109 lines
3.2 KiB
Python
109 lines
3.2 KiB
Python
from datetime import datetime
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import pytest
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from sqlalchemy import select
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from sqlalchemy.exc import IntegrityError
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from sqlalchemy.orm import Session
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from dibbler.models import Product, Transaction, TransactionType, User
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def insert_test_data(sql_session: Session) -> None:
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# Add users
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user1 = User("Test User 1")
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user2 = User("Test User 2")
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sql_session.add(user1)
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sql_session.add(user2)
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sql_session.commit()
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# Add products
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product1 = Product("1234567890123", "Test Product 1")
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product2 = Product("9876543210987", "Test Product 2")
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sql_session.add(product1)
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sql_session.add(product2)
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sql_session.commit()
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# Add transactions
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transactions = [
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Transaction(
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time=datetime(2023, 10, 1, 10, 0, 0),
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type_=TransactionType.ADJUST_BALANCE,
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amount=100,
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user_id=user1.id,
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),
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Transaction(
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time=datetime(2023, 10, 1, 10, 0, 1),
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type_=TransactionType.ADJUST_BALANCE,
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amount=50,
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user_id=user2.id,
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),
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Transaction(
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time=datetime(2023, 10, 1, 10, 0, 2),
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type_=TransactionType.ADJUST_BALANCE,
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amount=-50,
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user_id=user1.id,
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),
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Transaction(
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time=datetime(2023, 10, 1, 12, 0, 0),
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type_=TransactionType.ADD_PRODUCT,
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amount=27 * 2,
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per_product=27,
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product_count=2,
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user_id=user1.id,
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product_id=product1.id,
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),
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Transaction(
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time=datetime(2023, 10, 1, 12, 0, 1),
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type_=TransactionType.BUY_PRODUCT,
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amount=27,
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product_count=1,
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user_id=user2.id,
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product_id=product1.id,
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),
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]
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sql_session.add_all(transactions)
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sql_session.commit()
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def test_ensure_no_duplicate_users(sql_session: Session):
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insert_test_data(sql_session)
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user1 = User("Test User 1")
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sql_session.add(user1)
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with pytest.raises(IntegrityError):
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sql_session.commit()
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def test_user_credit(sql_session: Session):
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insert_test_data(sql_session)
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user1 = sql_session.scalars(select(User).where(User.name == "Test User 1")).one()
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user2 = sql_session.scalars(select(User).where(User.name == "Test User 2")).one()
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assert user1.credit(sql_session) == 100 - 50 + 27 * 2
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assert user2.credit(sql_session) == 50 - 27
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def test_user_transactions(sql_session: Session):
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insert_test_data(sql_session)
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user1 = sql_session.scalars(select(User).where(User.name == "Test User 1")).one()
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user2 = sql_session.scalars(select(User).where(User.name == "Test User 2")).one()
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user1_transactions = user1.transactions(sql_session)
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user2_transactions = user2.transactions(sql_session)
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assert len(user1_transactions) == 3
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assert len(user2_transactions) == 2
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def test_user_not_allowed_to_transfer_to_self(sql_session: Session):
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insert_test_data(sql_session)
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...
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# user1 = sql_session.scalars(select(User).where(User.name == "Test User 1")).one()
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# with pytest.raises(ValueError, match="Cannot transfer to self"):
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# user1.transfer(sql_session, user1, 10) # Attempting to transfer to self
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