Update cli to use common modules and remove iot specific cli testing (#913)

kasa/cli.py

@@ -27,7 +27,7 @@ from kasa import (
     EncryptType,
     Feature,
     KasaException,
-    Light,
+    Module,
     UnsupportedDeviceError,
 )
 from kasa.discover import DiscoveryResult
@@ -859,18 +859,18 @@ async def usage(dev: Device, year, month, erase):
 @click.argument("brightness", type=click.IntRange(0, 100), default=None, required=False)
 @click.option("--transition", type=int, required=False)
 @pass_dev
-async def brightness(dev: Light, brightness: int, transition: int):
+async def brightness(dev: Device, brightness: int, transition: int):
     """Get or set brightness."""
-    if not dev.is_dimmable:
+    if not (light := dev.modules.get(Module.Light)) or not light.is_dimmable:
         echo("This device does not support brightness.")
         return
 
     if brightness is None:
-        echo(f"Brightness: {dev.brightness}")
-        return dev.brightness
+        echo(f"Brightness: {light.brightness}")
+        return light.brightness
     else:
         echo(f"Setting brightness to {brightness}")
-        return await dev.set_brightness(brightness, transition=transition)
+        return await light.set_brightness(brightness, transition=transition)
 
 
 @cli.command()
@@ -879,15 +879,15 @@ async def brightness(dev: Light, brightness: int, transition: int):
 )
 @click.option("--transition", type=int, required=False)
 @pass_dev
-async def temperature(dev: Light, temperature: int, transition: int):
+async def temperature(dev: Device, temperature: int, transition: int):
     """Get or set color temperature."""
-    if not dev.is_variable_color_temp:
+    if not (light := dev.modules.get(Module.Light)) or not light.is_variable_color_temp:
         echo("Device does not support color temperature")
         return
 
     if temperature is None:
-        echo(f"Color temperature: {dev.color_temp}")
-        valid_temperature_range = dev.valid_temperature_range
+        echo(f"Color temperature: {light.color_temp}")
+        valid_temperature_range = light.valid_temperature_range
         if valid_temperature_range != (0, 0):
             echo("(min: {}, max: {})".format(*valid_temperature_range))
         else:
@@ -895,31 +895,34 @@ async def temperature(dev: Light, temperature: int, transition: int):
                 "Temperature range unknown, please open a github issue"
                 f" or a pull request for model '{dev.model}'"
             )
-        return dev.valid_temperature_range
+        return light.valid_temperature_range
     else:
         echo(f"Setting color temperature to {temperature}")
-        return await dev.set_color_temp(temperature, transition=transition)
+        return await light.set_color_temp(temperature, transition=transition)
 
 
 @cli.command()
 @click.argument("effect", type=click.STRING, default=None, required=False)
 @click.pass_context
 @pass_dev
-async def effect(dev, ctx, effect):
+async def effect(dev: Device, ctx, effect):
     """Set an effect."""
-    if not dev.has_effects:
+    if not (light_effect := dev.modules.get(Module.LightEffect)):
         echo("Device does not support effects")
         return
     if effect is None:
         raise click.BadArgumentUsage(
-            f"Setting an effect requires a named built-in effect: {dev.effect_list}",
+            "Setting an effect requires a named built-in effect: "
+            + f"{light_effect.effect_list}",
             ctx,
         )
-    if effect not in dev.effect_list:
-        raise click.BadArgumentUsage(f"Effect must be one of: {dev.effect_list}", ctx)
+    if effect not in light_effect.effect_list:
+        raise click.BadArgumentUsage(
+            f"Effect must be one of: {light_effect.effect_list}", ctx
+        )
 
     echo(f"Setting Effect: {effect}")
-    return await dev.set_effect(effect)
+    return await light_effect.set_effect(effect)
 
 
 @cli.command()
@@ -929,33 +932,36 @@ async def effect(dev, ctx, effect):
 @click.option("--transition", type=int, required=False)
 @click.pass_context
 @pass_dev
-async def hsv(dev, ctx, h, s, v, transition):
+async def hsv(dev: Device, ctx, h, s, v, transition):
     """Get or set color in HSV."""
-    if not dev.is_color:
+    if not (light := dev.modules.get(Module.Light)) or not light.is_color:
         echo("Device does not support colors")
         return
 
-    if h is None or s is None or v is None:
-        echo(f"Current HSV: {dev.hsv}")
-        return dev.hsv
+    if h is None and s is None and v is None:
+        echo(f"Current HSV: {light.hsv}")
+        return light.hsv
     elif s is None or v is None:
         raise click.BadArgumentUsage("Setting a color requires 3 values.", ctx)
     else:
         echo(f"Setting HSV: {h} {s} {v}")
-        return await dev.set_hsv(h, s, v, transition=transition)
+        return await light.set_hsv(h, s, v, transition=transition)
 
