60 |
</session> |
</session> |
61 |
''' |
''' |
62 |
|
|
63 |
|
contents_classified_map_v0_2 = '''\ |
64 |
|
<?xml version="1.0" encoding="UTF-8"?> |
65 |
|
<!DOCTYPE session SYSTEM "thuban.dtd"> |
66 |
|
<session title="single map&layer"> |
67 |
|
<map title="Test Map"> |
68 |
|
<projection> |
69 |
|
<parameter value="zone=26"/> |
70 |
|
<parameter value="proj=utm"/> |
71 |
|
<parameter value="ellps=clrk66"/> |
72 |
|
</projection> |
73 |
|
<layer title="My Layer" stroke_width="1" fill="None" |
74 |
|
filename="../../Data/iceland/political.shp" |
75 |
|
stroke="#000000"> |
76 |
|
<classification field="POPYREG" field_type="string"> |
77 |
|
<clnull> |
78 |
|
<cldata stroke="#000000" stroke_width="1" fill="None"/> |
79 |
|
</clnull> |
80 |
|
<clpoint value="1"> |
81 |
|
<cldata stroke="#000000" stroke_width="2" fill="None"/> |
82 |
|
</clpoint> |
83 |
|
<clpoint value="1"> |
84 |
|
<cldata stroke="#000000" stroke_width="10" fill="None"/> |
85 |
|
</clpoint> |
86 |
|
</classification> |
87 |
|
</layer> |
88 |
|
<layer title="My Layer 2" stroke_width="1" fill="None" |
89 |
|
filename="../../Data/iceland/political.shp" |
90 |
|
stroke="#000000"> |
91 |
|
<classification field="AREA" field_type="double"> |
92 |
|
<clnull> |
93 |
|
<cldata stroke="#000000" stroke_width="2" fill="None"/> |
94 |
|
</clnull> |
95 |
|
<clrange min="0" max="1"> |
96 |
|
<cldata stroke="#111111" stroke_width="1" fill="None"/> |
97 |
|
</clrange> |
98 |
|
<clpoint value=".5"> |
99 |
|
<cldata stroke="#000000" stroke_width="1" fill="#111111"/> |
100 |
|
</clpoint> |
101 |
|
<clrange min="-1" max="0"> |
102 |
|
<cldata stroke="#000000" stroke_width="1" fill="None"/> |
103 |
|
</clrange> |
104 |
|
<clpoint value="-.5"> |
105 |
|
<cldata stroke="#000000" stroke_width="1" fill="None"/> |
106 |
|
</clpoint> |
107 |
|
</classification> |
108 |
|
</layer> |
109 |
|
</map> |
110 |
|
</session> |
111 |
|
''' |
112 |
|
|
113 |
|
contents_test_labels = '''\ |
114 |
|
<?xml version="1.0" encoding="UTF-8"?> |
115 |
|
<!DOCTYPE session SYSTEM "thuban.dtd"> |
116 |
|
<session title="single map&layer"> |
117 |
|
<map title="Test Map"> |
118 |
|
<projection> |
119 |
|
<parameter value="zone=26"/> |
120 |
|
<parameter value="proj=utm"/> |
121 |
|
<parameter value="ellps=clrk66"/> |
122 |
|
</projection> |
123 |
|
<layer title="My Layer" stroke_width="1" fill="None" |
124 |
|
filename="../../Data/iceland/political.shp" |
125 |
|
stroke="#000000"> |
126 |
|
<classification field="POPYREG" field_type="string"> |
127 |
|
<clnull label="hallo"> |
128 |
|
<cldata stroke="#000000" stroke_width="1" fill="None"/> |
129 |
|
</clnull> |
130 |
|
<clpoint label="welt" value="1"> |
131 |
|
<cldata stroke="#000000" stroke_width="2" fill="None"/> |
132 |
|
</clpoint> |
133 |
|
</classification> |
134 |
|
</layer> |
135 |
|
</map> |
136 |
|
</session> |
137 |
|
''' |
138 |
|
|
139 |
|
contents_test_layer_projection = '''\ |
140 |
|
<?xml version="1.0" encoding="UTF-8"?> |
141 |
|
<!DOCTYPE session SYSTEM "thuban.dtd"> |
142 |
|
<session title="single map&layer"> |
143 |
|
<map title="Test Map"> |
144 |
|
<projection> |
145 |
|
<parameter value="zone=26"/> |
146 |
|
<parameter value="proj=utm"/> |
147 |
|
<parameter value="ellps=clrk66"/> |
148 |
|
</projection> |
149 |
|
