def test_storage(self):
store = dict()
a = Attributes(store=store, key='attrs')
assert 'foo' not in a
assert 'bar' not in a
assert dict() == a.asdict()
a['foo'] = 'bar'
a['baz'] = 42
assert 'attrs' in store
assert isinstance(store['attrs'], bytes)
d = json.loads(str(store['attrs'], 'ascii'))
assert dict(foo='bar', baz=42) == d
def test_storage(self):
store = dict()
a = Attributes(store=store, key='attrs')
assert 'foo' not in a
assert 'bar' not in a
eq(dict(), a.asdict())
a['foo'] = 'bar'
a['baz'] = 42
assert 'attrs' in store
assert isinstance(store['attrs'], binary_type)
d = json.loads(text_type(store['attrs'], 'ascii'))
eq(dict(foo='bar', baz=42), d)
def test_storage(self):
store = dict()
a = Attributes(store=store, key='attrs')
assert 'foo' not in a
assert 'bar' not in a
eq(dict(), a.asdict())
a['foo'] = 'bar'
a['baz'] = 42
assert 'attrs' in store
assert isinstance(store['attrs'], binary_type)
d = json.loads(text_type(store['attrs'], 'ascii'))
eq(dict(foo='bar', baz=42), d)
def test_storage(self, store_from_dict):
if store_from_dict:
store = dict()
else:
store = KVStore(dict())
a = Attributes(store=store, key='attrs')
assert isinstance(a.store, KVStore)
assert 'foo' not in a
assert 'bar' not in a
assert dict() == a.asdict()
a['foo'] = 'bar'
a['baz'] = 42
assert 'attrs' in store
assert isinstance(store['attrs'], bytes)
d = json.loads(str(store['attrs'], 'ascii'))
assert dict(foo='bar', baz=42) == d
def test_storage(self, zarr_version):
store = _init_store(zarr_version)
root = '.z' if zarr_version == 2 else meta_root
attrs_key = root + 'attrs'
a = Attributes(store=store, key=attrs_key)
assert isinstance(a.store, KVStore)
assert 'foo' not in a
assert 'bar' not in a
assert dict() == a.asdict()
a['foo'] = 'bar'
a['baz'] = 42
assert attrs_key in store
assert isinstance(store[attrs_key], bytes)
d = json.loads(str(store[attrs_key], 'ascii'))
if zarr_version == 3:
d = d['attributes']
assert dict(foo='bar', baz=42) == d