48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "utils/scheduler.hpp"
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#include <atomic>
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/**
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* Scheduler runs every 2 seconds and increases one variable. Test thread
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* increases other variable. Scheduler checks if variables have the same
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* value.
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*/
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TEST(Scheduler, TestFunctionExecuting) {
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std::atomic<int> x{0}, y{0};
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std::function<void()> func{[&x, &y]() {
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EXPECT_EQ(y.load(), x.load());
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x++;
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}};
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Scheduler<> scheduler(std::chrono::seconds(1), func);
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std::this_thread::sleep_for(std::chrono::milliseconds(980));
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y++;
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EXPECT_EQ(x.load(), y.load());
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std::this_thread::sleep_for(std::chrono::seconds(1));
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y++;
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EXPECT_EQ(x.load(), y.load());
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std::this_thread::sleep_for(std::chrono::seconds(1));
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y++;
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EXPECT_EQ(x.load(), y.load());
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EXPECT_EQ(x.load(), 3);
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}
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/**
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* Scheduler will not run because time is set to -1.
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*/
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TEST(Scheduler, DoNotRunScheduler) {
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std::atomic<int> x{0};
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std::function<void()> func{[&x]() { x++; }};
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Scheduler<> scheduler(std::chrono::seconds(-1), func);
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std::this_thread::sleep_for(std::chrono::seconds(3));
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EXPECT_EQ(x.load(), 0);
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}
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