from nexus.evennia_ws_bridge import clean_lines, normalize_event, parse_room_output, strip_ansi


def test_strip_ansi_removes_escape_codes():
    assert strip_ansi('\x1b[1mGate\x1b[0m') == 'Gate'


def test_parse_room_output_extracts_room_exits_and_objects():
    parsed = parse_room_output('\x1b[1mChapel\x1b[0m\nQuiet room.\nExits: courtyard\nYou see: a Book of the Soul and a Prayer Wall')
    assert parsed['title'] == 'Chapel'
    assert parsed['exits'][0]['key'] == 'courtyard'
    keys = [obj['key'] for obj in parsed['objects']]
    assert 'Book of the Soul' in keys
    assert 'Prayer Wall' in keys


def test_normalize_connect_emits_session_and_room_events():
    events = normalize_event({'event': 'connect', 'actor': 'Timmy', 'output': 'Gate\nA threshold.\nExits: enter'}, 'sess1')
    types = [event['type'] for event in events]
    assert 'evennia.session_bound' in types
    assert 'evennia.actor_located' in types
    assert 'evennia.room_snapshot' in types


def test_normalize_command_emits_command_and_snapshot():
    events = normalize_event({'event': 'command', 'actor': 'timmy', 'command': 'courtyard', 'output': 'Courtyard\nOpen court.\nExits: gate, workshop\nYou see: a Map Table'}, 'sess2')
    types = [event['type'] for event in events]
    assert types[0] == 'evennia.command_issued'
    assert 'evennia.command_result' in types
    assert 'evennia.room_snapshot' in types


def test_normalize_failed_command_marks_failure():
    events = normalize_event({'event': 'command', 'actor': 'timmy', 'command': 'workshop', 'output': "Command 'workshop' is not available."}, 'sess3')
    result = [event for event in events if event['type'] == 'evennia.command_result'][0]
    assert result['success'] is False