Add integration tests for view

floor/test/integration/dao/name_dao.dart

@@ -0,0 +1,24 @@
+import 'package:floor/floor.dart';
+
+import '../model/name.dart';
+
+@dao
+abstract class NameDao {
+  @Query('SELECT * FROM names ORDER BY name ASC')
+  Future<List<Name>> findAllNames();
+
+  @Query('SELECT * FROM names ORDER BY name ASC')
+  Stream<List<Name>> findAllNamesAsStream();
+
+  @Query('SELECT * FROM names WHERE name = :name')
+  Future<Name> findExactName(String name);
+
+  @Query('SELECT * FROM names WHERE name = :name')
+  Stream<Name> findExactNameAsStream(int id);
+
+  @Query('SELECT * FROM names WHERE name LIKE :suffix ORDER BY name ASC')
+  Future<List<Name>> findNamesLike(String suffix);
+
+  @Query('SELECT * FROM names WHERE name LIKE :suffix')
+  Stream<List<Name>> findNamesLikeAsStream(String suffix);
+}

floor/test/integration/database.dart

@@ -5,15 +5,19 @@ import 'package:path/path.dart';
 import 'package:sqflite/sqflite.dart' as sqflite;
 
 import 'dao/dog_dao.dart';
+import 'dao/name_dao.dart';
 import 'dao/person_dao.dart';
 import 'model/dog.dart';
+import 'model/name.dart';
 import 'model/person.dart';
 
 part 'database.g.dart';
 
-@Database(version: 2, entities: [Person, Dog])
+@Database(version: 2, entities: [Person, Dog], views: [Name])
 abstract class TestDatabase extends FloorDatabase {
   PersonDao get personDao;
 
   DogDao get dogDao;
+
+  NameDao get nameDao;
 }

floor/test/integration/database_test.dart

@@ -6,9 +6,11 @@ import 'package:sqflite_ffi_test/sqflite_ffi_test.dart';
 
 import '../test_util/extensions.dart';
 import 'dao/dog_dao.dart';
+import 'dao/name_dao.dart';
 import 'dao/person_dao.dart';
 import 'database.dart';
 import 'model/dog.dart';
+import 'model/name.dart';
 import 'model/person.dart';
 
 void main() {
@@ -19,6 +21,7 @@ void main() {
     TestDatabase database;
     PersonDao personDao;
     DogDao dogDao;
+    NameDao nameDao;
 
     setUp(() async {
       final migration1to2 = Migration(1, 2, (database) {
@@ -33,6 +36,7 @@ void main() {
 
       personDao = database.personDao;
       dogDao = database.dogDao;
+      nameDao = database.nameDao;
     });
 
     tearDown(() async {
@@ -295,6 +299,43 @@ void main() {
           expect(actual, equals(expectedPersons));
         });
       });
+
+      group('Query View', () {
+        test('query view with exact value', () async {
+          final person = Person(1, 'Frank');
+          await personDao.insertPerson(person);
+          final expectedName = Name('Frank');
+          final actual = await nameDao.findExactName('Frank');
+
+          expect(actual, equals(expectedName));
+        });
+
+        test('query view with LIKE', () async {
+          final person = Person(1, 'Leo');
+          final dog = Dog(1, 'Romeo', 'Rome', 1);
+          await personDao.insertPerson(person);
+          await personDao.insertPerson(Person(2, 'Frank'));
+          await dogDao.insertDog(dog);
+
+          final expectedNames = [Name('Leo'), Name('Romeo')];
+          final actual = await nameDao.findNamesLike('%eo');
+
+          expect(actual, equals(expectedNames));
+        });
+
+        test('query view with all values', () async {
+          final person = Person(1, 'Leo');
+          final dog = Dog(1, 'Romeo', 'Rome', 1);
+          await personDao.insertPerson(person);
+          await personDao.insertPerson(Person(2, 'Frank'));
+          await dogDao.insertDog(dog);
+
+          final expectedNames = [Name('Frank'), Name('Leo'), Name('Romeo')];
+          final actual = await nameDao.findAllNames();
+
+          expect(actual, equals(expectedNames));
+        });
+      });
     });
   });
 }

floor/test/integration/model/name.dart

@@ -0,0 +1,23 @@
+import 'package:floor/floor.dart';
+
+@DatabaseView(
+    'SELECT custom_name as name FROM person UNION SELECT name from dog',
+    viewName: 'names')
+class Name {
+  final String name;
+
+  Name(this.name);
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is Name && runtimeType == other.runtimeType && name == other.name;
+
+  @override
+  int get hashCode => name.hashCode;
+
+  @override
+  String toString() {
+    return 'Name{name: $name}';
+  }
+}