def test_discard_all_pending_changes_resources_created():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
res2 = DBResource.from_dict('test2',
{'name': 'test2',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res2.inputs['a'] = '0'
res2.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 2
change.discard_all()
staged_log = change.stage_changes()
assert len(staged_log) == 0
assert resource.load_all() == []
def tagged_resources():
base_tags = ['n1=x', 'n2']
tags = base_tags + ['node=t1']
t1 = Resource.from_dict('t1', {
'name': 't1',
'tags': tags,
'base_path': 'x'
})
t1.save_lazy()
tags = base_tags + ['node=t2']
t2 = Resource.from_dict('t2', {
'name': 't2',
'tags': tags,
'base_path': 'x'
})
t2.save_lazy()
tags = base_tags + ['node=t3']
t3 = Resource.from_dict('t3', {
'name': 't3',
'tags': tags,
'base_path': 'x'
})
t3.save_lazy()
tags = ['node=t3']
t4 = Resource.from_dict('t4', {
'name': 't4',
'tags': tags,
'base_path': 'x'
})
t4.save_lazy()
ModelMeta.save_all_lazy()
return [t1, t2, t3]
def test_discard_connection():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
res2 = DBResource.from_dict('test2',
{'name': 'test2',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res2.inputs['a'] = '0'
res2.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
for item in staged_log:
operations.move_to_commited(item.log_action)
res1 = resource.load('test1')
res2 = resource.load('test2')
res1.connect(res2, {'a': 'a'})
staged_log = change.stage_changes()
assert len(staged_log) == 1
assert res2.args == {'a': '9'}
change.discard_all()
assert res2.args == {'a': '0'}
assert len(change.stage_changes()) == 0
def test_discard_connection():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
res2 = DBResource.from_dict('test2',
{'name': 'test2',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res2.inputs['a'] = '0'
res2.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
for item in staged_log:
operations.move_to_commited(item.log_action)
res1 = resource.load('test1')
res2 = resource.load('test2')
res1.connect(res2, {'a': 'a'})
staged_log = change.stage_changes()
assert len(staged_log) == 1
assert res2.args == {'a': '9'}
change.discard_all()
assert res2.args == {'a': '0'}
assert len(change.stage_changes()) == 0
def test_discard_all_pending_changes_resources_created():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
res2 = DBResource.from_dict('test2',
{'name': 'test2',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res2.inputs['a'] = '0'
res2.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 2
change.discard_all()
staged_log = change.stage_changes()
assert len(staged_log) == 0
assert resource.load_all() == []
def test_discard_all_pending_changes_resources_created():
res1 = DBResource.from_dict(
"test1",
{
"name": "test1",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res1.inputs["a"] = "9"
res1.save_lazy()
res2 = DBResource.from_dict(
"test2",
{
"name": "test2",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res2.inputs["a"] = "0"
res2.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 2
change.discard_all()
staged_log = change.stage_changes()
assert len(staged_log) == 0
assert resource.load_all() == []
def tagged_resources():
tags = ['n1', 'n2', 'n3']
t1 = Resource.from_dict('t1',
{'name': 't1', 'tags': tags, 'base_path': 'x'})
t1.save_lazy()
t2 = Resource.from_dict('t2',
{'name': 't2', 'tags': tags, 'base_path': 'x'})
t2.save_lazy()
t3 = Resource.from_dict('t3',
{'name': 't3', 'tags': tags, 'base_path': 'x'})
t3.save_lazy()
ModelMeta.save_all_lazy()
return [t1, t2, t3]
def test_riak():
events = {
'riak_service1': [
evapi.React('riak_service1', 'run', 'success', 'riak_service2',
'run'),
evapi.React('riak_service1', 'run', 'success',
'riak_service3', 'run')
],
'riak_service3': [
evapi.React('riak_service3', 'join', 'success', 'riak_service1',
'commit'),
