from __future__ import annotations

import pytest

from cmvr_edge_ai.connectors.cmvr_es import CmvrAgvCommandSink


VELOCITY_LIMITS = {
    "vx": {"min": -0.5, "max": 0.5},
    "vy": {"min": -0.3, "max": 0.3},
    "wz": {"min": -1.0, "max": 1.0},
}


def test_agv_sink_requires_a_fixed_device() -> None:
    with pytest.raises(ValueError, match="fixed, non-empty device_id"):
        CmvrAgvCommandSink("agv", {"endpoint": "cmvr_es"})


def test_unsafe_velocity_override_requires_a_real_boolean() -> None:
    with pytest.raises(ValueError, match="must be a boolean"):
        CmvrAgvCommandSink(
            "agv",
            {
                "endpoint": "cmvr_es",
                "device_id": "src1100",
                # Environment expansion deliberately leaves plugin params as
                # strings.  The dangerous override must not use bool("false").
                "unsafe_allow_unleased_velocity": "false",
                "velocity_limits": VELOCITY_LIMITS,
            },
        )


def test_unsafe_velocity_override_requires_sink_side_limits() -> None:
    with pytest.raises(ValueError, match="requires explicit velocity_limits"):
        CmvrAgvCommandSink(
            "agv",
            {
                "endpoint": "cmvr_es",
                "device_id": "src1100",
                "unsafe_allow_unleased_velocity": True,
            },
        )