27 lines
585 B
C++
27 lines
585 B
C++
#include <catch2/catch_test_macros.hpp>
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#include "algos/stats.hpp"
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#include "algos/rand.hpp"
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#include <cmath>
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#include <fmt/core.h>
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TEST_CASE("basic stats tests", "[stats]") {
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Stats stat1;
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stat1.sample(1.0);
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for(int i = 0; i < 20; i++) {
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double x = Random::normal(20.0,5.0);
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stat1.sample(x);
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REQUIRE(!std::isnan(stat1.stddev()));
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REQUIRE(stat1.mean() < stat1.mean() + stat1.stddev() * 4.0);
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}
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stat1.dump();
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stat1.reset();
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REQUIRE(stat1.n == 0.0);
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auto timer = stat1.time_start();
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for(int i = 0; i < 20; i++) {
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stat1.sample_time(timer);
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}
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}
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