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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library test.services.completion.local_declaration_visitor_test; | |
| 6 | |
| 7 import 'package:analysis_server/src/services/completion/local_declaration_visito
r.dart'; | |
| 8 import 'package:analyzer/src/generated/ast.dart'; | |
| 9 import 'package:analyzer/src/generated/error.dart'; | |
| 10 import 'package:analyzer/src/generated/parser.dart'; | |
| 11 import 'package:analyzer/src/generated/scanner.dart'; | |
| 12 import 'package:test_reflective_loader/test_reflective_loader.dart'; | |
| 13 import 'package:unittest/unittest.dart'; | |
| 14 | |
| 15 import '../../utils.dart'; | |
| 16 | |
| 17 main() { | |
| 18 initializeTestEnvironment(); | |
| 19 defineReflectiveTests(LocalDeclarationVisitorTest); | |
| 20 } | |
| 21 | |
| 22 @reflectiveTest | |
| 23 class LocalDeclarationVisitorTest { | |
| 24 CompilationUnit parseCompilationUnit(String source) { | |
| 25 AnalysisErrorListener listener = AnalysisErrorListener.NULL_LISTENER; | |
| 26 Scanner scanner = | |
| 27 new Scanner(null, new CharSequenceReader(source), listener); | |
| 28 Token token = scanner.tokenize(); | |
| 29 Parser parser = new Parser(null, listener); | |
| 30 CompilationUnit unit = parser.parseCompilationUnit(token); | |
| 31 expect(unit, isNotNull); | |
| 32 return unit; | |
| 33 } | |
| 34 | |
| 35 test_visitForEachStatement() { | |
| 36 CompilationUnit unit = parseCompilationUnit(''' | |
| 37 class MyClass {} | |
| 38 f(List<MyClass> list) { | |
| 39 for(MyClas( x in list) {} | |
| 40 } | |
| 41 '''); | |
| 42 NodeList<CompilationUnitMember> declarations = unit.declarations; | |
| 43 expect(declarations, hasLength(2)); | |
| 44 FunctionDeclaration f = declarations[1]; | |
| 45 expect(f, isNotNull); | |
| 46 BlockFunctionBody body = f.functionExpression.body; | |
| 47 Statement statement = body.block.statements[0]; | |
| 48 expect(statement, new isInstanceOf<ForEachStatement>()); | |
| 49 statement.accept(new TestVisitor(statement.offset)); | |
| 50 } | |
| 51 } | |
| 52 | |
| 53 class TestVisitor extends LocalDeclarationVisitor { | |
| 54 TestVisitor(int offset) : super(offset); | |
| 55 | |
| 56 @override | |
| 57 void declaredClass(ClassDeclaration declaration) {} | |
| 58 | |
| 59 @override | |
| 60 void declaredClassTypeAlias(ClassTypeAlias declaration) {} | |
| 61 | |
| 62 @override | |
| 63 void declaredField(FieldDeclaration fieldDecl, VariableDeclaration varDecl) {} | |
| 64 | |
| 65 @override | |
| 66 void declaredFunction(FunctionDeclaration declaration) {} | |
| 67 | |
| 68 @override | |
| 69 void declaredFunctionTypeAlias(FunctionTypeAlias declaration) {} | |
| 70 | |
| 71 @override | |
| 72 void declaredLabel(Label label, bool isCaseLabel) {} | |
| 73 | |
| 74 @override | |
| 75 void declaredLocalVar(SimpleIdentifier name, TypeName type) { | |
| 76 expect(name, isNotNull); | |
| 77 } | |
| 78 | |
| 79 @override | |
| 80 void declaredMethod(MethodDeclaration declaration) {} | |
| 81 | |
| 82 @override | |
| 83 void declaredParam(SimpleIdentifier name, TypeName type) {} | |
| 84 | |
| 85 @override | |
| 86 void declaredTopLevelVar( | |
| 87 VariableDeclarationList varList, VariableDeclaration varDecl) {} | |
| 88 } | |
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Chromium Code Reviews
Issue 1529653003:
move LocalDeclarationVisitor (Closed)
Base URL: git@github.com:dart-lang/sdk.git@master