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authorTom Christie2011-03-13 17:08:46 +0000
committerTom Christie2011-03-13 17:08:46 +0000
commitbed7d8c3a99425b8dfa5c5a9c6b1d49a46f5284f (patch)
treed3ad16683a727ea847ca807660419e3f290929cb /djangorestframework/runtests/runcoverage.py
parentd6e7e95d95e7367f0d999c14d874d810a028a177 (diff)
downloaddjango-rest-framework-bed7d8c3a99425b8dfa5c5a9c6b1d49a46f5284f.tar.bz2
tox, runcoverage, and setup.py test
Diffstat (limited to 'djangorestframework/runtests/runcoverage.py')
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diff --git a/djangorestframework/runtests/runcoverage.py b/djangorestframework/runtests/runcoverage.py
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+"""
+Useful tool to run the test suite for djangorestframework and generate a coverage report.
+"""
+
+# http://ericholscher.com/blog/2009/jun/29/enable-setuppy-test-your-django-apps/
+# http://www.travisswicegood.com/2010/01/17/django-virtualenv-pip-and-fabric/
+# http://code.djangoproject.com/svn/django/trunk/tests/runtests.py
+import os
+import sys
+os.environ['DJANGO_SETTINGS_MODULE'] = 'djangorestframework.runtests.settings'
+
+from django.conf import settings
+from django.test.utils import get_runner
+from coverage import coverage
+from itertools import chain
+import djangorestframework
+
+def main():
+ """Run the tests for djangorestframework and generate a coverage report."""
+
+ # Discover the list of all modules that we should test coverage for
+ project_dir = os.path.dirname(djangorestframework.__file__)
+ cov_files = []
+ for (path, dirs, files) in os.walk(project_dir):
+ # Drop tests and runtests directories from the test coverage report
+ if os.path.basename(path) == 'tests' or os.path.basename(path) == 'runtests':
+ continue
+ cov_files.extend([os.path.join(path, file) for file in files if file.endswith('.py')])
+
+ cov = coverage()
+ cov.erase()
+ cov.start()
+ TestRunner = get_runner(settings)
+
+ if hasattr(TestRunner, 'func_name'):
+ # Pre 1.2 test runners were just functions,
+ # and did not support the 'failfast' option.
+ import warnings
+ warnings.warn(
+ 'Function-based test runners are deprecated. Test runners should be classes with a run_tests() method.',
+ DeprecationWarning
+ )
+ failures = TestRunner(['djangorestframework'])
+ else:
+ test_runner = TestRunner()
+ failures = test_runner.run_tests(['djangorestframework'])
+
+ cov.stop()
+ cov.report(cov_files)
+ sys.exit(failures)
+
+if __name__ == '__main__':
+ main()