class Test_create_session_cache(unittest.TestCase):
def setUp(self):
self.hash = DummyHash({})
self.hash_patch = mock.patch('stubo.cache.Hash', self.hash)
self.hash_patch.start()
from stubo.testing import DummyScenario
self.scenario = DummyScenario()
self.db_patch = mock.patch('stubo.cache.Scenario', self.scenario)
self.db_patch.start()
self.patch_module = mock.patch('stubo.ext.module.Module', DummyModule)
self.patch_module.start()
def tearDown(self):
self.hash_patch.stop()
self.db_patch.stop()
self.patch_module.stop()
def _get_cache(self):
from stubo.cache import Cache
return Cache('localhost')
def _make_scenario(self, name, **kwargs):
doc = dict(name=name, **kwargs)
self.scenario.insert(**doc)
def test_no_stubs(self):
from stubo.exceptions import HTTPServerError
with self.assertRaises(HTTPServerError):
self._get_cache().create_session_cache('foo', 'bar')
def test_new_session(self):
from stubo.cache import compute_hash
scenario_name = 'foo'
self._make_scenario('localhost:foo')
from stubo.model.stub import create, Stub
stub = Stub(create('<test>match this</test>', '<test>OK</test>'),
'localhost:foo')
doc = dict(scenario='localhost:foo', stub=stub)
self.scenario.insert_stub(doc, stateful=True)
cache = self._get_cache()
cache.create_session_cache('foo', 'bar')
session = self.hash.get('localhost:foo', 'bar')
self.assertEqual(session["status"], "playback")
self.assertEqual(session['session'], 'bar')
self.assertEqual(session["scenario"], "localhost:foo")
self.assertTrue('stubs' in session)
stubs = session['stubs']
self.assertEqual(len(stubs), 1)
from stubo.model.stub import StubCache
stub = StubCache(stubs[0], 'localhost:foo', 'bar')
self.assertEqual(stub.contains_matchers(), ["<test>match this</test>"])
self.assertEqual(stub.response_ids(),
[compute_hash('<test>OK</test>')])
self.assertEqual(self.hash.get_raw('localhost:sessions', 'bar'), 'foo')
def test_new_session_with_state(self):
from stubo.cache import compute_hash
scenario_name = 'foo'
self._make_scenario('localhost:foo')
from stubo.model.stub import create, Stub
stub = Stub(create('<test>match this</test>', '<test>OK</test>'),
'localhost:foo')
doc = dict(scenario='localhost:foo', stub=stub)
self.scenario.insert_stub(doc, stateful=True)
stub2 = Stub(create('<test>match this</test>', '<test>BAD</test>'),
'localhost:foo')
doc2 = dict(scenario='localhost:foo', stub=stub2)
self.scenario.insert_stub(doc2, stateful=True)
cache = self._get_cache()
cache.create_session_cache('foo', 'bar')
session = self.hash.get('localhost:foo', 'bar')
self.assertEqual(session["status"], "playback")
self.assertEqual(session['session'], 'bar')
self.assertEqual(session["scenario"], "localhost:foo")
self.assertTrue('stubs' in session)
stubs = session['stubs']
self.assertEqual(len(stubs), 1)
from stubo.model.stub import StubCache
stub = StubCache(stubs[0], session["scenario"], session['session'])
responses = stub.response_ids()
self.assertEqual(len(responses), 2)
self.assertEqual(stub.contains_matchers(), ["<test>match this</test>"])
self.assertEqual(responses, [
compute_hash('<test>OK</test>'),
compute_hash('<test>BAD</test>')
])
self.assertEqual(self.hash.get_raw('localhost:sessions', 'bar'), 'foo')
def test_update_dormant_session_with_stubs(self):
self.hash.set('somehost:foo', 'bar', {
'status': 'dormant',
'session': 'bar',
'scenario': 'localhost:foo'
})
from stubo.cache import compute_hash
scenario_name = 'foo'
self._make_scenario('localhost:foo')
from stubo.model.stub import create, Stub
stub = Stub(create('<test>match this</test>', '<test>OK</test>'),
'localhost:foo')
doc = dict(scenario='localhost:foo', stub=stub)
self.scenario.insert_stub(doc, stateful=True)
cache = self._get_cache()
cache.create_session_cache('foo', 'bar')
session = self.hash.get('localhost:foo', 'bar')
self.assertEqual(session["status"], "playback")
self.assertEqual(session['session'], 'bar')
self.assertEqual(session["scenario"], "localhost:foo")
self.assertTrue('stubs' in session)
stubs = session['stubs']
self.assertEqual(len(stubs), 1)
from stubo.model.stub import StubCache
stub = StubCache(stubs[0], session["scenario"], session['session'])
self.assertEqual(stub.contains_matchers(), ["<test>match this</test>"])
self.assertEqual(stub.response_ids(),
[compute_hash('<test>OK</test>')])
def test_update_dormat_session_with_stubs_and_delay(self):
self.hash.set('localhost:foo', 'bar', {
