nomy-data-models 0.2.7

"""Tests for the position module."""

import uuid
from datetime import datetime
from decimal import Decimal

import pytest
from sqlalchemy.orm import Session

from nomy_data_models.models.position import (
    MarketType,
    Position,
    PositionDirection,
    PositionStatus,
)


@pytest.fixture
def open_position() -> Position:
    """Fixture providing a Position instance with open status.

    Returns:
        Position: A fully populated Position instance with open status
    """
    position = Position()
    position.id = uuid.uuid4()
    position.position_id = uuid.uuid4()
    position.chain_id = 1
    position.market_type = MarketType.SPOT
    position.position_direction = PositionDirection.BUY
    position.wallet_address = "0x1234567890123456789012345678901234567890"
    position.token_symbol_pair = "ETH/USDT"
    position.token_address_pair = "0x1234567890123456789012345678901234567890/0x0987654321098765432109876543210987654321"
    position.base_token_symbol = "ETH"
    position.base_token_address = "0x1234567890123456789012345678901234567890"
    position.quote_token_symbol = "USDT"
    position.quote_token_address = "0x0987654321098765432109876543210987654321"
    position.status = PositionStatus.OPEN
    position.current_base_amount = Decimal("1.0")
    position.original_base_amount = Decimal("1.0")
    position.avg_entry_price = Decimal("1000.0")
    position.avg_exit_price = Decimal("0.0")
    position.cost_basis = Decimal("1000.0")
    position.leverage = Decimal("1.0")
    position.realized_pnl = Decimal("0.0")
    position.realized_pnl_usd = Decimal("0.0")
    position.opening_trades = {"trade_id": "123"}
    position.closing_trades = {}
    position.opened_at = datetime.now()
    position.exchange = "uniswap"
    position.trading_fee_symbol = "USDT"
    return position


@pytest.fixture
def closed_position() -> Position:
    """Fixture providing a Position instance with closed status.

    Returns:
        Position: A fully populated Position instance with closed status
    """
    position = Position()
    position.id = uuid.uuid4()
    position.position_id = uuid.uuid4()
    position.chain_id = 1
    position.market_type = MarketType.SPOT
    position.position_direction = PositionDirection.BUY
    position.wallet_address = "0x1234567890123456789012345678901234567890"
    position.token_symbol_pair = "ETH/USDT"
    position.token_address_pair = "0x1234567890123456789012345678901234567890/0x0987654321098765432109876543210987654321"
    position.base_token_symbol = "ETH"
    position.base_token_address = "0x1234567890123456789012345678901234567890"
    position.quote_token_symbol = "USDT"
    position.quote_token_address = "0x0987654321098765432109876543210987654321"
    position.status = PositionStatus.CLOSED
    position.current_base_amount = Decimal("0.0")
    position.original_base_amount = Decimal("1.0")
    position.avg_entry_price = Decimal("1000.0")
    position.avg_exit_price = Decimal("0.0")
    position.cost_basis = Decimal("1000.0")
    position.leverage = Decimal("1.0")
    position.realized_pnl = Decimal("100.0")
    position.realized_pnl_usd = Decimal("100.0")
    position.opening_trades = {"trade_id": "123"}
    position.closing_trades = {"trade_id": "456"}
    position.roi = Decimal("0.1")
    position.opened_at = datetime.now()
    position.exchange = "uniswap"
    return position


class TestPositionStatus:
    """Test cases for PositionStatus enum."""

    def test_position_status_values(self) -> None:
        """Test that the PositionStatus enum has the expected values."""
        assert PositionStatus.OPEN.value == "open", "OPEN value should be 'open'"
        assert (
            PositionStatus.CLOSED.value == "closed"
        ), "CLOSED value should be 'closed'"

    def test_position_status_comparison(self) -> None:
        """Test that the PositionStatus enum values can be compared."""
        assert PositionStatus.OPEN == PositionStatus.OPEN, "OPEN should equal itself"
        assert (
            PositionStatus.OPEN != PositionStatus.CLOSED
        ), "OPEN should not equal CLOSED"
        assert (
            PositionStatus.CLOSED == PositionStatus.CLOSED
        ), "CLOSED should equal itself"


class TestMarketType:
    """Test cases for MarketType enum."""

    def test_market_type_values(self) -> None:
        """Test that the MarketType enum has the expected values."""
        assert MarketType.SPOT.value == "spot", "SPOT value should be 'spot'"
        assert MarketType.PERPETUAL.value == "perp", "PERPETUAL value should be 'perp'"

    def test_market_type_comparison(self) -> None:
        """Test that the MarketType enum values can be compared."""
        assert MarketType.SPOT == MarketType.SPOT, "SPOT should equal itself"
        assert (
            MarketType.SPOT != MarketType.PERPETUAL
        ), "SPOT should not equal PERPETUAL"
        assert (
            MarketType.PERPETUAL == MarketType.PERPETUAL
        ), "PERPETUAL should equal itself"


class TestPositionDirection:
    """Test cases for PositionDirection enum."""

