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import sys
import os.path
import warnings
import unittest
def addParentToPath():
"""
Add the parent directory to sys.path to make it importable.
"""
try:
d = os.path.dirname(__file__)
except NameError:
d = os.path.dirname(sys.argv[0])
parent = os.path.normpath(os.path.join(d, '..'))
if parent not in sys.path:
print("adding {} to sys.path".format(parent))
sys.path.insert(0, parent)
def specialCaseTests():
"""
Some modules have an explicit `test` function that collects tests --
collect these together as a suite.
"""
function_test_modules = [
'cryptutil',
'oidutil',
'dh',
]
suite = unittest.TestSuite()
for module_name in function_test_modules:
module_name = 'openid.test.' + module_name
try:
test_mod = __import__(module_name, {}, {}, [None])
except ImportError:
print(('Failed to import test %r' % (module_name,)))
else:
suite.addTest(unittest.FunctionTestCase(test_mod.test))
return suite
def pyUnitTests():
"""
Aggregate unit tests from modules, including a few special cases, and
return a suite.
"""
test_module_names = [
'server',
'consumer',
'message',
'symbol',
'etxrd',
'xri',
'xrires',
'association_response',
'auth_request',
'negotiation',
'verifydisco',
'sreg',
'ax',
'pape',
'pape_draft2',
'pape_draft5',
'rpverify',
'extension',
'codecutil',
]
test_modules = [
__import__('openid.test.test_{}'.format(name), {}, {}, ['unused'])
for name in test_module_names
]
try:
from openid.test import test_examples
except ImportError:
# This is very likely due to twill being unimportable, since it's
# ancient and unmaintained. Until the examples are reimplemented using
# something else, we just need to skip it
warnings.warn("Could not import twill; skipping test_examples.")
else:
test_modules.append(test_examples)
# Some modules have data-driven tests, and they use custom methods
# to build the test suite -- the module-level pyUnitTests function should
# return an appropriate test suite
custom_module_names = [
'kvform',
'linkparse',
'oidutil',
'storetest',
'test_accept',
'test_association',
'test_discover',
'test_fetchers',
'test_htmldiscover',
'test_nonce',
'test_openidyadis',
'test_parsehtml',
'test_urinorm',
'test_yadis_discover',
'trustroot',
]
loader = unittest.TestLoader()
suite = unittest.TestSuite()
for m in test_modules:
suite.addTest(loader.loadTestsFromModule(m))
for name in custom_module_names:
mod = __import__('openid.test.{}'.format(name), {}, {}, ['unused'])
try:
suite.addTest(mod.pyUnitTests())
except AttributeError:
# because the AttributeError doesn't actually say which
# object it was.
print(("Error loading tests from %s:" % (name,)))
raise
return suite
def _import_djopenid():
"""
Import djopenid from the examples directory without putting it in sys.path
permanently (which we don't really want to do as we don't want namespace
conflicts)
"""
# Find our way to the examples/djopenid directory
grandParentDir = os.path.join(__file__, "..", "..", "..")
grandParentDir = os.path.abspath(grandParentDir)
examplesDir = os.path.join(grandParentDir, "examples")
sys.path.append(examplesDir)
import djopenid
sys.path.remove(examplesDir)
def djangoExampleTests():
"""
Run tests from examples/djopenid.
@return: number of failed tests.
"""
# Django uses this to find out where its settings are.
os.environ['DJANGO_SETTINGS_MODULE'] = 'djopenid.settings'
_import_djopenid()
try:
import django.test.simple
except ImportError:
warnings.warn("django.test.simple not found; skipping django examples.")
return 0
import djopenid.server.models
import djopenid.consumer.models
print ("Testing Django examples:")
runner = django.test.simple.DjangoTestSuiteRunner()
return runner.run_tests(['server', 'consumer'])
# These tests do get put into a test suite, so we could run them with the
# other tests, but django also establishes a test database for them, so we
# let it do that thing instead.
return django.test.simple.run_tests([djopenid.server.models,
djopenid.consumer.models])
def test_suite():
"""
Collect all of the tests together in a single suite.
"""
addParentToPath()
combined_suite = unittest.TestSuite()
combined_suite.addTests(specialCaseTests())
combined_suite.addTests(pyUnitTests())
combined_suite.addTest(unittest.FunctionTestCase(djangoExampleTests))
return combined_suite
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