From: Sandro Santilli <strk@keybit.net>
Date: Fri, 1 Jul 2011 10:14:52 +0000 (+0000)
Subject: Test LINESTRING EMPTY return from ST_OffsetCurve
X-Git-Tag: 2.0.0alpha1~1305
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1ea8ac3dea4e2d69366d325e15114a3e2a958012;p=postgis

Test LINESTRING EMPTY return from ST_OffsetCurve

git-svn-id: http://svn.osgeo.org/postgis/trunk@7537 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/regress/offsetcurve.sql b/regress/offsetcurve.sql
index d9df12a38..5e6112a37 100644
--- a/regress/offsetcurve.sql
+++ b/regress/offsetcurve.sql
@@ -9,6 +9,8 @@ SELECT 't4', ST_AsEWKT(ST_OffsetCurve('SRID=42;LINESTRING(10 0, 0 0)', -10));
 SELECT 't5', ST_AsEWKT(ST_SnapToGrid(ST_OffsetCurve(
  'SRID=42;LINESTRING(0 0, 10 0, 10 10)', -10),
 1));
+SELECT 't5b', ST_AsEWKT(ST_OffsetCurve(
+ 'SRID=42;LINESTRING(0 0, 10 0, 10 10)', 10));
 SELECT 't6', ST_AsEWKT(ST_SnapToGrid(ST_OffsetCurve(
  'SRID=42;LINESTRING(0 0, 10 0, 10 10)', -10,
  'quad_segs=2'),
diff --git a/regress/offsetcurve_expected b/regress/offsetcurve_expected
index 878bc3cb6..8d25c2732 100644
--- a/regress/offsetcurve_expected
+++ b/regress/offsetcurve_expected
@@ -5,6 +5,7 @@ t2|SRID=42;LINESTRING(10 -10,0 -10)
 t3|SRID=42;LINESTRING(10 -10,0 -10)
 t4|SRID=42;LINESTRING(0 10,10 10)
 t5|SRID=42;LINESTRING(20 10,20 0,20 -2,19 -4,18 -6,17 -7,16 -8,14 -9,12 -10,10 -10,0 -10)
+t5b|SRID=42;LINESTRING EMPTY
 t6|SRID=42;LINESTRING(20 10,20 0,17 -7,10 -10,0 -10)
 t7|SRID=42;LINESTRING(20 10,20 0,10 -10,0 -10)
 t8|SRID=42;LINESTRING(20 10,20 -10,0 -10)