Test unicode symbols

lib/src/session.dart

@@ -591,7 +591,7 @@ enum SyncResolveErrorCode {
 ///
 /// These errors will be reported via the error handlers of the affected sessions.
 enum SyncWebSocketErrorCode {
-  
+
   /// Web socket resolution failed
   websocketResolveFailed(4400),
 

test/app_test.dart

@@ -220,7 +220,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('App delete user', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "realm_tests_do_autoverify${generateRandomString(5)}@realm.io";
+    String username = "realm_tests_do_autoverify${generateRandomEmail()}";
     const String strongPassword = "SWV23R#@T#VFQDV";
     await authProvider.registerUser(username, strongPassword);
     final user = await loginWithRetry(app, Credentials.emailPassword(username, strongPassword));

test/credentials_test.dart

@@ -50,7 +50,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - register user confirmation throws', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     await expectLater(() {
       // For confirmationType = 'runConfirmationFunction' as it is by default
       // only usernames that contain 'realm_tests_do_autoverify' are confirmed.
@@ -61,7 +61,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - register user', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "realm_tests_do_autoverify${generateRandomString(5)}@realm.io";
+    String username = "realm_tests_do_autoverify${generateRandomEmail()}";
     await authProvider.registerUser(username, strongPassword);
     final user = await loginWithRetry(app, Credentials.emailPassword(username, strongPassword));
     expect(user, isNotNull);
@@ -70,7 +70,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - register user auto confirm', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     // For application with name 'autoConfirm' and with confirmationType = 'auto'
     // all the usernames are automatically confirmed.
 
@@ -82,15 +82,15 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - register user twice throws', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     await authProvider.registerUser(username, strongPassword);
     await expectLater(() => authProvider.registerUser(username, strongPassword), throws<AppException>("name already in use"));
   }, appName: AppNames.autoConfirm);
 
   baasTest('Email/Password - register user with weak/empty password throws', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     await expectLater(() => authProvider.registerUser(username, "pwd"), throws<AppException>("password must be between 6 and 128 characters"));
     await expectLater(() => authProvider.registerUser(username, ""), throws<AppException>("password must be between 6 and 128 characters"));
   }, appName: AppNames.autoConfirm);
@@ -104,7 +104,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - confirm user token expired', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@hotmail.com";
+    String username = generateRandomEmail();
     await authProvider.registerUser(username, strongPassword);
     await expectLater(
         () => authProvider.confirmUser(
@@ -116,7 +116,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - confirm user token invalid', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@hotmail.com";
+    String username = generateRandomEmail();
     await authProvider.registerUser(username, strongPassword);
     await expectLater(() => authProvider.confirmUser("abc", "123"), throws<AppException>("invalid token data"));
   }, appName: AppNames.emailConfirm);
@@ -153,7 +153,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - retry custom confirmation function', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "realm_tests_pending_confirm_${generateRandomString(5)}@realm.io";
+    String username = "realm_tests_pending_confirm_${generateRandomEmail()}";
     await authProvider.registerUser(username, strongPassword);
 
     await authProvider.retryCustomConfirmationFunction(username);
@@ -165,7 +165,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - retry custom confirmation after user is confirmed', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "realm_tests_do_autoverify_${generateRandomString(5)}@realm.io";
+    String username = "realm_tests_do_autoverify_${generateRandomEmail()}";
     // Custom confirmation function confirms automatically username with 'realm_tests_do_autoverify'.
     await authProvider.registerUser(username, strongPassword);
 
@@ -175,7 +175,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - retry custom confirmation for not registered user', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     await expectLater(() => authProvider.retryCustomConfirmationFunction(username), throws<AppException>("user not found"));
   });
 
@@ -213,7 +213,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Email/Password - reset password of non-existent user throws', (configuration) async {
     final app = App(configuration);
     final authProvider = EmailPasswordAuthProvider(app);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     await expectLater(() => authProvider.resetPassword(username), throws<AppException>("user not found"));
   }, appName: AppNames.emailConfirm);
 
@@ -271,7 +271,7 @@ Future<void> main([List<String>? args]) async {
 
   baasTest('Email/Password - call reset password function and login with the new password', (configuration) async {
     final app = App(configuration);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     const String newPassword = "!@#!DQXQWD!223eda";
     final authProvider = EmailPasswordAuthProvider(app);
     await authProvider.registerUser(username, strongPassword);
@@ -282,7 +282,7 @@ Future<void> main([List<String>? args]) async {
 
   baasTest('Email/Password - call reset password function with no additional arguments', (configuration) async {
     final app = App(configuration);
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     const String newPassword = "!@#!DQXQWD!223eda";
     final authProvider = EmailPasswordAuthProvider(app);
     await authProvider.registerUser(username, strongPassword);
@@ -458,7 +458,7 @@ Future<void> main([List<String>? args]) async {
   baasTest('Function credentials - login with new user', (configuration) async {
     final app = App(configuration);
     var userId = ObjectId().toString();
-    String username = "${generateRandomString(5)}@realm.io";
+    String username = generateRandomEmail();
     final payload = '{"username":"$username","userId":"$userId"}';
     final credentials = Credentials.function(payload);
     final user = await app.logIn(credentials);

