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fixup! WIP

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This commit is contained in:
Oystein Kristoffer Tveit
2025-06-13 22:19:40 +02:00
parent f5c4959e51
commit 3e4c3a44d2
19 changed files with 1034 additions and 576 deletions
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9
tests/conftest.py
View File

@@ -1,6 +1,6 @@
import pytest
from sqlalchemy import create_engine
from sqlalchemy import create_engine, event
from sqlalchemy.orm import Session
from dibbler.models import Base
@@ -24,6 +24,13 @@ def sql_session(request):
"sqlite:///:memory:",
echo=echo,
)
@event.listens_for(engine, "connect")
def set_sqlite_pragma(dbapi_connection, _connection_record):
cursor = dbapi_connection.cursor()
cursor.execute("PRAGMA foreign_keys=ON")
cursor.close()
Base.metadata.create_all(engine)
with Session(engine) as sql_session:
yield sql_session

79
tests/models/test_transaction.py
View File

@@ -5,6 +5,7 @@ from sqlalchemy.exc import IntegrityError
from sqlalchemy.orm import Session
from dibbler.models import Product, Transaction, User
from dibbler.queries.product_stock import product_stock
def insert_test_data(sql_session: Session) -> tuple[User, Product]:
@@ -118,3 +119,81 @@ def test_user_foreign_key_constraint(sql_session: Session) -> None:
with pytest.raises(IntegrityError):
sql_session.commit()
def test_transaction_buy_product_more_than_stock(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=1,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 13, 0, 0),
product_count=10,
user_id=user.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
assert product_stock(sql_session, product) == 1 - 10
def test_transaction_buy_product_dont_allow_no_add_product_transactions(
sql_session: Session,
) -> None:
user, product = insert_test_data(sql_session)
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
product_count=1,
user_id=user.id,
product_id=product.id,
)
sql_session.add(transaction)
with pytest.raises(ValueError):
sql_session.commit()
def test_transaction_add_product_deny_amount_over_per_product_times_product_count(
sql_session: Session,
) -> None:
user, product = insert_test_data(sql_session)
with pytest.raises(ValueError):
_transaction = Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27 * 2 + 1, # Invalid amount
per_product=27,
product_count=2,
)
def test_transaction_add_product_allow_amount_under_per_product_times_product_count(
sql_session: Session,
) -> None:
user, product = insert_test_data(sql_session)
transaction = Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27 * 2 - 1, # Valid amount
per_product=27,
product_count=2,
)
sql_session.add(transaction)
sql_session.commit()

46
tests/models/test_user.py
View File

@@ -23,49 +23,3 @@ def test_ensure_no_duplicate_user_names(sql_session: Session):
with pytest.raises(IntegrityError):
sql_session.commit()
def test_user_transactions(sql_session: Session):
user = insert_test_data(sql_session)
product = Product("1234567890123", "Test Product")
user2 = User("Test User 2")
sql_session.add_all([product, user2])
sql_session.commit()
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 0),
amount=100,
user_id=user.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 1),
amount=50,
user_id=user2.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 2),
amount=-50,
user_id=user.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
amount=27 * 2,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 1),
product_count=1,
user_id=user2.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
assert len(user.transactions(sql_session)) == 3
assert len(user2.transactions(sql_session)) == 2

