from pathlib import Path
import toml
from ctf.utils import load_config, active_categories, active_competitions

# Define the persistent test environment path
TEST_ENV = Path("tests/env")

def test_load_config_static():
    """
    Verifies load_config using the persistent test file.
    Demonstrates: Reading from a specific relative Path.
    """
    config_file = TEST_ENV / "config.toml"
    test_data = {
        "Competition": {"name": "PersistentComp"},
        "Enviroment": {"data_dir": str(TEST_ENV.absolute())}
    }
    with open(config_file, "w") as f:
        toml.dump(test_data, f)
    
    loaded_data = load_config(str(config_file))
    assert loaded_data["Competition"]["name"] == "PersistentComp"

def test_active_categories_static():
    """
    Verifies active_categories using the pre-created 'comp1' folder.
    Demonstrates: Path.iterdir() behavior on a real directory.
    """
    comp_dir = TEST_ENV / "comp1"
    cats = active_categories(comp_dir)
    cat_names = [c.name for c in cats]
    
    # We expect 'web' and 'pwn' which were created in the setup step
    assert "web" in cat_names
    assert "pwn" in cat_names

def test_active_competitions_static():
    """
    Verifies active_competitions skips the 'tools' folder in TEST_ENV.
    Demonstrates: Guard clauses and directory filtering.
    """
    # Note: active_competitions takes a string path
    comps = active_competitions(str(TEST_ENV))
    comp_names = [p.name for p in comps.keys()]
    
    assert "comp1" in comp_names
    assert "comp2" in comp_names
    assert "tools" not in comp_names  # The 'tools' folder exists but should be ignored