 
 @cli.command()
 @click.argument("state", type=bool, required=False)
 @pass_dev
-async def led(dev, state):
+async def led(dev: Device, state):
     """Get or set (Plug's) led state."""
+    if not (led := dev.modules.get(Module.Led)):
+        echo("Device does not support led.")
+        return
     if state is not None:
         echo(f"Turning led to {state}")
-        return await dev.set_led(state)
+        return await led.set_led(state)
     else:
-        echo(f"LED state: {dev.led}")
-        return dev.led
+        echo(f"LED state: {led.led}")
+        return led.led
 
 
 @cli.command()
@@ -975,8 +981,8 @@ async def time(dev):
 async def on(dev: Device, index: int, name: str, transition: int):
     """Turn the device on."""
     if index is not None or name is not None:
-        if not dev.is_strip:
-            echo("Index and name are only for power strips!")
+        if not dev.children:
+            echo("Index and name are only for devices with children.")
             return
 
         if index is not None:
@@ -996,8 +1002,8 @@ async def on(dev: Device, index: int, name: str, transition: int):
 async def off(dev: Device, index: int, name: str, transition: int):
     """Turn the device off."""
     if index is not None or name is not None:
-        if not dev.is_strip:
-            echo("Index and name are only for power strips!")
+        if not dev.children:
+            echo("Index and name are only for devices with children.")
             return
 
         if index is not None:
@@ -1017,8 +1023,8 @@ async def off(dev: Device, index: int, name: str, transition: int):
 async def toggle(dev: Device, index: int, name: str, transition: int):
     """Toggle the device on/off."""
     if index is not None or name is not None:
-        if not dev.is_strip:
-            echo("Index and name are only for power strips!")
+        if not dev.children:
+            echo("Index and name are only for devices with children.")
             return
 
         if index is not None:

kasa/tests/test_cli.py

@@ -13,6 +13,7 @@ from kasa import (
     DeviceError,
     EmeterStatus,
     KasaException,
+    Module,
     UnsupportedDeviceError,
 )
 from kasa.cli import (
@@ -21,11 +22,15 @@ from kasa.cli import (
     brightness,
     cli,
     cmd_command,
+    effect,
     emeter,
+    hsv,
+    led,
     raw_command,
     reboot,
     state,
     sysinfo,
+    temperature,
     toggle,
     update_credentials,
     wifi,
@@ -34,7 +39,6 @@ from kasa.discover import Discover, DiscoveryResult
 from kasa.iot import IotDevice
 
 from .conftest import (
-    device_iot,
     device_smart,
     get_device_for_fixture_protocol,
     handle_turn_on,
@@ -78,11 +82,10 @@ async def test_update_called_by_cli(dev, mocker, runner):
     update.assert_called()
 
 
-@device_iot
-async def test_sysinfo(dev, runner):
+async def test_sysinfo(dev: Device, runner):
     res = await runner.invoke(sysinfo, obj=dev)
     assert "System info" in res.output
-    assert dev.alias in res.output
+    assert dev.model in res.output
 
 
 @turn_on
@@ -108,7 +111,6 @@ async def test_toggle(dev, turn_on, runner):
     assert dev.is_on != turn_on
 
 
-@device_iot
 async def test_alias(dev, runner):
     res = await runner.invoke(alias, obj=dev)
     assert f"Alias: {dev.alias}" in res.output
@@ -308,15 +310,14 @@ async def test_emeter(dev: Device, mocker, runner):
     daily.assert_called_with(year=1900, month=12)
 
 
-@device_iot
-async def test_brightness(dev, runner):
+async def test_brightness(dev: Device, runner):
     res = await runner.invoke(brightness, obj=dev)
-    if not dev.is_dimmable:
+    if not (light := dev.modules.get(Module.Light)) or not light.is_dimmable:
         assert "This device does not support brightness." in res.output
         return
 
     res = await runner.invoke(brightness, obj=dev)
-    assert f"Brightness: {dev.brightness}" in res.output
+    assert f"Brightness: {light.brightness}" in res.output
 
     res = await runner.invoke(brightness, ["12"], obj=dev)
     assert "Setting brightness" in res.output
@@ -326,7 +327,110 @@ async def test_brightness(dev, runner):
     assert "Brightness: 12" in res.output
 
