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Side by Side Diff: tests/compiler/dart2js/mirrors_lookup_test.dart

Issue 119913002: Align source mirrors with runtime mirrors. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Updated cf. comments + small fix. Created 6 years, 10 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 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. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 library dart2js.test.memory_source_file_helper; 5 library dart2js.test.memory_source_file_helper;
6 6
7 import 'package:expect/expect.dart'; 7 import 'package:expect/expect.dart';
8 import "package:async_helper/async_helper.dart"; 8 import "package:async_helper/async_helper.dart";
9 import 'memory_compiler.dart'; 9 import 'memory_compiler.dart';
10 import '../../../sdk/lib/_internal/compiler/implementation/mirrors/mirrors.dart' ; 10 import '../../../sdk/lib/_internal/compiler/implementation/mirrors/source_mirror s.dart';
11 import '../../../sdk/lib/_internal/compiler/implementation/mirrors/mirrors_util. dart'; 11 import '../../../sdk/lib/_internal/compiler/implementation/mirrors/mirrors_util. dart';
12 12
13 const Map MEMORY_SOURCE_FILES = const { 13 const Map MEMORY_SOURCE_FILES = const {
14 'main.dart': r""" 14 'main.dart': r"""
15 15
16 library main; 16 library main;
17 17
18 import 'dart:async' as async show Future; 18 import 'dart:async' as async show Future;
19 19
20 var variable; 20 var variable;
(...skipping 12 matching lines...) Expand all
33 """, 33 """,
34 }; 34 };
35 35
36 void main() { 36 void main() {
37 asyncTest(() => mirrorSystemFor(MEMORY_SOURCE_FILES).then( 37 asyncTest(() => mirrorSystemFor(MEMORY_SOURCE_FILES).then(
38 (MirrorSystem mirrors) => test(mirrors), 38 (MirrorSystem mirrors) => test(mirrors),
39 onError: (e) => Expect.fail('$e'))); 39 onError: (e) => Expect.fail('$e')));
40 } 40 }
41 41
42 void test(MirrorSystem mirrors) { 42 void test(MirrorSystem mirrors) {
43 LibraryMirror dartCore = mirrors.libraries[Uri.parse('dart:core')]; 43 LibrarySourceMirror dartCore = mirrors.libraries[Uri.parse('dart:core')];
44 Expect.isNotNull(dartCore); 44 Expect.isNotNull(dartCore);
45 45
46 LibraryMirror dartAsync = mirrors.libraries[Uri.parse('dart:async')]; 46 LibrarySourceMirror dartAsync = mirrors.libraries[Uri.parse('dart:async')];
47 Expect.isNotNull(dartAsync); 47 Expect.isNotNull(dartAsync);
48 48
49 LibraryMirror library = mirrors.libraries[Uri.parse('memory:main.dart')]; 49 LibrarySourceMirror library = mirrors.libraries[Uri.parse('memory:main.dart')] ;
50 Expect.isNotNull(library); 50 Expect.isNotNull(library);
51 51
52 // Check top-level scope. 52 // Check top-level scope.
53 53
54 DeclarationMirror String_ = library.lookupInScope('String'); 54 DeclarationSourceMirror String_ = library.lookupInScope('String');
55 Expect.isTrue(String_ is ClassMirror); 55 Expect.isTrue(String_ is ClassMirror);
56 Expect.equals('String', String_.simpleName); 56 Expect.equals(#String, String_.simpleName);
57 Expect.equals(dartCore, String_.owner); 57 Expect.equals(dartCore, String_.owner);
58 58
59 Expect.isNull(library.lookupInScope('async')); 59 Expect.isNull(library.lookupInScope('async'));
60 Expect.isNull(library.lookupInScope('Future')); 60 Expect.isNull(library.lookupInScope('Future'));
61 DeclarationMirror Future_ = library.lookupInScope('async.Future'); 61 DeclarationSourceMirror Future_ = library.lookupInScope('async.Future');
62 Expect.isTrue(Future_ is ClassMirror); 62 Expect.isTrue(Future_ is ClassMirror);
63 Expect.equals('Future', Future_.simpleName); 63 Expect.equals(#Future, Future_.simpleName);
64 Expect.equals(dartAsync, Future_.owner); 64 Expect.equals(dartAsync, Future_.owner);
65 // Timer is not in scope. 65 // Timer is not in scope.
66 Expect.isNull(library.lookupInScope('Timer')); 66 Expect.isNull(library.lookupInScope('Timer'));
67 // async.Timer is hidden. 67 // async.Timer is hidden.
