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68f42a5b90
There are some timing shenanigans with GCC's chrono that make this unreliable. Add a start/stop and test for that to work around. Signed-off-by: Rosen Penev <rosenp@gmail.com>
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
#include "includes.h"
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#include "test_sink.h"
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#include "spdlog/stopwatch.h"
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TEST_CASE("stopwatch1", "[stopwatch]")
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{
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using std::chrono::milliseconds;
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using clock = std::chrono::steady_clock;
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milliseconds wait_ms(250);
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milliseconds tolerance_ms(250);
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auto start = clock::now();
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spdlog::stopwatch sw;
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std::this_thread::sleep_for(wait_ms);
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auto stop = clock::now();
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auto diff_ms = std::chrono::duration_cast<milliseconds>(stop - start);
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REQUIRE(sw.elapsed() >= diff_ms);
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REQUIRE(sw.elapsed() <= diff_ms + tolerance_ms);
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}
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TEST_CASE("stopwatch2", "[stopwatch]")
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{
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using spdlog::sinks::test_sink_st;
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using std::chrono::duration_cast;
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using std::chrono::milliseconds;
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using clock = std::chrono::steady_clock;
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clock::duration wait_duration(milliseconds(250));
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clock::duration tolerance_duration(milliseconds(250));
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auto test_sink = std::make_shared<test_sink_st>();
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auto start = clock::now();
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spdlog::stopwatch sw;
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spdlog::logger logger("test-stopwatch", test_sink);
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logger.set_pattern("%v");
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std::this_thread::sleep_for(wait_duration);
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auto stop = clock::now();
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logger.info("{}", sw);
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auto val = std::stod(test_sink->lines()[0]);
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auto diff_duration = duration_cast<std::chrono::duration<double>>(stop - start);
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REQUIRE(val >= diff_duration.count());
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REQUIRE(val <= (diff_duration + tolerance_duration).count());
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}
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