    def test_position_direction_values(self) -> None:
        """Test that the PositionDirection enum has the expected values."""
        assert PositionDirection.BUY.value == "buy", "BUY value should be 'buy'"
        assert PositionDirection.SELL.value == "sell", "SELL value should be 'sell'"

    def test_position_direction_comparison(self) -> None:
        """Test that the PositionDirection enum values can be compared."""
        assert PositionDirection.BUY == PositionDirection.BUY, "BUY should equal itself"
        assert (
            PositionDirection.BUY != PositionDirection.SELL
        ), "BUY should not equal SELL"
        assert (
            PositionDirection.SELL == PositionDirection.SELL
        ), "SELL should equal itself"


class TestPosition:
    """Test cases for Position model."""

    def test_position_creation(self, open_position: Position) -> None:
        """Test creating a Position instance with open status.

        Args:
            open_position: Fixture providing a Position instance with open status
        """
        # Verify the instance was created correctly
        assert open_position.id is not None, "ID should be set"
        assert open_position.position_id is not None, "Position ID should be set"
        assert open_position.chain_id == 1, "Chain ID should be 1"
        assert (
            open_position.market_type == MarketType.SPOT
        ), "Position type should be SPOT"
        assert (
            open_position.position_direction == PositionDirection.BUY
        ), "Position direction should be BUY"
        assert (
            open_position.wallet_address == "0x1234567890123456789012345678901234567890"
        ), "Wallet address should match"
        assert (
            open_position.token_symbol_pair == "ETH/USDT"
        ), "Token symbol pair should be 'ETH/USDT'"
        assert (
            open_position.token_address_pair
            == "0x1234567890123456789012345678901234567890/0x0987654321098765432109876543210987654321"
        ), "Token address pair should match"
        assert (
            open_position.base_token_symbol == "ETH"
        ), "Base token symbol should be 'ETH'"
        assert (
            open_position.base_token_address
            == "0x1234567890123456789012345678901234567890"
        ), "Base token address should match"
        assert (
            open_position.quote_token_symbol == "USDT"
        ), "Quote token symbol should be 'USDT'"
        assert (
            open_position.quote_token_address
            == "0x0987654321098765432109876543210987654321"
        ), "Quote token address should match"
        assert open_position.status == PositionStatus.OPEN, "Status should be OPEN"
        assert open_position.current_base_amount == Decimal(
            "1.0"
        ), "Current base amount should be 1.0"
        assert open_position.original_base_amount == Decimal(
            "1.0"
        ), "Original base amount should be 1.0"
        assert open_position.avg_entry_price == Decimal(
            "1000.0"
        ), "Average entry price should be 1000.0"
        assert open_position.cost_basis == Decimal(
            "1000.0"
        ), "Cost basis should be 1000.0"
        assert open_position.leverage == Decimal("1.0"), "Leverage should be 1.0"
        assert open_position.realized_pnl == Decimal(
            "0.0"
        ), "Realized PnL should be 0.0"
        assert open_position.realized_pnl_usd == Decimal(
            "0.0"
        ), "Realized PnL USD should be 0.0"
        assert open_position.opening_trades == {
            "trade_id": "123"
        }, "Opening trades should match"
        assert open_position.closing_trades == {}, "Closing trades should be empty"
        assert open_position.opened_at is not None, "Opened at timestamp should be set"
        assert open_position.exchange == "uniswap", "Exchange should be 'uniswap'"

    def test_position_with_closed_status(self, closed_position: Position) -> None:
        """Test creating a Position instance with closed status.

