1 files changed, 50 insertions, 0 deletions
diff --git a/ipc/ipdl/test/cxx/TestSyncHang.h b/ipc/ipdl/test/cxx/TestSyncHang.h
new file mode 100644
index 0000000000..911f05cd31
--- /dev/null
+++ b/ipc/ipdl/test/cxx/TestSyncHang.h
@@ -0,0 +1,50 @@
+#ifndef mozilla__ipdltest_TestSyncHang_h
+#define mozilla__ipdltest_TestSyncHang_h 1
+
+#include "mozilla/_ipdltest/IPDLUnitTests.h"
+
+#include "mozilla/_ipdltest/PTestSyncHangParent.h"
+#include "mozilla/_ipdltest/PTestSyncHangChild.h"
+
+namespace mozilla {
+namespace _ipdltest {
+
+class TestSyncHangParent : public PTestSyncHangParent {
+ public:
+  TestSyncHangParent();
+  virtual ~TestSyncHangParent();
+
+  static bool RunTestInProcesses() { return true; }
+  // FIXME/bug 703323 Could work if modified
+  static bool RunTestInThreads() { return false; }
+
+  void Main();
+
+ protected:
+  virtual void ActorDestroy(ActorDestroyReason why) override {
+    if (NormalShutdown != why) fail("unexpected destruction!");
+    passed("ok");
+    QuitParent();
+  }
+};
+
+class TestSyncHangChild : public PTestSyncHangChild {
+  friend class PTestSyncHangChild;
+
+ public:
+  TestSyncHangChild();
+  virtual ~TestSyncHangChild();
+
+ protected:
+  mozilla::ipc::IPCResult RecvUnusedMessage();
+
+  virtual void ActorDestroy(ActorDestroyReason why) override {
+    if (NormalShutdown != why) fail("unexpected destruction!");
+    QuitChild();
+  }
+};
+
+}  // namespace _ipdltest
+}  // namespace mozilla
+
+#endif  // ifndef mozilla__ipdltest_TestSyncHang_h