class Visit(bloop.new_base()):
page = bloop.Column(bloop.String, hash_key=True)
visitor = bloop.Column(bloop.Integer)
date = bloop.Column(bloop.String)
not_projected = bloop.Column(bloop.Integer)
by_date = bloop.GlobalSecondaryIndex(hash_key="date",
projection=["visitor"])
def test_dynamo_name():
""" Returns model name unless dynamo name is specified """
column = bloop.Column(bloop.Integer)
# Normally set when a class is defined
column.model_name = "foo"
assert column.dynamo_name == "foo"
column = bloop.Column(bloop.Integer, name="foo")
column.model_name = "bar"
assert column.dynamo_name == "foo"
def test_contains():
value = object
column = bloop.Column(bloop.Integer)
condition = column.contains(value)
assert isinstance(condition, bloop.condition.Contains)
assert condition.column is column
assert condition.value == value
def test_begins_with():
value = object
column = bloop.Column(bloop.Integer)
condition = column.begins_with(value)
assert isinstance(condition, bloop.condition.BeginsWith)
assert condition.column is column
assert condition.value == value
def test_in():
values = [object() for _ in range(3)]
column = bloop.Column(bloop.Integer)
condition = column.in_(values)
assert isinstance(condition, bloop.condition.In)
assert condition.column is column
assert condition.values == values
def test_comparison(operation):
column = bloop.Column(bloop.Integer)
value = object()
condition = operation(column, value)
assert condition.comparator is operation
assert condition.column is column
assert condition.value is value
def test_between():
lower, upper = object(), object()
column = bloop.Column(bloop.Integer)
condition = column.between(lower, upper)
assert isinstance(condition, bloop.condition.Between)
assert condition.column is column
assert condition.lower is lower
assert condition.upper is upper
def test_column_path():
""" Paths can be iteratively built up, with strings or ints as keys """
column = bloop.Column(bloop.Integer)
comparison = column["foo"]
assert comparison.path == ["foo"]
comparison = column["f"]["o"]["o"]["b"]["a"]["r"]
assert comparison.path == list("foobar")
with pytest.raises(ValueError):
column[object()]
def test_equals_alias_exists():
"""
== and != should map to attribute_not_exists and attribute_exists
when compared to None
"""
column = bloop.Column(bloop.Integer)
condition = column.is_(None)
assert isinstance(condition, bloop.condition.AttributeExists)
assert condition.column is column
assert condition.negate is True
condition = column.is_not(None)
assert isinstance(condition, bloop.condition.AttributeExists)
assert condition.column is column
assert condition.negate is False
class Admin(User):
admin_id = bloop.Column(bloop.Integer, hash_key=True)
class SubModel(base_model):
id = bloop.Column(bloop.String, hash_key=True)
class Model(bloop.new_base()):
id = bloop.Column(bloop.Integer, hash_key=True, name='this.is.id')
data = bloop.Column(DocumentType)
class Model(bloop.new_base()):
id = bloop.Column(bloop.Integer, hash_key=True)
data = bloop.Column(bloop.TypedMap(bloop.UUID))
class Abstract(bloop.new_base()):
class Meta:
abstract = True
id = bloop.Column(bloop.Integer, hash_key=True)
class UnboundModel(bloop.new_base()):
id = bloop.Column(bloop.String, hash_key=True)
class HashAndRange(bloop.new_base()):
foo = bloop.Column(bloop.Integer, hash_key=True)
bar = bloop.Column(bloop.Integer, range_key=True)
class Visit(bloop.new_base()):
hash = bloop.Column(bloop.String, hash_key=True)
range = bloop.Column(bloop.Integer, range_key=True)
non_key = bloop.Column(bloop.Integer)
class Model(bloop.new_base()):
id = bloop.Column(bloop.UUID, hash_key=True)
counter = bloop.Column(bloop.Integer)