def test_adding_and_getting_lot_as_dict(self):
t = 0
# Spot can differ by both costbasis and by t!
spot_a = Lot.Spot(USD, 0, t + 1)
spot_b = Lot.Spot(MYR, 1, t + 1)
spot_c = Lot.Spot(USD, 2, t + 2)
spot_d = Lot.Spot(MYR, 0, t + 2)
spot_e = Lot.Spot(MYR, 0, t + 2)
spot_f = Lot.Spot(USD, 3, t + 3)
b = BrokerageAccount("Schwab")
b.add(spot_a, 100, t + 5)
b.add(spot_b, 200, t + 5)
b.add(spot_c, 300, t + 5)
b.add(spot_d, 400, t + 5)
b.add(spot_e, 500, t + 5)
b.add(spot_f, 600, t + 5)
b.remove(USD, 50, t=10, mode=Lot.WITHDRAW_MODE_FIFO)
# Test that the dict didn't change before the remove transaction was made
expected_lot_in_past = {spot_a: 100, spot_b: 200, spot_c: 300, spot_d: 400, spot_e: 500, spot_f: 600}
self.assert_dicts(b.get_lot_as_dict(t=10), expected_lot_in_past)
# Test the dict's final state.
expected_lot = {spot_a: 50, spot_b: 200, spot_c: 300, spot_d: 400, spot_e: 500, spot_f: 600}
self.assert_dicts(b.get_lot_as_dict(t=20), expected_lot)
b.remove(USD, 100, t=10, mode=Lot.WITHDRAW_MODE_FIFO)
expected_lot = {spot_b: 200, spot_c: 250, spot_d: 400, spot_e: 500, spot_f: 600}
self.assert_dicts(b.get_lot_as_dict(t=20), expected_lot)
b.remove(USD, 50, t=10, mode=Lot.WITHDRAW_MODE_FIFO)
expected_lot = {spot_b: 200, spot_c: 200, spot_d: 400, spot_e: 500, spot_f: 600}
self.assert_dicts(b.get_lot_as_dict(t=20), expected_lot)
b.remove(USD, 300, t=10, mode=Lot.WITHDRAW_MODE_FIFO)
expected_lot = {spot_b: 200, spot_d: 400, spot_e: 500, spot_f: 500}
self.assert_dicts(b.get_lot_as_dict(t=20), expected_lot)
def test_adding_and_getting_lot_as_dict(self):
t = 0
# Spot can differ by both costbasis and by t!
spot_a = Lot.Spot(USD, 0, t + 1)
spot_b = Lot.Spot(USD, 1, t + 1)
spot_c = Lot.Spot(USD, 2, t + 1)
spot_d = Lot.Spot(USD, 0, t + 2)
spot_e = Lot.Spot(USD, 0, t + 2)
b = BrokerageAccount("Schwab")
b.add(spot_a, 100, t + 5)
b.add(spot_b, 200, t + 5)
b.add(spot_c, 300, t + 5)
b.add(spot_d, 400, t + 5)
b.add(spot_e, 500, t + 5)
expected_lot = {spot_a: 100, spot_b: 200, spot_c: 300, spot_d: 400, spot_e: 500}
self.assert_dicts(b.get_lot_as_dict(t=10), expected_lot)
