added regression tests for ticket #2493

git-svn-id: http://svn.osgeo.org/postgis/trunk@11999 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/raster/test/regress/rt_dumpvalues.sql b/raster/test/regress/rt_dumpvalues.sql
index a754f8e55e3c8b6efe128175c900923e309fe6c7..b5f7ee4390767c74058f9b927cdf5b98a64107da 100644 (file)
--- a/raster/test/regress/rt_dumpvalues.sql
+++ b/raster/test/regress/rt_dumpvalues.sql
@@ -97,3 +97,5 @@ WHERE rid > 20
 ORDER BY rid;
 
 DROP TABLE IF EXISTS raster_dumpvalues;
+
+SELECT (ST_DumpValues(ST_AddBand(ST_MakeEmptyRaster(0, 0, 0, 0, 1), ARRAY[ROW(NULL, '8BUI', 255, 0),ROW(NULL, '16BUI', 1, 2)]::addbandarg[]))).*

diff --git a/raster/test/regress/rt_dumpvalues_expected b/raster/test/regress/rt_dumpvalues_expected
index b31b5be4bbf540c7f55edffe9336fd410ad7cb03..5a4b4e08c8af61284639d219584a95ad397a5d92 100644 (file)
--- a/raster/test/regress/rt_dumpvalues_expected
+++ b/raster/test/regress/rt_dumpvalues_expected
@@ -43,3 +43,5 @@
 25|3|{{7,8,9},{10,11,12},{13,14,NULL}}
 25|2|{{2,3,4},{NULL,6,7},{8,9,10}}
 25|1|{{2,3,4},{5,6,7},{8,9,10}}
+1|{}
+2|{}