1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
set client_min_messages to WARNING;
--
-- ST_InitTopoGeo
--
SELECT regexp_replace(ST_InitTopoGeo('sqlmm_topology'), 'id:[0-9]*', 'id:x');
-------------------------------------------------------------
-- ST_AddIsoNode (1)
-------------------------------------------------------------
SELECT '-- ST_AddIsoNode ------------------------';
-- null input
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, NULL);
SELECT topology.ST_AddIsoNode(NULL, NULL, 'POINT(0 0)');
SELECT topology.ST_AddIsoNode(NULL, 1, NULL);
-- good nodes on the 'world' face
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(0 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(10 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(5 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(5 10)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(10 10)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(20 10)');
-- existing nodes
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(0 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(10 0)');
-- other good ones (add another 0 to be detected as coincident)
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(10.000000000000001 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(7 10)');
-- non-existent face specification
SELECT topology.ST_AddIsoNode('sqlmm_topology', 1, 'POINT(20 0)');
-- using other then point
SELECT topology.ST_AddIsoNode('sqlmm_topology', 1, 'MULTIPOINT(20 0)');
-- coincident nodes
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(10.000000000000001 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(0 0)');
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(10 0)');
-- ST_AddIsoNode not within face (TODO when ST_GetFaceGeometry is done)
------------------------------------------
-- ST_AddIsoEdge (1)
------------------------------------------
SELECT '-- ST_AddIsoEdge ------------------------';
-- null input
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, NULL);
SELECT topology.ST_AddIsoEdge(NULL, 1, 2, 'LINESTRING(0 0, 1 1)');
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, NULL, 'LINESTRING(0 0, 1 1)');
SELECT topology.ST_AddIsoEdge('sqlmm_topology', NULL, 2, 'LINESTRING(0 0, 1 1)');
-- invalid curve
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'POINT(0 0)');
-- non-simple curve
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'LINESTRING(0 0, 10 0, 5 5, 5 -5)');
-- non-existing nodes
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 10000, 2, 'LINESTRING(0 0, 1 1)');
-- Curve endpoints mismatch
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'LINESTRING(0 0, 1 1)');
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'LINESTRING(0 1, 10 0)');
-- Node crossing
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'LINESTRING(0 0, 10 0)');
-- Good ones
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 4, 5, 'LINESTRING(5 10, 5 9, 10 10)');
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'LINESTRING(0 0, 2 1, 10 5, 10 0)');
-- Not isolated edge (shares endpoint with previous)
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 4, 6, 'LINESTRING(5 10, 10 9, 20 10)');
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 5, 6, 'LINESTRING(10 10, 20 10)');
-- Edge intersection (geometry intersects an edge)
SELECT topology.ST_AddIsoEdge('sqlmm_topology', 1, 2, 'LINESTRING(0 0, 2 20, 10 0)');
-- on different faces (TODO req. nodes contained in face)
-------------------------------------------------------------
-- ST_AddIsoNode (2)
-------------------------------------------------------------
SELECT '-- ST_AddIsoNode(2) ------------------------';
-- ST_AddIsoNode edge-crossing node
SELECT topology.ST_AddIsoNode('sqlmm_topology', NULL, 'POINT(5 9.5)');
-------------------------------------------------------------
-- ST_RemoveIsoEdge
-------------------------------------------------------------
SELECT '-- ST_RemoveIsoEdge ---------------------';
CREATE TEMP TABLE edge1_endnodes AS
WITH edge AS (
SELECT start_node,end_node
FROM sqlmm_topology.edge_data
WHERE edge_id = 1
)
SELECT start_node id FROM edge UNION
SELECT end_node FROM edge;
SELECT '#3351.1', node_id, containing_face
FROM sqlmm_topology.node where node_id in (
SELECT id FROM edge1_endnodes
)
ORDER BY node_id;
SELECT topology.ST_RemoveIsoEdge('sqlmm_topology', 1);
SELECT '#3351.2', node_id, containing_face
FROM sqlmm_topology.node where node_id in (
SELECT id FROM edge1_endnodes
)
ORDER BY node_id;
DROP TABLE edge1_endnodes;
-------------------------------------------------------------
-- ST_NewEdgesSplit
-------------------------------------------------------------
SELECT '-- ST_NewEdgesSplit ---------------------';
SELECT topology.ST_NewEdgesSplit('sqlmm_topology', 2, 'POINT(10 2)');
SELECT topology.DropTopology('sqlmm_topology');
|
