| // Copyright (c) 2018, 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/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'context_collection_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(ImportPrefixDriverResolutionTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class ImportPrefixDriverResolutionTest extends PubPackageResolutionTest { |
| test_asExpression_expressionStatement() async { |
| await assertErrorsInCode(r''' |
| import 'dart:async' as p; |
| |
| main() { |
| p; // use |
| } |
| ''', [ |
| error(CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT, 38, 1), |
| ]); |
| |
| var pRef = findNode.simple('p; // use'); |
| assertElement(pRef, findElement.prefix('p')); |
| assertTypeDynamic(pRef); |
| } |
| |
| test_asExpression_forIn_iterable() async { |
| await assertErrorsInCode(r''' |
| import 'dart:async' as p; |
| |
| main() { |
| for (var x in p) {} |
| } |
| ''', [ |
| error(HintCode.UNUSED_LOCAL_VARIABLE, 47, 1), |
| error(CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT, 52, 1), |
| ]); |
| |
| var xRef = findNode.simple('x in'); |
| expect(xRef.staticElement, isNotNull); |
| |
| var pRef = findNode.simple('p) {}'); |
| assertElement(pRef, findElement.prefix('p')); |
| assertTypeDynamic(pRef); |
| } |
| |
| test_asExpression_instanceCreation_argument() async { |
| await assertErrorsInCode(r''' |
| import 'dart:async' as p; |
| |
| class C<T> { |
| C(a); |
| } |
| |
| main() { |
| var x = new C(p); |
| } |
| ''', [ |
| error(HintCode.UNUSED_LOCAL_VARIABLE, 66, 1), |
| error(CompileTimeErrorCode.PREFIX_IDENTIFIER_NOT_FOLLOWED_BY_DOT, 76, 1), |
| ]); |
| |
| var pRef = findNode.simple('p);'); |
| assertElement(pRef, findElement.prefix('p')); |
| assertTypeDynamic(pRef); |
| } |
| |
| test_asPrefix_methodInvocation() async { |
| await assertNoErrorsInCode(r''' |
| import 'dart:math' as p; |
| |
| main() { |
| p.max(0, 0); |
| } |
| '''); |
| |
| var pRef = findNode.simple('p.max'); |
| assertElement(pRef, findElement.prefix('p')); |
| assertTypeNull(pRef); |
| } |
| |
| test_asPrefix_prefixedIdentifier() async { |
| await assertNoErrorsInCode(r''' |
| import 'dart:async' as p; |
| |
| main() { |
| p.Future; |
| } |
| '''); |
| |
| var pRef = findNode.simple('p.Future'); |
| assertElement(pRef, findElement.prefix('p')); |
| assertTypeNull(pRef); |
| } |
| } |