test(persistence): add tests for user mapper

Signed-off-by: Sahil Kumar <[email protected]>

packages/stream_chat_persistence/test/src/mapper/user_mapper_test.dart

@@ -0,0 +1,55 @@
+import 'dart:math' as math;
+import 'package:test/test.dart';
+import 'package:stream_chat/stream_chat.dart';
+import 'package:stream_chat_persistence/src/db/moor_chat_database.dart';
+import 'package:stream_chat_persistence/src/mapper/user_mapper.dart';
+
+import '../utils/date_matcher.dart';
+
+void main() {
+  test('toUser should map entity into User', () {
+    final entity = UserEntity(
+      id: 'testUserId',
+      role: 'testType',
+      createdAt: DateTime.now(),
+      updatedAt: DateTime.now(),
+      lastActive: DateTime.now(),
+      online: math.Random().nextBool(),
+      banned: math.Random().nextBool(),
+      extraData: {'test_extra_data': 'extraData'},
+    );
+    final user = entity.toUser();
+    expect(user, isA<User>());
+    expect(user.id, entity.id);
+    expect(user.role, entity.role);
+    expect(user.createdAt, isSameDateAs(entity.createdAt));
+    expect(user.updatedAt, isSameDateAs(entity.updatedAt));
+    expect(user.lastActive, isSameDateAs(entity.lastActive));
+    expect(user.online, entity.online);
+    expect(user.banned, entity.banned);
+    expect(user.extraData, entity.extraData);
+  });
+
+  test('toEntity should map user into UserEntity', () {
+    final user = User(
+      id: 'testUserId',
+      role: 'testType',
+      createdAt: DateTime.now(),
+      updatedAt: DateTime.now(),
+      lastActive: DateTime.now(),
+      online: math.Random().nextBool(),
+      banned: math.Random().nextBool(),
+      extraData: {'test_extra_data': 'extraData'},
+    );
+    final entity = user.toEntity();
+    expect(entity, isA<UserEntity>());
+    expect(entity.id, user.id);
+    expect(entity.role, user.role);
+    expect(entity.createdAt, isSameDateAs(user.createdAt));
+    expect(entity.updatedAt, isSameDateAs(user.updatedAt));
+    expect(entity.lastActive, isSameDateAs(user.lastActive));
+    expect(entity.online, user.online);
+    expect(entity.banned, user.banned);
+    expect(entity.extraData, user.extraData);
+  });
+}