1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/ipdl/test/cxx/TestHangs.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +#ifndef mozilla__ipdltest_TestHangs_h
1.5 +#define mozilla__ipdltest_TestHangs_h 1
1.6 +
1.7 +#include "mozilla/_ipdltest/IPDLUnitTests.h"
1.8 +
1.9 +#include "mozilla/_ipdltest/PTestHangsParent.h"
1.10 +#include "mozilla/_ipdltest/PTestHangsChild.h"
1.11 +
1.12 +namespace mozilla {
1.13 +namespace _ipdltest {
1.14 +
1.15 +
1.16 +class TestHangsParent :
1.17 + public PTestHangsParent
1.18 +{
1.19 +public:
1.20 + TestHangsParent();
1.21 + virtual ~TestHangsParent();
1.22 +
1.23 + static bool RunTestInProcesses() { return true; }
1.24 +
1.25 + // FIXME/bug 703320 Disabled because parent kills child proc, not
1.26 + // clear how that should work in threads.
1.27 + static bool RunTestInThreads() { return false; }
1.28 +
1.29 + void Main();
1.30 +
1.31 +protected:
1.32 + virtual bool ShouldContinueFromReplyTimeout() MOZ_OVERRIDE;
1.33 +
1.34 + virtual bool RecvNonce() {
1.35 + return true;
1.36 + }
1.37 +
1.38 + virtual bool AnswerStackFrame() MOZ_OVERRIDE;
1.39 +
1.40 + virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
1.41 + {
1.42 + if (AbnormalShutdown != why)
1.43 + fail("unexpected destruction!");
1.44 + passed("ok");
1.45 + QuitParent();
1.46 + }
1.47 +
1.48 + void CleanUp();
1.49 +
1.50 + bool mDetectedHang;
1.51 +};
1.52 +
1.53 +
1.54 +class TestHangsChild :
1.55 + public PTestHangsChild
1.56 +{
1.57 +public:
1.58 + TestHangsChild();
1.59 + virtual ~TestHangsChild();
1.60 +
1.61 +protected:
1.62 + virtual bool RecvStart() MOZ_OVERRIDE {
1.63 + if (!SendNonce())
1.64 + fail("sending Nonce");
1.65 + return true;
1.66 + }
1.67 +
1.68 + virtual bool AnswerStackFrame() MOZ_OVERRIDE
1.69 + {
1.70 + if (CallStackFrame())
1.71 + fail("should have failed");
1.72 + return true;
1.73 + }
1.74 +
1.75 + virtual bool AnswerHang() MOZ_OVERRIDE;
1.76 +
1.77 + virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
1.78 + {
1.79 + if (AbnormalShutdown != why)
1.80 + fail("unexpected destruction!");
1.81 + QuitChild();
1.82 + }
1.83 +};
1.84 +
1.85 +
1.86 +} // namespace _ipdltest
1.87 +} // namespace mozilla
1.88 +
1.89 +
1.90 +#endif // ifndef mozilla__ipdltest_TestHangs_h
