def test__r(self):
self.prop_test(
CompoundProperty(
total_hours=R('days') * 24 + R('hours') + R('minutes') / 60,
days=V(1),
hours=V(1),
minutes=V(30),
),
dict(days=1, hours=1, minutes=30, total_hours=25.5),
)
def test__empty_source(self):
with self.assertRaises(PropertyNotResolved):
R().get({}, {})
with self.assertRaises(PropertyNotResolved):
R(sources_it=[]).get({}, {})
self.prop_test(D(x=V(1), y=D(x=R()))['y']['x'], 1)
def test__ref_to_property_in_grandparent(self):
self.prop_test(D(x=V(1), y=D(z=R('x')))['y']['z'], 1)
def test__ref_to_property_in_parent(self):
self.prop_test(D(x=V(1), y=R('x'))['y'], 1)
def test__result__list(self):
self.prop_test(R(0), 9, result=[9])
def test__default(self):
self.prop_test(R(default=9), 9, result={})
def test__sources__lists(self):
self.prop_test(R([2, 1], [1, 3], [1, 2]), 9, result={1: {2: 9}})
def test__source__list(self):
self.prop_test(R([1]), 9, result={1: 9})
self.prop_test(R([1, 2]), 9, result={1: {2: 9}})
def test__sources_it(self):
self.prop_test(R(sources_it=[1, 2]), 9, result={2: 9})
self.prop_test(R(sources_it=[[1, 2]]), 9, result={1: {2: 9}})
def test__sources(self):
self.prop_test(R(1, 2), 9, result={2: 9})
def test__source(self):
self.prop_test(R(1), 9, result={1: 9})
def test__ref__get_item__index_out_of_range__with_default(self):
self.prop_test(D(a=V([]), x=P(R('a')[0], default=0))['x'], 0)
self.prop_test(D(a=V([]), x=P(R('a')[1], default=0))['x'], 0)
self.prop_test(
D(dict(lazy=True), a=V([]), x=R('a')[1], y=R('x', default=0))['y'],
0)