Sandro Santilli
9bfec15979
Closes #4200 git-svn-id: http://svn.osgeo.org/postgis/trunk@16929 b70326c6-7e19-0410-871a-916f4a2858ee
32 lines
3.5 KiB
SQL
32 lines
3.5 KiB
SQL
-- Repeat all tests with the new function names.
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-- Single 3dz polygon w/out holes
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select 'BuildArea', ST_Equals(ST_buildarea('SRID=2;LINESTRING(0 0 2, 10 0 4, 10 10 6, 0 10 8, 0 0 10)'::geometry), 'SRID=2;POLYGON((0 0 10,0 10 8,10 10 6,10 0 4,0 0 2))'::geometry );
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-- Single 3dz polygon with holes
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select 'BuildArea', ST_Equals(ST_buildarea('SRID=3;MULTILINESTRING((0 0 2, 10 0 4, 10 10 6, 0 10 8, 0 0 10),(2 2 1, 2 4 2, 4 4 3, 4 2 4, 2 2 5),(5 5 10, 5 7 9, 7 7 8, 7 5 7, 5 5 6))'::geometry), 'SRID=3;POLYGON((0 0 10,0 10 8,10 10 6,10 0 4,0 0 2),(2 2 5,4 2 4,4 4 3,2 4 2,2 2 1),(5 5 6,7 5 7,7 7 8,5 7 9,5 5 10))'::geometry);
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-- Single 3dm polygon with holes (M is currently discarded)
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select 'BuildArea', ST_Equals(ST_buildarea('SRID=3;MULTILINESTRINGM((0 0 2, 10 0 4, 10 10 6, 0 10 8, 0 0 10),(2 2 1, 2 4 2, 4 4 3, 4 2 4, 2 2 5),(5 5 10, 5 7 9, 7 7 8, 7 5 7, 5 5 6))'::geometry), 'SRID=3;POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2),(5 5,7 5,7 7,5 7,5 5))'::geometry);
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-- Single 4d polygon with holes (M is currently discarded)
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select 'BuildArea', ST_Equals(ST_buildarea('SRID=3;MULTILINESTRING((0 0 2 9, 10 0 4 9, 10 10 6 9, 0 10 8 9, 0 0 10 9),(2 2 1 9, 2 4 2 9, 4 4 3 9, 4 2 4 9, 2 2 5 9),(5 5 10 9, 5 7 9 9, 7 7 8 9, 7 5 7 9, 5 5 6 9))'::geometry),'SRID=3;POLYGON((0 0 10,0 10 8,10 10 6,10 0 4,0 0 2),(2 2 5,4 2 4,4 4 3,2 4 2,2 2 1),(5 5 6,7 5 7,7 7 8,5 7 9,5 5 10))'::geometry);
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-- Multi 4d polygon with holes (M is currently discarded)
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select 'BuildArea', ST_Equals(ST_buildarea('SRID=3;MULTILINESTRING( (0 0 2 9, 10 0 4 9, 10 10 6 9, 0 10 8 9, 0 0 10 9), (2 2 1 9, 2 4 2 9, 4 4 3 9, 4 2 4 9, 2 2 5 9), (5 5 10 9, 5 7 9 9, 7 7 8 9, 7 5 7 9, 5 5 6 9), (20 0 2 9,30 0 4 9,30 10 6 9,20 10 8 9,20 0 10 9), (22 2 1 9,22 4 2 9,24 4 3 9,24 2 4 9,22 2 5 9), (25 5 10 9,25 7 9 9,27 7 8 9,27 5 7 9,25 5 6 9))'::geometry), 'SRID=3;MULTIPOLYGON(((0 0 10,0 10 8,10 10 6,10 0 4,0 0 2),(2 2 5,4 2 4,4 4 3,2 4 2,2 2 1),(5 5 6,7 5 7,7 7 8,5 7 9,5 5 10)),((20 0 10,20 10 8,30 10 6,30 0 4,20 0 2),(22 2 5,24 2 4,24 4 3,22 4 2,22 2 1),(25 5 6,27 5 7,27 7 8,25 7 9,25 5 10)))'::geometry);
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-- Multi 2d polygon with holes (OGC doesn't support higher dims)
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select 'BdMPolyFromText', ST_Equals(ST_BdMPolyFromText('MULTILINESTRING( (0 0, 10 0, 10 10, 0 10, 0 0), (2 2, 2 4, 4 4, 4 2, 2 2), (5 5, 5 7, 7 7, 7 5, 5 5), (20 0,30 0,30 10,20 10,20 0), (22 2,22 4,24 4,24 2,22 2), (25 5,25 7,27 7,27 5,25 5))', 3), 'SRID=3;MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2),(5 5,7 5,7 7,5 7,5 5)),((20 0,20 10,30 10,30 0,20 0),(22 2,24 2,24 4,22 4,22 2),(25 5,27 5,27 7,25 7,25 5)))'::geometry);
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-- Single 2d polygon with holes (OGC doesn't support higher dims)
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select 'BdPolyFromText', ST_Equals(ST_BdPolyFromText('MULTILINESTRING((0 0, 10 0, 10 10, 0 10, 0 0),(2 2, 2 4, 4 4, 4 2, 2 2),(5 5, 5 7, 7 7, 7 5, 5 5))', 3), 'SRID=3;POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2),(5 5,7 5,7 7,5 7,5 5))'::geometry);
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-- Invalid input (not a linestring) to BdPolyFromText and BdMPolyFromText
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select ST_BdPolyFromText('POINT(0 0)', 3);
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select ST_BdMPolyFromText('POINT(0 0)', 3);
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-- MultiPolygon forming input to BdPolyFromText
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select ST_BdPolyFromText('MULTILINESTRING( (0 0, 10 0, 10 10, 0 10, 0 0), (2 2, 2 4, 4 4, 4 2, 2 2), (5 5, 5 7, 7 7, 7 5, 5 5), (20 0,30 0,30 10,20 10,20 0), (22 2,22 4,24 4,24 2,22 2), (25 5,25 7,27 7,27 5,25 5))', 3);
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-- SinglePolygon forming input to BdMPolyFromText
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select 'BdMPolyFromText', ST_asewkt(ST_BdMPolyFromText('MULTILINESTRING((0 0, 10 0, 10 10, 0 10, 0 0),(2 2, 2 4, 4 4, 4 2, 2 2),(5 5, 5 7, 7 7, 7 5, 5 5))', 3));
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