68 Expect.isNull(library.lookupInScope('async.Timer')); 68 Expect.isNull(library.lookupInScope('async.Timer'));
69 69
70 DeclarationMirror variable = library.lookupInScope('variable'); 70 DeclarationSourceMirror variable = library.lookupInScope('variable');
71 Expect.isTrue(variable is VariableMirror); 71 Expect.isTrue(variable is VariableMirror);
72 Expect.equals('variable', variable.simpleName); 72 Expect.equals(#variable, variable.simpleName);
73 Expect.equals('main.variable', variable.qualifiedName); 73 Expect.equals(#main.variable, variable.qualifiedName);
74 Expect.equals(library, variable.owner); 74 Expect.equals(library, variable.owner);
75 // Parameter `a` is not in scope. 75 // Parameter `a` is not in scope.
76 Expect.isNull(library.lookupInScope('a')); 76 Expect.isNull(library.lookupInScope('a'));
77 // Parameter `b` is not in scope. 77 // Parameter `b` is not in scope.
78 Expect.isNull(library.lookupInScope('b')); 78 Expect.isNull(library.lookupInScope('b'));
79 79
80 DeclarationMirror method = library.lookupInScope('method'); 80 DeclarationSourceMirror method = library.lookupInScope('method');
81 Expect.isTrue(method is MethodMirror); 81 Expect.isTrue(method is MethodMirror);
82 Expect.equals('method', method.simpleName); 82 Expect.equals(#method, method.simpleName);
83 Expect.equals('main.method', method.qualifiedName); 83 Expect.equals(#main.method, method.qualifiedName);
84 Expect.equals(library, method.owner); 84 Expect.equals(library, method.owner);
85 85
86 DeclarationMirror Class = library.lookupInScope('Class'); 86 DeclarationSourceMirror Class = library.lookupInScope('Class');
87 Expect.isTrue(Class is ClassMirror); 87 Expect.isTrue(Class is ClassMirror);
88 Expect.equals('Class', Class.simpleName); 88 Expect.equals(#Class, Class.simpleName);
89 Expect.equals('main.Class', Class.qualifiedName); 89 Expect.equals(#main.Class, Class.qualifiedName);
90 Expect.equals(library, Class.owner); 90 Expect.equals(library, Class.owner);
91 // Type variable `A` is not in scope. 91 // Type variable `A` is not in scope.
92 Expect.isNull(library.lookupInScope('A')); 92 Expect.isNull(library.lookupInScope('A'));
93 93
94 DeclarationMirror Subclass = library.lookupInScope('Subclass'); 94 DeclarationSourceMirror Subclass = library.lookupInScope('Subclass');
95 Expect.isTrue(Subclass is ClassMirror); 95 Expect.isTrue(Subclass is ClassMirror);
96 Expect.equals('Subclass', Subclass.simpleName); 96 Expect.equals(#Subclass, Subclass.simpleName);
97 Expect.equals('main.Subclass', Subclass.qualifiedName); 97 Expect.equals(#main.Subclass, Subclass.qualifiedName);
98 Expect.equals(library, Subclass.owner); 98 Expect.equals(library, Subclass.owner);
99 // Type variable `B` is not in scope. 99 // Type variable `B` is not in scope.
100 Expect.isNull(library.lookupInScope('B')); 100 Expect.isNull(library.lookupInScope('B'));
101 101
102 // Check top-level declaration scope. 102 // Check top-level declaration scope.
103 checkTopScope(DeclarationMirror declaration) { 103 checkTopScope(DeclarationSourceMirror declaration) {
104 Expect.equals(String_, declaration.lookupInScope('String')); 104 Expect.equals(String_, declaration.lookupInScope('String'));
105 Expect.equals(Future_, declaration.lookupInScope('async.Future')); 105 Expect.equals(Future_, declaration.lookupInScope('async.Future'));
106 Expect.isNull(method.lookupInScope('Timer')); 106 Expect.isNull(method.lookupInScope('Timer'));
107 Expect.isNull(declaration.lookupInScope('async.Timer')); 107 Expect.isNull(declaration.lookupInScope('async.Timer'));
108 Expect.equals(variable, declaration.lookupInScope('variable')); 108 Expect.equals(variable, declaration.lookupInScope('variable'));
109 Expect.equals(method, declaration.lookupInScope('method')); 109 Expect.equals(method, declaration.lookupInScope('method'));
110 Expect.equals(Class, declaration.lookupInScope('Class')); 110 Expect.equals(Class, declaration.lookupInScope('Class'));
111 // Type variable `A` is not in scope. 111 // Type variable `A` is not in scope.
