| // 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/dart/error/syntactic_errors.dart'; |
| import 'package:analyzer/src/error/codes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'context_collection_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(NullSafetyExperimentGlobalTest); |
| defineReflectiveTests(PackageConfigAndLanguageOverrideTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class NullSafetyExperimentGlobalTest extends _FeaturesTest { |
| test_jsonConfig_legacyContext_nonNullDependency() async { |
| _configureTestWithJsonConfig(''' |
| { |
| "configVersion": 2, |
| "packages": [ |
| { |
| "name": "test", |
| "rootUri": "../", |
| "packageUri": "lib/", |
| "languageVersion": "2.7" |
| }, |
| { |
| "name": "aaa", |
| "rootUri": "${toUriStr('$workspaceRootPath/aaa')}", |
| "packageUri": "lib/" |
| } |
| ] |
| } |
| '''); |
| |
| newFile('$workspaceRootPath/aaa/lib/a.dart', r''' |
| int a = 0; |
| '''); |
| |
| await assertNoErrorsInCode(''' |
| import 'dart:math'; |
| import 'package:aaa/a.dart'; |
| |
| var x = 0; |
| var y = a; |
| var z = pi; |
| '''); |
| assertType(findElement.topVar('x').type, 'int*'); |
| assertType(findElement.topVar('y').type, 'int*'); |
| assertType(findElement.topVar('z').type, 'double*'); |
| } |
| |
| test_jsonConfig_nonNullContext_legacyDependency() async { |
| _configureTestWithJsonConfig(''' |
| { |
| "configVersion": 2, |
| "packages": [ |
| { |
| "name": "test", |
| "rootUri": "../", |
| "packageUri": "lib/" |
| }, |
| { |
| "name": "aaa", |
| "rootUri": "${toUriStr('$workspaceRootPath/aaa')}", |
| "packageUri": "lib/", |
| "languageVersion": "2.7" |
| } |
| ] |
| } |
| '''); |
| |
| newFile('$workspaceRootPath/aaa/lib/a.dart', r''' |
| int a = 0; |
| '''); |
| |
| await assertErrorsInCode(''' |
| import 'dart:math'; |
| import 'package:aaa/a.dart'; |
| |
| var x = 0; |
| var y = a; |
| var z = pi; |
| ''', [ |
| error(HintCode.IMPORT_OF_LEGACY_LIBRARY_INTO_NULL_SAFE, 27, 20), |
| ]); |
| assertType(findElement.topVar('x').type, 'int'); |
| assertType(findElement.topVar('y').type, 'int'); |
| assertType(findElement.topVar('z').type, 'double'); |
| |
| var importFind = findElement.importFind('package:aaa/a.dart'); |
| assertType(importFind.topVar('a').type, 'int*'); |
| } |
| } |
| |
| @reflectiveTest |
| class PackageConfigAndLanguageOverrideTest extends _FeaturesTest { |
| test_jsonConfigDisablesExtensions() async { |
| _configureTestWithJsonConfig(''' |
| { |
| "configVersion": 2, |
| "packages": [ |
| { |
| "name": "test", |
| "rootUri": "../", |
| "packageUri": "lib/", |
| "languageVersion": "2.3" |
| } |
| ] |
| } |
| '''); |
| |
| await assertErrorsInCode(''' |
| extension E on int {} |
| ''', [ |
| error(CompileTimeErrorCode.UNDEFINED_CLASS, 0, 9), |
| error(ParserErrorCode.EXPERIMENT_NOT_ENABLED, 0, 9), |
| error(CompileTimeErrorCode.UNDEFINED_CLASS, 12, 2), |
| error(ParserErrorCode.MISSING_FUNCTION_PARAMETERS, 15, 3), |
| ]); |
| } |
| |
| test_jsonConfigDisablesExtensions_languageOverrideEnables() async { |
| _configureTestWithJsonConfig(''' |
| { |
| "configVersion": 2, |
| "packages": [ |
| { |
| "name": "test", |
| "rootUri": "../", |
| "packageUri": "lib/", |
| "languageVersion": "2.3" |
| } |
| ] |
| } |
| '''); |
| |
| await assertNoErrorsInCode(''' |
| // @dart = 2.6 |
| extension E on int {} |
| '''); |
| } |
| } |
| |
| class _FeaturesTest extends PubPackageResolutionTest { |
| void _configureTestWithJsonConfig(String content) { |
| newFile( |
| '$testPackageRootPath/.dart_tool/package_config.json', |
| content, |
| ); |
| } |
| } |