Mercurial > gemma

diff schema/isrs_tests.sql @ 2688:d316a6e41f54

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Test if overlapping axis chunks are sewed together correctly Currently this is ensured by ST_SimplifyPreserveTopology. Imprecise buffering results made it necessary to introduce another cleaning step in the simulation of waterway area for the test data.
author Tom Gottfried <tom@intevation.de>
date Fri, 15 Mar 2019 16:35:08 +0100
parents dc4fae4bdb8f
children 453f15ba8030
line wrap: on
line diff
--- a/schema/isrs_tests.sql	Fri Mar 15 15:59:40 2019 +0100
+++ b/schema/isrs_tests.sql	Fri Mar 15 16:35:08 2019 +0100
@@ -52,6 +52,13 @@
     'ISRSrange_axis fails if no contiguous axis can be constructed');
 
 SELECT ok(
+    ST_IsSimple(ISRSrange_axis(isrsrange(
+            ('AT', 'XXX', '00001', '00000', 0)::isrs,
+            ('AT', 'XXX', '00001', '00000', 2)::isrs),
+        5)),
+    'ISRSrange_axis returns a valid simple feature');
+
+SELECT ok(
     ISRSrange_area(ISRSrange_axis(isrsrange(
                 ('AT', 'XXX', '00001', '00000', 0)::isrs,
                 ('AT', 'XXX', '00001', '00000', 1)::isrs),