void
ioctl_driver::unload_vmm()
{
switch (get_status())
{
case VMM_RUNNING: stop_vmm();
case VMM_LOADED: break;
case VMM_UNLOADED: break;
case VMM_CORRUPT: throw corrupt_vmm();
default: throw unknown_status();
}
m_ioctl->call_ioctl_unload_vmm();
}
void
ioctl_driver::start_vmm()
{
switch (get_status())
{
case VMM_RUNNING: stop_vmm();
case VMM_LOADED: break;
case VMM_UNLOADED: throw invalid_vmm_state("vmm must be loaded first");
case VMM_CORRUPT: throw corrupt_vmm();
default: throw unknown_status();
}
m_ioctl->call_ioctl_start_vmm();
}
void
entry_ut::test_stop_vmm_throws_any_exception()
{
MockRepository mocks;
auto vcm = mocks.Mock<vcpu_manager>();
mocks.OnCallFunc(vcpu_manager::instance).Return(vcm);
mocks.OnCall(vcm, vcpu_manager::init).Throw(10);
RUN_UNITTEST_WITH_MOCKS(mocks, [&]
{
EXPECT_NO_EXCEPTION(stop_vmm(0));
});
}
void
entry_ut::test_stop_vmm_success()
{
MockRepository mocks;
auto vcm = mocks.Mock<vcpu_manager>();
mocks.OnCallFunc(vcpu_manager::instance).Return(vcm);
mocks.OnCall(vcm, vcpu_manager::hlt_vcpu);
mocks.OnCall(vcm, vcpu_manager::delete_vcpu);
RUN_UNITTEST_WITH_MOCKS(mocks, [&]
{
EXPECT_NO_EXCEPTION(stop_vmm(0));
});
}
void
ioctl_driver::load_vmm()
{
switch (get_status())
{
case VMM_RUNNING: stop_vmm();
case VMM_LOADED: unload_vmm();
case VMM_UNLOADED: break;
case VMM_CORRUPT: throw corrupt_vmm();
default: throw unknown_status();
}
auto &&modules = json::parse(m_file->read_text(m_clp->modules()));
auto ___ = gsl::on_failure([&]
{ unload_vmm(); });
for (const auto &module : modules["modules"])
m_ioctl->call_ioctl_add_module(m_file->read_binary(module));
m_ioctl->call_ioctl_load_vmm();
}
