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import pickle
import urllib2
from mock import (
call,
Mock,
patch,
)
from assess_min_version import JujuAssertionError
from jujupy import (
fake_juju_client,
fake_juju_client_optional_jes,
)
import tests
import verify_mediawiki_bundle
from verify_mediawiki_bundle import(
assess_mediawiki_bundle,
_get_ssl_ctx,
parse_args,
verify_services,
wait_for_http,
)
class TestVerifyMediaWikiBundle(tests.TestCase):
def test_parse_args(self):
client = {'a': 'foo'}
client_ser = pickle.dumps(client)
args = parse_args([client_ser])
self.assertEqual(args.client, client)
self.assertEqual(args.verbose, 20)
def test_wait_for_http(self):
fake_res = FakeResponse()
with patch('verify_mediawiki_bundle._get_ssl_ctx', autospec=True,
return_value=None) as ssl_mock:
with patch('urllib2.urlopen', autospec=True,
return_value=fake_res) as uo_mock:
wait_for_http("example.com")
uo_mock.assert_called_once_with('example.com')
ssl_mock.assert_called_once_with()
def test_wait_for_http_ssl_ctx(self):
fake_res = FakeResponse()
with patch('verify_mediawiki_bundle._get_ssl_ctx', autospec=True,
return_value=FakeSslCtx()) as ssl_mock:
with patch('urllib2.urlopen', return_value=fake_res) as uo_mock:
wait_for_http("example.com")
uo_mock.assert_called_once_with(
'example.com', context=ssl_mock.return_value)
ssl_mock.assert_called_once_with()
def test_wait_for_http_timeout(self):
fake_res = FakeResponse()
with patch('verify_mediawiki_bundle._get_ssl_ctx', autospec=True,
return_value=None) as ssl_mock:
with patch('urllib2.urlopen', autospec=True,
return_value=fake_res):
with self.assertRaisesRegexp(
JujuAssertionError, 'example.com is not reachable'):
wait_for_http("example.com", timeout=0)
ssl_mock.assert_called_once_with()
def test_wait_for_http_httperror(self):
with patch('verify_mediawiki_bundle._get_ssl_ctx', autospec=True,
return_value=None) as ssl_mock:
with patch('urllib2.urlopen', autospec=True,
return_value=urllib2.HTTPError(
None, None, None, None, None)) as uo_mock:
with patch('verify_mediawiki_bundle.until_timeout',
autospec=True, return_value=[1]) as ut_mock:
with self.assertRaisesRegexp(
JujuAssertionError,
'example.com is not reachable'):
wait_for_http("example.com")
uo_mock.assert_called_once_with('example.com')
self.assertEqual(ut_mock.mock_calls, [call(600)])
ssl_mock.assert_called_once_with()
def test_verify_services(self):
client = self.deploy_mediawiki()
fake_res = FakeResponse()
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
with patch('urllib2.urlopen', autospec=True,
return_value=fake_res) as url_mock:
with patch('verify_mediawiki_bundle._get_ssl_ctx', autospec=True,
return_value=None) as ssl_mock:
verify_services(client, services, text='foo')
url_mock.assert_called_once_with('http://1.example.com')
ssl_mock.assert_called_once_with()
def test_verify_services_haproxy_exposed_by_default(self):
client = self.deploy_mediawiki()
fake_res = FakeResponse()
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
client.juju('expose', ('haproxy',))
with patch('urllib2.urlopen', autospec=True,
return_value=fake_res) as url_mock:
with patch('verify_mediawiki_bundle._get_ssl_ctx', autospec=True,
return_value=None) as ssl_mock:
verify_services(client, services, text='foo',
haproxy_exposed=True)
url_mock.assert_called_once_with('http://1.example.com')
ssl_mock.assert_called_once_with()
def test_verify_service_misconfigured(self):
client = fake_juju_client()
client.bootstrap()
client.deploy('haproxy')
client.deploy('mysql')
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
with self.assertRaisesRegexp(
JujuAssertionError, 'Unexpected service configuration'):
verify_services(client, services)
def test_verify_services_haproxy_exposed(self):
client = self.deploy_mediawiki()
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
client.juju('expose', ('haproxy',))
with self.assertRaisesRegexp(
JujuAssertionError, 'haproxy is exposed.'):
verify_services(client, services)
def test_verify_services_haproxy_not_exposed(self):
client = self.deploy_mediawiki()
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
client.juju = Mock(spec=[])
with self.assertRaisesRegexp(
JujuAssertionError, 'haproxy is not exposed.'):
verify_services(client, services)
def test_verify_services_text_not_found(self):
client = self.deploy_mediawiki()
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
fake_res = FakeResponse()
with patch('urllib2.urlopen', autospec=True,
return_value=fake_res) as url_mock:
with self.assertRaisesRegexp(
JujuAssertionError,
"landscape is not found in 1.example.com"):
verify_services(client, services, text="landscape")
url_mock.assert_called_once_with("http://1.example.com")
def test_assert_mediawiki_bundle(self):
client = self.deploy_mediawiki()
fake_res = FakeResponse()
services = ['haproxy', 'mediawiki', 'mysql', 'memcached',
'mysql-slave']
with patch('verify_mediawiki_bundle.verify_services', autospec=True,
return_value=fake_res) as vs_mock:
assess_mediawiki_bundle(client)
vs_mock.assert_called_once_with(client, services)
def test_get_ssl_ctx(self):
ssl_mock = Mock(spec=['create_default_context'], CERT_NONE=0)
ssl_mock.create_default_context.return_value = FakeSslCtx()
verify_mediawiki_bundle.ssl = ssl_mock
ctx = _get_ssl_ctx()
self.assertIs(ctx.check_hostname, False)
self.assertEqual(ctx.verify_mode, 0)
def test_get_ssl_ctx_none(self):
verify_mediawiki_bundle.ssl = Mock(spec=[])
ctx = _get_ssl_ctx()
self.assertIsNone(ctx)
def deploy_mediawiki(self):
client = fake_juju_client_optional_jes(jes_enabled=False)
client.bootstrap()
client.deploy('haproxy')
client.deploy('mediawiki')
client.deploy('mysql')
client.deploy('memcached')
client.deploy('mysql-slave')
return client
class FakeSslCtx:
check_hostname = None
verify_mode = None
class FakeSslOld:
pass
class FakeResponse:
def __init__(self, code=200):
self.return_code = code
def getcode(self):
return self.return_code
def read(self):
return "foo"
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