'status': 'dormant',
'session': 'bar',
'scenario': 'localhost:foo'
})
delay_policy = {
"delay_type": "fixed",
"name": "slow",
"milliseconds": "500"
}
self.hash.set('localhost:delay_policy', 'slow', delay_policy)
self._make_scenario('localhost:foo')
from stubo.model.stub import create, Stub
stub = Stub(create('<test>match this</test>', '<test>OK</test>'),
'localhost:foo')
stub.set_delay_policy('slow')
doc = dict(scenario='localhost:foo', stub=stub)
self.scenario.insert_stub(doc, stateful=True)
self._get_cache().create_session_cache('foo', 'bar')
session = self.hash.get('localhost:foo', 'bar')
self.assertTrue('stubs' in session)
stubs = session['stubs']
self.assertEqual(len(stubs), 1)
from stubo.model.stub import StubCache
stub = StubCache(stubs[0], session["scenario"], session['session'])
self.assertEqual(stub.delay_policy(), delay_policy)
def test_update_dormat_session_with_stubs_and_module(self):
self.hash.set('localhost:foo', 'bar', {
'status': 'dormant',
'session': 'bar',
'scenario': 'localhost:foo'
})
module = {"system_date": "2013-09-24", "version": 1, "name": "funcky"}
self._make_scenario('localhost:foo')
from stubo.model.stub import create, Stub
stub = Stub(create('<test>match this</test>', '<test>OK</test>'),
'localhost:foo')
stub.set_module(module)
doc = dict(scenario='localhost:foo', stub=stub)
self.scenario.insert_stub(doc, stateful=True)
self._get_cache().create_session_cache('foo', 'bar')
session = self.hash.get('localhost:foo', 'bar')
self.assertTrue('stubs' in session)
stubs = session['stubs']
self.assertEqual(len(stubs), 1)
from stubo.model.stub import StubCache
stub = StubCache(stubs[0], session["scenario"], session['session'])
self.assertEqual(stub.module(), module)
class Test_add_request(unittest.TestCase):
def setUp(self):
self.session = {
u'status':
u'playback',
u'system_date':
u'2013-11-14',
u'scenario':
u'localhost:converse',
u'stubs': [
make_stub([u'updatePNR\n'], [
u'bb6d03d2e0d01a2ae60aa5564a0048b6dc9237763d2f1dcdae84a12b'
]),
make_stub([u'getPNR\n'], [
u'64f2b6d69e151aa9df847dfe025038d095dc6455beebef93e30e9ed0',
u'188ac03461437e7e65e059cb023bfcce5604084503e7da118db5b495'
])
],
u'scenario_id':
u'52849a0831588e01441d47b3',
u'session':
u'conv_1'
}
self.hash = DummyHash()
self.patch = mock.patch('stubo.cache.Hash', self.hash)
self.patch.start()
self.patch2 = mock.patch('stubo.cache.get_redis_server', lambda x: x)
self.patch2.start()
def tearDown(self):
self.patch.stop()
self.patch2.stop()
def _get_cache(self):
from stubo.cache import Cache
return Cache('localhost')
def _func(self,
session,
request_id,
response_ids,
delay_policy_name,
recorded='2013-09-05',
system_date='2013-09-05',
module=None,
stub_number=0):
from stubo.model.stub import StubCache
from stubo.cache import add_request
stub = StubCache({}, session.get('scenario'), session.get('session'))
stub.load_from_cache(response_ids, delay_policy_name, recorded,
system_date, module, request_id)
stub.set_delay_policy(dict(name=delay_policy_name))
module = module or {}
return add_request(session, request_id, stub, system_date, stub_number)
def test_it(self):
self._func(self.session, '1', '1', 'slow')
self.assertEqual(
self.hash.get('localhost:converse:request', 'conv_1:1'), [
"1", "slow", "2013-09-05", "2013-09-05", {},
"4ba2c60758312bd8f67dfd227f301a860a2a4f5542359338e7ce7514"
])
def test_it_with_no_delay(self):
self._func(self.session, '1', '1', '')
self.assertEqual(
self.hash.get('localhost:converse:request', 'conv_1:1'), [
"1", "", "2013-09-05", "2013-09-05", {},
"4ba2c60758312bd8f67dfd227f301a860a2a4f5542359338e7ce7514"
])
def test_it_with_module(self):
module = {"system_date": "2013-08-07", "version": 1, "name": "amadeus"}
self._func(self.session, '1', '1', '', module=module)
self.assertEqual(
self.hash.get('localhost:converse:request', 'conv_1:1'), [
"1", "", "2013-09-05", "2013-09-05", module,
"4ba2c60758312bd8f67dfd227f301a860a2a4f5542359338e7ce7514"
])
def test_request_cache_limit(self):
for i in range(15):
self._func(self.session, '{0}'.format(i), '1', 'slow')
self.assertEqual(len(self.hash.get_all('localhost:converse:request')),
10)
def test_request_cache_limit2(self):
self._func(self.session, 'x', '2', 'slow')
for i in range(15):
self._func(self.session, '{0}'.format(i), '1', 'slow')
self.assertEqual(len(self.hash.get_all('localhost:converse:request')),
11)
