[geos-commits] r2704 - in trunk: . tests/unit/operation/buffer
svn_geos at osgeo.org
svn_geos at osgeo.org
Thu Oct 29 10:24:57 EDT 2009
Author: mloskot
Date: 2009-10-29 10:24:56 -0400 (Thu, 29 Oct 2009)
New Revision: 2704
Modified:
trunk/ChangeLog
trunk/tests/unit/operation/buffer/BufferOpTest.cpp
Log:
Added test case for buffer of POINT(0 0) with distance 1.0 and 32 quadrant segments.
Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog 2009-10-29 12:33:13 UTC (rev 2703)
+++ trunk/ChangeLog 2009-10-29 14:24:56 UTC (rev 2704)
@@ -1,3 +1,8 @@
+2009-10-29 14:25 Mateusz Loskot <mateusz at loskot.net>
+
+ * [r2704] tests/unit/operation/buffer/BufferOpTest.cpp: Added test case
+ for buffer of POINT(0 0) with distance 1.0 and 32 quadrant segments.
+
2009-10-29 12:30 Mateusz Loskot <mateusz at loskot.net>
* [r2703] tests/unit/operation/buffer: added unit test case for BufferOp,
Modified: trunk/tests/unit/operation/buffer/BufferOpTest.cpp
===================================================================
--- trunk/tests/unit/operation/buffer/BufferOpTest.cpp 2009-10-29 12:33:13 UTC (rev 2703)
+++ trunk/tests/unit/operation/buffer/BufferOpTest.cpp 2009-10-29 14:24:56 UTC (rev 2704)
@@ -51,7 +51,6 @@
void object::test<1>()
{
using geos::operation::buffer::BufferOp;
- using geos::operation::buffer::BufferParameters;
std::string wkt0("POINT(0 0)");
GeomPtr g0(wktreader.read(wkt0));
@@ -70,7 +69,6 @@
void object::test<2>()
{
using geos::operation::buffer::BufferOp;
- using geos::operation::buffer::BufferParameters;
std::string wkt0("POINT(0 0)");
GeomPtr g0(wktreader.read(wkt0));
@@ -82,7 +80,31 @@
ensure_not(gBuffer->isEmpty());
ensure_equals(gBuffer->getGeometryTypeId(), geos::geom::GEOS_POLYGON);
- ensure_equals(gBuffer->getNumPoints(), 33);
+ ensure(gBuffer->getNumPoints() > 32);
}
+ template<>
+ template<>
+ void object::test<3>()
+ {
+ using geos::operation::buffer::BufferOp;
+ using geos::operation::buffer::BufferParameters;
+
+ std::string wkt0("POINT(0 0)");
+ GeomPtr g0(wktreader.read(wkt0));
+
+ // Buffer point with custom parameters: 32 quadrant segments
+ int const segments = 32;
+ BufferParameters params(segments);
+
+ BufferOp op(g0.get(), params);
+
+ double const distance = 1.0;
+ GeomPtr gBuffer(op.getResultGeometry(distance));
+
+ ensure_not(gBuffer->isEmpty());
+ ensure_equals(gBuffer->getGeometryTypeId(), geos::geom::GEOS_POLYGON);
+ ensure(gBuffer->getNumPoints() > 129);
+ }
+
} // namespace tut
More information about the geos-commits
mailing list