test/realm_test.dart

@@ -1859,6 +1859,45 @@ Future<void> main([List<String>? args]) async {
     expect(realmCore.getDeviceName(), matcher);
     expect(realmCore.getDeviceVersion(), matcher);
   });
+
+  test('Realm path with unicode symbols', () {
+    var config = Configuration.local([Car.schema], path: "${generateRandomUnicodeString()}.realm");
+    var realm = getRealm(config);
+    expect(realm.isClosed, false);
+  });
+
+  test('Realm local add/query data with unicode symbols', () {
+    final productName = generateRandomUnicodeString();
+    final config = Configuration.local([Product.schema]);
+    final realm = getRealm(config);
+    realm.write(() => realm.add(Product(ObjectId(), productName)));
+    final query = realm.query<Product>(r'name == $0', [productName]);
+    expect(query.length, 1);
+    expect(query[0].name, productName);
+  });
+
+  baasTest('Realm synced add/query/sync data with unicode symbols', (appConfiguration) async {
+    final app = App(appConfiguration);
+    final productName = generateRandomUnicodeString();
+    final user = await app.logIn(Credentials.anonymous(reuseCredentials: false));
+    final config = Configuration.flexibleSync(user, [Product.schema]);
+    final realm = getRealm(config);
+    await _addSubscriptions(realm, productName);
+    realm.write(() => realm.add(Product(ObjectId(), productName)));
+    final query = realm.query<Product>(r'name == $0', [productName]);
+    expect(query.length, 1);
+    expect(query[0].name, productName);
+  });
+
+  test('Realm case-insensitive query', () {
+    final productName = generateRandomString(10).toUpperCase();
+    final config = Configuration.local([Product.schema]);
+    final realm = getRealm(config);
+    realm.write(() => realm.add(Product(ObjectId(), productName)));
+    final query = realm.query<Product>(r'name LIKE[c] $0', [productName.toLowerCase()]);
+    expect(query.length, 1);
+    expect(query[0].name, productName);
+  });
 }
 
 List<int> generateEncryptionKey() {

test/test.dart

@@ -399,9 +399,17 @@ String generateRandomRealmPath() {
 }
 
 final random = Random();
-String generateRandomString(int len) {
-  const chars = 'abcdefghjklmnopqrstuvwxuz';
-  return List.generate(len, (index) => chars[random.nextInt(chars.length)]).join();
+String generateRandomString(int length, {String characterSet = 'abcdefghjklmnopqrstuvwxuz'}) {
+  return List.generate(length, (index) => characterSet[random.nextInt(characterSet.length)]).join();
+}
+
+String generateRandomUnicodeString({int length = 10}) {
+ return generateRandomString(length, characterSet: r"uvwxuzфоо-барΛορεμლორემ植物החללجمعتsøren");
+}
+
+String generateRandomEmail({int length = 5}) {
+  String randomString = generateRandomString(length, characterSet: r"abcdefghjklmnopqrstuvwxuz!#$%&*+-'/=?^_`{|}~0123456789");
+  return "[email protected]";
 }
 
 Realm getRealm(Configuration config) {
@@ -585,7 +593,7 @@ Future<AppConfiguration> getAppConfig({AppNames appName = AppNames.flexible}) as
 }
 
 Future<User> getIntegrationUser(App app) async {
-  final email = 'realm_tests_do_autoverify_${generateRandomString(10)}@realm.io';
+  final email = 'realm_tests_do_autoverify_${generateRandomEmail()}';
   final password = 'password';
   await app.emailPasswordAuthProvider.registerUser(email, password);
 
@@ -610,7 +618,7 @@ Future<Realm> getIntegrationRealm({App? app, ObjectId? differentiator}) async {
   final realm = getRealm(config);
   if (differentiator != null) {
     realm.subscriptions.update((mutableSubscriptions) {
-      mutableSubscriptions.add(realm.query<NullableTypes>('differentiator = \$0', [differentiator]));
+      mutableSubscriptions.add(realm.query<NullableTypes>(r'differentiator = $0', [differentiator]));
     });
 
     await realm.subscriptions.waitForSynchronization();

test/user_test.dart

@@ -75,7 +75,7 @@ Future<void> main([List<String>? args]) async {
     expect(user1.identities.singleWhere((identity) => identity.provider == AuthProviderType.anonymous), isA<UserIdentity>());
 
     final authProvider = EmailPasswordAuthProvider(app);
-    final username = "${generateRandomString(20)}@realm.io";
+    final username = generateRandomEmail();
     final password = generateRandomString(8);
     await authProvider.registerUser(username, password);