tests/compiler/dart2js/mirrors_exports_test.dart - Issue 1799283002: Delete support for source mirrors

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Issue 1799283002: Delete support for source mirrors (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: new attempt Created 4 years, 7 months ago

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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

3 // BSD-style license that can be found in the LICENSE file.

4

5 import 'package:expect/expect.dart';

6 import 'package:async_helper/async_helper.dart';

7 import 'package:compiler/src/mirrors/source_mirrors.dart';

8

9 import 'memory_compiler.dart';

10

11 const SOURCE_FILES = const {

12 'main.dart': '''

13 import 'a.dart' show A1, A2;

14 import 'b.dart' as b hide B1;

15 export 'a.dart' show A2 hide A3, A1;

16 export 'b.dart' hide B1, B2 show B3;

17 import 'dart:core' as core;

18 import 'c.dart' deferred as c;

19

20 main() {}

21 ''',

22 'a.dart': '''

23 class A1 {}

24 class A2 {}

25 class A3 {}

26 ''',

27 'b.dart': '''

28 class B1 {}

29 class B2 {}

30 class B3 {}

31 ''',

32 'c.dart': '''

33 foo() => 499;

34 '''

35 };

36

37 void main() {

38 asyncTest(() => mirrorSystemFor(SOURCE_FILES).then((MirrorSystem mirrors) {

39 LibrarySourceMirror mainLibrary =

40 mirrors.libraries[Uri.parse('memory:main.dart')];

41 Expect.isNotNull(mainLibrary);

42

43 LibrarySourceMirror aLibrary =

44 mirrors.libraries[Uri.parse('memory:a.dart')];

45 Expect.isNotNull(aLibrary);

46

47 LibrarySourceMirror bLibrary =

48 mirrors.libraries[Uri.parse('memory:b.dart')];

49 Expect.isNotNull(bLibrary);

50

51 LibrarySourceMirror cLibrary =

52 mirrors.libraries[Uri.parse('memory:c.dart')];

53 Expect.isNotNull(cLibrary);

54

55 LibrarySourceMirror coreLibrary =

56 mirrors.libraries[Uri.parse('dart:core')];

57 Expect.isNotNull(coreLibrary);

58

59 var dependencies = mainLibrary.libraryDependencies;

60 Expect.isNotNull(dependencies);

61 Expect.equals(6, dependencies.length);

62

63 // import 'a.dart' show A1, A2;

64 var dependency = dependencies[0];

65 Expect.isNotNull(dependency);

66 Expect.isTrue(dependency.isImport);

67 Expect.isFalse(dependency.isExport);

68 Expect.equals(mainLibrary, dependency.sourceLibrary);

69 Expect.equals(aLibrary, dependency.targetLibrary);

70 Expect.isNull(dependency.prefix);

71 Expect.isFalse(dependency.isDeferred);

72

73 var combinators = dependency.combinators;

74 Expect.isNotNull(combinators);

75 Expect.equals(1, combinators.length);

76

77 var combinator = combinators[0];

78 Expect.isNotNull(combinator);

79 Expect.isTrue(combinator.isShow);

80 Expect.isFalse(combinator.isHide);

81 Expect.listEquals(['A1', 'A2'], combinator.identifiers);

82

83 // import 'b.dart' as b hide B1;

84 dependency = dependencies[1];

85 Expect.isNotNull(dependency);

86 Expect.isTrue(dependency.isImport);

87 Expect.isFalse(dependency.isExport);

88 Expect.equals(mainLibrary, dependency.sourceLibrary);

89 Expect.equals(bLibrary, dependency.targetLibrary);

90 Expect.equals('b', dependency.prefix);

91 Expect.isFalse(dependency.isDeferred);

92

93 combinators = dependency.combinators;

94 Expect.isNotNull(combinators);

95 Expect.equals(1, combinators.length);

96

97 combinator = combinators[0];

98 Expect.isNotNull(combinator);

99 Expect.isFalse(combinator.isShow);

100 Expect.isTrue(combinator.isHide);

101 Expect.listEquals(['B1'], combinator.identifiers);

102

103 // export 'a.dart' show A2 hide A3, A1;

104 dependency = dependencies[2];

105 Expect.isNotNull(dependency);

106 Expect.isFalse(dependency.isImport);

107 Expect.isTrue(dependency.isExport);

108 Expect.equals(mainLibrary, dependency.sourceLibrary);

109 Expect.equals(aLibrary, dependency.targetLibrary);

110 Expect.isNull(dependency.prefix);

111 Expect.isFalse(dependency.isDeferred);

112

113 combinators = dependency.combinators;

114 Expect.isNotNull(combinators);

115 Expect.equals(2, combinators.length);

116

117 combinator = combinators[0];

118 Expect.isNotNull(combinator);

119 Expect.isTrue(combinator.isShow);

120 Expect.isFalse(combinator.isHide);

121 Expect.listEquals(['A2'], combinator.identifiers);

122

123 combinator = combinators[1];

124 Expect.isNotNull(combinator);

125 Expect.isFalse(combinator.isShow);

126 Expect.isTrue(combinator.isHide);

127 Expect.listEquals(['A3', 'A1'], combinator.identifiers);

128

129 // export 'b.dart' hide B1, B2 show B3;

130 dependency = dependencies[3];

131 Expect.isNotNull(dependency);

132 Expect.isFalse(dependency.isImport);

133 Expect.isTrue(dependency.isExport);

134 Expect.equals(mainLibrary, dependency.sourceLibrary);

135 Expect.equals(bLibrary, dependency.targetLibrary);

136 Expect.isNull(dependency.prefix);

137 Expect.isFalse(dependency.isDeferred);

138

139 combinators = dependency.combinators;

140 Expect.isNotNull(combinators);

141 Expect.equals(2, combinators.length);

142

143 combinator = combinators[0];

144 Expect.isNotNull(combinator);

145 Expect.isFalse(combinator.isShow);

146 Expect.isTrue(combinator.isHide);

147 Expect.listEquals(['B1', 'B2'], combinator.identifiers);

148

149 combinator = combinators[1];

150 Expect.isNotNull(combinator);

151 Expect.isTrue(combinator.isShow);

152 Expect.isFalse(combinator.isHide);

153 Expect.listEquals(['B3'], combinator.identifiers);

154

155 // import 'dart:core' as core;

156 dependency = dependencies[4];

157 Expect.isNotNull(dependency);

158 Expect.isTrue(dependency.isImport);

159 Expect.isFalse(dependency.isExport);

160 Expect.equals(mainLibrary, dependency.sourceLibrary);

161 Expect.equals(coreLibrary, dependency.targetLibrary);

162 Expect.equals('core', dependency.prefix);

163 Expect.isFalse(dependency.isDeferred);

164

165 combinators = dependency.combinators;

166 Expect.isNotNull(combinators);

167 Expect.equals(0, combinators.length);

168

169 // import 'c.dart' deferred as c;

170 dependency = dependencies[5];

171 Expect.isNotNull(dependency);

172 Expect.isTrue(dependency.isImport);

173 Expect.isFalse(dependency.isExport);

174 Expect.equals(mainLibrary, dependency.sourceLibrary);

175 Expect.equals(cLibrary, dependency.targetLibrary);

176 Expect.equals('c', dependency.prefix);

177 Expect.isTrue(dependency.isDeferred);

178

179 combinators = dependency.combinators;

180 Expect.isNotNull(combinators);

181 Expect.equals(0, combinators.length);

182 }));

183 }

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