97 lines
2.7 KiB
Python
97 lines
2.7 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(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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session.add(user1)
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session.add(user2)
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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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session.add(product1)
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session.add(product2)
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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, 0),
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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, 1),
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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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session.add_all(transactions)
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session.commit()
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def test_no_duplicate_products(session: Session):
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insert_test_data(session)
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product1 = Product("1234567890123", "Test Product 1")
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session.add(product1)
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with pytest.raises(IntegrityError):
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session.commit()
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def test_product_stock(session: Session):
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insert_test_data(session)
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product1 = session.scalars(select(Product).where(Product.name == "Test Product 1")).one()
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product2 = session.scalars(select(Product).where(Product.name == "Test Product 2")).one()
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assert product1.stock(session) == 1
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assert product2.stock(session) == 0
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def test_product_price(session: Session):
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insert_test_data(session)
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product1 = session.scalars(select(Product).where(Product.name == "Test Product 1")).one()
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product2 = session.scalars(select(Product).where(Product.name == "Test Product 2")).one()
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assert product1.price(session) == 27
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assert product2.price(session) == 0
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