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test(time): rudimentary tests for timekeeping

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phaneron 2023-07-30 04:55:16 -04:00
parent ee0277da1b
commit 4470aeabae
1 changed files with 41 additions and 0 deletions
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test/Time.cpp Normal file
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#include "bc/Time.hpp"
#include "bc/Process.hpp"
#include "test/Test.hpp"
TEST_CASE("Blizzard::Time::FromUnixTime", "[time]") {
SECTION("convert zero Blizzard time from UNIX timestamp of Sat Jan 01 2000 00:00:00 GMT") {
auto stamp = Blizzard::Time::FromUnixTime(946684800);
REQUIRE(stamp == 0);
}
}
TEST_CASE("Blizzard::Time::ToUnixTime", "[time]") {
SECTION("convert zero Blizzard timestamp to Unix timestamp of Sat Jan 01 2000 00:00:00 GMT+0000") {
auto stamp = Blizzard::Time::ToUnixTime(0);
REQUIRE(stamp == 946684800);
}
}
TEST_CASE("Blizzard::Time::GetTimestamp", "[time]") {
SECTION("Get timestamp") {
auto now = Blizzard::Time::GetTimestamp();
REQUIRE(now > 0);
}
SECTION("Timestamp increases after 200 ms") {
auto t1 = Blizzard::Time::GetTimestamp();
Blizzard::Process::Sleep(200);
auto t2 = Blizzard::Time::GetTimestamp();
auto delta = t2 - t1;
REQUIRE(delta > 0);
REQUIRE(delta >= 180000000LL);
REQUIRE(delta <= 220000000LL);
}
}
TEST_CASE("Blizzard::Time::Nanoseconds", "[time]") {
SECTION("Read wall clock") {
auto wctime = Blizzard::Time::Nanoseconds();
REQUIRE(wctime > 0);
}
}