177
tests/queries/test_buy_product.py
View File

@@ -1,177 +0,0 @@
import math
from datetime import datetime
from sqlalchemy.orm import Session
from dibbler.models import Product, Transaction, User
from dibbler.queries.product_stock import product_stock
from dibbler.queries.user_balance import user_balance
def insert_test_data(sql_session: Session) -> tuple[User, Product]:
user = User("Test User")
product = Product("1234567890123", "Test Product")
sql_session.add(user)
sql_session.add(product)
sql_session.commit()
transactions = [
Transaction.adjust_penalty(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
penalty_multiplier_percent=200,
penalty_threshold=-100,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 1),
user_id=user.id,
amount=100,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 10, 0, 2),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=1,
),
]
sql_session.add_all(transactions)
sql_session.commit()
return user, product
def test_buy_product_basic(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
)
sql_session.add(transaction)
sql_session.commit()
def test_buy_product_with_penalty(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
amount=-200,
)
]
sql_session.add_all(transactions)
sql_session.commit()
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
)
sql_session.add(transaction)
sql_session.commit()
assert user_balance(sql_session, user) == 100 + 27 - 200 - (27 * 2)
def test_buy_product_with_interest(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transactions = [
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
interest_rate_percent=110,
)
]
sql_session.add_all(transactions)
sql_session.commit()
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
)
sql_session.add(transaction)
sql_session.commit()
assert user_balance(sql_session, user) == 100 + 27 - math.ceil(27 * 1.1)
def test_buy_product_with_changing_penalty(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
amount=-200,
)
]
sql_session.add_all(transactions)
sql_session.commit()
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
)
sql_session.add(transaction)
sql_session.commit()
assert user_balance(sql_session, user) == 100 + 27 - 200 - (27 * 2)
adjust_penalty = Transaction.adjust_penalty(
time=datetime(2023, 10, 1, 13, 0, 0),
user_id=user.id,
penalty_multiplier_percent=300,
penalty_threshold=-100,
)
sql_session.add(adjust_penalty)
sql_session.commit()
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 14, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
)
sql_session.add(transaction)
sql_session.commit()
assert user_balance(sql_session, user) == 100 + 27 - 200 - (27 * 2) - (27 * 3)
def test_buy_product_with_changing_interest(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
def test_buy_product_with_penalty_interest_combined(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
def test_buy_product_more_than_stock(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 13, 0, 0),
product_count=10,
user_id=user.id,
product_id=product.id,
)
sql_session.add(transaction)
sql_session.commit()
assert product_stock(sql_session, product) == 1 - 10

