okx-codex-trader/tests/test_search_recent_squeeze_breakout_refine.py

import importlib.util
import sys
from pathlib import Path

import pandas as pd
import pytest


def load_module():
    path = Path(__file__).resolve().parents[1] / "scripts" / "search_recent_squeeze_breakout_refine.py"
    spec = importlib.util.spec_from_file_location("search_recent_squeeze_breakout_refine", path)
    assert spec is not None
    module = importlib.util.module_from_spec(spec)
    assert spec.loader is not None
    sys.modules[spec.name] = module
    spec.loader.exec_module(module)
    return module


def test_short_exit_return_subtracts_roundtrip_cost():
    module = load_module()

    assert module.exit_return("short", 100.0, 99.0) == pytest.approx(100.0 / 99.0 - 1.0 - module.ROUNDTRIP_COST)


def test_ratio_filter_directional():
    module = load_module()
    frame = pd.DataFrame({"ratio": [1.0] * 100 + [0.98]})

    assert module.ratio_allows(frame, 100, "short", "directional") is True
    assert module.ratio_allows(frame, 100, "long", "directional") is False