def run_tests(test_labels, verbosity=1, interactive=True,
extra_tests=[]):
"""
Test runner which displays a code coverage report at the end of the
run.
"""
django_test_runner = get_runner(settings)
coverage.use_cache(0)
coverage.start()
results = django_test_runner(test_labels, verbosity, interactive,
extra_tests)
coverage.stop()
coverage_modules = []
if test_labels:
for label in test_labels:
# Don't report coverage if you're only running a single
# test case.
if '.' not in label:
app = get_app(label)
coverage_modules.extend(get_all_coverage_modules(app))
else:
for app in get_apps():
coverage_modules.extend(get_all_coverage_modules(app))
if coverage_modules:
coverage.report(coverage_modules, show_missing=1)
return results
def handle(self, *test_labels, **options):
verbosity = int(options.get('verbosity', 1))
interactive = options.get('interactive', True)
# it's quite possible someone, lets say South, might have stolen
# the syncdb command from django. For testing purposes we should
# probably put it back. Migrations don't really make sense
# for tests. Actually the South test runner does this too.
management.get_commands()
management._commands['syncdb'] = 'django.core'
if options.get('coverage'):
test_runner_name = 'django_kwalitee.testrunners.codecoverage.run_tests'
else:
test_runner_name = settings.TEST_RUNNER
# hack to run subset of full test suite
# just use test_labels to load up non-excluded apps
if options.get('local') and not test_labels:
local_apps = []
for app in get_apps():
app_label = app.__name__.split('.')[-2]
if not app_label in settings.KWALITEE_LOCAL_EXCLUDES:
local_apps.append(app_label)
test_labels = tuple(local_apps)
test_runner = get_runner(test_runner_name)
failures = test_runner(test_labels, verbosity=verbosity,
interactive=interactive)
if failures:
sys.exit(failures)