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r_forestfrag_xy.py

Last change on this file was 68752, checked in by neteler, 8 years ago
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1	#!/usr/bin/env python
2
3	############################################################################
4	#
5	# MODULE: r_forestfrag_xy
6	# AUTHOR: Vaclav Petras
7	# PURPOSE: Test with complete but small ref output (diff windows)
8	# COPYRIGHT: (C) 2016 by Vaclav Petras and the GRASS Development Team
9	#
10	# This program is free software under the GNU General Public
11	# License (>=v2). Read the file COPYING that comes with GRASS
12	# for details.
13	#
14	#############################################################################
15
16
17	from grass.gunittest.case import TestCase
18	from grass.gunittest.main import test
19
20	# this is in fact taken from the NC SPM Location landclass96 raster map
21
22	FOREST = """\
23	north: 220105.5
24	south: 219478.5
25	east: 634609.5
26	west: 633612
27	rows: 22
28	cols: 35
29	0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1
30	0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
31	0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
32	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
33	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 0
34	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 0 0
35	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 0 0
36	0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0
37	0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0
38	0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
39	0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0
40	0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
41	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
42	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
43	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
44	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
45	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
46	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
47	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
48	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
49	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
50	0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0
51	"""
52
53	FRAG_3 = """\
54	north: 220105.5
55	south: 219478.5
56	east: 634609.5
57	west: 633612
58	rows: 22
59	cols: 35
60	0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 2 2 2 1 0 0 0 1
61	0 0 0 3 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 0 0 0 0 0 0 0 0 0
62	0 0 0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 0 0 0 0 0 0 0 0 0
63	0 3 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 0 0 0 0 0 0 0 0 0
64	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 0 0 0 1 0 0 0 0 0
65	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 3 4 4 4 4 5 5 4 4 0 0 4 4 0 0 0 0
66	0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 0 0 0 2 0 4 5 5 5 4 4 4 4 4 4 2 0 0
67	0 2 3 3 3 3 4 4 5 5 5 5 5 5 4 4 0 0 0 0 0 0 3 5 5 5 5 5 5 5 5 4 2 0 0
68	0 0 0 0 0 0 0 4 5 5 5 5 5 5 4 0 0 2 3 3 2 0 4 5 5 4 4 3 3 3 3 2 0 0 0
69	0 0 0 0 0 0 0 3 5 5 5 5 5 5 4 4 4 4 5 5 4 4 4 5 4 4 0 0 0 0 0 0 0 0 0
70	0 0 0 0 0 0 0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 0 0 0 0 0 0 0 0 0 0
71	0 2 3 3 3 3 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 0 0 0 0 0 0 0 0 0 0 0
72	0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 0 0 0 0 0 0 0 0 0 0 0
73	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 2 0 0 0 0 0 0 0 0 0
74	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 0 0 0 0 0 0 0 0
75	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 2 0 0 0 0 0 0 0
76	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 0 0 0 0 0 0 0
77	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 0 0 0 0 0 0 0
78	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 0 0 0 0 0 0 0
79	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 0 0 0 0 0 0
80	0 3 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 0 0 0 0 0
81	0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 1 0 1 0
82	"""
83
84	FRAG_5 = """\
85	north: 220105.5
86	south: 219478.5
87	east: 634609.5
88	west: 633612
89	rows: 22
90	cols: 35
91	0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 2 1 1 1 0 0 0 1
92	0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
93	0 0 0 3 3 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 0 0 0 0 0 0 0 0 0
94	0 0 3 3 3 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 0 0 0 0 0 0 0 0 0
