diff options
Diffstat (limited to 'ipc/ipdl/test/cxx/TestBadActor.cpp')
-rw-r--r-- | ipc/ipdl/test/cxx/TestBadActor.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/ipc/ipdl/test/cxx/TestBadActor.cpp b/ipc/ipdl/test/cxx/TestBadActor.cpp new file mode 100644 index 000000000..bc1cf6f6d --- /dev/null +++ b/ipc/ipdl/test/cxx/TestBadActor.cpp @@ -0,0 +1,51 @@ +#include "TestBadActor.h" +#include "IPDLUnitTests.h" +#include "mozilla/Unused.h" + +namespace mozilla { +namespace _ipdltest { + +void +TestBadActorParent::Main() +{ + // This test is designed to test a race condition where the child sends us + // a message on an actor that we've already destroyed. The child process + // should die, and the parent process should not abort. + + PTestBadActorSubParent* child = SendPTestBadActorSubConstructor(); + if (!child) + fail("Sending constructor"); + + Unused << child->Call__delete__(child); +} + +PTestBadActorSubParent* +TestBadActorParent::AllocPTestBadActorSubParent() +{ + return new TestBadActorSubParent(); +} + +bool +TestBadActorSubParent::RecvPing() +{ + fail("Shouldn't have received ping."); + return false; +} + +PTestBadActorSubChild* +TestBadActorChild::AllocPTestBadActorSubChild() +{ + return new TestBadActorSubChild(); +} + +bool +TestBadActorChild::RecvPTestBadActorSubConstructor(PTestBadActorSubChild* actor) +{ + if (!actor->SendPing()) { + fail("Couldn't send ping to an actor which supposedly isn't dead yet."); + } + return true; +} + +} // namespace _ipdltest +} // namespace mozilla |