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Unified Diff: test/codegen/lib/mirrors/metadata_constructor_arguments_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/metadata_constructor_arguments_test.dart
diff --git a/test/codegen/lib/mirrors/metadata_constructor_arguments_test.dart b/test/codegen/lib/mirrors/metadata_constructor_arguments_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..938270e9af6343adb8cfd63aa962ef726ed3750b
--- /dev/null
+++ b/test/codegen/lib/mirrors/metadata_constructor_arguments_test.dart
@@ -0,0 +1,72 @@
+// 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.
+
+// Regression test for Issue 13817.
+
+library test.metadata_constructor_arguments;
+
+import 'dart:mirrors';
+import 'package:expect/expect.dart';
+
+class Tag {
+ final name;
+ const Tag({named}) : this.name = named;
+}
+
+@Tag(named: undefined) /// 01: compile-time error
+class A {}
+
+@Tag(named: 'valid')
+class B {}
+
+@Tag(named: C.STATIC_FIELD)
+class C {
+ static const STATIC_FIELD = 3;
+}
+
+@Tag(named: D.instanceMethod()) /// 02: compile-time error
+class D {
+ instanceMethod() {}
+}
+
+@Tag(named: instanceField) /// 03: compile-time error
+class E {
+ var instanceField;
+}
+
+@Tag(named: F.nonConstStaticField) /// 04: compile-time error
+class F {
+ static var nonConstStaticField = 6;
+}
+
+@Tag(named: instanceMethod) /// 05: compile-time error
+class G {
+ instanceMethod() {}
+}
+
+@Tag(named: this) /// 06: compile-time error
+class H {
+ instanceMethod() {}
+}
+
+@Tag(named: super) /// 07: compile-time error
+class I {
+ instanceMethod() {}
+}
+
+checkMetadata(DeclarationMirror mirror, List expectedMetadata) {
+ Expect.listEquals(expectedMetadata.map(reflect).toList(), mirror.metadata);
+}
+
+main() {
+ reflectClass(A).metadata;
+ checkMetadata(reflectClass(B), [const Tag(named: 'valid')]);
+ checkMetadata(reflectClass(C), [const Tag(named: C.STATIC_FIELD)]);
+ reflectClass(D).metadata;
+ reflectClass(E).metadata;
+ reflectClass(F).metadata;
+ reflectClass(G).metadata;
+ reflectClass(H).metadata;
+ reflectClass(I).metadata;
+}

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