/
segmentize_tests.cpp
87 lines (75 loc) · 2.33 KB
/
segmentize_tests.cpp
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#define BOOST_TEST_MODULE segmentize tests
#include <boost/test/unit_test.hpp>
#include <ostream>
#include "segmentize.hpp"
#include "bg_operators.hpp"
using namespace std;
BOOST_AUTO_TEST_SUITE(segmentize_tests)
void print_result(const vector<std::pair<linestring_type_fp, bool>>& result) {
cout << result;
}
BOOST_AUTO_TEST_CASE(abuts) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{0,0}, {2,2}}, true},
{{{1,1}, {2,0}}, true},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 3UL);
}
BOOST_AUTO_TEST_CASE(x_shape) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{0,10000}, {10000,9000}}, true},
{{{10000,10000}, {0,0}}, true},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 4UL);
}
BOOST_AUTO_TEST_CASE(plus_shape) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{1,2}, {3,2}}, true},
{{{2,1}, {2,3}}, true},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 4UL);
}
BOOST_AUTO_TEST_CASE(touching_no_overlap) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{1,20}, {40,50}}, true},
{{{40,50}, {80,90}}, true},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 2UL);
}
BOOST_AUTO_TEST_CASE(parallel_with_overlap) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{10,10}, {0,0}}, false},
{{{9,9}, {20,20}}, true},
{{{30,30}, {15,15}}, true},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 7UL);
//print_result(result);
}
BOOST_AUTO_TEST_CASE(parallel_with_overlap_directed) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{10,10}, {0,0}}, true},
{{{9,9}, {20,20}}, false},
{{{30,30}, {15,15}}, false},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 7UL);
//print_result(result);
}
BOOST_AUTO_TEST_CASE(sort_segments) {
vector<pair<linestring_type_fp, bool>> ms = {
{{{10,10}, {13,-4}}, true},
{{{13,-4}, {10,10}}, true},
{{{13,-4}, {10,10}}, true},
{{{10, 10}, {13, -4}}, true},
{{{10, 10}, {13, -4}}, true},
};
const auto& result = segmentize::segmentize_paths(ms);
BOOST_CHECK_EQUAL(result.size(), 5UL);
//print_result(result);
}
BOOST_AUTO_TEST_SUITE_END()