openrgb-hue/tests/test_cli.py

import pytest
from typer.testing import CliRunner

from openrgb_hue.cli import app

runner = CliRunner()


def test_scenes_list_shows_scene_count():
    result = runner.invoke(app, ["scenes", "list"])
    assert result.exit_code == 0
    assert "103" in result.output


def test_scenes_list_filter():
    result = runner.invoke(app, ["scenes", "list", "--filter", "tropical"])
    assert result.exit_code == 0
    assert "Tropical twilight" in result.output


def test_scenes_show_known_scene():
    result = runner.invoke(app, ["scenes", "show", "Tropical twilight"])
    assert result.exit_code == 0
    assert "Tropical twilight" in result.output
    assert "Derived gradient" in result.output


def test_scenes_show_unknown_scene_errors():
    result = runner.invoke(app, ["scenes", "show", "Definitely Not A Scene"])
    assert result.exit_code == 1


@pytest.mark.parametrize("mapping_mode", ["sequence", "per-device", "per-zone", "mirror", "shuffle"])
def test_apply_dry_run_across_mapping_modes(mapping_mode):
    result = runner.invoke(app, ["apply", "Tropical twilight", "--dry-run", "--mapping", mapping_mode])
    assert result.exit_code == 0, result.output
    assert "synthetic LEDs" in result.output


def test_apply_dry_run_matrix_radial():
    result = runner.invoke(
        app,
        ["apply", "Tropical twilight", "--dry-run", "--mapping", "matrix", "--direction", "radial"],
    )
    assert result.exit_code == 0, result.output


@pytest.mark.parametrize("mode", ["static", "scroll", "pingpong", "pulse", "wave"])
def test_animate_dry_run_across_animation_modes(mode):
    result = runner.invoke(app, ["animate", "Tropical twilight", "--dry-run", "--mode", mode, "--dry-run-frames", "3"])
    assert result.exit_code == 0, result.output
    assert "t=0.00s" in result.output


def test_apply_unknown_scene_errors():
    result = runner.invoke(app, ["apply", "Not A Real Scene", "--dry-run"])
    assert result.exit_code == 1


def test_apply_unknown_mapping_mode_errors():
    result = runner.invoke(app, ["apply", "Tropical twilight", "--dry-run", "--mapping", "nonsense"])
    assert result.exit_code == 1