diff options
Diffstat (limited to 'libs/algorithm/test')
-rw-r--r-- | libs/algorithm/test/Jamfile.v2 | 4 | ||||
-rw-r--r-- | libs/algorithm/test/partition_point_test1.cpp | 9 | ||||
-rw-r--r-- | libs/algorithm/test/power_fail1.cpp | 24 | ||||
-rw-r--r-- | libs/algorithm/test/power_test.cpp | 35 |
4 files changed, 67 insertions, 5 deletions
diff --git a/libs/algorithm/test/Jamfile.v2 b/libs/algorithm/test/Jamfile.v2 index ceea3a0d6..9b5d30b6c 100644 --- a/libs/algorithm/test/Jamfile.v2 +++ b/libs/algorithm/test/Jamfile.v2 @@ -27,8 +27,10 @@ alias unit_test_framework [ compile-fail search_fail2.cpp : : : : ] [ compile-fail search_fail3.cpp : : : : ] -# Clamp tests +# Misc tests [ run clamp_test.cpp unit_test_framework : : : : clamp_test ] + [ run power_test.cpp unit_test_framework : : : : power_test ] + [ compile-fail power_fail1.cpp : : : : ] # Cxx11 tests [ run all_of_test.cpp unit_test_framework : : : : all_of_test ] diff --git a/libs/algorithm/test/partition_point_test1.cpp b/libs/algorithm/test/partition_point_test1.cpp index 95f605803..37d517dce 100644 --- a/libs/algorithm/test/partition_point_test1.cpp +++ b/libs/algorithm/test/partition_point_test1.cpp @@ -43,16 +43,17 @@ void test_sequence ( Container &v, Predicate comp, int expected ) { res = ba::partition_point ( v.begin (), v.end (), comp ); exp = offset_to_iter ( v, expected ); - std::cout << "Expected(1): " << std::distance ( v.begin (), exp ) - << ", got: " << std::distance ( v.begin (), res ) << std::endl; BOOST_CHECK ( exp == res ); // Duplicate the last element; this checks for any even/odd problems v.push_back ( * v.rbegin ()); res = ba::partition_point ( v.begin (), v.end (), comp ); exp = offset_to_iter ( v, expected ); - std::cout << "Expected(2): " << std::distance ( v.begin (), exp ) - << ", got: " << std::distance ( v.begin (), res ) << std::endl; + BOOST_CHECK ( exp == res ); + +// Range based test + res = ba::partition_point ( v, comp ); + exp = offset_to_iter ( v, expected ); BOOST_CHECK ( exp == res ); } diff --git a/libs/algorithm/test/power_fail1.cpp b/libs/algorithm/test/power_fail1.cpp new file mode 100644 index 000000000..6a3bf5f94 --- /dev/null +++ b/libs/algorithm/test/power_fail1.cpp @@ -0,0 +1,24 @@ +/* + Copyright (c) Marshall Clow 2014. + + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + For more information, see http://www.boost.org +*/ + +#include <iostream> + +#include <boost/config.hpp> +#include <boost/algorithm/algorithm.hpp> + +#define BOOST_TEST_MAIN +#include <boost/test/unit_test.hpp> + +namespace ba = boost::algorithm; + +BOOST_AUTO_TEST_CASE( test_main ) +{ +// Second argument must be an integral value + BOOST_CHECK ( ba::power(1, 1.0) == 1); +} diff --git a/libs/algorithm/test/power_test.cpp b/libs/algorithm/test/power_test.cpp new file mode 100644 index 000000000..20204c1a8 --- /dev/null +++ b/libs/algorithm/test/power_test.cpp @@ -0,0 +1,35 @@ +/* + Copyright (c) Marshall Clow 2014. + + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + For more information, see http://www.boost.org +*/ + +#include <iostream> + +#include <boost/config.hpp> +#include <boost/algorithm/algorithm.hpp> + +#define BOOST_TEST_MAIN +#include <boost/test/unit_test.hpp> + +namespace ba = boost::algorithm; + +BOOST_AUTO_TEST_CASE( test_main ) +{ + BOOST_CHECK ( ba::power(0, 0) == 1); + BOOST_CHECK ( ba::power(5, 0) == 1); + BOOST_CHECK ( ba::power(1, 1) == 1); + BOOST_CHECK ( ba::power(1, 4) == 1); + BOOST_CHECK ( ba::power(3, 2) == 9); + BOOST_CHECK ( ba::power(2, 3) == 8); + BOOST_CHECK ( ba::power(3, 3) == 27); + BOOST_CHECK ( ba::power(2, 30) == 0x40000000); + BOOST_CHECK ( ba::power(5L, 10) == 3125*3125); + BOOST_CHECK ( ba::power(18, 3) == 18*18*18); + + BOOST_CHECK ( ba::power(3,2) == ba::power(3,2, std::multiplies<int>())); + BOOST_CHECK ( ba::power(3,2, std::plus<int>()) == 6); +} |