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https://github.com/PerMalmberg/libcron.git
synced 2025-04-22 00:13:01 -05:00
66 lines
2.7 KiB
C++
66 lines
2.7 KiB
C++
#include <catch.hpp>
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#include <chrono>
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#include <date.h>
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#include <libcron/Cron.h>
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#include <iostream>
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using namespace libcron;
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using namespace date;
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using namespace std::chrono;
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system_clock::time_point DT(year_month_day ymd, hours h = hours{0}, minutes m = minutes{0}, seconds s = seconds{0})
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{
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sys_days t = ymd;
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auto sum = t + h + m + s;
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return sum;
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}
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bool test(const std::string& schedule, system_clock::time_point from, system_clock::time_point expected_next)
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{
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auto c = CronData::create(schedule);
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bool res = c.is_valid();
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if (res)
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{
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CronSchedule sched(c);
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auto run_time = sched.calculate_from(from);
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res &= expected_next == run_time;
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if (!res)
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{
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std::cout
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<< "From: " << from << "\n"
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<< "Expected: " << expected_next << "\n"
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<< "Calculated: " << run_time;
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}
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}
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return res;
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}
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SCENARIO("Calculating next runtime")
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{
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REQUIRE(test("0 0 * * * *", DT(2010_y / 1 / 1), DT(2010_y / 1 / 1, hours{0})));
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REQUIRE(test("0 0 * * * *", DT(2010_y / 1 / 1, hours{0}, minutes{0}, seconds{1}), DT(2010_y / 1 / 1, hours{1})));
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REQUIRE(test("0 0 * * * *", DT(2010_y / 1 / 1, hours{5}), DT(2010_y / 1 / 1, hours{5})));
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REQUIRE(test("0 0 * * * *", DT(2010_y / 1 / 1, hours{5}, minutes{1}), DT(2010_y / 1 / 1, hours{6})));
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REQUIRE(test("0 0 * * * *", DT(2017_y / 12 / 31, hours{23}, minutes{59}, seconds{58}), DT(2018_y / 1 / 1, hours{0})));
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REQUIRE(test("0 0 10 * * *", DT(2017_y / 12 / 31, hours{9}, minutes{59}, seconds{58}), DT(2017_y / 12 / 31, hours{10})));
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REQUIRE(test("0 0 10 * * *", DT(2017_y / 12 / 31, hours{23}, minutes{59}, seconds{58}), DT(2018_y / 1 / 1, hours{10})));
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REQUIRE(test("0 0 10 * FEB *", DT(2017_y / 12 / 31, hours{23}, minutes{59}, seconds{58}), DT(2018_y / 2 / 1, hours{10})));
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REQUIRE(test("0 0 10 25 FEB *", DT(2017_y / 12 / 31, hours{23}, minutes{59}, seconds{58}), DT(2018_y / 2 / 25, hours{10})));
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REQUIRE(test("0 0 10 * FEB 1", DT(2017_y / 12 / 31, hours{23}, minutes{59}, seconds{58}), DT(year_month_day{2018_y/2/mon[1]}, hours{10})));
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REQUIRE(test("0 0 10 * FEB 6", DT(2017_y / 12 / 31, hours{23}, minutes{59}, seconds{58}), DT(year_month_day{2018_y/2/sat[1]}, hours{10})));
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REQUIRE(test("* * * 10-12 NOV *", DT(2018_y / 11 / 11, hours{10}, minutes{11}, seconds{12}), DT(year_month_day{2018_y/11/11}, hours{10}, minutes{11}, seconds{12})));
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}
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SCENARIO("Leap year")
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{
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REQUIRE(test("0 0 * 29 FEB *", DT(2018_y / 1 / 1), DT(2020_y / 2 / 29)));
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}
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SCENARIO("Date that does not exist")
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{
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//REQUIRE_FALSE(test("0 0 * 30 FEB *", DT(2018_y / 1 / 1), DT(2020_y / 2 / 29)));
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} |