def test_supply(self):
wire = fastwire.Wire()
class A(fastwire.Wired):
@fastwire.supply(wire)
def connected(self, a):
self._a = a
a = A()
self.assertFalse(wire._emit == wire.emit)
def test_method_emit(self):
wire = fastwire.Wire()
class A():
def connected(self, a):
self._a = a
return a
a = A()
wire.connect(a.connected)
wire.emit(5)
self.assertEqual(a._a, 5)
def test_fn_receive_emit(self):
wire = fastwire.Wire()
test = [0]
@fastwire.fn_receive(wire)
def connected(a):
test[0] = a
val = 5.7
wire.emit(a=val)
self.assertEqual(test[0], val)
def test_receive_emit(self):
wire = fastwire.Wire()
class A(fastwire.Wired):
@fastwire.receive(wire)
def connected(self, a):
self._a = a
a = A()
val = 5.7
wire.emit(a=val)
self.assertEqual(a._a, val)
def test_wire_emit_performance(self):
wire = fastwire.Wire()
def connected(a):
pass
def f(a):
pass
wire.connect(connected)
e = wire.emit
n = 100000
t_ref = timeit('f(5)', globals={'f': f}, number=n)
t_test = timeit('e(a=5)', globals={'e': e}, number=n)
self.assertTrue(t_test / t_ref < 1.5)
def test_default(self):
wire = fastwire.Wire(name='test_name')
wire.set_default(57)
self.assertEqual(wire.fetch(), 57)
def test_attrs_kwarg(self):
dct = {'a': 5}
wire = fastwire.Wire(name='test_name', attrs=dct)
self.assertEqual(wire.attrs, dct)
def test_doc_kwarg(self):
wire = fastwire.Wire(name='test_name', doc='test_doc')
self.assertEqual(wire.doc, 'test_doc')
def test_doc_arg(self):
wire = fastwire.Wire('test_name', 'test_doc')
self.assertEqual(wire.doc, 'test_doc')
def test_name_kwarg(self):
wire = fastwire.Wire(name='test_name')
self.assertEqual(wire.name, 'test_name')