| // Copyright (c) 2017, 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. |
| |
| #include "include/dart_api.h" |
| #include "vm/unit_test.h" |
| |
| namespace dart { |
| |
| #if !defined(PRODUCT) && !defined(DART_PRECOMPILED_RUNTIME) |
| |
| TEST_CASE(Mixin_PrivateSuperResolution) { |
| // clang-format off |
| Dart_SourceFile sourcefiles[] = { |
| { |
| "file:///test-app.dart", |
| "class A {\n" |
| " _bar() => 42;\n" |
| "}\n" |
| "mixin M on A {\n" |
| " bar() => -1;\n" |
| "}\n" |
| "class B extends A {\n" |
| " foo() => 6;\n" |
| "}\n" |
| "class C extends B with M {\n" |
| " bar() => super._bar();\n" |
| "}\n" |
| "main() {\n" |
| " return new C().bar();\n" |
| "}\n", |
| }}; |
| // clang-format on |
| |
| Dart_Handle lib = TestCase::LoadTestScriptWithDFE( |
| sizeof(sourcefiles) / sizeof(Dart_SourceFile), sourcefiles, |
| /* resolver= */ nullptr, /* finalize= */ true, /* incrementally= */ true); |
| EXPECT_VALID(lib); |
| Dart_Handle result = Dart_Invoke(lib, NewString("main"), 0, nullptr); |
| int64_t value = 0; |
| result = Dart_IntegerToInt64(result, &value); |
| EXPECT_VALID(result); |
| EXPECT_EQ(42, value); |
| } |
| |
| TEST_CASE(Mixin_PrivateSuperResolutionCrossLibraryShouldFail) { |
| // clang-format off |
| Dart_SourceFile sourcefiles[] = { |
| { |
| "file:///test-app.dart", |
| "import 'test-lib.dart';\n" |
| "class D extends B with M {\n" |
| " bar() => super._bar();\n" |
| "}\n" |
| "main() {\n" |
| " try {\n" |
| " return new D().bar();\n" |
| " } catch (e) {\n" |
| " return e.toString().split('\\n').first;\n" |
| " }\n" |
| "}\n", |
| }, |
| { |
| "file:///test-lib.dart", |
| "class A {\n" |
| " foo() => 4;\n" |
| " _bar() => 42;\n" |
| "}\n" |
| "mixin M on A {\n" |
| " bar() => -1;\n" |
| "}\n" |
| "class B extends A {\n" |
| " foo() => 6;\n" |
| "}\n" |
| "class C extends B with M {\n" |
| " bar() => super._bar();\n" |
| "}\n" |
| }, |
| { |
| "file:///.packages", "untitled:/" |
| }}; |
| // clang-format on |
| |
| Dart_Handle lib = TestCase::LoadTestScriptWithDFE( |
| sizeof(sourcefiles) / sizeof(Dart_SourceFile), sourcefiles, |
| /* resolver= */ nullptr, /* finalize= */ true, /* incrementally= */ true); |
| EXPECT_ERROR(lib, "Error: Superclass has no method named '_bar'."); |
| } |
| #endif // !defined(PRODUCT) && !defined(DART_PRECOMPILED_RUNTIME) |
| |
| } // namespace dart |