        Args:
            closed_position: Fixture providing a Position instance with closed status
        """
        # Verify the instance was created correctly
        assert closed_position.id is not None, "ID should be set"
        assert closed_position.position_id is not None, "Position ID should be set"
        assert closed_position.chain_id == 1, "Chain ID should be 1"
        assert (
            closed_position.market_type == MarketType.SPOT
        ), "Position type should be SPOT"
        assert (
            closed_position.position_direction == PositionDirection.BUY
        ), "Position direction should be BUY"
        assert (
            closed_position.wallet_address
            == "0x1234567890123456789012345678901234567890"
        ), "Wallet address should match"
        assert (
            closed_position.token_symbol_pair == "ETH/USDT"
        ), "Token symbol pair should be 'ETH/USDT'"
        assert (
            closed_position.token_address_pair
            == "0x1234567890123456789012345678901234567890/0x0987654321098765432109876543210987654321"
        ), "Token address pair should match"
        assert (
            closed_position.base_token_symbol == "ETH"
        ), "Base token symbol should be 'ETH'"
        assert (
            closed_position.base_token_address
            == "0x1234567890123456789012345678901234567890"
        ), "Base token address should match"
        assert (
            closed_position.quote_token_symbol == "USDT"
        ), "Quote token symbol should be 'USDT'"
        assert (
            closed_position.quote_token_address
            == "0x0987654321098765432109876543210987654321"
        ), "Quote token address should match"
        assert (
            closed_position.status == PositionStatus.CLOSED
        ), "Status should be CLOSED"
        assert closed_position.current_base_amount == Decimal(
            "0.0"
        ), "Current base amount should be 0.0"
        assert closed_position.original_base_amount == Decimal(
            "1.0"
        ), "Original base amount should be 1.0"
        assert closed_position.avg_entry_price == Decimal(
            "1000.0"
        ), "Average entry price should be 1000.0"
        assert closed_position.cost_basis == Decimal(
            "1000.0"
        ), "Cost basis should be 1000.0"
        assert closed_position.leverage == Decimal("1.0"), "Leverage should be 1.0"
        assert closed_position.realized_pnl == Decimal(
            "100.0"
        ), "Realized PnL should be 100.0"
        assert closed_position.realized_pnl_usd == Decimal(
            "100.0"
        ), "Realized PnL USD should be 100.0"
        assert closed_position.opening_trades == {
            "trade_id": "123"
        }, "Opening trades should match"
        assert closed_position.closing_trades == {
            "trade_id": "456"
        }, "Closing trades should match"
        assert closed_position.roi == Decimal("0.1"), "ROI should be 0.1"
        assert (
            closed_position.opened_at is not None
        ), "Opened at timestamp should be set"
        assert closed_position.exchange == "uniswap", "Exchange should be 'uniswap'"

    def test_position_db_integration(self, session: Session) -> None:
        """Test database integration with the Position model.

        Args:
            session: SQLAlchemy session fixture
        """
        # Create a new Position instance
        position = Position()
        position.position_id = uuid.uuid4()
        position.chain_id = 1
        position.market_type = MarketType.SPOT
        position.position_direction = PositionDirection.BUY
        position.wallet_address = "0x1234567890123456789012345678901234567890"
        position.token_symbol_pair = "ETH/USDT"
        position.token_address_pair = "0x1234567890123456789012345678901234567890/0x0987654321098765432109876543210987654321"
        position.base_token_symbol = "ETH"
        position.base_token_address = "0x1234567890123456789012345678901234567890"
        position.quote_token_symbol = "USDT"
        position.quote_token_address = "0x0987654321098765432109876543210987654321"
        position.status = PositionStatus.OPEN
        position.current_base_amount = Decimal("1.0")
        position.original_base_amount = Decimal("1.0")
        position.avg_entry_price = Decimal("1000.0")
        position.avg_exit_price = Decimal("0.0")
        position.cost_basis = Decimal("1000.0")
        position.leverage = Decimal("1.0")
        position.realized_pnl = Decimal("0.0")
        position.realized_pnl_usd = Decimal("0.0")
        position.opening_trades = {"trade_id": "123"}
        position.closing_trades = {}
        position.opened_at = datetime.now()
        position.exchange = "uniswap"
        position.trading_fee_symbol = "USDT"

        # Add to session and commit
        session.add(position)
        session.commit()

        # Verify the position was saved to the database
        retrieved = session.query(Position).filter_by(id=position.id).first()
        assert retrieved is not None, "Position should be retrievable from database"
        assert retrieved.id == position.id, "Retrieved position ID should match"
        assert (
            retrieved.position_id == position.position_id
        ), "Retrieved position_id should match"
        assert (
            retrieved.wallet_address == "0x1234567890123456789012345678901234567890"
        ), "Retrieved wallet address should match"
        assert (
            retrieved.token_symbol_pair == "ETH/USDT"
        ), "Retrieved token symbol pair should match"
        assert (
            retrieved.status == PositionStatus.OPEN
        ), "Retrieved status should be OPEN"
        assert retrieved.current_base_amount == Decimal(
            "1.0"
        ), "Retrieved current base amount should match"
        assert retrieved.original_base_amount == Decimal(
            "1.0"
        ), "Retrieved original base amount should match"
        assert retrieved.avg_entry_price == Decimal(
            "1000.0"
        ), "Retrieved average entry price should match"
        assert retrieved.leverage == Decimal("1.0"), "Retrieved leverage should match"


if __name__ == "__main__":
    pytest.main(["-v", __file__])