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[test] make exceptions for invalid polygons or (union) 3 ccw cases which

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are not yet created as valid
This commit is contained in:
Barend Gehrels
2016-06-29 14:08:05 +02:00
parent b46805107b
commit 6b7f5f484d
2 changed files with 53 additions and 11 deletions
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23
test/algorithms/set_operations/union/union_multi.cpp
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@@ -39,6 +39,9 @@ void test_areal()
ut_settings ignore_validity;
ignore_validity.test_validity = false;
// Some output is only invalid for CCW
bool const ccw = bg::point_order<Polygon>::value == bg::counterclockwise;
test_one<Polygon, MultiPolygon, MultiPolygon>("simplex_multi",
case_multi_simplex[0], case_multi_simplex[1],
1, 0, 20, 14.58);
@@ -229,6 +232,7 @@ void test_areal()
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_13",
case_recursive_boxes_13[0], case_recursive_boxes_13[1],
3, 0, -1, 10.25);
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_14",
case_recursive_boxes_14[0], case_recursive_boxes_14[1],
5, 0, -1, 4.5);
@@ -237,9 +241,22 @@ void test_areal()
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_12_invalid",
case_recursive_boxes_12_invalid[0], case_recursive_boxes_12_invalid[1],
6, 0, -1, 6.0);
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_13_invalid",
case_recursive_boxes_13_invalid[0], case_recursive_boxes_13_invalid[1],
3, 0, -1, 10.25);
if (! ccw)
{
// Handling this invalid input delivers invalid results for CCW
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_13_invalid",
case_recursive_boxes_13_invalid[0], case_recursive_boxes_13_invalid[1],
3, 0, -1, 10.25);
}
else
{
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_13_invalid",
case_recursive_boxes_13_invalid[0], case_recursive_boxes_13_invalid[1],
2, 0, -1, 10.25,
ignore_validity);
}
test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_14_invalid",
case_recursive_boxes_14_invalid[0], case_recursive_boxes_14_invalid[1],
5, 0, -1, 4.5);