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#include "TestStackHooks.h"
#include "base/task.h"
#include "IPDLUnitTests.h" // fail etc.
namespace mozilla {
namespace _ipdltest {
//-----------------------------------------------------------------------------
// parent
TestStackHooksParent::TestStackHooksParent() :
mOnStack(false), mIncallDepth(0)
{
MOZ_COUNT_CTOR(TestStackHooksParent);
}
TestStackHooksParent::~TestStackHooksParent()
{
MOZ_COUNT_DTOR(TestStackHooksParent);
}
void
TestStackHooksParent::Main()
{
if (!SendStart())
fail("sending Start()");
}
bool
TestStackHooksParent::AnswerStackFrame()
{
if (!mOnStack)
fail("not on C++ stack?!");
if (!CallStackFrame())
fail("calling StackFrame()");
if (!mOnStack)
fail("not on C++ stack?!");
if (1 != mIncallDepth)
fail("missed EnteredCall or ExitedCall hook");
return true;
}
//-----------------------------------------------------------------------------
// child
TestStackHooksChild::TestStackHooksChild() :
mOnStack(false),
mEntered(0),
mExited(0),
mIncallDepth(0)
{
MOZ_COUNT_CTOR(TestStackHooksChild);
}
TestStackHooksChild::~TestStackHooksChild()
{
MOZ_COUNT_DTOR(TestStackHooksChild);
}
namespace {
void RunTestsFn() {
static_cast<TestStackHooksChild*>(gChildActor)->RunTests();
}
}
bool
TestStackHooksChild::RecvStart()
{
if (!mOnStack)
fail("missed stack notification");
if (0 != mIncallDepth)
fail("EnteredCall/ExitedCall malfunction");
// kick off tests from a runnable so that we can start with
// MessageChannel code on the C++ stack
MessageLoop::current()->PostTask(NewRunnableFunction(RunTestsFn));
return true;
}
bool
TestStackHooksChild::AnswerStackFrame()
{
if (!mOnStack)
fail("missed stack notification");
if (1 != mIncallDepth)
fail("missed EnteredCall or ExitedCall hook");
if (PTestStackHooks::TEST4_3 == state()) {
if (!SendAsync())
fail("sending Async()");
}
else if (PTestStackHooks::TEST5_3 == state()) {
if (!SendSync())
fail("sending Sync()");
}
else {
fail("unexpected state");
}
if (!mOnStack)
fail("bad stack exit notification");
return true;
}
void
TestStackHooksChild::RunTests()
{
// 1 because of RecvStart()
if (1 != mEntered)
fail("missed stack notification");
if (mOnStack)
fail("spurious stack notification");
if (0 != mIncallDepth)
fail("EnteredCall/ExitedCall malfunction");
if (!SendAsync())
fail("sending Async()");
if (mOnStack)
fail("spurious stack notification");
if (0 != mIncallDepth)
fail("EnteredCall/ExitedCall malfunction");
if (2 != mEntered)
fail("missed stack notification");
if (!SendSync())
fail("sending Sync()");
if (mOnStack)
fail("spurious stack notification");
if (0 != mIncallDepth)
fail("EnteredCall/ExitedCall malfunction");
if (3 != mEntered)
fail("missed stack notification");
if (!CallRpc())
fail("calling RPC()");
if (mOnStack)
fail("spurious stack notification");
if (0 != mIncallDepth)
fail("EnteredCall/ExitedCall malfunction");
if (4 != mEntered)
fail("missed stack notification");
if (!CallStackFrame())
fail("calling StackFrame()");
if (mOnStack)
fail("spurious stack notification");
if (0 != mIncallDepth)
fail("EnteredCall/ExitedCall malfunction");
if (5 != mEntered)
fail("missed stack notification");
Close();
}
} // namespace _ipdltest
} // namespace mozilla
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