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git-svn-id: http://svn.osgeo.org/postgis/trunk@16369 b70326c6-7e19-0410-871a-916f4a2858ee
geraldvienna · Feb 2, 2018 · 89b082b · 89b082b
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diff --git a/regress/oriented_envelope.sql b/regress/oriented_envelope.sql
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+-- It's strict
+SELECT 't1', ST_OrientedEnvelope(NULL::geometry) IS NULL;
+-- Empty polygon on empty inputs
+SELECT 't2', ST_Equals(ST_OrientedEnvelope('POINT EMPTY'), 'POLYGON EMPTY'::geometry);
+-- SRID is preserved
+SELECT 't3', ST_SRID(ST_OrientedEnvelope('SRID=32611;POINT(4021690.58034526 6040138.01373556)')) = 32611;
+-- Can return Point or LineString on degenerate inputs
+SELECT 't4', ST_Equals('LINESTRING (-1 -1, 2 2)', ST_OrientedEnvelope('MULTIPOINT ((0 0), (-1 -1), (2 2))'));
+SELECT 't5', ST_Equals('POINT (0.9625 2)', ST_OrientedEnvelope('POINT (0.9625 2)'));
+-- Also works for normal inputs
+SELECT 't6', ST_Equals('POLYGON ((3 2, 2.88 2.16, -1.12 -0.84, -1 -1, 3 2))', ST_OrientedEnvelope('MULTIPOINT ((0 0), (-1 -1), (3 2))'));
+
diff --git a/regress/oriented_envelope_expected b/regress/oriented_envelope_expected
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+t1|t
+t2|t
+t3|t
+t4|t
+t5|t
+t6|t
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+    t1|t
+    t2|t
+    t3|t
+    t4|t
+    t5|t
+    t6|t