112 Expect.isNull(declaration.lookupInScope('A')); 112 Expect.isNull(declaration.lookupInScope('A'));
113 // Field `field` is not in scope. 113 // Field `field` is not in scope.
114 Expect.isNull(declaration.lookupInScope('field')); 114 Expect.isNull(declaration.lookupInScope('field'));
115 Expect.equals(Subclass, declaration.lookupInScope('Subclass')); 115 Expect.equals(Subclass, declaration.lookupInScope('Subclass'));
116 // Type variable `B` is not in scope. 116 // Type variable `B` is not in scope.
117 Expect.isNull(declaration.lookupInScope('B')); 117 Expect.isNull(declaration.lookupInScope('B'));
118 // Field `subfield` is not in scope. 118 // Field `subfield` is not in scope.
119 Expect.isNull(declaration.lookupInScope('subfield')); 119 Expect.isNull(declaration.lookupInScope('subfield'));
120 } 120 }
121 121
122 checkTopScope(variable); 122 checkTopScope(variable);
123 // Parameter `a` is not in scope of `variable`. 123 // Parameter `a` is not in scope of `variable`.
124 Expect.isNull(variable.lookupInScope('a')); 124 Expect.isNull(variable.lookupInScope('a'));
125 // Parameter `b` is not in scope of `variable`. 125 // Parameter `b` is not in scope of `variable`.
126 Expect.isNull(variable.lookupInScope('b')); 126 Expect.isNull(variable.lookupInScope('b'));
127 127
128 checkTopScope(method); 128 checkTopScope(method);
129 // Parameter `a` is in scope of `method`. 129 // Parameter `a` is in scope of `method`.
130 print(method.lookupInScope('a'));
130 Expect.isTrue(method.lookupInScope('a') is ParameterMirror); 131 Expect.isTrue(method.lookupInScope('a') is ParameterMirror);
131 // Parameter `b` is in scope of `method`. 132 // Parameter `b` is in scope of `method`.
132 Expect.isTrue(method.lookupInScope('b') is ParameterMirror); 133 Expect.isTrue(method.lookupInScope('b') is ParameterMirror);
133 134
134 // Check class scope. 135 // Check class scope.
135 DeclarationMirror Class_field = Class.lookupInScope('field'); 136 DeclarationSourceMirror Class_field = Class.lookupInScope('field');
136 Expect.isTrue(Class_field is VariableMirror); 137 Expect.isTrue(Class_field is VariableMirror);
137 Expect.notEquals(variable, Class_field); 138 Expect.notEquals(variable, Class_field);
138 Expect.equals(Class, Class_field.owner); 139 Expect.equals(Class, Class_field.owner);
139 140
140 DeclarationMirror Class_variable = Class.lookupInScope('variable'); 141 DeclarationSourceMirror Class_variable = Class.lookupInScope('variable');
141 Expect.isTrue(Class_variable is VariableMirror); 142 Expect.isTrue(Class_variable is VariableMirror);
142 Expect.notEquals(variable, Class_variable); 143 Expect.notEquals(variable, Class_variable);
143 Expect.equals(Class, Class_variable.owner); 144 Expect.equals(Class, Class_variable.owner);
144 145
145 DeclarationMirror Class_method = Class.lookupInScope('method'); 146 DeclarationSourceMirror Class_method = Class.lookupInScope('method');
146 Expect.isTrue(Class_method is MethodMirror); 147 Expect.isTrue(Class_method is MethodMirror);
147 Expect.notEquals(method, Class_method); 148 Expect.notEquals(method, Class_method);
148 Expect.equals(Class, Class_method.owner); 149 Expect.equals(Class, Class_method.owner);
149 150
150 checkClassScope(DeclarationMirror declaration, {bool parametersInScope}) { 151 checkClassScope(DeclarationSourceMirror declaration, {bool parametersInScope}) {
151 Expect.equals(String_, declaration.lookupInScope('String')); 152 Expect.equals(String_, declaration.lookupInScope('String'));
152 Expect.equals(Future_, declaration.lookupInScope('async.Future')); 153 Expect.equals(Future_, declaration.lookupInScope('async.Future'));
153 Expect.isNull(declaration.lookupInScope('Timer')); 154 Expect.isNull(declaration.lookupInScope('Timer'));
154 Expect.isNull(declaration.lookupInScope('async.Timer')); 155 Expect.isNull(declaration.lookupInScope('async.Timer'));
155 156
156 Expect.equals(Class_field, declaration.lookupInScope('field')); 157 Expect.equals(Class_field, declaration.lookupInScope('field'));
157 Expect.equals(Class_variable, declaration.lookupInScope('variable')); 158 Expect.equals(Class_variable, declaration.lookupInScope('variable'));
158 Expect.equals(Class_method, declaration.lookupInScope('method')); 159 Expect.equals(Class_method, declaration.lookupInScope('method'));
159 160
160 // Parameter `a` is not in scope. 161 // Parameter `a` is not in scope.
