| // 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/analysis/experiments.dart'; |
| import 'package:analyzer/src/error/codes.dart'; |
| import 'package:analyzer/src/generated/engine.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../dart/resolution/driver_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(MapKeyTypeNotAssignableTest); |
| defineReflectiveTests(MapKeyTypeNotAssignableWithConstantsTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class MapKeyTypeNotAssignableTest extends DriverResolutionTest { |
| test_const_ifElement_thenElseFalse_intInt_dynamic() async { |
| await assertErrorCodesInCode( |
| ''' |
| const dynamic a = 0; |
| const dynamic b = 0; |
| var v = const <int, bool>{if (1 < 0) a: true else b: false}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_ifElement_thenElseFalse_intString_dynamic() async { |
| await assertErrorCodesInCode( |
| ''' |
| const dynamic a = 0; |
| const dynamic b = 'b'; |
| var v = const <int, bool>{if (1 < 0) a: true else b: false}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_ifElement_thenFalse_intString_dynamic() async { |
| await assertErrorCodesInCode( |
| ''' |
| const dynamic a = 'a'; |
| var v = const <int, bool>{if (1 < 0) a: true}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_ifElement_thenFalse_intString_value() async { |
| await assertErrorCodesInCode( |
| ''' |
| var v = const <int, bool>{if (1 < 0) 'a': true}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE] |
| : [ |
| StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE, |
| CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT |
| ]); |
| } |
| |
| test_const_ifElement_thenTrue_intInt_dynamic() async { |
| await assertErrorCodesInCode( |
| ''' |
| const dynamic a = 0; |
| var v = const <int, bool>{if (true) a: true}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_ifElement_thenTrue_intString_dynamic() async { |
| await assertErrorCodesInCode( |
| ''' |
| const dynamic a = 'a'; |
| var v = const <int, bool>{if (true) a: true}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_ifElement_thenTrue_notConst() async { |
| await assertErrorCodesInCode( |
| ''' |
| final a = 0; |
| var v = const <int, bool>{if (1 < 2) a: true}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [CompileTimeErrorCode.NON_CONSTANT_MAP_KEY] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_intInt_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 0; |
| var v = const <int, bool>{a : true}; |
| '''); |
| } |
| |
| test_const_intString_dynamic() async { |
| await assertErrorCodesInCode(''' |
| const dynamic a = 'a'; |
| var v = const <int, bool>{a : true}; |
| ''', [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE]); |
| } |
| |
| test_const_intString_value() async { |
| await assertErrorCodesInCode(''' |
| var v = const <int, bool>{'a' : true}; |
| ''', [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE]); |
| } |
| |
| test_const_spread_intInt() async { |
| await assertErrorCodesInCode( |
| ''' |
| var v = const <int, String>{...{1: 'a'}}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [] |
| : [CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT]); |
| } |
| |
| test_const_spread_intString_dynamic() async { |
| await assertErrorCodesInCode( |
| ''' |
| const dynamic a = 'a'; |
| var v = const <int, String>{...{a: 'a'}}; |
| ''', |
| analysisOptions.experimentStatus.constant_update_2018 |
| ? [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE] |
| : [ |
| StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE, |
| CompileTimeErrorCode.NON_CONSTANT_MAP_ELEMENT |
| ]); |
| } |
| |
| test_nonConst_ifElement_thenElseFalse_intInt_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 0; |
| const dynamic b = 0; |
| var v = <int, bool>{if (1 < 0) a: true else b: false}; |
| '''); |
| } |
| |
| test_nonConst_ifElement_thenElseFalse_intString_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 0; |
| const dynamic b = 'b'; |
| var v = <int, bool>{if (1 < 0) a: true else b: false}; |
| '''); |
| } |
| |
| test_nonConst_ifElement_thenFalse_intString_value() async { |
| await assertErrorCodesInCode(''' |
| var v = <int, bool>{if (1 < 0) 'a': true}; |
| ''', [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE]); |
| } |
| |
| test_nonConst_ifElement_thenTrue_intInt_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 0; |
| var v = <int, bool>{if (true) a: true}; |
| '''); |
| } |
| |
| test_nonConst_ifElement_thenTrue_intString_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 'a'; |
| var v = <int, bool>{if (true) a: true}; |
| '''); |
| } |
| |
| test_nonConst_intInt_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 0; |
| var v = <int, bool>{a : true}; |
| '''); |
| } |
| |
| test_nonConst_intString_dynamic() async { |
| await assertNoErrorsInCode(''' |
| const dynamic a = 'a'; |
| var v = <int, bool>{a : true}; |
| '''); |
| } |
| |
| test_nonConst_intString_value() async { |
| await assertErrorCodesInCode(''' |
| var v = <int, bool>{'a' : true}; |
| ''', [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE]); |
| } |
| |
| test_nonConst_spread_intInt() async { |
| await assertNoErrorsInCode(''' |
| var v = <int, String>{...{1: 'a'}}; |
| '''); |
| } |
| |
| test_nonConst_spread_intNum() async { |
| await assertNoErrorsInCode(''' |
| var v = <int, int>{...<num, num>{1: 1}}; |
| '''); |
| } |
| |
| test_nonConst_spread_intString() async { |
| await assertErrorCodesInCode(''' |
| var v = <int, String>{...{'a': 'a'}}; |
| ''', [StaticWarningCode.MAP_KEY_TYPE_NOT_ASSIGNABLE]); |
| } |
| |
| test_nonConst_spread_intString_dynamic() async { |
| await assertNoErrorsInCode(''' |
| dynamic a = 'a'; |
| var v = <int, String>{...{a: 'a'}}; |
| '''); |
| } |
| } |
| |
| @reflectiveTest |
| class MapKeyTypeNotAssignableWithConstantsTest |
| extends MapKeyTypeNotAssignableTest { |
| @override |
| AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl() |
| ..enabledExperiments = [EnableString.constant_update_2018]; |
| } |