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import os
import mitogen.core
import mitogen.su
import testlib
class ConstructorTest(testlib.RouterMixin, testlib.TestCase):
stub_su_path = testlib.data_path('stubs/stub-su.py')
def run_su(self, **kwargs):
context = self.router.su(
su_path=self.stub_su_path,
**kwargs
)
argv = eval(context.call(os.getenv, 'ORIGINAL_ARGV'))
return context, argv
def test_basic(self):
context, argv = self.run_su()
self.assertEqual(argv[1], 'root')
self.assertEqual(argv[2], '-c')
class SuMixin(testlib.DockerMixin):
stub_su_path = testlib.data_path('stubs/stub-su.py')
def test_slow_auth_failure(self):
# #363: old input loop would fail to spot auth failure because of
# scheduling vs. su calling write() twice.
os.environ['DO_SLOW_AUTH_FAILURE'] = '1'
try:
self.assertRaises(mitogen.su.PasswordError,
lambda: self.router.su(su_path=self.stub_su_path)
)
finally:
del os.environ['DO_SLOW_AUTH_FAILURE']
def test_password_required(self):
ssh = self.docker_ssh(
username='mitogen__has_sudo',
password='has_sudo_password',
)
e = self.assertRaises(mitogen.core.StreamError,
lambda: self.router.su(via=ssh)
)
self.assertIn(mitogen.su.password_required_msg, str(e))
def test_password_incorrect(self):
ssh = self.docker_ssh(
username='mitogen__has_sudo',
password='has_sudo_password',
)
e = self.assertRaises(mitogen.core.StreamError,
lambda: self.router.su(via=ssh, password='x')
)
self.assertIn(mitogen.su.password_incorrect_msg, str(e))
def test_password_okay(self):
ssh = self.docker_ssh(
username='mitogen__has_sudo',
password='has_sudo_password',
)
context = self.router.su(via=ssh, password='rootpassword')
self.assertEqual(0, context.call(os.getuid))
for distro_spec in testlib.DISTRO_SPECS.split():
dockerized_ssh = testlib.DockerizedSshDaemon(distro_spec)
klass_name = 'SuTest%s' % (dockerized_ssh.distro.capitalize(),)
klass = type(
klass_name,
(SuMixin, testlib.TestCase),
{'dockerized_ssh': dockerized_ssh},
)
globals()[klass_name] = klass
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