"""Gateway click sequencing against a fake tinytuya device."""

import pytest

from tuya_re import gateway


class FakeDevice:
    def __init__(self, results=None):
        self.calls = []
        self._results = dict(results or {})

    def set_value(self, dp, value):
        self.calls.append((dp, value))
        return self._results.get(dp, {"dps": {dp: value}})


def test_click_sets_mode_then_presses_with_settle():
    dev = FakeDevice()
    sleeps = []
    gateway.click(dev, settle=1.0, sleep=sleeps.append)
    assert dev.calls == [
        (gateway.DP_MODE, gateway.MODE_CLICK),
        (gateway.DP_SWITCH, True),
    ]
    assert sleeps == [1.0]


def test_click_raises_on_mode_error():
    dev = FakeDevice(results={gateway.DP_MODE: {"Error": "914"}})
    with pytest.raises(gateway.GatewayError, match="set click mode"):
        gateway.click(dev, sleep=lambda _: None)
    assert dev.calls == [(gateway.DP_MODE, gateway.MODE_CLICK)]


def test_click_raises_on_press_error():
    dev = FakeDevice(results={gateway.DP_SWITCH: {"Error": "905"}})
    with pytest.raises(gateway.GatewayError, match="click"):
        gateway.click(dev, sleep=lambda _: None)