59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
#!/usr/bin/env python
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from nose.tools import *
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from utilities import execution_path
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import os, sys, glob, mapnik
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def setup():
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# All of the paths used are relative, if we run the tests
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# from another directory we need to chdir()
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os.chdir(execution_path('.'))
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# We expect these files to not raise any
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# exceptions at all
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def assert_loads_successfully(file):
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m = mapnik.Map(512, 512)
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try:
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strict = True
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mapnik.load_map(m, file, strict)
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# libxml2 is not smart about paths, and clips the last directory off
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# of a path if it does not end in a trailing slash
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base_path = os.path.dirname(file) + '/'
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mapnik.load_map_from_string(m,open(file,'rb').read(),strict,base_path)
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except RuntimeError, e:
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# only test datasources that we have installed
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if not 'Could not create datasource' in str(e):
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raise RuntimeError(e)
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# We expect these files to raise a RuntimeError
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# and fail if there isn't one (or a different type
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# of exception)
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@raises(RuntimeError)
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def assert_raises_runtime_error(file):
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m = mapnik.Map(512, 512)
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strict = True
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mapnik.load_map(m, file, strict)
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def test_broken_files():
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broken_files = glob.glob("../data/broken_maps/*.xml")
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# Add a filename that doesn't exist
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broken_files.append("../data/broken/does_not_exist.xml")
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for file in broken_files:
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yield assert_raises_runtime_error, file
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def test_good_files():
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good_files = glob.glob("../data/good_maps/*.xml")
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for file in good_files:
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yield assert_loads_successfully, file
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if __name__ == "__main__":
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setup()
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[eval(run)() for run in dir() if 'test_' in run]
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