Igonre closure classes when looking for duplication.

runtime/vm/dart_api_impl_test.cc

 // Copyright (c) 2011, 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.
 
 #include "include/dart_api.h"
 
 #include "vm/assert.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_api_state.h"
 #include "vm/unit_test.h"
@@ skipping 1634 matching lines @@
     assert(!Dart_IsValidResult(result));
     EXPECT_STREQ("Duplicate definition : 'fooC' is defined in"
                  " 'libraryF.dart' and 'libraryC.dart'\n",
                  Dart_GetErrorCString(result));
 
     Dart_ExitScope();  // Exit the Dart API scope.
   }
   Dart_ShutdownIsolate();
 }
 
+
+UNIT_TEST_CASE(ImportLibrary5) {
+  const char* kScriptChars =
+      "#import('lib.dart');"
+      "interface Y {"
+      "  void set handler(void callback(List<int> x));"
+      "}"
+      "void main() {}";
+  const char* kLibraryChars =
+      "#library('lib.dart');"
+      "interface X {"
+      "  void set handler(void callback(List<int> x));"
+      "}";
+  Dart_Result result;
+
+  Dart_CreateIsolate(NULL, NULL);
+  {
+    Dart_EnterScope();  // Start a Dart API scope for invoking API functions.
+
+    // Create a test library and Load up a test script in it.
+    Dart_Handle url = Dart_NewString(TestCase::url());
+    Dart_Handle source = Dart_NewString(kScriptChars);
+    result = Dart_LoadScript(url, source, library_handler);
+
+    url = Dart_NewString("lib.dart");
+    source = Dart_NewString(kLibraryChars);
+    Dart_LoadLibrary(url, source);
+
+    result = Dart_InvokeStatic(Dart_GetResult(result),
+                               Dart_NewString(""),
+                               Dart_NewString("main"),
+                               0,
+                               NULL);
+    assert(Dart_IsValidResult(result));
+
+    Dart_ExitScope();  // Exit the Dart API scope.
+  }
+  Dart_ShutdownIsolate();
+}

[siva, 2011/10/21 17:20:47]

I would also add a test case where we except an error from signature classes
like the case I describe in the next file.

 #endif  // TARGET_ARCH_IA32.
 
 }  // namespace dart