mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-12-27 22:14:57 +03:00
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
#include "util/multi_intersection.hh"
|
|
|
|
#define BOOST_TEST_MODULE MultiIntersectionTest
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
namespace util {
|
|
namespace {
|
|
|
|
BOOST_AUTO_TEST_CASE(Empty) {
|
|
std::vector<boost::iterator_range<const unsigned int*> > sets;
|
|
|
|
sets.push_back(boost::iterator_range<const unsigned int*>(static_cast<const unsigned int*>(NULL), static_cast<const unsigned int*>(NULL)));
|
|
BOOST_CHECK(!FirstIntersection(sets));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(Single) {
|
|
std::vector<unsigned int> nums;
|
|
nums.push_back(1);
|
|
nums.push_back(4);
|
|
nums.push_back(100);
|
|
std::vector<boost::iterator_range<std::vector<unsigned int>::const_iterator> > sets;
|
|
sets.push_back(nums);
|
|
|
|
boost::optional<unsigned int> ret(FirstIntersection(sets));
|
|
|
|
BOOST_REQUIRE(ret);
|
|
BOOST_CHECK_EQUAL(static_cast<unsigned int>(1), *ret);
|
|
}
|
|
|
|
template <class T, unsigned int len> boost::iterator_range<const T*> RangeFromArray(const T (&arr)[len]) {
|
|
return boost::iterator_range<const T*>(arr, arr + len);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(MultiNone) {
|
|
unsigned int nums0[] = {1, 3, 4, 22};
|
|
unsigned int nums1[] = {2, 5, 12};
|
|
unsigned int nums2[] = {4, 17};
|
|
|
|
std::vector<boost::iterator_range<const unsigned int*> > sets;
|
|
sets.push_back(RangeFromArray(nums0));
|
|
sets.push_back(RangeFromArray(nums1));
|
|
sets.push_back(RangeFromArray(nums2));
|
|
|
|
BOOST_CHECK(!FirstIntersection(sets));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(MultiOne) {
|
|
unsigned int nums0[] = {1, 3, 4, 17, 22};
|
|
unsigned int nums1[] = {2, 5, 12, 17};
|
|
unsigned int nums2[] = {4, 17};
|
|
|
|
std::vector<boost::iterator_range<const unsigned int*> > sets;
|
|
sets.push_back(RangeFromArray(nums0));
|
|
sets.push_back(RangeFromArray(nums1));
|
|
sets.push_back(RangeFromArray(nums2));
|
|
|
|
boost::optional<unsigned int> ret(FirstIntersection(sets));
|
|
BOOST_REQUIRE(ret);
|
|
BOOST_CHECK_EQUAL(static_cast<unsigned int>(17), *ret);
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace util
|