402
tests/queries/test_product_price.py
View File

@@ -1,170 +1,342 @@
import math
from datetime import datetime
from pprint import pprint
from sqlalchemy import select
from sqlalchemy.orm import Session
from dibbler.models import Product, Transaction, User
from dibbler.queries.product_price import product_price
from dibbler.queries.product_price import product_price, product_price_log
# TODO: see if we can use pytest_runtest_makereport to print the "product_price_log"s
# only on failures instead of inlining it in every test function
def insert_test_data(sql_session: Session) -> None:
# Add users
user1 = User("Test User 1")
user2 = User("Test User 2")
def insert_test_data(sql_session: Session) -> tuple[User, Product]:
user = User("Test User")
product = Product("1234567890123", "Test Product")
sql_session.add_all([user1, user2])
sql_session.add(user)
sql_session.add(product)
sql_session.commit()
# Add products
product1 = Product("1234567890123", "Test Product 1")
product2 = Product("9876543210987", "Test Product 2")
product3 = Product("1111111111111", "Test Product 3")
sql_session.add_all([product1, product2, product3])
sql_session.commit()
return user, product
def test_product_price_no_transactions(sql_session: Session) -> None:
_, product = insert_test_data(sql_session)
pprint(product_price_log(sql_session, product))
assert product_price(sql_session, product) == 0
def test_product_price_basic_history(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
# Add transactions
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 0),
amount=100,
user_id=user1.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 1),
amount=50,
user_id=user2.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 2),
amount=-50,
user_id=user1.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
amount=27 * 2,
amount=27 * 2 - 1,
per_product=27,
product_count=2,
user_id=user1.id,
product_id=product1.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 1),
product_count=1,
user_id=user2.id,
product_id=product1.id,
),
Transaction.adjust_stock(
time=datetime(2023, 10, 1, 12, 0, 2),
product_count=3,
user_id=user1.id,
product_id=product1.id,
),
Transaction.adjust_stock(
time=datetime(2023, 10, 1, 12, 0, 3),
product_count=-2,
user_id=user1.id,
product_id=product1.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 4),
amount=50,
per_product=50,
product_count=1,
user_id=user1.id,
product_id=product3.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 5),
product_count=1,
user_id=user1.id,
product_id=product3.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 12, 0, 6),
amount=1000,
user_id=user1.id,
user_id=user.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
def test_product_price(sql_session: Session) -> None:
insert_test_data(sql_session)
product1 = sql_session.scalars(select(Product).where(Product.name == "Test Product 1")).one()
assert product_price(sql_session, product1) == 27
def test_product_price_no_transactions(sql_session: Session) -> None:
insert_test_data(sql_session)
product2 = sql_session.scalars(select(Product).where(Product.name == "Test Product 2")).one()
assert product_price(sql_session, product2) == 0
assert product_price(sql_session, product) == 27
def test_product_price_sold_out(sql_session: Session) -> None:
insert_test_data(sql_session)
user, product = insert_test_data(sql_session)
product3 = sql_session.scalars(select(Product).where(Product.name == "Test Product 3")).one()
assert product_price(sql_session, product3) == 50
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
amount=27 * 2 - 1,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 1),
product_count=2,
user_id=user.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
assert product_price(sql_session, product) == 27
def test_product_price_interest(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 12, 0, 0),
interest_rate_percent=110,
user_id=user.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 1),
amount=27 * 2 - 1,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
product_price_ = product_price(sql_session, product)
product_price_interest = product_price(sql_session, product, include_interest=True)
assert product_price_ == 27
assert product_price_interest == math.ceil(27 * 1.1)
def test_product_price_changing_interest(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 12, 0, 0),
interest_rate_percent=110,
user_id=user.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 1),
amount=27 * 2 - 1,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 12, 0, 2),
interest_rate_percent=120,
user_id=user.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
product_price_interest = product_price(sql_session, product, include_interest=True)
assert product_price_interest == math.ceil(27 * 1.2)
def test_product_price_old_transaction(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 1),
amount=27 * 2,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
# Price should be 27
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 2),
amount=38 * 3,
per_product=38,
product_count=3,
user_id=user.id,
product_id=product.id,
),
# price should be averaged upwards
]
sql_session.add_all(transactions)
sql_session.commit()
until_transaction = transactions[0]
pprint(
product_price_log(
sql_session,
product,
until=until_transaction,
)
)
product_price_ = product_price(
sql_session,
product,
until=until_transaction,
)
assert product_price_ == 27
# Price goes up and gets rounded up to the next integer
def test_product_price_round_up_from_below(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 1),
amount=27 * 2,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
# Price should be 27
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 2),
amount=38 * 3,
per_product=38,
product_count=3,
user_id=user.id,
product_id=product.id,
),
# price should be averaged upwards
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
product_price_ = product_price(sql_session, product)
assert product_price_ == math.ceil((27 * 2 + 38 * 3) / (2 + 3))
# Price goes down and gets rounded up to the next integer
def test_product_price_round_up_from_above(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 1),
amount=27 * 2,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
# Price should be 27
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 2),
amount=20 * 3,
per_product=20,
product_count=3,
user_id=user.id,
product_id=product.id,
),
# price should be averaged downwards
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
product_price_ = product_price(sql_session, product)
assert product_price_ == math.ceil((27 * 2 + 20 * 3) / (2 + 3))
def test_product_price_with_negative_stock_single_addition(sql_session: Session) -> None:
insert_test_data(sql_session)
user, product = insert_test_data(sql_session)
product1 = sql_session.scalars(select(Product).where(Product.name == "Test Product 1")).one()
user1 = sql_session.scalars(select(User).where(User.name == "Test User 1")).one()
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 13, 0, 0),
amount=1,
per_product=10,
product_count=1,
user_id=user.id,
product_id=product.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 13, 0, 1),
product_count=10,
user_id=user.id,
product_id=product.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 13, 0, 2),
amount=22,
per_product=22,
product_count=1,
user_id=user.id,
product_id=product.id,
),
]
transaction = Transaction.buy_product(
time=datetime(2023, 10, 1, 13, 0, 0),
product_count=10,
user_id=user1.id,
product_id=product1.id,
)
sql_session.add(transaction)
sql_session.add_all(transactions)
sql_session.commit()
product1_price = product_price(sql_session, product1)
assert product1_price == 27
transaction = Transaction.add_product(
time=datetime(2023, 10, 1, 13, 0, 1),
amount=22,
per_product=22,
product_count=1,
user_id=user1.id,
product_id=product1.id,
)
sql_session.add(transaction)
sql_session.commit()
pprint(product_price_log(sql_session, product))
# Stock went subzero, price should be the last added product price
product1_price = product_price(sql_session, product1)
product1_price = product_price(sql_session, product)
assert product1_price == 22
# TODO: what happens when stock is still negative and yet new products are added?
def test_product_price_with_negative_stock_multiple_additions(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 13, 0, 0),
amount=1,
per_product=10,
product_count=1,
user_id=user.id,
product_id=product.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 13, 0, 1),
product_count=10,
user_id=user.id,
product_id=product.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 13, 0, 2),
amount=22,
per_product=22,
product_count=1,
user_id=user.id,
product_id=product.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 13, 0, 3),
amount=29,
per_product=29,
product_count=2,
user_id=user.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(product_price_log(sql_session, product))
# Stock went subzero, price should be the ceiled average of the last added products
product1_price = product_price(sql_session, product)
assert product1_price == math.ceil((22 + 29 * 2) / (1 + 2))

