"""Unit tests for custom exception hierarchy and details propagation."""

from exceptions import (
    BridgeError,
    ConfigValidationError,
    DeviceNotFoundError,
    OdooAPIError,
    ParserError,
)


def test_bridge_error_str_includes_details():
    error = BridgeError("failure", details={"device_id": "dev-1", "code": "E1"})

    message = str(error)

    assert "failure" in message
    assert "device_id=dev-1" in message
    assert "code=E1" in message


def test_config_validation_error_enriches_context():
    error = ConfigValidationError(
        "invalid value",
        field="mqtt.port",
        value=-1,
        path="/tmp/config.yaml",
    )

    assert error.details["field"] == "mqtt.port"
    assert error.details["value"] == -1
    assert error.details["path"] == "/tmp/config.yaml"


def test_odoo_api_error_contains_service_and_status_code():
    error = OdooAPIError("request failed", status_code=500, response={"error": "boom"})

    assert error.service == "odoo"
    assert error.details["status_code"] == 500
    assert error.details["response"] == {"error": "boom"}


def test_device_not_found_error_sets_device_id():
    error = DeviceNotFoundError(device_id="device-42")

    assert error.device_id == "device-42"
    assert error.details["device_id"] == "device-42"


def test_parser_error_extracts_payload_keys():
    error = ParserError(
        "cannot parse",
        topic="shelly/topic",
        payload={"apower": 123.4, "voltage": 231.2},
    )

    assert error.details["topic"] == "shelly/topic"
    assert sorted(error.details["payload_keys"]) == ["apower", "voltage"]