51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
#!/usr/bin/env python
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from nose.tools import eq_
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from utilities import execution_path, run_all
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from subprocess import Popen, PIPE
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import shutil
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import os
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import fnmatch
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import 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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def test_shapeindex():
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# first copy shapefiles to tmp directory
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source_dir = '../data/shp/'
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working_dir = '/tmp/mapnik-shp-tmp/'
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if os.path.exists(working_dir):
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shutil.rmtree(working_dir)
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shutil.copytree(source_dir,working_dir)
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matches = []
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for root, dirnames, filenames in os.walk('%s' % source_dir):
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for filename in fnmatch.filter(filenames, '*.shp'):
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matches.append(os.path.join(root, filename))
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for shp in matches:
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source_file = os.path.join(source_dir,os.path.relpath(shp,source_dir))
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dest_file = os.path.join(working_dir,os.path.relpath(shp,source_dir))
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ds = mapnik.Shapefile(file=source_file)
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count = 0;
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fs = ds.featureset()
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try:
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while (fs.next()):
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count = count+1
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except StopIteration:
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pass
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stdin, stderr = Popen('shapeindex %s' % dest_file, shell=True, stdout=PIPE, stderr=PIPE).communicate()
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ds2 = mapnik.Shapefile(file=dest_file)
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count2 = 0;
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fs = ds.featureset()
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try:
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while (fs.next()):
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count2 = count2+1
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except StopIteration:
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pass
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eq_(count,count2)
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if __name__ == "__main__":
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setup()
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exit(run_all(eval(x) for x in dir() if x.startswith("test_")))
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