Mercurial > hg > simpypi
annotate tests/test.py @ 58:cd88f80d1ab1
note about changing test fixtures
| author | Jeff Hammel <jhammel@mozilla.com> |
|---|---|
| date | Thu, 01 Mar 2012 15:37:32 -0800 |
| parents | 6bfe6c59b64a |
| children | 53ec5144f84f |
| rev | line source |
|---|---|
| 6 | 1 #!/usr/bin/env python |
| 2 | |
| 3 """ | |
| 32 | 4 doctest runner for simpypi tests |
| 6 | 5 """ |
| 6 | |
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7 # XXX could use http://blog.ianbicking.org/2010/04/02/webtest-http-testing/ |
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8 # vs paste.fixture.TestApp: |
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9 # http://pythonpaste.org/testing-applications.html |
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10 |
| 6 | 11 import doctest |
| 12 import os | |
| 8 | 13 import shutil |
| 6 | 14 import sys |
| 8 | 15 import tempfile |
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16 import testserver |
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17 import virtualenv |
| 6 | 18 from optparse import OptionParser |
| 9 | 19 |
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20 def create_virtualenv(path): |
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21 """create a virtualenv and return the path to the python interpreter therein""" |
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22 virtualenv.create_environment(path) |
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23 for python in (('bin', 'python'), ('Scripts', 'python.exe')): |
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24 python = os.path.join(path, *python) |
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25 if os.path.exists(python): |
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143adebe4caa
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26 return python |
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parents:
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27 raise Exception("Python binary not found in %s" % path) |
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28 |
| 6 | 29 def run_tests(raise_on_error=False, report_first=False): |
| 30 | |
| 31 # add results here | |
| 32 results = {} | |
| 33 | |
| 34 # doctest arguments | |
| 35 directory = os.path.dirname(os.path.abspath(__file__)) | |
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36 extraglobs = {'here': directory, |
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2e60fb704454
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parents:
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37 'create_virtualenv': create_virtualenv, |
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38 'server': testserver.TestWSGIServer } |
| 6 | 39 doctest_args = dict(extraglobs=extraglobs, raise_on_error=raise_on_error) |
| 40 if report_first: | |
| 41 doctest_args['optionflags'] = doctest.REPORT_ONLY_FIRST_FAILURE | |
| 42 | |
| 43 # gather tests | |
| 44 tests = [ test for test in os.listdir(directory) | |
| 45 if test.endswith('.txt') ] | |
| 46 | |
| 47 # run the tests | |
| 48 for test in tests: | |
| 8 | 49 |
| 50 # make a temporary directory | |
| 51 tmpdir = tempfile.mkdtemp() | |
| 52 doctest_args['extraglobs']['directory'] = tmpdir | |
| 53 | |
| 6 | 54 try: |
| 55 results[test] = doctest.testfile(test, **doctest_args) | |
| 56 except doctest.DocTestFailure, failure: | |
| 57 raise | |
| 58 except doctest.UnexpectedException, failure: | |
| 59 raise failure.exc_info[0], failure.exc_info[1], failure.exc_info[2] | |
| 8 | 60 finally: |
| 61 if os.path.exists(tmpdir): | |
| 62 shutil.rmtree(tmpdir) | |
| 6 | 63 |
| 64 return results | |
| 65 | |
| 66 def main(args=sys.argv[1:]): | |
| 67 | |
| 68 # parse command line args | |
| 69 parser = OptionParser(description=__doc__) | |
| 70 parser.add_option('--raise', dest='raise_on_error', | |
| 71 default=False, action='store_true', | |
| 72 help="raise on first error") | |
| 73 parser.add_option('--report-first', dest='report_first', | |
| 74 default=False, action='store_true', | |
| 75 help="report the first error only (all tests will still run)") | |
| 76 options, args = parser.parse_args(args) | |
| 77 | |
| 78 # run the tests | |
| 79 results = run_tests(**options.__dict__) | |
| 80 if sum([i.failed for i in results.values()]): | |
| 81 sys.exit(1) # error | |
| 82 | |
| 83 if __name__ == '__main__': | |
| 84 main() | |
| 85 |