evapi.React('riak_service3', 'run', 'success', 'riak_service3',
'join')
],
'riak_service2': [
evapi.React('riak_service2', 'run', 'success', 'riak_service2',
'join'),
evapi.React('riak_service2', 'join', 'success', 'riak_service1',
'commit')
],
}
for name in events:
res = Resource.from_dict({'key': name, 'name': name})
res.save()
res.inputs.add_new('location_id', '1')
evapi.add_events(name, events[name])
changes_graph = nx.MultiDiGraph()
changes_graph.add_node('riak_service1.run')
evapi.build_edges(changes_graph, events)
assert set(changes_graph.predecessors('riak_service1.commit')) == {
'riak_service2.join', 'riak_service3.join'
}
def test_revert_create():
res = DBResource.from_dict(
"test1",
{
"name": "test1",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res.inputs["a"] = "9"
res.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 1
logitem = staged_log[0]
operations.move_to_commited(logitem.log_action)
assert logitem.diff == [["add", "", [["a", "9"]]]]
commited = CommitedResource.get("test1")
assert commited.inputs == {"a": "9"}
change.revert(logitem.uid)
staged_log = change.stage_changes()
assert len(staged_log) == 1
for item in staged_log:
operations.move_to_commited(item.log_action)
assert resource.load_all() == []
def test_revert_create():
res = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res.inputs['a'] = '9'
res.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 1
logitem = staged_log[0]
operations.move_to_commited(logitem.log_action)
assert logitem.diff == [['add', '', [['a', '9']]]]
commited = CommitedResource.get('test1')
assert commited.inputs == {'a': '9'}
change.revert(logitem.uid)
staged_log = change.stage_changes()
assert len(staged_log) == 1
for item in staged_log:
operations.move_to_commited(item.log_action)
assert resource.load_all() == []
def test_revert_update():
commit = {'a': '10'}
previous = {'a': '9'}
res = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res.save()
action = 'update'
res.inputs['a'] = '9'
resource_obj = resource.load(res.name)
assert resource_obj.args == previous
log = data.SL()
logitem = change.create_logitem(res.name,
action,
change.create_diff(commit, previous),
[],
base_path=res.base_path)
log.append(logitem)
resource_obj.update(commit)
operations.move_to_commited(logitem.log_action)
assert logitem.diff == [['change', 'a', ['9', '10']]]
assert resource_obj.args == commit
change.revert(logitem.uid)
assert resource_obj.args == previous
def test_revert_create():
res = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res.inputs['a'] = '9'
res.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 1
logitem = staged_log[0]
operations.move_to_commited(logitem.log_action)
assert logitem.diff == [['add', '', [['a', '9']]]]
commited = CommitedResource.get('test1')
assert commited.inputs == {'a': '9'}
change.revert(logitem.uid)
staged_log = change.stage_changes()
assert len(staged_log) == 1
for item in staged_log:
operations.move_to_commited(item.log_action)
assert resource.load_all() == []
def test_discard_removed():
res1 = DBResource.from_dict(
"test1",
{
"name": "test1",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res1.inputs["a"] = "9"
res1.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
for item in staged_log:
operations.move_to_commited(item.log_action)
res1 = resource.load("test1")
res1.remove()
assert len(change.stage_changes()) == 1
assert res1.to_be_removed()
change.discard_all()
assert len(change.stage_changes()) == 0
assert not resource.load("test1").to_be_removed()
def test_revert_update():
commit = {'a': '10'}
previous = {'a': '9'}
res = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res.save()
action = 'update'
res.inputs['a'] = '9'
resource_obj = resource.load(res.name)
assert resource_obj.args == previous
log = data.SL()
logitem = change.create_logitem(res.name,
action,
change.create_diff(commit, previous),
[],
