From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- ipc/ipdl/test/cxx/TestHangs.h | 75 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 ipc/ipdl/test/cxx/TestHangs.h (limited to 'ipc/ipdl/test/cxx/TestHangs.h') diff --git a/ipc/ipdl/test/cxx/TestHangs.h b/ipc/ipdl/test/cxx/TestHangs.h new file mode 100644 index 0000000000..a3dfb991f5 --- /dev/null +++ b/ipc/ipdl/test/cxx/TestHangs.h @@ -0,0 +1,75 @@ +#ifndef mozilla__ipdltest_TestHangs_h +#define mozilla__ipdltest_TestHangs_h 1 + +#include "mozilla/_ipdltest/IPDLUnitTests.h" + +#include "mozilla/_ipdltest/PTestHangsParent.h" +#include "mozilla/_ipdltest/PTestHangsChild.h" + +namespace mozilla { +namespace _ipdltest { + +class TestHangsParent : public PTestHangsParent { + friend class PTestHangsParent; + + public: + TestHangsParent(); + virtual ~TestHangsParent(); + + static bool RunTestInProcesses() { return true; } + + // FIXME/bug 703320 Disabled because parent kills child proc, not + // clear how that should work in threads. + static bool RunTestInThreads() { return false; } + + void Main(); + + protected: + virtual bool ShouldContinueFromReplyTimeout() override; + + mozilla::ipc::IPCResult RecvNonce() { return IPC_OK(); } + + mozilla::ipc::IPCResult AnswerStackFrame(); + + virtual void ActorDestroy(ActorDestroyReason why) override { + if (AbnormalShutdown != why) fail("unexpected destruction!"); + passed("ok"); + QuitParent(); + } + + void CleanUp(); + + bool mDetectedHang; + int32_t mNumAnswerStackFrame; +}; + +class TestHangsChild : public PTestHangsChild { + friend class PTestHangsChild; + + public: + TestHangsChild(); + virtual ~TestHangsChild(); + + protected: + mozilla::ipc::IPCResult RecvStart() { + if (!SendNonce()) fail("sending Nonce"); + return IPC_OK(); + } + + mozilla::ipc::IPCResult AnswerStackFrame() { + if (CallStackFrame()) fail("should have failed"); + return IPC_OK(); + } + + mozilla::ipc::IPCResult AnswerHang(); + + virtual void ActorDestroy(ActorDestroyReason why) override { + if (AbnormalShutdown != why) fail("unexpected destruction!"); + QuitChild(); + } +}; + +} // namespace _ipdltest +} // namespace mozilla + +#endif // ifndef mozilla__ipdltest_TestHangs_h -- cgit v1.2.3