20190102T000000")
+  );
+  equal(result.length, 4);
+}
+
+function run_test() {
+  do_get_profile();
+
+  add_test(() => {
+    do_calendar_startup(async () => {
+      await test_importIcsFile();
+      run_next_test();
+    });
+  });
+}