base_path=res.base_path)
log.append(logitem)
resource_obj.update(commit)
operations.move_to_commited(logitem.log_action)
assert logitem.diff == [('change', 'a', ('9', '10'))]
assert resource_obj.args == commit
change.revert(logitem.uid)
assert resource_obj.args == previous
def test_remove_events(events_example):
r = Resource.from_dict(dict(key='e1', name='e1', base_path='x'))
r.save()
to_be_removed = events_example[2]
evapi.add_events('e1', events_example)
evapi.remove_event(to_be_removed)
assert to_be_removed not in evapi.all_events('e1')
def test_events(rk):
k = next(rk)
r1 = Resource.from_dict(k, {'events': ['event1', 'event2']})
r1.save()
assert r1.events == ['event1', 'event2']
r1.events.pop()
assert r1.events == ['event1']
def test_events(rk):
k = next(rk)
r1 = Resource.from_dict(k, {'events': ['event1', 'event2']})
r1.save()
assert r1.events == ['event1', 'event2']
r1.events.pop()
assert r1.events == ['event1']
def create_resource(name, tags=None):
resource = DBResource.from_dict(
name,
{'name': name,
'base_path': 'x',
'state': '',
'tags': tags or [],
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
resource.save_lazy()
return resource
def tagged_resources():
base_tags = ['n1=x', 'n2']
tags = base_tags + ['node=t1']
t1 = Resource.from_dict('t1',
{'name': 't1', 'tags': tags, 'base_path': 'x'})
t1.save_lazy()
tags = base_tags + ['node=t2']
t2 = Resource.from_dict('t2',
{'name': 't2', 'tags': tags, 'base_path': 'x'})
t2.save_lazy()
tags = base_tags + ['node=t3']
t3 = Resource.from_dict('t3',
{'name': 't3', 'tags': tags, 'base_path': 'x'})
t3.save_lazy()
tags = ['node=t3']
t4 = Resource.from_dict('t4',
{'name': 't4', 'tags': tags, 'base_path': 'x'})
t4.save_lazy()
ModelMeta.save_all_lazy()
return [t1, t2, t3]
def test_discard_connection():
res1 = DBResource.from_dict(
"test1",
{
"name": "test1",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res1.inputs["a"] = "9"
res1.save_lazy()
res2 = DBResource.from_dict(
"test2",
{
"name": "test2",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res2.inputs["a"] = "0"
res2.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
for item in staged_log:
operations.move_to_commited(item.log_action)
res1 = resource.load("test1")
res2 = resource.load("test2")
res1.connect(res2, {"a": "a"})
staged_log = change.stage_changes()
assert len(staged_log) == 1
assert res2.args == {"a": "9"}
change.discard_all()
assert res2.args == {"a": "0"}
assert len(change.stage_changes()) == 0
def nova_deps():
for name in ['nova', 'nova_api', 'nova_sch']:
r = Resource.from_dict(dict(key=name, name=name))
r.inputs.add_new('location_id', '1')
r.save()
nova = [
evapi.Dep('nova', 'run', 'success', 'nova_sch', 'run'),
evapi.React('nova', 'run', 'success', 'nova_api', 'update')]
nova_api = [
evapi.React('nova_api', 'update', 'success', 'nova', 'reboot')]
evapi.add_events('nova', nova)
evapi.add_events('nova_api', nova_api)
return {'nova': nova}
def test_mandatory_revisit():
events = {
'e1': [evapi.Dep('e1', 'run', 'success', 'e2', 'run'),
evapi.React('e1', 'run', 'success', 'e2', 'start')],
'e2': [evapi.React('e2', 'start', 'success', 'e2', 'run')]}
for name in events:
r = Resource.from_dict(dict(key=name, name=name))
r.inputs.add_new('location_id', '1')
r.save()
evapi.add_events(name, events[name])
changes_graph = nx.DiGraph()
changes_graph.add_node('e1.run')
evapi.build_edges(changes_graph, events)
assert set(changes_graph.predecessors('e2.run')) == {'e1.run', 'e2.start'}
def create_from_spec(self, name, spec, args=None, tags=None):
args = args or {}
self.name = name
if spec:
if spec.startswith('/'):
# it's full path, don't use repo
self.base_path = spec
metadata = read_meta(spec)
else:
repo, spec = Repository.parse(spec)
metadata = repo.get_metadata(spec)
self.base_path = repo.get_path(spec)
else:
metadata = deepcopy(self._metadata)
self.base_path = spec # TODO: remove this old method?
