Remove legacy light template entities (#169615)

homeassistant/components/template/light.py

@@ -20,24 +20,13 @@ from homeassistant.components.light import (
     DEFAULT_MIN_KELVIN,
     DOMAIN as LIGHT_DOMAIN,
     ENTITY_ID_FORMAT,
-    PLATFORM_SCHEMA as LIGHT_PLATFORM_SCHEMA,
     ColorMode,
     LightEntity,
     LightEntityFeature,
     filter_supported_color_modes,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import (
-    CONF_EFFECT,
-    CONF_ENTITY_ID,
-    CONF_FRIENDLY_NAME,
-    CONF_LIGHTS,
-    CONF_NAME,
-    CONF_RGB,
-    CONF_STATE,
-    CONF_UNIQUE_ID,
-    CONF_VALUE_TEMPLATE,
-)
+from homeassistant.const import CONF_EFFECT, CONF_NAME, CONF_RGB, CONF_STATE
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity_platform import (
@@ -57,7 +46,6 @@ from .helpers import (
 )
 from .schemas import (
     TEMPLATE_ENTITY_COMMON_CONFIG_ENTRY_SCHEMA,
-    TEMPLATE_ENTITY_COMMON_SCHEMA_LEGACY,
     TEMPLATE_ENTITY_OPTIMISTIC_SCHEMA,
     make_template_entity_common_modern_schema,
 )
@@ -68,63 +56,29 @@ _LOGGER = logging.getLogger(__name__)
 
 # Legacy
 ATTR_COLOR_TEMP = "color_temp"
-CONF_COLOR_ACTION = "set_color"
-CONF_COLOR_TEMPLATE = "color_template"
 
 CONF_HS = "hs"
 CONF_HS_ACTION = "set_hs"
-CONF_HS_TEMPLATE = "hs_template"
 CONF_RGB_ACTION = "set_rgb"
-CONF_RGB_TEMPLATE = "rgb_template"
 CONF_RGBW = "rgbw"
 CONF_RGBW_ACTION = "set_rgbw"
-CONF_RGBW_TEMPLATE = "rgbw_template"
 CONF_RGBWW = "rgbww"
 CONF_RGBWW_ACTION = "set_rgbww"
-CONF_RGBWW_TEMPLATE = "rgbww_template"
 CONF_EFFECT_ACTION = "set_effect"
 CONF_EFFECT_LIST = "effect_list"
-CONF_EFFECT_LIST_TEMPLATE = "effect_list_template"
-CONF_EFFECT_TEMPLATE = "effect_template"
 CONF_LEVEL = "level"
 CONF_LEVEL_ACTION = "set_level"
-CONF_LEVEL_TEMPLATE = "level_template"
 CONF_MAX_MIREDS = "max_mireds"
-CONF_MAX_MIREDS_TEMPLATE = "max_mireds_template"
 CONF_MIN_MIREDS = "min_mireds"
-CONF_MIN_MIREDS_TEMPLATE = "min_mireds_template"
 CONF_OFF_ACTION = "turn_off"
 CONF_ON_ACTION = "turn_on"
 CONF_SUPPORTS_TRANSITION = "supports_transition"
-CONF_SUPPORTS_TRANSITION_TEMPLATE = "supports_transition_template"
 CONF_TEMPERATURE_ACTION = "set_temperature"
 CONF_TEMPERATURE = "temperature"
-CONF_TEMPERATURE_TEMPLATE = "temperature_template"
-CONF_WHITE_VALUE_ACTION = "set_white_value"
-CONF_WHITE_VALUE = "white_value"
-CONF_WHITE_VALUE_TEMPLATE = "white_value_template"
 