<layer title="My Layer" stroke_width="1" fill="None" |
150 |
|
filename="../../Data/iceland/political.shp" |
151 |
|
stroke="#000000"> |
152 |
|
<projection name="hello"> |
153 |
|
<parameter value="zone=13"/> |
154 |
|
<parameter value="proj=tmerc"/> |
155 |
|
<parameter value="ellps=clrk66"/> |
156 |
|
</projection> |
157 |
|
<classification field="POPYREG" field_type="string"> |
158 |
|
<clnull label="hallo"> |
159 |
|
<cldata stroke="#000000" stroke_width="1" fill="None"/> |
160 |
|
</clnull> |
161 |
|
<clpoint label="welt" value="1"> |
162 |
|
<cldata stroke="#000000" stroke_width="2" fill="None"/> |
163 |
|
</clpoint> |
164 |
|
</classification> |
165 |
|
</layer> |
166 |
|
<layer title="My Layer" stroke_width="1" fill="None" |
167 |
|
filename="../../Data/iceland/political.shp" |
168 |
|
stroke="#000000"> |
169 |
|
<projection> |
170 |
|
<parameter value="proj=lcc"/> |
171 |
|
<parameter value="ellps=clrk66"/> |
172 |
|
</projection> |
173 |
|
</layer> |
174 |
|
</map> |
175 |
|
</session> |
176 |
|
''' |
177 |
|
|
178 |
class LoadSessionTest(unittest.TestCase, support.FileTestMixin): |
class LoadSessionTest(unittest.TestCase, support.FileTestMixin): |
179 |
|
|
182 |
file = open(self.temp_file_name("load_singlelayer.thuban"), "w") |
file = open(self.temp_file_name("load_singlelayer.thuban"), "w") |
183 |
file.write(contents_single_map) |
file.write(contents_single_map) |
184 |
file.close() |
file.close() |
185 |
|
|
186 |
|
file = open(self.temp_file_name("load_classified_v0_2.thuban"), "w") |
187 |
|
file.write(contents_classified_map_v0_2) |
188 |
|
file.close() |
189 |
|
|
190 |
|
file = open(self.temp_file_name("load_labels.thuban"), "w") |
191 |
|
file.write(contents_test_labels) |
192 |
|
file.close() |
193 |
|
|
194 |
|
file = open(self.temp_file_name("load_layerproj.thuban"), "w") |
195 |
|
file.write(contents_test_layer_projection) |
196 |
|
file.close() |
197 |
|
|
198 |
self.session = None |
self.session = None |
199 |
|
|
200 |
def tearDown(self): |
def tearDown(self): |
239 |
def testClassification(self): |
def testClassification(self): |
240 |
"""Load a session with a map and classified layers.""" |
"""Load a session with a map and classified layers.""" |
241 |
|
|
242 |
eq = self.assertEquals |
session = load_session(self.temp_file_name("load_classified_v0_2.thuban")) |
|
session = load_session("../Data/iceland_sample_test.thuban") |
|
243 |
self.session = session |
self.session = session |
244 |
|
|
245 |
map = self.session.Maps()[0] # only one map in the sample |
map = self.session.Maps()[0] # only one map in the sample |
246 |
|
|
247 |
layers = map.Layers() |
expected = [("My Layer", 2, |
|
eq(len(layers), 3) |
|
|
|
|
|
expected = (("political", 0, |
|
|
[("default", (), "", |
|
|
("#000000", 1, "#c0c0c0"))]), |
|
|
("roads-line", 5, |
|
248 |
[("default", (), "", |
[("default", (), "", |
249 |
("#000000", 1, "None")), |
("#000000", 1, "None")), |
250 |
("range", (0.001, 0.3996), "short roads", |
("single", "1", "", |
251 |
("#ffffff", 1, "#ffffff")), |
("#000000", 2, "None")), |
252 |
("range", (0.3996, 0.7982), "less short", |
("single", "1", "", |
253 |
("#ccf4cc", 1, "#ccf4cc")), |
("#000000", 10, "None"))]), |
254 |
("range", (0.7982, 1.1968), "bit longer", |
("My Layer 2", 4, |
255 |