if tags is None:
tags = []
m_tags = metadata.get('tags', [])
tags.extend(m_tags)
tags.append('resource={}'.format(name))
inputs = metadata.get('input', {})
self.auto_extend_inputs(inputs)
self.db_obj = DBResource.from_dict(
name,
{
'id': name,
'name': name,
'actions_path': metadata.get('actions_path', ''),
'actions': metadata.get('actions', {}),
'base_name': metadata.get('base_name', ''),
'base_path': metadata.get('base_path', ''),
'handler': metadata.get('handler', ''),
'version': metadata.get('version', ''),
'meta_inputs': inputs,
'tags': tags,
'state': RESOURCE_STATE.created.name,
'managers': metadata.get('managers', [])
})
self.create_inputs(args)
self.db_obj.save()
LogItem.new({
'resource': self.name,
'action': 'run',
'log': 'staged',
'tags': self.tags}).save_lazy()
def create_from_spec(self, name, spec, args=None, tags=None):
args = args or {}
self.name = name
if spec:
if spec.startswith('/'):
# it's full path, don't use repo
self.base_path = spec
metadata = read_meta(spec)
else:
repo, spec = Repository.parse(spec)
metadata = repo.get_metadata(spec)
self.base_path = repo.get_path(spec)
else:
metadata = deepcopy(self._metadata)
self.base_path = spec # TODO: remove this old method?
if tags is None:
tags = []
m_tags = metadata.get('tags', [])
tags.extend(m_tags)
tags.append('resource={}'.format(name))
inputs = metadata.get('input', {})
self.auto_extend_inputs(inputs)
self.db_obj = DBResource.from_dict(
name, {
'id': name,
'name': name,
'actions_path': metadata.get('actions_path', ''),
'actions': metadata.get('actions', {}),
'base_name': metadata.get('base_name', ''),
'base_path': metadata.get('base_path', ''),
'handler': metadata.get('handler', ''),
'version': metadata.get('version', ''),
'meta_inputs': inputs,
'tags': tags,
'state': RESOURCE_STATE.created.name,
'managers': metadata.get('managers', [])
})
self.create_inputs(args)
self.db_obj.save()
LogItem.new({
'resource': self.name,
'action': 'run',
'log': 'staged',
'tags': self.tags
}).save_lazy()
def create_resource(key, data):
mi = data.get('meta_inputs', {})
for inp_name, inp_value in data.get('inputs', {}).items():
if isinstance(inp_value, list):
if len(inp_value) == 1 and isinstance(inp_value[0], dict):
schema = [{}]
else:
schema = ['str!']
elif isinstance(inp_value, dict):
schema = {}
else:
schema = '%s!' % type(inp_value).__name__
mi.setdefault(inp_name, {"schema": schema})
data['meta_inputs'] = mi
return Resource.from_dict(key, data)
def create_resource(key, data):
mi = data.get('meta_inputs', {})
for inp_name, inp_value in data.get('inputs', {}).items():
if isinstance(inp_value, list):
if len(inp_value) == 1 and isinstance(inp_value[0], dict):
schema = [{}]
else:
schema = ['str!']
