memgraph/tests/unit/scheduler.cpp
florijan a656ba3343 Scheduler - removed templatization
Summary: Because it was unnecessary and also implemented wrong (if someone tried using a Schduler with something other then std::mutex, it would not compile). We can trivially add this if it ever becomes necessary.

Reviewers: buda, mislav.bradac

Reviewed By: buda, mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D666
2017-08-17 16:10:41 +02:00

30 lines
731 B
C++

#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include <atomic>
#include "utils/scheduler.hpp"
/**
* Scheduler runs every 2 seconds and increases one variable. Test thread
* increases other variable. Scheduler checks if variables have the same
* value.
*/
TEST(Scheduler, TestFunctionExecuting) {
std::atomic<int> x{0}, y{0};
std::function<void()> func{[&x, &y]() {
EXPECT_EQ(y.load(), x.load());
x++;
}};
Scheduler scheduler;
scheduler.Run(std::chrono::seconds(1), func);
std::this_thread::sleep_for(std::chrono::milliseconds(980));
y++;
EXPECT_EQ(x.load(), y.load());
std::this_thread::sleep_for(std::chrono::milliseconds(100));
scheduler.Stop();
y++;
EXPECT_EQ(x.load(), y.load());
}