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6
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1 #!/usr/bin/env python
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2
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3 """
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4 doctest runner
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5 """
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6
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7 import doctest
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8 import os
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8
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9 import shutil
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6
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10 import sys
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8
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11 import tempfile
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6
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12 from optparse import OptionParser
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8
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13 from paste.fixture import TestApp
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18
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14 import simpypi.factory import factory
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6
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15
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9
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16 class SimpypiTestApp(TestApp):
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17 """WSGI app wrapper for testing simpypi"""
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18
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18
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19 def __init__(self, directory):
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20 app = factory(directory=directory)
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21 TestApp.__init__(self, app)
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9
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22
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6
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23 def run_tests(raise_on_error=False, report_first=False):
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24
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25 # add results here
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26 results = {}
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27
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28 # doctest arguments
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29 directory = os.path.dirname(os.path.abspath(__file__))
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30 extraglobs = {'here': directory}
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31 doctest_args = dict(extraglobs=extraglobs, raise_on_error=raise_on_error)
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32 if report_first:
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33 doctest_args['optionflags'] = doctest.REPORT_ONLY_FIRST_FAILURE
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34
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35 # gather tests
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36 tests = [ test for test in os.listdir(directory)
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37 if test.endswith('.txt') ]
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38
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39 # run the tests
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40 for test in tests:
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8
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41
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42 # make a temporary directory
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43 tmpdir = tempfile.mkdtemp()
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44 doctest_args['extraglobs']['directory'] = tmpdir
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45
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9
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46 # make a test WSGI app
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47 app = simpypi.
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48
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6
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49 try:
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50 results[test] = doctest.testfile(test, **doctest_args)
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51 except doctest.DocTestFailure, failure:
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52 raise
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53 except doctest.UnexpectedException, failure:
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54 raise failure.exc_info[0], failure.exc_info[1], failure.exc_info[2]
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8
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55 finally:
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56 if os.path.exists(tmpdir):
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57 shutil.rmtree(tmpdir)
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6
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58
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59 return results
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60
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61 def main(args=sys.argv[1:]):
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62
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63 # parse command line args
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64 parser = OptionParser(description=__doc__)
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65 parser.add_option('--raise', dest='raise_on_error',
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66 default=False, action='store_true',
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67 help="raise on first error")
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68 parser.add_option('--report-first', dest='report_first',
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69 default=False, action='store_true',
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70 help="report the first error only (all tests will still run)")
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71 options, args = parser.parse_args(args)
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72
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73 # run the tests
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74 results = run_tests(**options.__dict__)
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75 if sum([i.failed for i in results.values()]):
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76 sys.exit(1) # error
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77
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78 if __name__ == '__main__':
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79 main()
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80
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