зеркало из https://github.com/mozilla/gecko-dev.git
135 строки
2.6 KiB
C++
135 строки
2.6 KiB
C++
#if defined(OS_POSIX)
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#include <unistd.h> // sleep()
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#endif
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#include "TestSyncWakeup.h"
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#include "IPDLUnitTests.h" // fail etc.
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namespace mozilla {
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namespace _ipdltest {
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//-----------------------------------------------------------------------------
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// parent
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TestSyncWakeupParent::TestSyncWakeupParent()
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{
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MOZ_COUNT_CTOR(TestSyncWakeupParent);
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}
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TestSyncWakeupParent::~TestSyncWakeupParent()
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{
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MOZ_COUNT_DTOR(TestSyncWakeupParent);
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}
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void
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TestSyncWakeupParent::Main()
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{
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if (!SendStart())
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fail("sending Start()");
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}
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bool
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TestSyncWakeupParent::AnswerStackFrame()
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{
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if (!CallStackFrame())
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fail("calling StackFrame()");
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return true;
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}
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bool
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TestSyncWakeupParent::RecvSync1()
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{
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if (!SendNote1())
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fail("sending Note1()");
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// XXX ugh ... need to ensure that the async message and sync
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// reply come in "far enough" apart that this test doesn't pass on
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// accident
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#if defined(OS_POSIX)
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// NB: can't use PR_Sleep (i.e. Sleep() on windows) because it's
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// only spec'd to block the current thread, not the current
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// process. We need the IO thread to sleep as well.
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puts(" (sleeping for 5 seconds. sorry!)");
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sleep(5);
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#endif
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return true;
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}
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bool
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TestSyncWakeupParent::RecvSync2()
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{
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if (!SendNote2())
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fail("sending Note2()");
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#if defined(OS_POSIX)
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// see above
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sleep(5);
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puts(" (sleeping for 5 seconds. sorry!)");
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#endif
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return true;
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}
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//-----------------------------------------------------------------------------
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// child
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TestSyncWakeupChild::TestSyncWakeupChild() : mDone(false)
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{
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MOZ_COUNT_CTOR(TestSyncWakeupChild);
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}
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TestSyncWakeupChild::~TestSyncWakeupChild()
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{
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MOZ_COUNT_DTOR(TestSyncWakeupChild);
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}
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bool
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TestSyncWakeupChild::RecvStart()
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{
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// First test: the parent fires back an async message while
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// replying to a sync one
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if (!SendSync1())
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fail("sending Sync()");
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// drop back into the event loop to get Note1(), then kick off the
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// second test
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return true;
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}
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bool
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TestSyncWakeupChild::RecvNote1()
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{
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// Second test: the parent fires back an async message while
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// replying to a sync one, with a frame on the RPC stack
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if (!CallStackFrame())
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fail("calling StackFrame()");
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if (!mDone)
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fail("should have received Note2()!");
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Close();
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return true;
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}
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bool
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TestSyncWakeupChild::AnswerStackFrame()
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{
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if (!SendSync2())
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fail("sending Sync()");
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return true;
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}
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bool
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TestSyncWakeupChild::RecvNote2()
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{
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mDone = true;
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return true;
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}
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} // namespace _ipdltest
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} // namespace mozilla
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