 DEFAULT_MIN_MIREDS = 153
 DEFAULT_MAX_MIREDS = 500
 
-LEGACY_FIELDS = {
-    CONF_COLOR_ACTION: CONF_HS_ACTION,
-    CONF_COLOR_TEMPLATE: CONF_HS,
-    CONF_EFFECT_LIST_TEMPLATE: CONF_EFFECT_LIST,
-    CONF_EFFECT_TEMPLATE: CONF_EFFECT,
-    CONF_HS_TEMPLATE: CONF_HS,
-    CONF_LEVEL_TEMPLATE: CONF_LEVEL,
-    CONF_MAX_MIREDS_TEMPLATE: CONF_MAX_MIREDS,
-    CONF_MIN_MIREDS_TEMPLATE: CONF_MIN_MIREDS,
-    CONF_RGB_TEMPLATE: CONF_RGB,
-    CONF_RGBW_TEMPLATE: CONF_RGBW,
-    CONF_RGBWW_TEMPLATE: CONF_RGBWW,
-    CONF_SUPPORTS_TRANSITION_TEMPLATE: CONF_SUPPORTS_TRANSITION,
-    CONF_TEMPERATURE_TEMPLATE: CONF_TEMPERATURE,
-    CONF_VALUE_TEMPLATE: CONF_STATE,
-    CONF_WHITE_VALUE_TEMPLATE: CONF_WHITE_VALUE,
-}
-
 DEFAULT_NAME = "Template Light"
 
 SCRIPT_FIELDS = (
@@ -169,49 +123,6 @@ LIGHT_YAML_SCHEMA = LIGHT_COMMON_SCHEMA.extend(
     TEMPLATE_ENTITY_OPTIMISTIC_SCHEMA
 ).extend(make_template_entity_common_modern_schema(LIGHT_DOMAIN, DEFAULT_NAME).schema)
 
-LIGHT_LEGACY_YAML_SCHEMA = vol.All(
-    cv.deprecated(CONF_ENTITY_ID),
-    vol.Schema(
-        {
-            vol.Exclusive(CONF_COLOR_ACTION, "hs_legacy_action"): cv.SCRIPT_SCHEMA,
-            vol.Exclusive(CONF_COLOR_TEMPLATE, "hs_legacy_template"): cv.template,
-            vol.Exclusive(CONF_HS_ACTION, "hs_legacy_action"): cv.SCRIPT_SCHEMA,
-            vol.Exclusive(CONF_HS_TEMPLATE, "hs_legacy_template"): cv.template,
-            vol.Optional(CONF_RGB_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Optional(CONF_RGB_TEMPLATE): cv.template,
-            vol.Optional(CONF_RGBW_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Optional(CONF_RGBW_TEMPLATE): cv.template,
-            vol.Optional(CONF_RGBWW_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Optional(CONF_RGBWW_TEMPLATE): cv.template,
-            vol.Inclusive(CONF_EFFECT_ACTION, "effect"): cv.SCRIPT_SCHEMA,
-            vol.Inclusive(CONF_EFFECT_LIST_TEMPLATE, "effect"): cv.template,
-            vol.Inclusive(CONF_EFFECT_TEMPLATE, "effect"): cv.template,
-            vol.Optional(CONF_ENTITY_ID): cv.entity_ids,
-            vol.Optional(CONF_FRIENDLY_NAME): cv.string,
-            vol.Optional(CONF_LEVEL_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Optional(CONF_LEVEL_TEMPLATE): cv.template,
-            vol.Optional(CONF_MAX_MIREDS_TEMPLATE): cv.template,
-            vol.Optional(CONF_MIN_MIREDS_TEMPLATE): cv.template,
-            vol.Required(CONF_OFF_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Required(CONF_ON_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Optional(CONF_SUPPORTS_TRANSITION_TEMPLATE): cv.template,
-            vol.Optional(CONF_TEMPERATURE_ACTION): cv.SCRIPT_SCHEMA,
-            vol.Optional(CONF_TEMPERATURE_TEMPLATE): cv.template,
-            vol.Optional(CONF_UNIQUE_ID): cv.string,
-            vol.Optional(CONF_VALUE_TEMPLATE): cv.template,
-        }
-    ).extend(TEMPLATE_ENTITY_COMMON_SCHEMA_LEGACY.schema),
-)
-
-PLATFORM_SCHEMA = vol.All(
-    # CONF_WHITE_VALUE_* is deprecated, support will be removed in release 2022.9
-    cv.removed(CONF_WHITE_VALUE_ACTION),
-    cv.removed(CONF_WHITE_VALUE_TEMPLATE),
-    LIGHT_PLATFORM_SCHEMA.extend(
-        {vol.Required(CONF_LIGHTS): cv.schema_with_slug_keys(LIGHT_LEGACY_YAML_SCHEMA)}
-    ),
-)
-
 LIGHT_CONFIG_ENTRY_SCHEMA = LIGHT_COMMON_SCHEMA.extend(
     TEMPLATE_ENTITY_COMMON_CONFIG_ENTRY_SCHEMA.schema
 )
@@ -232,8 +143,6 @@ async def async_setup_platform(
         TriggerLightEntity,
         async_add_entities,
         discovery_info,
-        LEGACY_FIELDS,
-        legacy_key=CONF_LIGHTS,
         script_options=SCRIPT_FIELDS,
     )
 