("#99ea99", 1, "#99ea99")), |
[("default", (), "", |
256 |
("range", (1.1968, 1.5954), "where's the end?", |
("#000000", 2, "None")), |
257 |
("#66e066", 1, "#66e066")), |
("range", (0, 1), "", |
258 |
("range", (1.5954, 1.994), "long roads", |
("#111111", 1, "None")), |
259 |
("#33d633", 1, "#33d633"))]), |
("single", .5, "", |
260 |
("something else", 6, |
("#000000", 1, "#111111")), |
261 |
[("default", (), "", |
("range", (-1, 0), "", |
262 |
("#000000", 1, "None")), |
("#000000", 1, "None")), |
263 |
("single", ("BUILDING"), "", |
("single", -.5, "", |
264 |
("#0000ff", 1, "#0000ff")), |
("#000000", 1, "None"))])] |
|
("single", ("FARM"), "", |
|
|
("#00aaff", 1, "#00aaff")), |
|
|
("single", ("HUT"), "", |
|
|
("#00ffaa", 1, "#00ffaa")), |
|
|
("single", ("LIGHTHOUSE"), "", |
|
|
("#00ff00", 1, "#00ff00")), |
|
|
("single", ("OTHER/UNKNOWN"), "", |
|
|
("#aaff00", 1, "#aaff00")), |
|
|
("single", ("RUINS"), "", |
|
|
("#ffaa00", 1, "#ffaa00"))])) |
|
265 |
|
|
266 |
eq(len(layers), len(expected)) |
self.TestLayers(map.Layers(), expected) |
267 |
|
|
268 |
|
def TestLayers(self, layers, expected): |
269 |
|
|
270 |
TITLE = 0 |
TITLE = 0 |
271 |
NUM_GROUPS = 1 |
NUM_GROUPS = 1 |
275 |
GROUP_LABEL = 2 |
GROUP_LABEL = 2 |
276 |
GROUP_PROPS = 3 |
GROUP_PROPS = 3 |
277 |
|
|
278 |
|
eq = self.assertEquals |
279 |
|
|
280 |
|
eq(len(layers), len(expected)) |
281 |
|
|
282 |
for layer, data in zip(layers, expected): |
for layer, data in zip(layers, expected): |
283 |
eq(layer.Title(), data[TITLE]) |
eq(layer.Title(), data[TITLE]) |
284 |
|
|
310 |
|
|
311 |
i += 1 |
i += 1 |
312 |
|
|
313 |
|
def testLabels(self): |
314 |
|
"""Load a session and test for reading the group labels.""" |
315 |
|
|
316 |
|
eq = self.assertEquals |
317 |
|
session = load_session(self.temp_file_name("load_labels.thuban")) |
318 |
|
self.session = session |
319 |
|
|
320 |
|
map = self.session.Maps()[0] # only one map in the sample |
321 |
|
|
322 |
|
expected = [("My Layer", 1, |
323 |
|
[("default", (), "hallo", |
324 |
|
("#000000", 1, "None")), |
325 |
|
("single", "1", "welt", |
326 |
|
("#000000", 2, "None"))])] |
327 |
|
|
328 |
|
self.TestLayers(map.Layers(), expected) |
329 |
|
|
330 |
|
def testLayerProjection(self): |
331 |
|
eq = self.assertEquals |
332 |
|
neq = self.assertNotEqual |
333 |
|
|
334 |
|
session = load_session(self.temp_file_name("load_layerproj.thuban")) |
335 |
|
self.session = session |
336 |
|
|
337 |
|
map = self.session.Maps()[0] # only one map in the sample |
338 |
|
|
339 |
|
layers = map.Layers() # two layers in the sample |
340 |
|
|
341 |
|
# test layer with a named projection |
342 |
|
proj = layers[0].GetProjection() |
343 |
|
neq(proj, None) |
344 |
|
eq(proj.GetName(), "hello") |
345 |
|
eq(proj.GetParameter("proj"), "tmerc") |
346 |
|
eq(proj.GetParameter("zone"), "13") |
347 |
|
eq(proj.GetParameter("ellps"), "clrk66") |
348 |
|
|
349 |
|
# test layer with an unnamed projection |
350 |
|
proj = layers[1].GetProjection() |
351 |
|
neq(proj, None) |
352 |
|
eq(proj.GetName(), "Unknown") |
353 |
|
eq(proj.GetParameter("proj"), "lcc") |
354 |
|
eq(proj.GetParameter("ellps"), "clrk66") |
355 |
|
|
356 |
if __name__ == "__main__": |
if __name__ == "__main__": |
357 |
unittest.main() |
unittest.main() |
358 |
|
|