def test_to_dict_returns_expected_dict(self):
# Arrange
tick = QuoteTick(
AUDUSD_SIM.id,
Price.from_str("1.00000"),
Price.from_str("1.00001"),
Quantity.from_int(1),
Quantity.from_int(1),
0,
0,
)
# Act
result = QuoteTick.to_dict(tick)
print(result)
# Assert
assert result == {
"type": "QuoteTick",
"instrument_id": "AUD/USD.SIM",
"bid": "1.00000",
"ask": "1.00001",
"bid_size": "1",
"ask_size": "1",
"ts_event_ns": 0,
"ts_recv_ns": 0,
}
def test_from_dict_returns_expected_tick(self):
# Arrange
tick = QuoteTick(
AUDUSD_SIM.id,
Price.from_str("1.00000"),
Price.from_str("1.00001"),
Quantity.from_int(1),
Quantity.from_int(1),
0,
0,
)
# Act
result = QuoteTick.from_dict(QuoteTick.to_dict(tick))
# Assert
assert tick == result