[geos-commits] [SCM] GEOS branch master updated. dd5b572f414f26ef2c35cba9440ad25208952ed9

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- Log -----------------------------------------------------------------
commit dd5b572f414f26ef2c35cba9440ad25208952ed9
Author: Sandro Santilli <strk at kbt.io>
Date:   Wed Aug 26 20:54:13 2020 +0200

    Add unit test for GEOSDifference and GEOSDifferencePrec CAPI funx

diff --git a/tests/unit/Makefile.am b/tests/unit/Makefile.am
index 983d8c6..c2f26f8 100644
--- a/tests/unit/Makefile.am
+++ b/tests/unit/Makefile.am
@@ -71,6 +71,8 @@ geos_unit_SOURCES = \
 	capi/GEOSCoordSeqTest.cpp \
 	capi/GEOSCoverageUnionTest.cpp \
 	capi/GEOSDelaunayTriangulationTest.cpp \
+	capi/GEOSDifferenceTest.cpp \
+	capi/GEOSDifferencePrecTest.cpp \
 	capi/GEOSDistanceTest.cpp \
 	capi/GEOSEqualsTest.cpp \
 	capi/GEOSFrechetDistanceTest.cpp \
diff --git a/tests/unit/capi/GEOSDifferencePrecTest.cpp b/tests/unit/capi/GEOSDifferencePrecTest.cpp
new file mode 100644
index 0000000..45e4b82
--- /dev/null
+++ b/tests/unit/capi/GEOSDifferencePrecTest.cpp
@@ -0,0 +1,44 @@
+#include <tut/tut.hpp>
+// geos
+#include <geos_c.h>
+
+#include "capi_test_utils.h"
+
+namespace tut {
+//
+// Test Group
+//
+
+struct test_geosdifferenceprec_data : public capitest::utility {};
+
+typedef test_group<test_geosdifferenceprec_data> group;
+typedef group::object object;
+
+group test_geosdifferenceprec("capi::GEOSDifferencePrec");
+
+template<>
+template<>
+void object::test<1>()
+{
+    GEOSGeometry* a = GEOSGeomFromWKT("LINESTRING (2 8, 10 8)");
+    GEOSGeometry* b = GEOSGeomFromWKT("LINESTRING (3.9 8.1, 6.1 7.9)");
+
+    ensure(a);
+    ensure(b);
+
+    GEOSSetSRID(a, 4326);
+
+    GEOSGeometry* result = GEOSDifferencePrec(a, b, 2);
+
+    ensure(result);
+
+    ensure_geometry_equals(result, "MULTILINESTRING ((6 8, 10 8), (2 8, 4 8))");
+    ensure_equals(GEOSGetSRID(a), GEOSGetSRID(result));
+
+    GEOSGeom_destroy(a);
+    GEOSGeom_destroy(b);
+    GEOSGeom_destroy(result);
+}
+
+} // namespace tut
+
diff --git a/tests/unit/capi/GEOSDifferenceTest.cpp b/tests/unit/capi/GEOSDifferenceTest.cpp
new file mode 100644
index 0000000..b2ff86a
--- /dev/null
+++ b/tests/unit/capi/GEOSDifferenceTest.cpp
@@ -0,0 +1,44 @@
+#include <tut/tut.hpp>
+// geos
+#include <geos_c.h>
+
+#include "capi_test_utils.h"
+
+namespace tut {
+//
+// Test Group
+//
+
+struct test_geosdifference_data : public capitest::utility {};
+
+typedef test_group<test_geosdifference_data> group;
+typedef group::object object;
+
+group test_geosdifference("capi::GEOSDifference");
+
+template<>
+template<>
+void object::test<1>()
+{
+    GEOSGeometry* a = GEOSGeomFromWKT("LINESTRING (2 8, 10 8)");
+    GEOSGeometry* b = GEOSGeomFromWKT("LINESTRING (4 8, 6 8)");
+
+    ensure(a);
+    ensure(b);
+
+    GEOSSetSRID(a, 4326);
+
+    GEOSGeometry* result = GEOSDifference(a, b);
+
+    ensure(result);
+
+    ensure_geometry_equals(result, "MULTILINESTRING ((6 8, 10 8), (2 8, 4 8))");
+    ensure_equals(GEOSGetSRID(a), GEOSGetSRID(result));
+
+    GEOSGeom_destroy(a);
+    GEOSGeom_destroy(b);
+    GEOSGeom_destroy(result);
+}
+
+} // namespace tut
+

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

Summary of changes:
 tests/unit/Makefile.am                     |  2 ++
 tests/unit/capi/GEOSDifferencePrecTest.cpp | 44 ++++++++++++++++++++++++++++++
 tests/unit/capi/GEOSDifferenceTest.cpp     | 44 ++++++++++++++++++++++++++++++
 3 files changed, 90 insertions(+)
 create mode 100644 tests/unit/capi/GEOSDifferencePrecTest.cpp
 create mode 100644 tests/unit/capi/GEOSDifferenceTest.cpp


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