elif isinstance(inp_value, dict):
schema = {}
else:
schema = '%s!' % type(inp_value).__name__
mi.setdefault(inp_name, {"schema": schema})
data['meta_inputs'] = mi
return Resource.from_dict(key, data)
def create_resource(name, tags=None):
res = DBResource.from_dict(
name, {
'name': name,
'base_path': 'x',
'state': resource.RESOURCE_STATE.created.name,
'tags': tags or [],
'meta_inputs': {
'a': {
'value': None,
'schema': 'str'
}
}
})
res.save_lazy()
return res
def __init__(self,
name,
base_path,
args=None,
tags=None,
virtual_resource=None):
args = args or {}
self.name = name
if base_path:
metadata = read_meta(base_path)
else:
metadata = deepcopy(self._metadata)
self.base_path = base_path
if tags is None:
tags = []
m_tags = metadata.get('tags', [])
tags.extend(m_tags)
tags.append('resource={}'.format(metadata['id']))
self.virtual_resource = virtual_resource
inputs = metadata.get('input', {})
self.auto_extend_inputs(inputs)
self.db_obj = DBResource.from_dict(
name, {
'id': name,
'name': name,
'actions_path': metadata.get('actions_path', ''),
'actions': metadata.get('actions', {}),
'base_name': metadata.get('base_name', ''),
'base_path': metadata.get('base_path', ''),
'handler': metadata.get('handler', ''),
'puppet_module': metadata.get('puppet_module', ''),
'version': metadata.get('version', ''),
'meta_inputs': inputs,
'tags': tags,
'state': RESOURCE_STATE.created.name,
'managers': metadata.get('managers', [])
})
self.create_inputs(args)
self.db_obj.save()
def test_revert_removal():
res = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res.inputs['a'] = '9'
res.save_lazy()
commited = CommitedResource.from_dict('test1', {'inputs': {'a': '9'},
'state': 'operational'})
commited.save_lazy()
resource_obj = resource.load(res.name)
resource_obj.remove()
ModelMeta.save_all_lazy()
changes = change.stage_changes()
assert len(changes) == 1
assert changes[0].diff == [['remove', '', [['a', '9']]]]
operations.move_to_commited(changes[0].log_action)
clear_cache()
assert DBResource._c.obj_cache == {}
# assert DBResource.bucket.get('test1').siblings == []
with mock.patch.object(repository.Repository, 'read_meta') as mread:
mread.return_value = {
'input': {'a': {'schema': 'str!'}},
'id': 'mocked'
}
with mock.patch.object(repository.Repository, 'get_path') as mpath:
mpath.return_value = 'x'
change.revert(changes[0].uid)
ModelMeta.save_all_lazy()
# assert len(DBResource.bucket.get('test1').siblings) == 1
resource_obj = resource.load('test1')
assert resource_obj.args == {
'a': '9',
'location_id': '',
'transports_id': ''
}
def create_resource(name, tags=None, inputs=None):
if inputs is None:
inputs = {'a': ''}
meta_inputs = {}
for key, value in inputs.items():
if not isinstance(value, basestring):
raise Exception('Only strings are allowed')
meta_inputs[key] = {'value': value, 'schema': 'str'}
res = DBResource.from_dict(
name,
{'name': name,
'base_path': 'x',
'state': resource.RESOURCE_STATE.created.name,
'tags': tags or [],
'meta_inputs': meta_inputs,
'inputs': meta_inputs})
res.save_lazy()
return resource.Resource(res)
def __init__(self, name, base_path, args=None, tags=None,
virtual_resource=None):
args = args or {}
self.name = name
if base_path:
metadata = read_meta(base_path)
else:
metadata = deepcopy(self._metadata)
self.base_path = base_path
if tags is None:
tags = []
m_tags = metadata.get('tags', [])
tags.extend(m_tags)
tags.append('resource={}'.format(metadata['id']))
self.virtual_resource = virtual_resource
inputs = metadata.get('input', {})
self.auto_extend_inputs(inputs)
self.db_obj = DBResource.from_dict(
name,
{
'id': name,
'name': name,
'actions_path': metadata.get('actions_path', ''),
'actions': metadata.get('actions', {}),
'base_name': metadata.get('base_name', ''),
'base_path': metadata.get('base_path', ''),
'handler': metadata.get('handler', ''),
