fix bug in min / max payout calculation for cashout methods, and add testsv3.5.3

1 files changed, 91 insertions, 0 deletions

diff --git a/tests/managers/thl/test_wallet/test_get_user_cashout_methods.py b/tests/managers/thl/test_wallet/test_get_user_cashout_methods.py
new file mode 100644
index 0000000..de1fbec
--- /dev/null
+++ b/tests/managers/thl/test_wallet/test_get_user_cashout_methods.py
@@ -0,0 +1,91 @@
+from collections.abc import Callable
+from decimal import Decimal
+from typing import TYPE_CHECKING
+
+import pytest
+
+from generalresearch.currency import USDCent
+from generalresearch.models.thl.wallet.definitions import Currency
+
+if TYPE_CHECKING:
+    from generalresearch.managers.thl.cashout_method import CashoutMethodManager
+    from generalresearch.models.thl.user import User
+    from generalresearch.models.thl.wallet.cashout_method import CashoutMethod
+
+def user_with_ten_dollar_minimum(user_with_wallet: User) -> User:
+    user_with_wallet.product.user_wallet_config.min_cashout = Decimal("10.00")
+    return user_with_wallet
+
+
+def test_usd_tango_cashout_method_uses_product_minimum(
+    cashout_method_manager: CashoutMethodManager,
+    user_with_wallet: User,
+    delete_cashoutmethod_db: Callable[..., None],
+    example_tango_cashout_methods: list[CashoutMethod],
+) -> None:
+    delete_cashoutmethod_db()
+    method = example_tango_cashout_methods[0].model_copy(
+        update={
+            "data": example_tango_cashout_methods[0].data.model_copy(
+                update={"value_type": "variable"}
+            ),
+            "min_value": 5_00,
+            "max_value": 25_00,
+        }
+    )
+    cashout_method_manager.create(method)
+
+    methods = cashout_method_manager.get_user_cashout_methods(
+        user=user_with_ten_dollar_minimum(user_with_wallet),
+        country_iso="us",
+        usd_exchange_rate={},
+    )
+    result = methods[method.id]
+
+    assert result.usd_exchange_rate == 1.0
+    assert result.min_value == 10_00
+    assert result.min_value_usd == USDCent(10_00)
+    assert result.max_value == 25_00
+    assert result.max_value_usd == USDCent(25_00)
+    assert result.validate_requested_amount(USDCent(10_00))
+    with pytest.raises(ValueError, match="Must be between"):
+        result.validate_requested_amount(USDCent(9_99))
+    with pytest.raises(ValueError, match="Must be between"):
+        result.validate_requested_amount(USDCent(25_01))
+
+
+def test_eur_tango_cashout_method_converts_product_minimum(
+    cashout_method_manager: CashoutMethodManager,
+    user_with_wallet: User,
+    delete_cashoutmethod_db: Callable[..., None],
+    example_tango_cashout_methods: list[CashoutMethod],
+) -> None:
+    delete_cashoutmethod_db()
+    method = example_tango_cashout_methods[1]
+    cashout_method_manager.create(method)
+    eur_to_usd = 1.14792
+
+    methods = cashout_method_manager.get_user_cashout_methods(
+        user=user_with_ten_dollar_minimum(user_with_wallet),
+        country_iso="it",
+        usd_exchange_rate={Currency.EUR: eur_to_usd},
+    )
+    result = methods[method.id]
+
+    assert result.usd_exchange_rate == eur_to_usd
+    assert result.min_value == round(10_00 / eur_to_usd)
+    assert result.min_value_usd == USDCent(10_00)
+    assert result.max_value == 100_00
+    assert result.max_value_usd == USDCent(round(100_00 * eur_to_usd))
+
+    # $10.00 min = 8.71 EUR which is over the card minimum
+    assert result.validate_requested_amount(USDCent(10_00))
+    # $101 USD = 87 EURO which is below $100 max
+    assert result.validate_requested_amount(USDCent(101_00))
+
+    # $9.99 is below the BP's USD min
+    with pytest.raises(ValueError, match="Must be between"):
+        result.validate_requested_amount(USDCent(9_99))
+    # $115 USD = 100.18 EURO which is over the card's max
+    with pytest.raises(ValueError, match="Must be between"):
+        result.validate_requested_amount(USDCent(115_00))