tests/components/template/test_light.py

@@ -36,7 +36,6 @@ from .conftest import (
     TemplatePlatformSetup,
     assert_action,
     async_get_flow_preview_state,
-    async_setup_legacy_platforms,
     async_trigger,
     make_test_action,
     make_test_trigger,
@@ -88,15 +87,6 @@ ON_OFF_COLOR_TEMP_ACTIONS = {
     **COLOR_TEMP_ACTION,
 }
 
-
-ON_OFF_LEGACY_COLOR_ACTIONS = {
-    **ON_OFF_ACTIONS,
-    **make_test_action(
-        "set_color",
-        {"s": "{{ s }}", "h": "{{ h }}"},
-    ),
-}
-
 HS_ACTION = make_test_action(
     "set_hs",
     {"s": "{{ s }}", "h": "{{ h }}"},
@@ -297,17 +287,8 @@ async def setup_light_with_effects(
         count,
         {
             **SET_EFFECT_ACTION,
-            **(
-                {
-                    "effect_list_template": effect_list_template,
-                    "effect_template": effect_template,
-                }
-                if style == ConfigurationStyle.LEGACY
-                else {
-                    "effect_list": effect_list_template,
-                    "effect": effect_template,
-                }
-            ),
+            "effect_list": effect_list_template,
+            "effect": effect_template,
         },
         "{{ true }}",
         ON_OFF_ACTIONS,
@@ -330,12 +311,8 @@ async def setup_light_with_mireds(
         count,
         {
             attribute: attribute_template,
+            "temperature": "{{ 200 }}",
             **make_test_action("set_temperature", {"color_temp": "{{ color_temp }}"}),
-            **(
-                {"temperature_template": "{{ 200 }}"}
-                if style == ConfigurationStyle.LEGACY
-                else {"temperature": "{{ 200 }}"}
-            ),
         },
         "{{ 1==1 }}",
         ON_OFF_ACTIONS,
@@ -357,32 +334,35 @@ async def setup_light_with_transition_template(
         count,
         {
             **SET_EFFECT_ACTION,
-            **(
-                {
-                    "effect_list_template": "{{ ['Disco', 'Police'] }}",
-                    "effect_template": "{{ None }}",
-                    "supports_transition_template": transition_template,
-                }
-                if style == ConfigurationStyle.LEGACY
-                else {
-                    "effect_list": "{{ ['Disco', 'Police'] }}",
-                    "effect": "{{ None }}",
-                    "supports_transition": transition_template,
-                }
-            ),
+            "effect_list": "{{ ['Disco', 'Police'] }}",
+            "effect": "{{ None }}",
+            "supports_transition": transition_template,
         },
         "{{ 1==1 }}",
         ON_OFF_ACTIONS,
     )
 