'puppet_module': metadata.get('puppet_module', ''),
'version': metadata.get('version', ''),
'meta_inputs': inputs,
'tags': tags,
'state': RESOURCE_STATE.created.name,
'managers': metadata.get('managers', [])
})
self.create_inputs(args)
self.db_obj.save()
def test_revert_removal():
res = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res.inputs['a'] = '9'
res.save_lazy()
commited = CommitedResource.from_dict('test1', {'inputs': {'a': '9'},
'state': 'operational'})
commited.save_lazy()
resource_obj = resource.load(res.name)
resource_obj.remove()
ModelMeta.save_all_lazy()
changes = change.stage_changes()
assert len(changes) == 1
assert changes[0].diff == [['remove', '', [['a', '9']]]]
operations.move_to_commited(changes[0].log_action)
ModelMeta.session_start()
assert DBResource._c.obj_cache == {}
assert DBResource.bucket.get('test1').siblings == []
with mock.patch.object(resource, 'read_meta') as mread:
mread.return_value = {
'input': {'a': {'schema': 'str!'}},
'id': 'mocked'
}
change.revert(changes[0].uid)
ModelMeta.save_all_lazy()
assert len(DBResource.bucket.get('test1').siblings) == 1
resource_obj = resource.load('test1')
assert resource_obj.args == {
'a': '9',
'location_id': '',
'transports_id': ''
}
def test_discard_removed():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
for item in staged_log:
operations.move_to_commited(item.log_action)
res1 = resource.load('test1')
res1.remove()
assert len(change.stage_changes()) == 1
assert res1.to_be_removed()
change.discard_all()
assert len(change.stage_changes()) == 0
assert not resource.load('test1').to_be_removed()
def test_discard_removed():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
for item in staged_log:
operations.move_to_commited(item.log_action)
res1 = resource.load('test1')
res1.remove()
assert len(change.stage_changes()) == 1
assert res1.to_be_removed()
change.discard_all()
assert len(change.stage_changes()) == 0
assert not resource.load('test1').to_be_removed()
def test_revert_removal():
res = DBResource.from_dict(
"test1",
{
"name": "test1",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res.inputs["a"] = "9"
res.save_lazy()
commited = CommitedResource.from_dict("test1", {"inputs": {"a": "9"}, "state": "operational"})
commited.save_lazy()
resource_obj = resource.load(res.name)
resource_obj.remove()
ModelMeta.save_all_lazy()
changes = change.stage_changes()
assert len(changes) == 1
assert changes[0].diff == [["remove", "", [["a", "9"]]]]
operations.move_to_commited(changes[0].log_action)
ModelMeta.session_start()
assert DBResource._c.obj_cache == {}
assert DBResource.bucket.get("test1").siblings == []
with mock.patch.object(resource, "read_meta") as mread:
mread.return_value = {"input": {"a": {"schema": "str!"}}, "id": "mocked"}
change.revert(changes[0].uid)
ModelMeta.save_all_lazy()
assert len(DBResource.bucket.get("test1").siblings) == 1
resource_obj = resource.load("test1")
assert resource_obj.args == {"a": "9", "location_id": "", "transports_id": ""}
def test_revert_update():
commit = {"a": "10"}
previous = {"a": "9"}
res = DBResource.from_dict(
"test1", {"name": "test1", "base_path": "x", "meta_inputs": {"a": {"value": None, "schema": "str"}}}
)
res.save()
action = "update"
res.inputs["a"] = "9"
resource_obj = resource.load(res.name)
assert resource_obj.args == previous
log = data.SL()
logitem = change.create_logitem(res.name, action, change.create_diff(commit, previous), [], base_path=res.base_path)
log.append(logitem)
resource_obj.update(commit)
operations.move_to_commited(logitem.log_action)
assert logitem.diff == [("change", "a", ("9", "10"))]
assert resource_obj.args == commit
change.revert(logitem.uid)
assert resource_obj.args == previous
def test_revert_update_connected():
res1 = DBResource.from_dict(
"test1",
{
