From: Sandro Santilli <strk@keybit.net>
Date: Mon, 21 Mar 2011 16:33:14 +0000 (+0000)
Subject: Add test for ST_Polygonize with nested collection input (see ticket #878)
X-Git-Tag: 2.0.0alpha1~1851
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3fcf312af110f15c731ab39e80d15328fc15ed20;p=postgis

Add test for ST_Polygonize with nested collection input (see ticket #878)

git-svn-id: http://svn.osgeo.org/postgis/trunk@6951 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/regress/Makefile.in b/regress/Makefile.in
index 37be67516..380da3688 100644
--- a/regress/Makefile.in
+++ b/regress/Makefile.in
@@ -68,6 +68,7 @@ TESTS = \
 	sql-mm-multicurve \
 	sql-mm-multisurface \
 	polyhedralsurface \
+	polygonize \
 	out_geometry \
 	out_geography \
 	in_gml \
diff --git a/regress/polygonize.sql b/regress/polygonize.sql
new file mode 100644
index 000000000..1687dc4da
--- /dev/null
+++ b/regress/polygonize.sql
@@ -0,0 +1,8 @@
+SELECT 1, ST_AsText(ST_Polygonize(
+'GEOMETRYCOLLECTION(
+  MULTILINESTRING(
+    (1656318.45 4833344.45,1656321.79 4833339.62,1656312.54 4833333.49),
+    (1656312.54 4833333.49,1656309.68 4833337.07)
+  ),
+  LINESTRING(1656309.68 4833337.07,1656318.45 4833344.45)
+)'::geometry));
diff --git a/regress/polygonize_expected b/regress/polygonize_expected
new file mode 100644
index 000000000..259697b32
--- /dev/null
+++ b/regress/polygonize_expected
@@ -0,0 +1 @@
+1|GEOMETRYCOLLECTION(POLYGON((1656318.45 4833344.45,1656321.79 4833339.62,1656312.54 4833333.49,1656309.68 4833337.07,1656318.45 4833344.45)))