From: Sandro Santilli <strk@keybit.net>
Date: Fri, 27 Jan 2012 08:18:23 +0000 (+0000)
Subject: Add test for update of isolated nodes in split-faces.
X-Git-Tag: 2.0.0alpha3~58
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a9feae6325ad027f949f198644180bcda6d81691;p=postgis

Add test for update of isolated nodes in split-faces.

Affects both ST_AddEdgeModFace and ST_AddEdgeNewFaces (both work)

git-svn-id: http://svn.osgeo.org/postgis/trunk@8940 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/topology/test/regress/st_addedgemodface.sql b/topology/test/regress/st_addedgemodface.sql
index 5c72c0436..8d3b172f9 100644
--- a/topology/test/regress/st_addedgemodface.sql
+++ b/topology/test/regress/st_addedgemodface.sql
@@ -355,6 +355,10 @@ SELECT 'T22', 'E'||edge_id, next_left_edge, next_right_edge,
 --
 -- Split a face containing an holes in both sides of the split
 --
+-- Both split faces containing an isolated node.
+SELECT 'T23', 'N' || topology.st_addisonode('city_data', 28, 'POINT(27 33)'), 28;
+SELECT 'T23', 'N' || topology.st_addisonode('city_data', 28, 'POINT(25 38)'), 28;
+SELECT 'T23', 'N' || topology.st_addisonode('city_data', 2, 'POINT(21 36)'), 2;
 INSERT INTO newedge SELECT 23, topology.st_addedgemodface('city_data',
   2, 3,  'LINESTRING(25 30, 29 32, 29 37, 25 35)');
 SELECT 'T23', 'E'||edge_id, next_left_edge, next_right_edge,
@@ -363,6 +367,9 @@ SELECT 'T23', 'E'||edge_id, next_left_edge, next_right_edge,
     SELECT edge_id FROM newedge WHERE id IN (13, 23, 22, 16)
     UNION VALUES (2),(3) )
   ORDER BY edge_id;
+SELECT 'T23', 'N' || node_id, containing_face FROM
+  city_data.node WHERE node_id IN ( 27, 28, 29 )
+  ORDER BY node_id;
 
 
 ---------------------------------------------------------------------
diff --git a/topology/test/regress/st_addedgemodface_expected b/topology/test/regress/st_addedgemodface_expected
index a66439c69..d317d7fe2 100644
--- a/topology/test/regress/st_addedgemodface_expected
+++ b/topology/test/regress/st_addedgemodface_expected
@@ -101,12 +101,18 @@ T22|E2|3|39|28|0
 T22|E3|48|2|28|28
 T22|E42|42|-42|28|2
 T22|E48|-3|-48|28|23
+T23|N27|28
+T23|N28|28
+T23|N29|2
 T23|E2|3|39|28|0
 T23|E3|-49|49|28|29
 T23|E39|-2|-39|0|22
 T23|E42|42|-42|28|2
 T23|E48|-3|-48|29|23
 T23|E49|48|2|29|28
+T23|N27|29
+T23|N28|28
+T23|N29|2
 F3,F4|{3:3,3:4,3:10,3:16,3:17}
 F5,N4|{1:4,3:5,3:11}
 F0|
diff --git a/topology/test/regress/st_addedgenewfaces.sql b/topology/test/regress/st_addedgenewfaces.sql
index f5faf1e65..4905c391d 100644
--- a/topology/test/regress/st_addedgenewfaces.sql
+++ b/topology/test/regress/st_addedgenewfaces.sql
@@ -355,6 +355,10 @@ SELECT 'T22', 'E'||edge_id, next_left_edge, next_right_edge,
 --
 -- Split a face containing an holes in both sides of the split
 --
+-- Both split faces containing an isolated node.
+SELECT 'T23', 'N' || topology.st_addisonode('city_data', 38, 'POINT(27 33)'), 38;
+SELECT 'T23', 'N' || topology.st_addisonode('city_data', 38, 'POINT(25 38)'), 38;
+SELECT 'T23', 'N' || topology.st_addisonode('city_data', 31, 'POINT(21 36)'), 31;
 INSERT INTO newedge SELECT 23, topology.st_addedgenewfaces('city_data',
   2, 3,  'LINESTRING(25 30, 29 32, 29 37, 25 35)');
 SELECT 'T23', 'E'||edge_id, next_left_edge, next_right_edge,
@@ -363,6 +367,9 @@ SELECT 'T23', 'E'||edge_id, next_left_edge, next_right_edge,
     SELECT edge_id FROM newedge WHERE id IN (13, 23, 22, 16)
     UNION VALUES (2),(3) )
   ORDER BY edge_id;
+SELECT 'T23', 'N' || node_id, containing_face FROM
+  city_data.node WHERE node_id IN ( 27, 28, 29 )
+  ORDER BY node_id;
 
 
 ---------------------------------------------------------------------
diff --git a/topology/test/regress/st_addedgenewfaces_expected b/topology/test/regress/st_addedgenewfaces_expected
index 329308940..55094f674 100644
--- a/topology/test/regress/st_addedgenewfaces_expected
+++ b/topology/test/regress/st_addedgenewfaces_expected
@@ -101,12 +101,18 @@ T22|E2|3|39|38|0
 T22|E3|48|2|38|38
 T22|E42|42|-42|38|31
 T22|E48|-3|-48|38|37
+T23|N27|38
+T23|N28|38
+T23|N29|31
 T23|E2|3|39|39|0
 T23|E3|-49|49|39|40
 T23|E39|-2|-39|0|30
 T23|E42|42|-42|39|31
 T23|E48|-3|-48|40|37
 T23|E49|48|2|40|39
+T23|N27|40
+T23|N28|39
+T23|N29|31
 F3,F4|{3:10,3:11,3:22,3:24,3:25}
 F5,N4|{1:4,3:12,3:13}
 F0|