8150a68de9
GEOS master produces slightly different coordinate values, at least for now. git-svn-id: http://svn.osgeo.org/postgis/trunk@17807 b70326c6-7e19-0410-871a-916f4a2858ee
14 lines
817 B
SQL
14 lines
817 B
SQL
-- It's strict
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SELECT 't1', ST_OrientedEnvelope(NULL::geometry) IS NULL;
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-- Empty polygon on empty inputs
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SELECT 't2', ST_Equals(ST_OrientedEnvelope('POINT EMPTY'), 'POLYGON EMPTY'::geometry);
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-- SRID is preserved
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SELECT 't3', ST_SRID(ST_OrientedEnvelope('SRID=32611;POINT(4021690.58034526 6040138.01373556)')) = 32611;
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-- Can return Point or LineString on degenerate inputs
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SELECT 't4', ST_Equals('LINESTRING (-1 -1, 2 2)', ST_OrientedEnvelope('MULTIPOINT ((0 0), (-1 -1), (2 2))'));
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SELECT 't5', ST_Equals('POINT (0.9625 2)', ST_OrientedEnvelope('POINT (0.9625 2)'));
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-- Also works for normal inputs
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-- Check using text to avoid precision difference between various GEOS versions
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SELECT 't6', ST_AsText(ST_OrientedEnvelope('MULTIPOINT ((0 0), (-1 -1), (3 2))')) = 'POLYGON((3 2,2.88 2.16,-1.12 -0.84,-1 -1,3 2))';
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