TEST_F(INotifyTests, test_inotify_run) {
// Assume event type is registered.
event_pub_ = std::make_shared<INotifyEventPublisher>();
auto status = EventFactory::registerEventPublisher(event_pub_);
EXPECT_TRUE(status.ok());
// Create a temporary file to watch, open writeable
FILE* fd = fopen(kRealTestPath.c_str(), "w");
// Create a subscriber.
auto sub = std::make_shared<TestINotifyEventSubscriber>();
EventFactory::registerEventSubscriber(sub);
// Create a subscriptioning context
auto mc = std::make_shared<INotifySubscriptionContext>();
mc->path = kRealTestPath;
status = EventFactory::addSubscription(
"inotify", Subscription::create("TestINotifyEventSubscriber", mc));
EXPECT_TRUE(status.ok());
// Create an event loop thread (similar to main)
boost::thread temp_thread(EventFactory::run, "inotify");
EXPECT_TRUE(event_pub_->numEvents() == 0);
// Cause an inotify event by writing to the watched path.
fputs("inotify", fd);
fclose(fd);
// Wait for the thread's run loop to select.
WaitForEvents(kMaxEventLatency);
EXPECT_TRUE(event_pub_->numEvents() > 0);
EventFactory::end();
temp_thread.join();
}
TEST_F(FSEventsTests, test_fsevents_run) {
// Assume event type is registered.
event_pub_ = std::make_shared<FSEventsEventPublisher>();
EventFactory::registerEventPublisher(event_pub_);
// Create a subscriber.
auto sub = std::make_shared<TestFSEventsEventSubscriber>();
EventFactory::registerEventSubscriber(sub);
// Create a subscriptioning context
auto mc = std::make_shared<FSEventsSubscriptionContext>();
mc->path = kRealTestPath;
EventFactory::addSubscription("fsevents", Subscription::create("TestFSEventsEventSubscriber", mc));
// Create an event loop thread (similar to main)
boost::thread temp_thread(EventFactory::run, "fsevents");
EXPECT_TRUE(event_pub_->numEvents() == 0);
// Cause an fsevents event(s) by writing to the watched path.
CreateEvents();
// Wait for the thread's run loop to select.
WaitForEvents(kMaxEventLatency);
EXPECT_TRUE(event_pub_->numEvents() > 0);
EventFactory::end();
}
