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annotate test/runtests.py @ 310:26c15a0f0e52

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When stopping because of an error, do not raise the exception again as it leads to confusing double tracebacks in the log. Instead, simply log the reason for the stopping and stop in the same way a stop instruction is handled.
author Bernhard Herzog <bh@intevation.de>
date Wed, 02 Dec 2009 14:46:37 +0000
parents f9f15ee39ed7
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12
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1 # Copyright (C) 2007 by Intevation GmbH
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2 # Authors:
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3 # Bernhard Herzog <bh@intevation.de>
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4 #
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5 # This program is free software under the GPL (>=v2)
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6 # Read the file COPYING coming with the software for details.
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7
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8 """
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9 Main entry point for the test suite.
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10
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11 Just run this file as a python script to execute all tests
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12 """
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13
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14 import os
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15 import sys
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16 import unittest
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17 import optparse
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18
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19 test_dir = os.path.dirname(__file__)
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20 sys.path.append(os.path.join(test_dir, os.pardir))
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21
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22 def find_test_modules(dirname, package = None):
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23 """Return a list the names of the test modules in the directory dirname
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24
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25 The return value is a list of names that can be passed to
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26 unittest.defaultTestLoader.loadTestsFromNames. Each name of the
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27 list is the name of a pure python module, one for each file in
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28 dirname whose name starts with 'test' and ends with '.py'.
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29
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30 The optional parameter package should be the name of the python
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31 package whose directory is dirname. If package is given all names
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32 in the returned list will be prefixed with package and a dot.
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33 """
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34 if package:
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35 prefix = package + "."
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36 else:
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37 prefix = ""
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38
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39 suffix = ".py"
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40 return [prefix + name[:-len(suffix)]
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41 for name in os.listdir(dirname)
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42 if name.startswith("test") and name.endswith(suffix)]
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43
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44
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45 def main():
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46 """Run all the tests in the test suite"""
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47
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48 parser = optparse.OptionParser()
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49 parser.set_defaults(verbosity=1)
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50 parser.add_option("-v", "--verbose", action="store_const", const=2,
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51 dest="verbosity")
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52 opts, rest = parser.parse_args()
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53
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54 # Build the list of test names. If names were given on the command
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55 # line, run exactly those. Othwerwise build a default list of
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56 # names.
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57 if rest:
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58 names = rest
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59 else:
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60 # All Python files starting with 'test' in the current directory
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61 # and some directories in Extensions contain test cases.
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62 # FIXME: It should be possible to run runtests.py even when not in
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63 # the test directory
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64 names = find_test_modules(test_dir)
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65 suite = unittest.defaultTestLoader.loadTestsFromNames(names)
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66 runner = unittest.TextTestRunner(verbosity=opts.verbosity)
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67 result = runner.run(suite)
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68 sys.exit(not result.wasSuccessful())
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69
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70
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71 if __name__ == "__main__":
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72 main()
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