95	0 0 3 3 4 5 5 5 5 5 5 5 5 5 5 4 3 3 4 3 4 4 4 4 3 3 0 0 0 1 0 0 0 0 0
96	0 0 4 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 3 3 3 3 4 3 3 3 3 0 0 2 2 0 0 0 0
97	0 0 3 3 3 3 3 3 4 5 5 5 5 4 3 4 4 0 0 0 4 0 4 3 4 3 3 6 3 3 3 2 1 0 0
98	0 2 2 3 3 3 3 3 3 5 5 5 5 4 4 4 0 0 0 0 0 0 4 4 4 4 3 4 3 3 3 2 1 0 0
99	0 0 0 0 0 0 0 3 3 5 5 5 5 4 4 0 0 3 3 3 4 0 4 3 3 3 3 3 3 3 2 2 0 0 0
100	0 0 0 0 0 0 0 3 4 5 5 5 5 4 4 4 4 3 3 3 3 4 4 3 3 3 0 0 0 0 0 0 0 0 0
101	0 0 0 0 0 0 0 3 3 5 5 5 5 4 3 4 4 3 4 4 4 4 4 3 3 0 0 0 0 0 0 0 0 0 0
102	0 2 2 3 3 3 3 3 3 5 5 5 5 5 5 5 5 5 5 5 5 5 4 6 0 0 0 0 0 0 0 0 0 0 0
103	0 0 3 3 3 3 3 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 0 0 0 0 0 0 0 0 0 0 0
104	0 0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 2 0 0 0 0 0 0 0 0 0
105	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 2 0 0 0 0 0 0 0 0
106	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 2 0 0 0 0 0 0 0
107	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 2 0 0 0 0 0 0 0
108	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 0 0 0 0 0 0 0
109	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 0 0 0 0 0 0 0
110	0 0 3 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 0 0 0 0 0 0
111	0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 2 0 0 0 0 0
112	0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 2 1 0 1 0
113	"""
114
115	FRAG_7 = """\
116	north: 220105.5
117	south: 219478.5
118	east: 634609.5
119	west: 633612
120	rows: 22
121	cols: 35
122	0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 2 2 1 1 1 0 0 0 1
123	0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
124	0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
125	0 0 0 3 3 3 5 5 5 5 5 5 5 5 4 3 3 3 4 4 4 4 4 4 3 3 0 0 0 0 0 0 0 0 0
126	0 0 0 3 3 3 5 5 5 5 5 5 5 4 3 3 3 3 3 3 3 3 3 3 3 3 0 0 0 1 0 0 0 0 0
127	0 0 0 3 3 3 3 3 3 4 5 5 4 3 3 3 3 4 3 4 4 4 4 4 3 3 3 0 0 2 2 0 0 0 0
128	0 0 0 3 3 3 3 3 3 3 5 5 4 4 4 4 4 0 0 0 4 0 4 4 3 3 3 3 2 2 2 1 1 0 0
129	0 2 2 2 3 3 3 3 3 3 5 5 4 4 4 4 0 0 0 0 0 0 4 4 3 3 3 3 2 2 2 1 1 0 0
130	0 0 0 0 0 0 0 3 3 3 5 5 4 4 4 0 0 4 4 4 4 0 4 3 3 3 3 2 2 2 1 1 0 0 0
131	0 0 0 0 0 0 0 3 3 3 5 5 4 4 4 3 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0
132	0 0 0 0 0 0 0 3 3 3 5 5 4 3 4 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0
133	0 2 2 2 3 3 3 3 3 3 5 5 4 3 4 4 4 4 3 4 4 4 4 3 0 0 0 0 0 0 0 0 0 0 0
134	0 0 0 3 3 3 3 3 3 3 5 5 5 5 5 5 5 5 5 5 5 4 3 3 0 0 0 0 0 0 0 0 0 0 0
135	0 0 0 3 3 3 3 3 3 4 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 2 0 0 0 0 0 0 0 0 0
136	0 0 0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 3 3 2 0 0 0 0 0 0 0 0
137	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 3 2 2 0 0 0 0 0 0 0
138	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 2 0 0 0 0 0 0 0
139	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 0 0 0 0 0 0 0
140	0 0 0 3 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 0 0 0 0 0 0 0
141	0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 2 0 0 0 0 0 0
142	0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 2 0 0 0 0 0
143	0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 2 2 1 0 1 0
144	"""
145
146	FRAG_9 = """\
147	north: 220105.5
148	south: 219478.5
149	east: 634609.5
150	west: 633612
151	rows: 22
152	cols: 35
153	0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 2 2 1 1 1 0 0 0 1
154	0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
155	0 0 0 0 0 0 0 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
156	0 0 0 0 0 0 0 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
157	0 0 0 0 3 3 3 3 3 3 4 4 3 3 3 3 3 3 4 3 3 3 3 3 3 3 0 0 0 2 0 0 0 0 0
158	0 0 0 0 3 3 3 3 3 3 3 4 4 4 4 3 4 4 4 4 4 3 3 3 3 3 3 0 0 2 1 0 0 0 0
159	2 2 0 0 3 3 3 3 3 3 3 4 4 4 4 3 4 0 0 0 4 0 3 3 3 3 3 2 2 1 1 1 1 0 0
160	0 0 0 0 3 3 3 3 3 3 3 4 4 4 4 3 0 0 0 0 0 0 3 3 3 3 3 2 2 1 1 1 1 0 0
161	0 0 0 0 0 0 0 3 3 3 3 4 4 4 4 0 0 4 4 4 4 0 3 3 3 3 3 2 2 1 1 1 0 0 0
162	0 0 0 0 0 0 0 3 3 3 3 4 4 4 4 3 4 4 4 4 4 3 3 3 3 3 0 0 0 0 0 0 0 0 0
163	0 0 0 0 0 0 0 3 3 3 3 4 4 4 3 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0
164	0 0 0 0 3 3 3 3 3 3 3 4 3 4 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0
165	0 0 0 0 3 3 3 3 3 3 3 4 3 4 4 4 4 4 4 4 4 3 3 3 0 0 0 0 0 0 0 0 0 0 0
166	0 0 0 0 3 3 3 3 3 3 3 5 5 5 5 5 5 5 5 5 4 3 3 3 3 2 0 0 0 0 0 0 0 0 0
167	0 0 0 0 3 3 3 3 3 3 4 5 5 5 5 5 5 5 5 5 4 3 3 3 3 3 2 0 0 0 0 0 0 0 0
168	0 0 0 0 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 3 3 3 2 2 0 0 0 0 0 0 0
169	5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 3 3 3 2 0 0 0 0 0 0 0
