| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // @dart = 2.9 |
| |
| // Dart test for testing access to private fields. |
| |
| part of PrivateTest.dart; |
| |
| main() { |
| testPrivateTopLevel(); |
| testPrivateClasses(); |
| } |
| |
| void expectCatch(f) { |
| bool threw = false; |
| try { |
| f(); |
| } catch (e) { |
| threw = true; |
| } |
| Expect.equals(true, threw); |
| } |
| |
| String _private1() => "private1"; |
| const String _private1Field = "private1Field"; |
| |
| void testPrivateTopLevel() { |
| Expect.equals("private1", _private1()); |
| Expect.equals("private2", _private2()); |
| Expect.equals("private1Field", _private1Field); |
| Expect.equals("private2Field", _private2Field); |
| } |
| |
| class _A { |
| _A() : fieldA = 499; |
| |
| int fieldA; |
| } |
| |
| class AExposed extends _A { |
| AExposed() : super(); |
| } |
| |
| class B { |
| int _fieldB; |
| B() : _fieldB = 42; |
| } |
| |
| class C1 { |
| int _field1; |
| C1() : _field1 = 499; |
| |
| field1a() => _field1; |
| } |
| |
| class C3 extends C2 { |
| int _field2; |
| C3() |
| : _field2 = 42, |
| super(); |
| |
| field2a() => _field2; |
| field1c() => _field1; |
| } |
| |
| int c_field1a(c) => c._field1; |
| int c_field2a(c) => c._field2; |
| |
| int _field1FromNewC4() => new C4()._field1; |
| int _field2FromNewC4() => new C4()._field2; |
| |
| void testPrivateClasses() { |
| _A a = new _A(); |
| Expect.equals(499, a.fieldA); |
| Expect.equals(499, accessFieldA2(a)); |
| Expect.equals(499, LibOther3.accessFieldA3(a)); |
| |
| var a2 = new AImported(); |
| Expect.equals(499, a2.getFieldA()); |
| |
| B b = new B(); |
| Expect.equals(42, b._fieldB); |
| Expect.equals(42, accessFieldB2(b)); |
| expectCatch(() => LibOther3.accessFieldB3(b)); |
| |
| C4 c = new C4(); |
| Expect.equals(499, c._field1); |
| Expect.equals(499, c_field1a(c)); |
| Expect.equals(499, c.field1a()); |
| Expect.equals(42, c._field2); |
| Expect.equals(42, c_field2a(c)); |
| Expect.equals(42, c.field2a()); |
| Expect.equals(99, LibOther3.c_field1b(c)); |
| Expect.equals(99, c.field1b()); |
| Expect.equals(1024, LibOther3.c_field2b(c)); |
| Expect.equals(1024, c.field2b()); |
| Expect.equals(499, c.field1c()); |
| Expect.equals(99, c.field1d()); |
| Expect.equals(499, _field1FromNewC4()); |
| Expect.equals(42, _field2FromNewC4()); |
| } |