[geos-commits] [SCM] GEOS branch master updated. e84fd01ca1796eaef9f6f814f717e4d405c84293

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commit e84fd01ca1796eaef9f6f814f717e4d405c84293
Author: Dan Baston <dbaston at gmail.com>
Date:   Thu Jan 9 15:51:17 2020 -0500

    Add test for MakeValid
    
    References https://github.com/libgeos/geos/issues/265

diff --git a/tests/unit/operation/valid/MakeValidTest.cpp b/tests/unit/operation/valid/MakeValidTest.cpp
new file mode 100644
index 0000000..7eeda21
--- /dev/null
+++ b/tests/unit/operation/valid/MakeValidTest.cpp
@@ -0,0 +1,69 @@
+#include <tut/tut.hpp>
+// geos
+#include <geos/constants.h> // for std::isnan
+#include <geos/geom/Coordinate.h>
+#include <geos/geom/CoordinateSequenceFactory.h>
+#include <geos/geom/Polygon.h>
+#include <geos/geom/GeometryFactory.h>
+#include <geos/operation/valid/MakeValid.h>
+// std
+#include <cmath>
+#include <string>
+#include <vector>
+
+using namespace geos::geom;
+using namespace geos::operation::valid;
+
+namespace tut {
+//
+// Test Group
+//
+
+struct test_makevalid_data {
+    test_makevalid_data() {}
+};
+
+typedef test_group<test_makevalid_data> group;
+typedef group::object object;
+
+group test_makevalid_group("geos::operation::valid::MakeValid");
+
+//
+// Test Cases
+//
+
+// https://github.com/libgeos/geos/issues/265
+template<>
+template<>
+void object::test<1>
+()
+{
+    std::vector<Coordinate> v;
+    v.emplace_back(2.22, 2.28);
+    v.emplace_back(7.67, 2.06);
+    v.emplace_back(10.98, 7.70);
+    v.emplace_back(9.39, 5.00);
+    v.emplace_back(7.96, 7.12);
+    v.emplace_back(6.77, 5.16);
+    v.emplace_back(7.43, 6.24);
+    v.emplace_back(3.70, 7.22);
+    v.emplace_back(5.72, 5.77);
+    v.emplace_back(4.18, 10.74);
+    v.emplace_back(2.20, 6.83);
+    v.emplace_back(2.22, 2.28);
+
+    auto gf = GeometryFactory::getDefaultInstance();
+
+    auto cs = gf->getCoordinateSequenceFactory()->create(std::move(v));
+    auto lr = gf->createLinearRing(std::move(cs));
+    auto errplyg = gf->createPolygon(std::move(lr));
+
+    ensure(!errplyg->isValid());
+
+    MakeValid mkvalid;
+    auto validGeom = mkvalid.build(errplyg.get());
+
+    ensure(validGeom->isValid());
+}
+
+} // namespace tut

-----------------------------------------------------------------------

Summary of changes:
 tests/unit/operation/valid/MakeValidTest.cpp | 69 ++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 tests/unit/operation/valid/MakeValidTest.cpp


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