From 6421d3c8ee2179a70fab96b9d609abaf44a04fd0 Mon Sep 17 00:00:00 2001
From: dab246 <tdvu@linagora.com>
Date: Thu, 2 Jan 2025 16:40:57 +0700
Subject: [PATCH] TF-3379 Add unit test for `getCountMailAddressWithoutMe`
 method

---
 .../presentattion_email_extension_test.dart   | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 model/test/extensions/presentattion_email_extension_test.dart

diff --git a/model/test/extensions/presentattion_email_extension_test.dart b/model/test/extensions/presentattion_email_extension_test.dart
new file mode 100644
index 000000000..1eebaa313
--- /dev/null
+++ b/model/test/extensions/presentattion_email_extension_test.dart
@@ -0,0 +1,65 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:model/extensions/presentation_email_extension.dart';
+import 'package:model/email/presentation_email.dart';
+
+void main() {
+  group('PresentationEmailExtension::getCountMailAddressWithoutMe::', () {
+    test('Should return the correct count of email addresses excluding the user', () {
+      // Arrange
+      final email = PresentationEmail(
+        to: {EmailAddress('Alice', 'alice@example.com')},
+        cc: {EmailAddress('Bob', 'bob@example.com')},
+        bcc: {EmailAddress('Charlie', 'charlie@example.com')},
+        from: {EmailAddress('User', 'user@example.com')},
+      );
+
+      // Act
+      final count = email.getCountMailAddressWithoutMe('user@example.com');
+
+      // Assert
+      expect(count, 3);
+    });
+
+    test('Should return 0 when all email addresses are the user', () {
+      // Arrange
+      final email = PresentationEmail(
+        to: {EmailAddress('User', 'user@example.com')},
+        cc: {EmailAddress('User', 'user@example.com')},
+        bcc: {EmailAddress('User', 'user@example.com')},
+        from: {EmailAddress('User', 'user@example.com')},
+      );
+
+      // Act
+      final count = email.getCountMailAddressWithoutMe('user@example.com');
+
+      // Assert
+      expect(count, 0);
+    });
+
+    test('Should return the correct count excluding multiple instances of the user', () {
+      // Arrange
+      final email = PresentationEmail(
+        to: {
+          EmailAddress('Alice', 'alice@example.com'),
+          EmailAddress('User', 'user@example.com')
+        },
+        cc: {
+          EmailAddress('User', 'user@example.com')
+        },
+        bcc: {
+          EmailAddress('Charlie', 'charlie@example.com')
+        },
+        from: {
+          EmailAddress('User', 'user@example.com')
+        },
+      );
+
+      // Act
+      final count = email.getCountMailAddressWithoutMe('user@example.com');
+
+      // Assert
+      expect(count, 2);
+    });
+  });
+}