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#include "common.hh"
#include "logger.hh"
#include "looper.hh"
#include "signal_handler.hh"
#include <gtest/gtest.h>
class SignalHandlerTestFixture :
public testing::TestWithParam<std::pair<SignalHandler::Signal, int>> {
};
TEST_P(SignalHandlerTestFixture, raise_before_loop) {
bool called = false;
auto logger = Logger::create_null();
std::shared_ptr<Looper> looper = Looper::create();
auto handler = SignalHandler::create(looper,
GetParam().first,
[&called, &looper] {
called = true;
looper->quit();
});
raise(GetParam().second);
looper->run(logger.get());
EXPECT_TRUE(called);
}
TEST_P(SignalHandlerTestFixture, raise_during_loop) {
bool called = false;
auto logger = Logger::create_null();
std::shared_ptr<Looper> looper = Looper::create();
auto handler = SignalHandler::create(looper,
GetParam().first,
[&called, &looper] {
called = true;
looper->quit();
});
looper->schedule(0, [] (uint32_t) { raise(GetParam().second); });
looper->run(logger.get());
EXPECT_TRUE(called);
}
TEST_P(SignalHandlerTestFixture, no_raise) {
bool called = false;
auto logger = Logger::create_null();
std::shared_ptr<Looper> looper = Looper::create();
auto handler = SignalHandler::create(looper,
GetParam().first,
[&called, &looper] {
called = true;
looper->quit();
});
looper->schedule(0, [&looper] (uint32_t) { looper->quit(); });
looper->run(logger.get());
EXPECT_FALSE(called);
}
INSTANTIATE_TEST_SUITE_P(
SignalHandlerTests,
SignalHandlerTestFixture,
testing::Values(std::make_pair(SignalHandler::Signal::INT, SIGINT),
std::make_pair(SignalHandler::Signal::TERM, SIGTERM),
std::make_pair(SignalHandler::Signal::HUP, SIGHUP)));
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