170	0 0 0 0 3 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 3 3 3 3 0 0 0 0 0 0 0
171	0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
172	0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 2 0 0 0 0 0 0
173	0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 2 2 0 0 0 0 0
174	0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 2 2 1 0 1 0
175	"""
176
177	FRAG_13 = """\
178	north: 220105.5
179	south: 219478.5
180	east: 634609.5
181	west: 633612
182	rows: 22
183	cols: 35
184	0 0 0 0 0 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 0 0 1
185	0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
186	0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
187	0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
188	2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0
189	0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0
190	0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 4 0 0 0 3 0 3 3 3 3 2 2 2 2 1 1 1 0 0
191	0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 3 3 3 3 2 2 2 1 1 1 1 0 0
192	0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 0 0 4 4 3 3 0 3 3 3 3 2 2 2 1 1 1 0 0 0
193	0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 4 4 4 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0
194	0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 4 4 4 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0
195	0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 4 4 4 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0
196	0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0
197	0 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0
198	0 0 0 0 0 0 3 3 3 3 3 3 3 4 4 4 4 4 4 3 3 3 3 3 3 3 2 0 0 0 0 0 0 0 0
199	0 0 0 0 0 0 3 3 3 3 3 3 3 5 5 5 5 5 4 3 3 3 3 3 3 3 2 2 0 0 0 0 0 0 0
200	0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0
201	0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0
202	0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
203	0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0
204	0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 2 2 0 0 0 0 0
205	0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 2 2 2 2 0 1 0
206	"""
207
208
209	class TestForestFragXY(TestCase):
210	# TODO: replace by unified handing of maps
211	to_remove = []
212	forest = 'rff_test_forest'
213	forest_frag = 'rff_test_forest_frag'
214	forest_frag_ref = 'rff_test_forest_frag_ref'
215
216	def setUp(self):
217	self.use_temp_region()
218	self.runModule('r.in.ascii', input='-', stdin_=FOREST,
219	output=self.forest)
220	self.to_remove.append(self.forest)
221	self.runModule('g.region', raster=self.forest)
222
223	def tearDown(self):
224	self.del_temp_region()
225	if self.to_remove:
226	self.runModule('g.remove', flags='f', type='raster',
227	name=','.join(self.to_remove), verbose=True)
228
229	def forest_frag_general(self, window, reference):
230	self.runModule('r.in.ascii', input='-', stdin_=reference,
231	output=self.forest_frag_ref)
232	self.to_remove.append(self.forest_frag_ref)
233	# just check if the reference is all right
234	theoretical_min = 0
235	theoretical_max = 6
236	self.assertRasterMinMax(self.forest_frag_ref,
237	refmin=theoretical_min,
238	refmax=theoretical_max)
239	ref_univar = dict(n=770, null_cells=0, cells=770)
240	self.assertRasterFitsUnivar(raster=self.forest_frag_ref,
241	reference=ref_univar, precision=0)
242
243	# actually run the module
244	self.assertModule('r.forestfrag', input=self.forest,
245	output=self.forest_frag, window=window)
246	self.assertRasterExists(self.forest_frag)
247	self.to_remove.append(self.forest_frag)
248
249	# check the basic properties
250	self.assertRasterMinMax(self.forest_frag,
251	refmin=theoretical_min,
252	refmax=theoretical_max)
253	self.assertRasterFitsUnivar(raster=self.forest_frag,
254	reference=ref_univar, precision=0)
255
256	# check cell by cell
257	self.assertRastersNoDifference(actual=self.forest_frag,
258	reference=self.forest_frag_ref,
259	precision=0) # it's CELL type
260
261	def test_3(self):
262	self.forest_frag_general(3, FRAG_3)
263
264	def test_5(self):
265	self.forest_frag_general(5, FRAG_5)
266
267	def test_7(self):
268	self.forest_frag_general(7, FRAG_7)
269
270	def test_9(self):
271	self.forest_frag_general(9, FRAG_9)
272
273	def test_13(self):
274	self.forest_frag_general(13, FRAG_13)
275
276
277	if __name__ == '__main__':
278	test()

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source: grass-addons/grass7/raster/r.forestfrag/testsuite/r_forestfrag_xy.py

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