76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
#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
|