From 880c41b7212cfb72fb52e592df479f5f55d56513 Mon Sep 17 00:00:00 2001
From: HuyNguyen <quanghnguyen@linagora.com>
Date: Fri, 28 Apr 2023 01:52:05 +0700
Subject: [PATCH] TF-1677: Add test case

(cherry picked from commit c0fa82c8f919786b17605a0ea066ea8353a8e0aa)
---
 test/main/utils/app_utils_test.dart | 37 +++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 test/main/utils/app_utils_test.dart

diff --git a/test/main/utils/app_utils_test.dart b/test/main/utils/app_utils_test.dart
new file mode 100644
index 000000000..93f71cfbf
--- /dev/null
+++ b/test/main/utils/app_utils_test.dart
@@ -0,0 +1,37 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/main/utils/app_utils.dart';
+
+void main() {
+  group('Validation email address test', () {
+
+    final emailsValid = [
+      EmailAddress("userName", "alice@localhost"),
+      EmailAddress("userName", "bob@localhost"),
+      EmailAddress("userName", "123@localhost"),
+      EmailAddress("userName", "alic.2312e@localhost"),
+      EmailAddress("userName", "alice_linagora@localhost")
+    ];
+
+    final emailsInvalid = [
+      EmailAddress("userName", "localhost"),
+      EmailAddress("userName", "bob@local"),
+      EmailAddress("userName", "123@domain"),
+      EmailAddress("userName", "alic.2312e@"),
+      EmailAddress("userName", "a,.2312lic.2312e@")
+    ];
+
+    test('Valid localhost email addresses', () {
+      for (final email in emailsValid) {
+        expect(AppUtils.isEmailLocalhost(email.emailAddress), equals(true));
+      }
+    });
+
+    test('Invalid localhost email addresses', () {
+      for (final email in emailsInvalid) {
+        expect(AppUtils.isEmailLocalhost(email.emailAddress), equals(false));
+      }
+    });
+  });
+}
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