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#include "util/libevent_wrapper.h"
#include <gtest/gtest.h>
#include "util/testing.h"
namespace cert_trans {
namespace libevent {
void DoNothing() {
}
class LibEventWrapperTest : public ::testing::Test {
public:
void ExpectToBeOnEventThread(const bool expect) {
EXPECT_EQ(expect, Base::OnEventThread());
}
void DispatchAnotherBase() {
std::shared_ptr<Base> base(std::make_shared<Base>());
base->Add(std::bind(&DoNothing));
base->DispatchOnce();
}
};
typedef class LibEventWrapperTest LibEventWrapperDeathTest;
TEST_F(LibEventWrapperTest, TestOnEventThread) {
ExpectToBeOnEventThread(false);
std::shared_ptr<Base> base(std::make_shared<Base>());
base->Add(
std::bind(&LibEventWrapperTest::ExpectToBeOnEventThread, this, true));
base->DispatchOnce();
}
TEST_F(LibEventWrapperTest, TestTurtlesAllTheWayDown) {
ExpectToBeOnEventThread(false);
std::shared_ptr<Base> base(std::make_shared<Base>());
base->Add(std::bind(&LibEventWrapperTest::DispatchAnotherBase, this));
base->DispatchOnce();
}
TEST_F(LibEventWrapperDeathTest, TestCheckNotOnEventThread) {
// Should be fine:
Base::CheckNotOnEventThread();
// But...
EXPECT_DEATH(
{
std::shared_ptr<Base> base(std::make_shared<Base>());
base->Add(std::bind(&Base::CheckNotOnEventThread));
base->DispatchOnce();
},
"OnEventThread");
}
} // namespace libevent
} // namespace cert_trans
int main(int argc, char** argv) {
cert_trans::test::InitTesting(argv[0], &argc, &argv, true);
return RUN_ALL_TESTS();
}
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