(...skipping 21 matching lines...) Expand all
182 Expect.isNull(declaration.lookupInScope('B')); 183 Expect.isNull(declaration.lookupInScope('B'));
183 // Field `subfield` is not in scope. 184 // Field `subfield` is not in scope.
184 Expect.isNull(declaration.lookupInScope('subfield')); 185 Expect.isNull(declaration.lookupInScope('subfield'));
185 } 186 }
186 checkClassScope(Class, parametersInScope: false); 187 checkClassScope(Class, parametersInScope: false);
187 checkClassScope(Class_field, parametersInScope: false); 188 checkClassScope(Class_field, parametersInScope: false);
188 checkClassScope(Class_variable, parametersInScope: false); 189 checkClassScope(Class_variable, parametersInScope: false);
189 checkClassScope(Class_method, parametersInScope: true); 190 checkClassScope(Class_method, parametersInScope: true);
190 191
191 // Check class scope. 192 // Check class scope.
192 DeclarationMirror Subclass_subfield = Subclass.lookupInScope('subfield'); 193 DeclarationSourceMirror Subclass_subfield = Subclass.lookupInScope('subfield') ;
193 Expect.isTrue(Subclass_subfield is VariableMirror); 194 Expect.isTrue(Subclass_subfield is VariableMirror);
194 Expect.notEquals(variable, Subclass_subfield); 195 Expect.notEquals(variable, Subclass_subfield);
195 Expect.equals(Subclass, Subclass_subfield.owner); 196 Expect.equals(Subclass, Subclass_subfield.owner);
196 197
197 checkSubclassScope(DeclarationMirror declaration) { 198 checkSubclassScope(DeclarationSourceMirror declaration) {
198 Expect.equals(String_, declaration.lookupInScope('String')); 199 Expect.equals(String_, declaration.lookupInScope('String'));
199 Expect.equals(Future_, declaration.lookupInScope('async.Future')); 200 Expect.equals(Future_, declaration.lookupInScope('async.Future'));
200 Expect.isNull(declaration.lookupInScope('Timer')); 201 Expect.isNull(declaration.lookupInScope('Timer'));
201 Expect.isNull(declaration.lookupInScope('async.Timer')); 202 Expect.isNull(declaration.lookupInScope('async.Timer'));
202 203
203 // Top level `variable` is in scope. 204 // Top level `variable` is in scope.
204 Expect.equals(variable, declaration.lookupInScope('variable')); 205 Expect.equals(variable, declaration.lookupInScope('variable'));
205 // Top level `method` is in scope. 206 // Top level `method` is in scope.
206 Expect.equals(method, declaration.lookupInScope('method')); 207 Expect.equals(method, declaration.lookupInScope('method'));
207 208
(...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after
253 Expect.equals(Subclass_subfield, 254 Expect.equals(Subclass_subfield,
254 lookupQualifiedInScope(library, 'Subclass.subfield')); 255 lookupQualifiedInScope(library, 'Subclass.subfield'));
255 256
256 Expect.equals(Future_, lookupQualifiedInScope(library, 'async.Future')); 257 Expect.equals(Future_, lookupQualifiedInScope(library, 'async.Future'));
257 Expect.isTrue( 258 Expect.isTrue(
258 lookupQualifiedInScope(library, 'async.Future.then') is MethodMirror); 259 lookupQualifiedInScope(library, 'async.Future.then') is MethodMirror);
259 // `Timer` should not be found through the prefix `async.Future`. 260 // `Timer` should not be found through the prefix `async.Future`.
260 Expect.isNull( 261 Expect.isNull(
261 lookupQualifiedInScope(library, 'async.Future.Timer')); 262 lookupQualifiedInScope(library, 'async.Future.Timer'));
262 } 263 }
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