310
tests/queries/test_user_balance.py
View File

@@ -1,102 +1,306 @@
import math
from datetime import datetime
from pprint import pprint
from sqlalchemy import select
from sqlalchemy.orm import Session
from dibbler.models import Product, Transaction, User
from dibbler.queries.user_balance import user_balance, user_balance_log
# TODO: see if we can use pytest_runtest_makereport to print the "user_balance_log"s
# only on failures instead of inlining it in every test function
def insert_test_data(sql_session: Session) -> None:
# Add users
user1 = User("Test User 1")
user2 = User("Test User 2")
sql_session.add(user1)
sql_session.add(user2)
def insert_test_data(sql_session: Session) -> tuple[User, Product]:
user = User("Test User")
product = Product("1234567890123", "Test Product")
sql_session.add(user)
sql_session.add(product)
sql_session.commit()
# Add products
product1 = Product("1234567890123", "Test Product 1")
product2 = Product("9876543210987", "Test Product 2")
sql_session.add(product1)
sql_session.add(product2)
sql_session.commit()
return user, product
def test_user_balance_no_transactions(sql_session: Session) -> None:
user, _ = insert_test_data(sql_session)
pprint(user_balance_log(sql_session, user))
balance = user_balance(sql_session, user)
assert balance == 0
def test_user_balance_basic_history(sql_session: Session) -> None:
user, product = insert_test_data(sql_session)
# Add transactions
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
amount=100,
user_id=user1.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 1),
amount=50,
user_id=user2.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 2),
amount=-50,
user_id=user1.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
amount=27 * 2,
time=datetime(2023, 10, 1, 10, 0, 1),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=2,
user_id=user1.id,
product_id=product1.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 1),
product_count=1,
user_id=user2.id,
product_id=product1.id,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user))
def test_user_balance_basic_history(sql_session: Session) -> None:
insert_test_data(sql_session)
balance = user_balance(sql_session, user)
user1 = sql_session.scalars(select(User).where(User.name == "Test User 1")).one()
user2 = sql_session.scalars(select(User).where(User.name == "Test User 2")).one()
assert user_balance(sql_session, user1) == 100 - 50 + 27 * 2
assert user_balance(sql_session, user2) == 50 - 27
assert balance == 100 + 27
def test_user_balance_no_transactions(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
def test_user_balance_with_transfers(sql_session: Session) -> None:
user1, product = insert_test_data(sql_session)
user2 = User("Test User 2")
sql_session.add(user2)
sql_session.commit()
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user1.id,
amount=100,
),
Transaction.transfer(
time=datetime(2023, 10, 1, 10, 0, 1),
user_id=user1.id,
transfer_user_id=user2.id,
amount=50,
),
Transaction.transfer(
time=datetime(2023, 10, 1, 10, 0, 2),
user_id=user2.id,
transfer_user_id=user1.id,
amount=30,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user1))
user1_balance = user_balance(sql_session, user1)
assert user1_balance == 100 - 50 + 30
pprint(user_balance_log(sql_session, user2))
user2_balance = user_balance(sql_session, user2)
assert user2_balance == 50 - 30
def test_user_balance_complex_history(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
def test_user_balance_with_tranfers(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
def test_user_balance_penalty(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=1,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
amount=-200,
),
# Penalized, pays 2x the price (default penalty)
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user))
assert user_balance(sql_session, user) == 27 - 200 - (27 * 2)
def test_user_balance_changing_penalty(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=1,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
amount=-200,
),
# Penalized, pays 2x the price (default penalty)
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
Transaction.adjust_penalty(
time=datetime(2023, 10, 1, 13, 0, 0),
user_id=user.id,
penalty_multiplier_percent=300,
penalty_threshold=-100,
),
# Penalized, pays 3x the price
Transaction.buy_product(
time=datetime(2023, 10, 1, 14, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user))
assert user_balance(sql_session, user) == 27 - 200 - (27 * 2) - (27 * 3)
def test_user_balance_interest(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=1,
),
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
interest_rate_percent=110,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user))
assert user_balance(sql_session, user) == 27 - math.ceil(27 * 1.1)
def test_user_balance_changing_interest(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27 * 3,
per_product=27,
product_count=3,
),
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
interest_rate_percent=110,
),
# Pays 1.1x the price
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 13, 0, 0),
user_id=user.id,
interest_rate_percent=120,
),
# Pays 1.2x the price
Transaction.buy_product(
time=datetime(2023, 10, 1, 14, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user))
assert user_balance(sql_session, user) == 27 * 3 - math.ceil(27 * 1.1) - math.ceil(27 * 1.2)
def test_user_balance_penalty_interest_combined(sql_session: Session) -> None:
raise NotImplementedError("This test is not implemented yet.")
user, product = insert_test_data(sql_session)
transactions = [
Transaction.add_product(
time=datetime(2023, 10, 1, 10, 0, 0),
user_id=user.id,
product_id=product.id,
amount=27,
per_product=27,
product_count=1,
),
Transaction.adjust_interest(
time=datetime(2023, 10, 1, 11, 0, 0),
user_id=user.id,
interest_rate_percent=110,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 12, 0, 0),
user_id=user.id,
amount=-200,
),
# Penalized, pays 2x the price (default penalty)
# Pays 1.1x the price
Transaction.buy_product(
time=datetime(2023, 10, 1, 13, 0, 0),
user_id=user.id,
product_id=product.id,
product_count=1,
),
]
sql_session.add_all(transactions)
sql_session.commit()
pprint(user_balance_log(sql_session, user))
assert user_balance(sql_session, user) == (
27
- 200
- math.ceil(27 * 2 * 1.1)
)

