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Add some basic clusterObj tests (#5927)
* Add some basic clusterObj tests * Lint fix
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# Project: MapServer | ||
# Purpose: xUnit style Python mapscript tests of clusterObj | ||
# Author: Seth Girvin | ||
# | ||
# =========================================================================== | ||
# Copyright (c) 2019, Seth Girvin | ||
# | ||
# Permission is hereby granted, free of charge, to any person obtaining a | ||
# copy of this software and associated documentation files (the "Software"), | ||
# to deal in the Software without restriction, including without limitation | ||
# the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
# and/or sell copies of the Software, and to permit persons to whom the | ||
# Software is furnished to do so, subject to the following conditions: | ||
# | ||
# The above copyright notice and this permission notice shall be included | ||
# in all copies or substantial portions of the Software. | ||
# | ||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
# DEALINGS IN THE SOFTWARE. | ||
# =========================================================================== | ||
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import unittest | ||
import mapscript | ||
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class ClusterObjTestCase(unittest.TestCase): | ||
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def testClusterObjUpdateFromString(self): | ||
"""a cluster can be updated from a string""" | ||
c = mapscript.clusterObj() | ||
c.updateFromString("CLUSTER \n MAXDISTANCE 5 \n REGION \n 'rectangle' END") | ||
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assert c.maxdistance == 5 | ||
assert c.region == 'rectangle' | ||
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s = c.convertToString() | ||
assert s == 'CLUSTER\n MAXDISTANCE 5\n REGION "rectangle"\nEND # CLUSTER\n' | ||
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def testClusterObjGetSetFilter(self): | ||
"""a cluster filter can be set and read""" | ||
c = mapscript.clusterObj() | ||
filter = '[attr1] > 5' | ||
c.setFilter(filter) | ||
assert '"{}"'.format(filter) == c.getFilterString() | ||
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def testClusterObjGetSetGroup(self): | ||
"""a cluster filter can be set and read""" | ||
c = mapscript.clusterObj() | ||
exp = '100' # TODO not sure what would be a relevant expression here | ||
c.setGroup(exp) | ||
assert '"{}"'.format(exp) == c.getGroupString() | ||
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if __name__ == '__main__': | ||
unittest.main() |