"name": "test1",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res1.inputs["a"] = "9"
res1.save_lazy()
res2 = DBResource.from_dict(
"test2",
{
"name": "test2",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res2.inputs["a"] = ""
res2.save_lazy()
res3 = DBResource.from_dict(
"test3",
{
"name": "test3",
"base_path": "x",
"state": RESOURCE_STATE.created.name,
"meta_inputs": {"a": {"value": None, "schema": "str"}},
},
)
res3.inputs["a"] = ""
res3.save_lazy()
res1 = resource.load("test1")
res2 = resource.load("test2")
res3 = resource.load("test3")
res1.connect(res2)
res2.connect(res3)
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 3
for item in staged_log:
assert item.action == "run"
operations.move_to_commited(item.log_action)
assert len(change.stage_changes()) == 0
res1.disconnect(res2)
staged_log = change.stage_changes()
assert len(staged_log) == 2
to_revert = []
for item in staged_log:
assert item.action == "update"
operations.move_to_commited(item.log_action)
to_revert.append(item.uid)
change.revert_uids(sorted(to_revert, reverse=True))
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 2
for item in staged_log:
assert item.diff == [["change", "a", ["", "9"]]]
def test_revert_update_connected():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
res2 = DBResource.from_dict('test2',
{'name': 'test2',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res2.inputs['a'] = ''
res2.save_lazy()
res3 = DBResource.from_dict('test3',
{'name': 'test3',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res3.inputs['a'] = ''
res3.save_lazy()
res1 = resource.load('test1')
res2 = resource.load('test2')
res3 = resource.load('test3')
res1.connect(res2)
res2.connect(res3)
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 3
for item in staged_log:
assert item.action == 'run'
operations.move_to_commited(item.log_action)
assert len(change.stage_changes()) == 0
res1.disconnect(res2)
staged_log = change.stage_changes()
assert len(staged_log) == 2
to_revert = []
for item in staged_log:
assert item.action == 'update'
operations.move_to_commited(item.log_action)
to_revert.append(item.uid)
change.revert_uids(sorted(to_revert, reverse=True))
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 2
for item in staged_log:
assert item.diff == [['change', 'a', ['', '9']]]
def test_single_event(events_example):
r = Resource.from_dict(dict(key='e1', name='e1', base_path='x'))
r.save()
evapi.add_events('e1', events_example[:2])
evapi.add_event(events_example[2])
assert set(evapi.all_events('e1')) == set(events_example)
def test_revert_update_connected():
res1 = DBResource.from_dict('test1',
{'name': 'test1',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res1.inputs['a'] = '9'
res1.save_lazy()
res2 = DBResource.from_dict('test2',
{'name': 'test2',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res2.inputs['a'] = ''
res2.save_lazy()
res3 = DBResource.from_dict('test3',
{'name': 'test3',
'base_path': 'x',
'state': RESOURCE_STATE.created.name,
'meta_inputs': {'a': {'value': None,
'schema': 'str'}}})
res3.inputs['a'] = ''
res3.save_lazy()
res1 = resource.load('test1')
res2 = resource.load('test2')
res3 = resource.load('test3')
res1.connect(res2)
res2.connect(res3)
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 3
for item in staged_log:
assert item.action == 'run'
operations.move_to_commited(item.log_action)
assert len(change.stage_changes()) == 0
res1.disconnect(res2)
staged_log = change.stage_changes()
assert len(staged_log) == 2
to_revert = []
for item in staged_log:
assert item.action == 'update'
operations.move_to_commited(item.log_action)
to_revert.append(item.uid)
change.revert_uids(sorted(to_revert, reverse=True))
ModelMeta.save_all_lazy()
staged_log = change.stage_changes()
assert len(staged_log) == 2
for item in staged_log:
assert item.diff == [['change', 'a', ['', '9']]]
