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Unified Diff: test/codegen/lib/mirrors/mirrors_used_get_name2_test.dart

Issue 2265533002: Add mirrors tests (Closed) Base URL: https://github.com/dart-lang/dev_compiler.git@master
Patch Set: Created 4 years, 4 months ago
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Index: test/codegen/lib/mirrors/mirrors_used_get_name2_test.dart
diff --git a/test/codegen/lib/mirrors/mirrors_used_get_name2_test.dart b/test/codegen/lib/mirrors/mirrors_used_get_name2_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..762665e3e8e15eea22adfd184941011600601bbf
--- /dev/null
+++ b/test/codegen/lib/mirrors/mirrors_used_get_name2_test.dart
@@ -0,0 +1,35 @@
+// Copyright (c) 2013, 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.
+
+// Test to make sure that the names of classes that are marked with meta
+// annotations of MirrorsUsed are preserved.
+// In the test the class B is not instantiated, but we still want its names
+// ("foo") to be preserved.
+
+@MirrorsUsed(metaTargets: "Meta")
+import 'dart:mirrors';
+import 'package:expect/expect.dart';
+
+class A {
+ noSuchMethod(invocationMirror) {
+ return MirrorSystem.getName(invocationMirror.memberName);
+ }
+}
+
+class B {
+ @Meta()
+ foo() => 499;
+}
+
+class Meta {
+ const Meta();
+}
+
+void main() {
+ var a = new A();
+ if (new DateTime.now().year == 1984) {
+ a = A;
+ }
+ Expect.equals("foo", a.foo());
+}
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