blob: 6d63a6c10864f3e600f3bb2a4b11f0cdc8446edc [file] [log] [blame]
// Copyright (c) 2019, 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.
import 'package:analyzer/src/error/codes.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/context_collection_resolution.dart';
main() {
defineReflectiveSuite(() {
defineReflectiveTests(DeferredImportOfExtensionTest);
});
}
@reflectiveTest
class DeferredImportOfExtensionTest extends PubPackageResolutionTest {
Future<void> test_deferredImport_withExtensions() async {
newFile('$testPackageLibPath/foo.dart', '''
extension E on C {}
class C {}
''');
await assertErrorsInCode('''
import 'foo.dart' deferred as foo;
void f() {
foo.C();
}
''', [
error(CompileTimeErrorCode.DEFERRED_IMPORT_OF_EXTENSION, 7, 10),
]);
}
Future<void> test_deferredImport_withHiddenExtensions() async {
newFile('$testPackageLibPath/foo.dart', '''
extension E on C {}
class C {}
''');
await assertNoErrorsInCode('''
import 'foo.dart' deferred as foo hide E;
void f() {
foo.C();
}
''');
}
Future<void> test_deferredImport_withoutExtensions() async {
newFile('$testPackageLibPath/foo.dart', '''
class C {}
''');
await assertNoErrorsInCode('''
import 'foo.dart' deferred as foo;
void f() {
foo.C();
}
''');
}
Future<void> test_deferredImport_withShownNonExtensions() async {
newFile('$testPackageLibPath/foo.dart', '''
extension E on C {}
class C {}
''');
await assertNoErrorsInCode('''
import 'foo.dart' deferred as foo show C;
void f() {
foo.C();
}
''');
}
}