def test_list_many_volumes(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
for i in range(3):
volume_id = 'vol%s' % (i + 1)
req = Request.blank('/volumes/%s?size=0' % volume_id, method='PUT')
app(req)
req = Request.blank('/volumes')
resp = app(req)
self.assertEquals(resp.status_int // 100, 2)
info = json.loads(resp.body)
expected = [
{
'id': 'vol1',
'size': 0,
'device_number': 9000
},
{
'id': 'vol2',
'size': 0,
'device_number': 9000
},
{
'id': 'vol3',
'size': 0,
'device_number': 9000
},
]
for volume in info:
self.assert_(volume in expected)
self.assertEquals(len(info), len(expected))
def test_list_empty_volumes(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('/volumes')
resp = app(req)
info = json.loads(resp.body)
self.assertEquals(resp.status_int // 100, 2)
self.assertEquals(info, [])
def setUp(self):
self.origISCSIDevice = volume.ISCSIDevice
volume.ISCSIDevice = MockISCSIDevice
super(WsgiTestBase, self).setUp()
super(BaseHelper, self).setUp()
self.app = StorageWsgiApp(self.conf, urlmap)
def fake_node_request(*args, **kwargs):
pass
self.app.helper.node_request = fake_node_request
def fake_api_request(*args, **kwargs):
pass
self.app.helper.make_api_request = fake_api_request
def fake_scrub(snapshot, volume):
pass
self.app.helper.volumes.scrub.scrub_snapshot = fake_scrub
self.lock = MockResourceLock()
self.sourcevol_id = 'sourcevol'
self.sourcevol = self.app.helper.volumes.create(self.sourcevol_id,
lock=self.lock)
def test_create_volume_with_invalid_size(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('/volumes/vol1',
method='PUT',
content_type='application/x-www-form-urlencoded',
body=urlencode({'size': 'X'}))
resp = app(req)
self.assertEquals(resp.status_int // 100, 4)
def setUp(self):
super(WsgiTestBase, self).setUp()
super(BaseHelper, self).setUp()
self.app = StorageWsgiApp(self.conf, urlmap)
self.app.helper.cgroups = MockCgroupHelper()
def mock_api_request(*args, **kwargs):
pass
self.app.helper.make_api_request = mock_api_request
def test_status_helper_not_found(self):
urlmap = Mapper()
urlmap.connect('/status/{helper_type}',
controller=StatusController,
action='show')
self.app = StorageWsgiApp(self.test_conf, urlmap, MockHelper())
resp = self.request('/status/volumes')
self.assertEquals(resp.code, 200)
resp = self.request('/status/volume') # no trailing s
self.assertEquals(resp.code, 404)
def test_invalid_method_on_volumes_collection(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('/volumes', method='PUT')
resp = app(req)
self.assertEquals(resp.status_int, 405)
req = Request.blank('/volumes', method='POST')
resp = app(req)
self.assertEquals(resp.status_int, 405)
req = Request.blank('/volumes', method='DELETE')
resp = app(req)
self.assertEquals(resp.status_int, 405)
def test_create_volume(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('/volumes/vol1?size=0', method='PUT')
resp = app(req)
expected = {
'id': 'vol1',
'size': 0,
'device_number': 9000,
'status': 'ACTIVE',
}
self.assertEquals(resp.status_int // 100, 2)
info = json.loads(resp.body)
self.assertEquals(info, expected)
def setUp(self):
super(WsgiTestBase, self).setUp()
super(BaseHelper, self).setUp()
self.app = StorageWsgiApp(self.conf, urlmap)
def fake_api_request(*args, **kwargs):
pass
self.app.helper.make_api_request = fake_api_request
self.lock = MockResourceLock()
self.volume1_id = str(uuid4())
self.volume1 = self.app.helper.volumes.create(self.volume1_id,
lock=self.lock)
def test_status_mixed_results(self):
class MixedHelper(MockHelper):
def api_status(self):
raise ServiceUnavaiable('can not contact api server')
self.app = StorageWsgiApp(self.test_conf, urlmap, MixedHelper())
resp = self.request('/status')
self.assertEquals(resp.code // 100, 5)
self.assert_('can not contact' not in resp.body['reason'])
resp = self.request('/status/api')
self.assertEquals(resp.code // 100, 5)
self.assert_('can not contact' not in resp.body['reason'])
resp = self.request('/status/volumes')
self.assertEquals(resp.code // 100, 2)
self.assertEquals(resp.body, {'volumes_status': 'OK'})
def test_status_mixed_helper_results(self):
class MixedHelper(MockHelper):
def __init__(self):
super(MixedHelper, self).__init__()
self.volumes = ExplodingVolumeHelper()
self.app = StorageWsgiApp(self.test_conf, urlmap, MixedHelper())
resp = self.request('/status')
self.assertEquals(resp.code // 100, 5)
self.assert_('volumes are not configured' in resp.body['reason'])
resp = self.request('/status/api')
self.assertEquals(resp.code // 100, 2)
self.assertEquals(resp.body, {'api_status': 'OK'})
resp = self.request('/status/volumes')
self.assertEquals(resp.code // 100, 5)
self.assert_('volumes are not configured' in resp.body['reason'])
def test_status(self):
self.app = StorageWsgiApp(self.test_conf, urlmap, MockHelper())
resp = self.request('/status')
self.assertEquals(resp.code // 100, 2)
expected = {
'api': {
'api_status': 'OK'
},
'volumes': {
'volumes_status': 'OK'
},
'exports': {
'exports_status': 'OK'
},
'backups': {
'backups_status': 'OK'
},
}
self.assertEquals(resp.body, expected)
def test_status_conf(self):
self.app = StorageWsgiApp(self.test_conf, urlmap, MockHelper())
resp = self.request('/status/conf')
self.assertEquals(resp.code // 100, 2)
self.assertEquals(resp.body, self.test_conf.values)
def test_status_helper_route_not_found(self):
self.app = StorageWsgiApp(self.test_conf, urlmap, MockHelper())
resp = self.request('/status/volume') # no trailing s
self.assertEquals(resp.code, 404)
def test_status_unhandled_error(self):
self.app = StorageWsgiApp(self.test_conf, urlmap, BadHelper())
resp = self.request('/status')
self.assertEquals(resp.code // 100, 5)
self.assert_(
'Something unexpected happened' not in resp.body['reason'])
def test_status_unavailable(self):
self.app = StorageWsgiApp(self.test_conf, urlmap, ExplodingHelper())
resp = self.request('/status')
self.assertEquals(resp.code // 100, 5)
self.assert_('not configured' in resp.body['reason'])
def test_backup_status(self):
self.app = StorageWsgiApp(self.test_conf, urlmap, MockHelper())
resp = self.request('/status/backups')
self.assertEquals(resp.code // 100, 2)
self.assertEquals(resp.body, {'backups_status': 'OK'})
def test_update_volume(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('/volumes', method='POST')
resp = app(req)
self.assertEquals(resp.status_int, 405)
def test_delete_volume_not_found(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('/volumes/vol1', method='DELETE')
resp = app(req)
self.assertEquals(resp.status_int, 404)
def test_invalid_path_not_found(self):
app = StorageWsgiApp(self.conf, urlmap, helper=self.mock_helper)
req = Request.blank('//')
resp = app(req)
self.assertEquals(resp.status_int, 404)