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| 1 | +#!/usr/bin/env python |
| 2 | +# -*- coding: utf-8 -*- |
| 3 | +""" |
| 4 | +Testing with Nose |
| 5 | +================= |
| 6 | +
|
| 7 | +This test runner uses Nose for test discovery and running. It uses the argument |
| 8 | +spec of Nose, but with some options pre-set. To begin with, make sure you have |
| 9 | +Nose installed, e.g.: |
| 10 | +
|
| 11 | + $ sudo easy_install nose |
| 12 | +
|
| 13 | +For daily test runs, use: |
| 14 | +
|
| 15 | + $ ./run_tests.py |
| 16 | +
|
| 17 | +If you supply attributes, the default ones defined in ``DEFAULT_ATTRS`` will be |
| 18 | +ignored. So to run e.g. all tests marked ``slowtest`` or ``non_standard_dep``, |
| 19 | +do: |
| 20 | +
|
| 21 | + $ ./run_tests.py -a slowtest,non_standard_dep |
| 22 | +
|
| 23 | +See <http://code.google.com/p/python-nose/> for furher details. An excellent |
| 24 | +article is also available at <http://ivory.idyll.org/articles/nose-intro.html>. |
| 25 | +
|
| 26 | +Note that this is just a convenience script. You can use ``nosetests`` directly |
| 27 | +if it's on $PATH, with the difference that you have to supply the options |
| 28 | +pre-set here manually. |
| 29 | +
|
| 30 | +Coverage |
| 31 | +======== |
| 32 | +
|
| 33 | +If ``coverage.py`` is placed in $PYTHONPATH, it can be used to create coverage |
| 34 | +information (using the built-in coverage plugin of Nose) if the default |
| 35 | +option "--with-coverage" is supplied (which also enables some additional |
| 36 | +coverage options). |
| 37 | +
|
| 38 | +See <http://nedbatchelder.com/code/modules/coverage.html> for details. |
| 39 | +
|
| 40 | +""" |
| 41 | + |
| 42 | + |
| 43 | +NOSE_ARGS = [ |
| 44 | + '--where=./', |
| 45 | + '--with-doctest', |
| 46 | + '--doctest-extension=.doctest', |
| 47 | + '--doctest-tests', |
| 48 | +# '--with-EARL', |
| 49 | + ] |
| 50 | + |
| 51 | +COVERAGE_EXTRA_ARGS = [ |
| 52 | + '--cover-package=rdflib_sqlalchemy', |
| 53 | + '--cover-inclusive', |
| 54 | + ] |
| 55 | + |
| 56 | +DEFAULT_ATTRS = [] # ['!known_issue', '!sparql'] |
| 57 | + |
| 58 | +DEFAULT_DIRS = ['test', 'rdflib_sqlalchemy'] |
| 59 | + |
| 60 | + |
| 61 | +if __name__ == '__main__': |
| 62 | + |
| 63 | + from sys import argv, exit, stderr |
| 64 | + try: import nose |
| 65 | + except ImportError: |
| 66 | + print >>stderr, """\ |
| 67 | + Requires Nose. Try: |
| 68 | +
|
| 69 | + $ sudo easy_install nose |
| 70 | +
|
| 71 | + Exiting. """; exit(1) |
| 72 | + |
| 73 | + |
| 74 | + if '--with-coverage' in argv: |
| 75 | + try: import coverage |
| 76 | + except ImportError: |
| 77 | + print >>stderr, "No coverage module found, skipping code coverage." |
| 78 | + argv.remove('--with-coverage') |
| 79 | + else: |
| 80 | + NOSE_ARGS += COVERAGE_EXTRA_ARGS |
| 81 | + |
| 82 | + |
| 83 | + if True not in [a.startswith('-a') or a.startswith('--attr=') for a in argv]: |
| 84 | + argv.append('--attr=' + ','.join(DEFAULT_ATTRS)) |
| 85 | + |
| 86 | + if not [a for a in argv[1:] if not a.startswith('-')]: |
| 87 | + argv += DEFAULT_DIRS # since nose doesn't look here by default.. |
| 88 | + |
| 89 | + |
| 90 | + finalArgs = argv + NOSE_ARGS |
| 91 | + print "Running nose with:", " ".join(finalArgs[1:]) |
| 92 | + nose.run_exit(argv=finalArgs) |
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