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ratecheck_tests.cpp
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ratecheck_tests.cpp
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// Copyright (c) 2014-2019 The Dash Core developers
// Copyright (c) 2020 The But developers
#include <governance/governance.h>
#include <test/test_but.h>
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_SUITE(ratecheck_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(ratecheck_test)
{
CRateCheckBuffer buffer;
BOOST_CHECK(buffer.GetCount() == 0);
BOOST_CHECK(buffer.GetMinTimestamp() == std::numeric_limits<int64_t>::max());
BOOST_CHECK(buffer.GetMaxTimestamp() == 0);
BOOST_CHECK(buffer.GetRate() == 0.0);
buffer.AddTimestamp(1);
BOOST_TEST_MESSAGE("buffer.GetMinTimestamp() = " << buffer.GetMinTimestamp());
BOOST_CHECK(buffer.GetCount() == 1);
BOOST_CHECK(buffer.GetMinTimestamp() == 1);
BOOST_CHECK(buffer.GetMaxTimestamp() == 1);
BOOST_CHECK(buffer.GetRate() == 0.0);
buffer.AddTimestamp(2);
BOOST_CHECK(buffer.GetCount() == 2);
BOOST_CHECK(buffer.GetMinTimestamp() == 1);
BOOST_CHECK(buffer.GetMaxTimestamp() == 2);
//BOOST_CHECK(fabs(buffer.GetRate() - 2.0) < 1.0e-9);
BOOST_CHECK(buffer.GetRate() == 0.0);
buffer.AddTimestamp(3);
BOOST_CHECK(buffer.GetCount() == 3);
BOOST_CHECK(buffer.GetMinTimestamp() == 1);
BOOST_CHECK(buffer.GetMaxTimestamp() == 3);
int64_t nMin = buffer.GetMinTimestamp();
int64_t nMax = buffer.GetMaxTimestamp();
double dRate = buffer.GetRate();
BOOST_TEST_MESSAGE("buffer.GetCount() = " << buffer.GetCount());
BOOST_TEST_MESSAGE("nMin = " << nMin);
BOOST_TEST_MESSAGE("nMax = " << nMax);
BOOST_TEST_MESSAGE("buffer.GetRate() = " << dRate);
//BOOST_CHECK(fabs(buffer.GetRate() - (3.0/2.0)) < 1.0e-9);
BOOST_CHECK(buffer.GetRate() == 0.0);
buffer.AddTimestamp(4);
BOOST_CHECK(buffer.GetCount() == 4);
BOOST_CHECK(buffer.GetMinTimestamp() == 1);
BOOST_CHECK(buffer.GetMaxTimestamp() == 4);
//BOOST_CHECK(fabs(buffer.GetRate() - (4.0/3.0)) < 1.0e-9);
BOOST_CHECK(buffer.GetRate() == 0.0);
buffer.AddTimestamp(5);
BOOST_CHECK(buffer.GetCount() == 5);
BOOST_CHECK(buffer.GetMinTimestamp() == 1);
BOOST_CHECK(buffer.GetMaxTimestamp() == 5);
BOOST_CHECK(fabs(buffer.GetRate() - (5.0/4.0)) < 1.0e-9);
buffer.AddTimestamp(6);
BOOST_CHECK(buffer.GetCount() == 5);
BOOST_CHECK(buffer.GetMinTimestamp() == 2);
BOOST_CHECK(buffer.GetMaxTimestamp() == 6);
BOOST_CHECK(fabs(buffer.GetRate() - (5.0/4.0)) < 1.0e-9);
CRateCheckBuffer buffer2;
BOOST_TEST_MESSAGE("Before loop tests");
for(int64_t i = 1; i < 11; ++i) {
BOOST_TEST_MESSAGE("In loop: i = " << i);
buffer2.AddTimestamp(i);
BOOST_CHECK(buffer2.GetCount() == (i <= 5 ? i : 5));
BOOST_CHECK(buffer2.GetMinTimestamp() == std::max(int64_t(1), i - 4));
BOOST_CHECK(buffer2.GetMaxTimestamp() == i);
}
}
BOOST_AUTO_TEST_SUITE_END()