def test_balances_from_with_transformer_simple(self):
self.assertParse(
qp.Balances(
'units', None,
qp.Equal(qp.Column('date'),
qp.Constant(datetime.date(2014, 1, 1)))),
"BALANCES AT units WHERE date = 2014-01-01;")
def test_balances_from(self):
self.assertParse(
qp.Balances(
None,
qp.From(
qp.Equal(qp.Column('date'),
qp.Constant(datetime.date(2014, 1, 1))), None,
True, None)), "BALANCES FROM date = 2014-01-01 CLOSE;")
def test_balances_from_with_transformer(self):
self.assertParse(
qp.Balances('units',
qp.From(qp.Equal(qp.Column('date'),
qp.Constant(datetime.date(2014, 1, 1))),
None, True, None),
None),
"BALANCES AT units FROM date = 2014-01-01 CLOSE;")
def test_explain_balances(self):
self.assertParse(qp.Explain(qp.Balances('cost', None, None)),
"EXPLAIN BALANCES AT cost;")
def test_balances_empty(self):
self.assertParse(qp.Balances(None, None, None), "BALANCES;")
