def test_hashable(self):
a = Operator('ab', 'is', 'input')
b = Operator('bc', 'is', 'input')
c = Operator('cd', 'is', 'input')
lookup = {a: 1, b: 2, c: 3}
assert lookup[a] == 1
def test_operator_equality(self):
a = Operator('eq', 'is', 'input')
b = Operator('eq', 'is', 'input')
c = Operator('fb', 'is', 'input')
assert a == b
assert a != c
def test_string_in(self):
a = Operator('a', 'a', 'a')
b = Operator('b', 'b', 'b')
c = Operator('c', 'c', 'c')
d = Operator('d', 'd', 'd')
assert a in (a, b, c)
assert 'a' in (a, b, c)
assert d not in (a, b, c)
assert 'd' not in (a, b, c)
class YesNoFilter(FilterBase):
operators = (
Operator('a', 'all', None),
Operator('y', 'yes', None),
Operator('n', 'no', None),
)
def apply(self, query):
if self.op == 'a':
return query
if self.op == 'y':
return query.filter(self.sa_col == sa.true())
if self.op == 'n':
return query.filter(self.sa_col == sa.false())
return FilterBase.apply(self, query)
def test_string_equality(self):
eq = Operator('eq', 'is', 'input')
assert eq == 'eq'
assert 'eq' == eq
assert eq != '!eq'
assert '!eq' != eq
class StatusFilter(OptionsFilterBase):
operators = (Operator('o', _('open'), None), ops.is_, ops.not_is,
Operator('c', _('closed'), None), ops.empty, ops.not_empty)
options_from = Status.pairs
def test_self_equality(self):
eq = Operator('eq', 'is', 'input')
assert eq == eq