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[test][strategies] Add spherical intersection strategy test cases.

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This commit is contained in:
Adam Wulkiewicz 2016-04-21 01:08:29 +02:00
parent e377bf3a9f
commit e93cde2440
1 changed files with 18 additions and 3 deletions
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21
test/strategies/segment_intersection_sph.cpp
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@ -87,15 +87,14 @@ void test_spherical_strategy_one(S1 const& s1, S2 const& s2, char m, std::size_t
{
P const& res_i0 = boost::get<0>(res).intersections[0];
BOOST_CHECK_MESSAGE(equals_relaxed(res_i0, ip0, eps_scale),
//"IP0: " << std::setprecision(16) << std::fixed << bg::wkt(res_i0) << " different than expected: " << bg::wkt(ip0)
"IP0: " << bg::wkt(res_i0) << " different than expected: " << bg::wkt(ip0)
"IP0: " << std::setprecision(16) << bg::wkt(res_i0) << " different than expected: " << bg::wkt(ip0)
<< " for " << bg::wkt(s1) << " and " << bg::wkt(s2));
}
if (res_count > 1 && expected_count > 1)
{
P const& res_i1 = boost::get<0>(res).intersections[1];
BOOST_CHECK_MESSAGE(equals_relaxed(res_i1, ip1, eps_scale),
"IP1: " << bg::wkt(res_i1) << " different than expected: " << bg::wkt(ip1)
"IP1: " << std::setprecision(16) << bg::wkt(res_i1) << " different than expected: " << bg::wkt(ip1)
<< " for " << bg::wkt(s1) << " and " << bg::wkt(s2));
}
}
@ -386,6 +385,22 @@ void test_spherical()
// ------ ---
test_spherical_strategy<segment_t, point_t>(
"SEGMENT(-1 50, 1 50)", "SEGMENT(2 50, 3 50)", 'd', 0);
// ___|
test_spherical_strategy<segment_t, point_t>(
"SEGMENT(0 0, 1 0)", "SEGMENT(1 0, 1 1)", 'a', 1, "POINT(1 0)");
// ___|
test_spherical_strategy<segment_t, point_t>(
"SEGMENT(1 0, 1 1)", "SEGMENT(0 0, 1 0)", 'a', 1, "POINT(1 0)");
// |/
// /|
test_spherical_strategy<segment_t, point_t>(
"SEGMENT(10 -1, 20 1)", "SEGMENT(12.5 -1, 12.5 1)", 'i', 1, "POINT(12.5 -0.50051443471392)");
// |/
// /|
test_spherical_strategy<segment_t, point_t>(
"SEGMENT(10 -1, 20 1)", "SEGMENT(17.5 -1, 17.5 1)", 'i', 1, "POINT(17.5 0.50051443471392)");
}
int test_main(int, char* [])