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Updated constexpr tests for all affected modules. Added conditional constexpr to equal, which uses std::distance.

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This commit is contained in:
MMaximoff
2017-04-07 22:31:23 +03:00
parent 8d095e9d30
commit dfa332e915
15 changed files with 625 additions and 185 deletions
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35
test/ordered_test.cpp
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@ -29,11 +29,13 @@ using namespace boost;
namespace ba = boost::algorithm;
BOOST_CXX14_CONSTEXPR bool less( int x, int y ) { return x < y; }
static void
test_ordered(void)
{
const int strictlyIncreasingValues[] = { 1, 2, 3, 4, 5 };
const int randomValues[] = { 3, 6, 1, 2, 7 };
BOOST_CXX14_CONSTEXPR const int strictlyIncreasingValues[] = { 1, 2, 3, 4, 5 };
BOOST_CXX14_CONSTEXPR const int randomValues[] = { 3, 6, 1, 2, 7 };
const int constantValues[] = { 1, 2, 2, 2, 5 };
int nonConstantArray[] = { 1, 2, 2, 2, 5 };
const int inOrderUntilTheEnd [] = { 0, 1, 2, 3, 4, 5, 6, 7, 6 };
@ -74,18 +76,26 @@ test_ordered(void)
BOOST_CHECK ( ba::is_sorted_until ( a_begin(randomValues), a_begin(randomValues)) == a_begin(randomValues));
BOOST_CHECK ( ba::is_sorted_until ( a_begin(randomValues), a_begin(randomValues) + 1, std::equal_to<int>()) == a_begin(randomValues) + 1);
BOOST_CHECK ( ba::is_sorted_until ( a_begin(randomValues), a_begin(randomValues) + 1 ) == a_begin(randomValues) + 1);
BOOST_CXX14_CONSTEXPR bool constexpr_res = (
ba::is_sorted ( boost::begin(strictlyIncreasingValues), boost::end(strictlyIncreasingValues) )
&& !ba::is_sorted (a_range(randomValues))
&& ba::is_sorted_until ( boost::begin(strictlyIncreasingValues), boost::end(strictlyIncreasingValues), less) == a_end(strictlyIncreasingValues)
&& ba::is_sorted_until ( randomValues, less) == &randomValues[2]
);
BOOST_CHECK ( constexpr_res );
}
static void
test_increasing_decreasing(void)
{
const int strictlyIncreasingValues[] = { 1, 2, 3, 4, 5 };
const int strictlyDecreasingValues[] = { 9, 8, 7, 6, 5 };
const int increasingValues[] = { 1, 2, 2, 2, 5 };
const int decreasingValues[] = { 9, 7, 7, 7, 5 };
const int randomValues[] = { 3, 6, 1, 2, 7 };
const int constantValues[] = { 7, 7, 7, 7, 7 };
BOOST_CXX14_CONSTEXPR const int strictlyIncreasingValues[] = { 1, 2, 3, 4, 5 };
BOOST_CXX14_CONSTEXPR const int strictlyDecreasingValues[] = { 9, 8, 7, 6, 5 };
BOOST_CXX14_CONSTEXPR const int increasingValues[] = { 1, 2, 2, 2, 5 };
BOOST_CXX14_CONSTEXPR const int decreasingValues[] = { 9, 7, 7, 7, 5 };
BOOST_CXX14_CONSTEXPR const int randomValues[] = { 3, 6, 1, 2, 7 };
BOOST_CXX14_CONSTEXPR const int constantValues[] = { 7, 7, 7, 7, 7 };
// Test a strictly increasing sequence
BOOST_CHECK ( ba::is_strictly_increasing (b_e(strictlyIncreasingValues)));
@ -146,6 +156,15 @@ test_increasing_decreasing(void)
BOOST_CHECK ( !ba::is_strictly_decreasing (strictlyIncreasingValues, strictlyIncreasingValues+2));
BOOST_CHECK ( !ba::is_decreasing (strictlyIncreasingValues, strictlyIncreasingValues+2));
BOOST_CXX14_CONSTEXPR bool constexpr_res = (
ba::is_increasing (boost::begin(increasingValues), boost::end(increasingValues))
&& ba::is_decreasing (boost::begin(decreasingValues), boost::end(decreasingValues))
&& ba::is_strictly_increasing (boost::begin(strictlyIncreasingValues), boost::end(strictlyIncreasingValues))
&& ba::is_strictly_decreasing (boost::begin(strictlyDecreasingValues), boost::end(strictlyDecreasingValues))
&& !ba::is_strictly_increasing (boost::begin(increasingValues), boost::end(increasingValues))
&& !ba::is_strictly_decreasing (boost::begin(decreasingValues), boost::end(decreasingValues))
);
BOOST_CHECK ( constexpr_res );
}
BOOST_AUTO_TEST_CASE( test_main )