def history_last(cls):
items = cls.history.filter(StrInt.n_max(),
StrInt.n_min(),
max_results=1)
if not items:
return None
return cls.get(items[0])
def history_last(cls):
items = cls.history.filter(StrInt.n_max(),
StrInt.n_min(),
max_results=1)
if not items:
return None
return cls.get(items[0])
def test_strint_comparsions():
a = StrInt(-1)
b = StrInt(-2)
c = StrInt.to_simple(b)
assert isinstance(c, basestring)
assert a > b
assert a > c
def load_all(startswith=None):
if startswith:
start = startswith
end = startswith + '~'
candids = DBResource.bucket.get_index("$key", start, end).results
else:
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_all(startswith=None):
if startswith:
start = startswith
end = startswith + '~'
candids = DBResource.bucket.get_index("$key", start, end).results
else:
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_updated(since=None, with_childs=True):
if since is None:
startkey = StrInt.p_min()
else:
startkey = since
candids = DBResource.updated.filter(startkey, StrInt.p_max())
if with_childs:
candids = DBResource.childs(candids)
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_updated(since=None, with_childs=True):
if since is None:
startkey = StrInt.p_min()
else:
startkey = since
candids = DBResource.updated.filter(startkey, StrInt.p_max())
if with_childs:
candids = DBResource.childs(candids)
return [Resource(r) for r in DBResource.multi_get(candids)]
def test_updated_behaviour(rk):
k1 = next(rk)
_cmp = StrInt()
r1 = create_resource(k1, {'name': 'blah'})
r1.save()
assert isinstance(r1._riak_object.data['updated'], basestring)
assert not isinstance(r1.updated, basestring)
assert r1.updated >= _cmp
assert k1 in Resource.updated.filter(StrInt.p_min(), StrInt.p_max())
def test_reversed_order_is_preserved():
added = []
for i in range(4):
li = LogItem.new({'log': 'history'})
li.save()
added.append(li.key)
added.reverse()
assert list(
LogItem.history.filter(StrInt.n_max(), StrInt.n_min(),
max_results=2)) == added[:2]
def test_reversed_order_is_preserved():
added = []
for i in range(4):
li = HistoryItem.new(str(i), {})
li.save()
added.append(li.key)
added.reverse()
assert list(HistoryItem.history.filter(StrInt.n_max(),
StrInt.n_min(),
max_results=2)) == added[:2]
def test_updated_behaviour(rk):
k1 = next(rk)
_cmp = StrInt()
r1 = create_resource(k1, {'name': 'blah'})
r1.save()
assert isinstance(r1._riak_object.data['updated'], basestring)
assert not isinstance(r1.updated, basestring)
assert r1.updated >= _cmp
assert k1 in Resource.updated.filter(StrInt.p_min(), StrInt.p_max())
def test_staged_not_indexed():
added = []
for i in range(3):
li = LogItem.new({'log': 'staged'})
li.save()
added.append(li)
for li in added[:2]:
li.log = 'history'
li.save()
assert set(LogItem.history.filter(
StrInt.n_max(), StrInt.n_min())) == {li.key
for li in added[:2]}
def test_strint_comparsions():
a = StrInt(-1)
b = StrInt(-2)
c = StrInt.to_simple(b)
assert isinstance(c, basestring)
assert a > b
assert a > c
def save(self):
if any(f in self._modified_fields for
f in HistoryItem.composite.fields):
self.composite.reset()
self.history = StrInt(next(NegativeCounter.get_or_create(
'history')))
return super(HistoryItem, self).save()
def save(self):
if any(f in self._modified_fields for f in LogItem.composite.fields):
self.composite.reset()
if 'log' in self._modified_fields and self.log == 'history':
self.history = StrInt(
next(NegativeCounter.get_or_create('history')))
return super(LogItem, self).save()
def test_updated_only_last(rk):
for i in range(3):
r = create_resource(next(rk), {'name': str(i)})
r.save()
assert Resource.updated.filter(r.updated, StrInt.p_max()) == [r.key]
def load_all():
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def save(self, *args, **kwargs):
if self.changed():
self.updated = StrInt()
return super(Resource, self).save(*args, **kwargs)
def load_all():
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def test_updated_only_last(rk):
for i in range(3):
r = create_resource(next(rk), {'name': str(i)})
r.save()
assert Resource.updated.filter(r.updated, StrInt.p_max()) == [r.key]