60
tests/queries/test_user_transactions.py Normal file
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@@ -0,0 +1,60 @@
from datetime import datetime
from sqlalchemy.orm import Session
from dibbler.models import Product, Transaction, User
from dibbler.queries.user_transactions import user_transactions
def insert_test_data(sql_session: Session) -> User:
user = User("Test User")
sql_session.add(user)
sql_session.commit()
return user
def test_user_transactions(sql_session: Session):
user = insert_test_data(sql_session)
product = Product("1234567890123", "Test Product")
user2 = User("Test User 2")
sql_session.add_all([product, user2])
sql_session.commit()
transactions = [
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 0),
amount=100,
user_id=user.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 1),
amount=50,
user_id=user2.id,
),
Transaction.adjust_balance(
time=datetime(2023, 10, 1, 10, 0, 2),
amount=-50,
user_id=user.id,
),
Transaction.add_product(
time=datetime(2023, 10, 1, 12, 0, 0),
amount=27 * 2,
per_product=27,
product_count=2,
user_id=user.id,
product_id=product.id,
),
Transaction.buy_product(
time=datetime(2023, 10, 1, 12, 0, 1),
product_count=1,
user_id=user2.id,
product_id=product.id,
),
]
sql_session.add_all(transactions)
assert len(user_transactions(sql_session, user)) == 3
assert len(user_transactions(sql_session, user2)) == 2