 
-@device_iot
+async def test_color_temperature(dev: Device, runner):
+    res = await runner.invoke(temperature, obj=dev)
+    if not (light := dev.modules.get(Module.Light)) or not light.is_variable_color_temp:
+        assert "Device does not support color temperature" in res.output
+        return
+
+    res = await runner.invoke(temperature, obj=dev)
+    assert f"Color temperature: {light.color_temp}" in res.output
+    valid_range = light.valid_temperature_range
+    assert f"(min: {valid_range.min}, max: {valid_range.max})" in res.output
+
+    val = int((valid_range.min + valid_range.max) / 2)
+    res = await runner.invoke(temperature, [str(val)], obj=dev)
+    assert "Setting color temperature to " in res.output
+    await dev.update()
+
+    res = await runner.invoke(temperature, obj=dev)
+    assert f"Color temperature: {val}" in res.output
+    assert res.exit_code == 0
+
+    invalid_max = valid_range.max + 100
+    # Lights that support the maximum range will not get past the click cli range check
+    # So can't be tested for the internal range check.
+    if invalid_max < 9000:
+        res = await runner.invoke(temperature, [str(invalid_max)], obj=dev)
+        assert res.exit_code == 1
+        assert isinstance(res.exception, ValueError)
+
+    res = await runner.invoke(temperature, [str(9100)], obj=dev)
+    assert res.exit_code == 2
+
+
+async def test_color_hsv(dev: Device, runner: CliRunner):
+    res = await runner.invoke(hsv, obj=dev)
+    if not (light := dev.modules.get(Module.Light)) or not light.is_color:
+        assert "Device does not support colors" in res.output
+        return
+
+    res = await runner.invoke(hsv, obj=dev)
+    assert f"Current HSV: {light.hsv}" in res.output
+
+    res = await runner.invoke(hsv, ["180", "50", "50"], obj=dev)
+    assert "Setting HSV: 180 50 50" in res.output
+    assert res.exit_code == 0
+    await dev.update()
+
+    res = await runner.invoke(hsv, ["180", "50"], obj=dev)
+    assert "Setting a color requires 3 values." in res.output
+    assert res.exit_code == 2
+
+
+async def test_light_effect(dev: Device, runner: CliRunner):
+    res = await runner.invoke(effect, obj=dev)
+    if not (light_effect := dev.modules.get(Module.LightEffect)):
+        assert "Device does not support effects" in res.output
+        return
+
+    # Start off with a known state of off
+    await light_effect.set_effect(light_effect.LIGHT_EFFECTS_OFF)
+    await dev.update()
+    assert light_effect.effect == light_effect.LIGHT_EFFECTS_OFF
+
+    res = await runner.invoke(effect, obj=dev)
+    msg = (
+        "Setting an effect requires a named built-in effect: "
+        + f"{light_effect.effect_list}"
+    )
+    assert msg in res.output
+    assert res.exit_code == 2
+
+    res = await runner.invoke(effect, [light_effect.effect_list[1]], obj=dev)
+    assert f"Setting Effect: {light_effect.effect_list[1]}" in res.output
+    assert res.exit_code == 0
+    await dev.update()
+    assert light_effect.effect == light_effect.effect_list[1]
+
+    res = await runner.invoke(effect, ["foobar"], obj=dev)
+    assert f"Effect must be one of: {light_effect.effect_list}" in res.output
+    assert res.exit_code == 2
+
+
+async def test_led(dev: Device, runner: CliRunner):
+    res = await runner.invoke(led, obj=dev)
+    if not (led_module := dev.modules.get(Module.Led)):
+        assert "Device does not support led" in res.output
+        return
+
+    res = await runner.invoke(led, obj=dev)
+    assert f"LED state: {led_module.led}" in res.output
+    assert res.exit_code == 0
+
+    res = await runner.invoke(led, ["on"], obj=dev)
+    assert "Turning led to True" in res.output
+    assert res.exit_code == 0
+    await dev.update()
+    assert led_module.led is True
+
+    res = await runner.invoke(led, ["off"], obj=dev)
+    assert "Turning led to False" in res.output
+    assert res.exit_code == 0
+    await dev.update()
+    assert led_module.led is False
+
+
 async def test_json_output(dev: Device, mocker, runner):
     """Test that the json output produces correct output."""
     mocker.patch("kasa.Discover.discover", return_value={"127.0.0.1": dev})
@@ -375,7 +479,6 @@ async def test_credentials(discovery_mock, mocker, runner):
     assert "Username:foo Password:bar\n" in res.output
 
 
-@device_iot
 async def test_without_device_type(dev, mocker, runner):
     """Test connecting without the device type."""
     discovery_mock = mocker.patch(