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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 import "package:expect/expect.dart"; | 5 import "package:expect/expect.dart"; |
6 import "package:compiler/src/parser/element_listener.dart"; | 6 import "package:compiler/src/parser/element_listener.dart"; |
7 import "package:compiler/src/parser/node_listener.dart"; | 7 import "package:compiler/src/parser/node_listener.dart"; |
8 import "package:compiler/src/parser/parser.dart"; | 8 import "package:dart_parser/dart_parser.dart"; |
9 import "package:compiler/src/scanner/string_scanner.dart"; | 9 import "package:dart_scanner/dart_scanner.dart"; |
10 import "package:compiler/src/tokens/token.dart"; | |
11 import "package:compiler/src/tree/tree.dart"; | 10 import "package:compiler/src/tree/tree.dart"; |
12 | 11 |
13 import "package:compiler/src/diagnostics/diagnostic_listener.dart"; | 12 import "package:compiler/src/diagnostics/diagnostic_listener.dart"; |
14 import "package:compiler/src/elements/elements.dart" | 13 import "package:compiler/src/elements/elements.dart" |
15 show CompilationUnitElement, LibraryElement; | 14 show CompilationUnitElement, LibraryElement; |
16 import "package:compiler/src/elements/modelx.dart" | 15 import "package:compiler/src/elements/modelx.dart" |
17 show CompilationUnitElementX, LibraryElementX; | 16 show CompilationUnitElementX, LibraryElementX; |
18 import "package:compiler/src/script.dart"; | 17 import "package:compiler/src/script.dart"; |
19 | 18 |
20 import "options_helper.dart"; | |
21 | |
22 main() { | 19 main() { |
23 testClassDef(); | 20 testClassDef(); |
24 testClass1Field(); | 21 testClass1Field(); |
25 testClass2Fields(); | 22 testClass2Fields(); |
26 testClass1Field1Method(); | 23 testClass1Field1Method(); |
27 testClass1Field2Method(); | 24 testClass1Field2Method(); |
28 testClassDefTypeParam(); | 25 testClassDefTypeParam(); |
29 testEnumDef(); | 26 testEnumDef(); |
30 testEnum1Value(); | 27 testEnum1Value(); |
31 testEnum2Value(); | 28 testEnum2Value(); |
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82 expectedResult = code; | 79 expectedResult = code; |
83 } | 80 } |
84 Expect.equals(expectedResult, doUnparse(code)); | 81 Expect.equals(expectedResult, doUnparse(code)); |
85 } | 82 } |
86 | 83 |
87 String doUnparse(String source) { | 84 String doUnparse(String source) { |
88 MessageCollector diagnosticListener = new MessageCollector(); | 85 MessageCollector diagnosticListener = new MessageCollector(); |
89 Script script = new Script(null, null, null); | 86 Script script = new Script(null, null, null); |
90 LibraryElement lib = new LibraryElementX(script); | 87 LibraryElement lib = new LibraryElementX(script); |
91 CompilationUnitElement element = new CompilationUnitElementX(script, lib); | 88 CompilationUnitElement element = new CompilationUnitElementX(script, lib); |
92 StringScanner scanner = new StringScanner.fromString(source); | 89 StringScanner scanner = new StringScanner(source); |
93 Token beginToken = scanner.tokenize(); | 90 Token beginToken = scanner.tokenize(); |
94 NodeListener listener = | 91 NodeListener listener = |
95 new NodeListener(const ScannerOptions(), diagnosticListener, element); | 92 new NodeListener(const ScannerOptions(), diagnosticListener, element); |
96 Parser parser = new Parser(listener); | 93 Parser parser = new Parser(listener); |
97 parser.parseUnit(beginToken); | 94 parser.parseUnit(beginToken); |
98 Node node = listener.popNode(); | 95 Node node = listener.popNode(); |
99 Expect.isTrue(listener.nodes.isEmpty); | 96 Expect.isTrue(listener.nodes.isEmpty); |
100 return unparse(node); | 97 return unparse(node); |
101 } | 98 } |
102 | 99 |
103 class MessageCollector extends DiagnosticReporter { | 100 class MessageCollector extends DiagnosticReporter { |
104 List<String> messages; | 101 List<String> messages; |
105 MessageCollector() { | 102 MessageCollector() { |
106 messages = []; | 103 messages = []; |
107 } | 104 } |
108 void internalError(node, String reason) { | 105 void internalError(node, String reason) { |
109 messages.add(reason); | 106 messages.add(reason); |
110 throw reason; | 107 throw reason; |
111 } | 108 } |
112 | 109 |
113 void log(message) { | 110 void log(message) { |
114 messages.add(message); | 111 messages.add(message); |
115 } | 112 } |
116 | 113 |
117 noSuchMethod(Invocation invocation) => throw 'unsupported operation'; | 114 noSuchMethod(Invocation invocation) => throw 'unsupported operation'; |
118 } | 115 } |
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