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space_age: initial commit

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This commit is contained in:
Dmitry Kokorin 2016-03-15 23:49:09 +03:00
parent 2c9def7e14
commit c2ebbd269b
3 changed files with 189 additions and 0 deletions
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cpp/space-age/space_age_test.cpp Normal file
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#include "space_age.h"
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>
#include <cmath>
namespace
{
const double accuracy = 0.005;
}
BOOST_AUTO_TEST_CASE(age_in_seconds)
{
const space_age::space_age age(1000000);
BOOST_REQUIRE_EQUAL(1000000, age.seconds());
}
#if defined(EXERCISM_RUN_ALL_TESTS)
BOOST_AUTO_TEST_CASE(age_in_earth_years)
{
const space_age::space_age age(1000000000);
BOOST_REQUIRE_LT(std::abs(31.69 - age.on_earth()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_mercury_years)
{
const space_age::space_age age(2134835688);
BOOST_REQUIRE_LT(std::abs(67.65 - age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(280.88 - age.on_mercury()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_venus_years)
{
const space_age::space_age age(189839836);
BOOST_REQUIRE_LT(std::abs(6.02- age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(9.78 - age.on_venus()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_mars_years)
{
const space_age::space_age age(2329871239);
BOOST_REQUIRE_LT(std::abs(73.83 - age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(39.25 - age.on_mars()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_jupiter_years)
{
const space_age::space_age age(901876382);
BOOST_REQUIRE_LT(std::abs(28.58 - age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(2.41 - age.on_jupiter()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_saturn_years)
{
const space_age::space_age age(3000000000);
BOOST_REQUIRE_LT(std::abs(95.06 - age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(3.23 - age.on_saturn()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_uranus_years)
{
const space_age::space_age age(3210123456);
BOOST_REQUIRE_LT(std::abs(101.72 - age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(1.21 - age.on_uranus()), accuracy);
}
BOOST_AUTO_TEST_CASE(age_in_neptune_year)
{
const space_age::space_age age(8210123456);
BOOST_REQUIRE_LT(std::abs(260.16 - age.on_earth()), accuracy);
BOOST_REQUIRE_LT(std::abs(1.58 - age.on_neptune()), accuracy);
}
#endif