 
+@pytest.mark.parametrize(
+    ("count", "state_template", "style", "extra_config"),
+    [(1, "{{ states('sensor.test_state') }}", ConfigurationStyle.LEGACY, {})],
+)
+@pytest.mark.usefixtures("setup_state_light")
+async def test_legacy_template_creates_warning(
+    hass: HomeAssistant, caplog_setup_text
+) -> None:
+    """Test legacy YAML configuration logs a warning."""
+    assert len(hass.states.async_all("light")) == 0
+    assert "entities can only be configured under template:" in caplog_setup_text
+
+
 @pytest.mark.parametrize(
     ("count", "state_template", "extra_config"),
     [(1, "{{states.test['big.fat...']}}", {})],
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_state_light")
 async def test_template_state_invalid(hass: HomeAssistant) -> None:
@@ -401,7 +381,7 @@ async def test_template_state_invalid(hass: HomeAssistant) -> None:
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_state_light")
 async def test_template_state_text(hass: HomeAssistant) -> None:
@@ -426,7 +406,7 @@ async def test_template_state_text(hass: HomeAssistant) -> None:
 @pytest.mark.parametrize(("count", "extra_config"), [(1, {})])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.parametrize(
     ("state_template", "expected_state", "expected_color_mode"),
@@ -459,27 +439,12 @@ async def test_template_state_boolean(
     assert state.attributes["supported_features"] == 0
 
 
-async def test_legacy_template_config_errors(hass: HomeAssistant) -> None:
-    """Test legacy template light configuration errors."""
-    await async_setup_legacy_platforms(
-        hass,
-        light.DOMAIN,
-        "bad name here",
-        0,
-        {
-            **ON_OFF_SET_LEVEL_ACTIONS,
-            "value_template": "{{ 1== 1}}",
-        },
-    )
-    assert hass.states.async_all("light") == []
-
-
 @pytest.mark.parametrize(
     ("count", "state_template", "extra_config"), [(0, "{%- if false -%}", {})]
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_state_light")
 async def test_template_config_errors(hass: HomeAssistant) -> None:
@@ -493,7 +458,7 @@ async def test_template_config_errors(hass: HomeAssistant) -> None:
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_light")
 async def test_missing_key(hass: HomeAssistant) -> None:
@@ -507,7 +472,7 @@ async def test_missing_key(hass: HomeAssistant) -> None:
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_state_light")
 async def test_on_action(hass: HomeAssistant, calls: list[ServiceCall]) -> None:
@@ -532,14 +497,6 @@ async def test_on_action(hass: HomeAssistant, calls: list[ServiceCall]) -> None:
 @pytest.mark.parametrize(
     ("config", "style"),
     [
-        (
-            {
-                "value_template": "{{states.light.test_state.state}}",
-                **ON_ACTION_WITH_TRANSITION,
-                "supports_transition_template": "{{true}}",
-            },
-            ConfigurationStyle.LEGACY,
-        ),
         (
             {
                 "state": "{{states.light.test_state.state}}",
@@ -584,7 +541,7 @@ async def test_on_action_with_transition(
 @pytest.mark.parametrize(("count", "config"), [(1, ON_OFF_SET_LEVEL_ACTIONS)])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_light")
 async def test_on_action_optimistic(
@@ -629,7 +586,7 @@ async def test_on_action_optimistic(
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_state_light")
 async def test_off_action(hass: HomeAssistant, calls: list[ServiceCall]) -> None:
@@ -653,14 +610,6 @@ async def test_off_action(hass: HomeAssistant, calls: list[ServiceCall]) -> None
 @pytest.mark.parametrize(
     ("config", "style"),
     [
-        (
-            {
-                "value_template": "{{states.light.test_state.state}}",
-                **OFF_ACTION_WITH_TRANSITION,
-                "supports_transition_template": "{{true}}",
-            },
-            ConfigurationStyle.LEGACY,
-        ),
         (
             {
                 "state": "{{states.light.test_state.state}}",
@@ -704,7 +653,7 @@ async def test_off_action_with_transition(
 @pytest.mark.parametrize(("count", "config"), [(1, ON_OFF_SET_LEVEL_ACTIONS)])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_light")
 async def test_off_action_optimistic(
@@ -733,7 +682,7 @@ async def test_off_action_optimistic(
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_state_light")
 async def test_level_action_no_template(
@@ -764,7 +713,6 @@ async def test_level_action_no_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "level_template"),
         (ConfigurationStyle.MODERN, "level"),
         (ConfigurationStyle.TRIGGER, "level"),
     ],
@@ -806,7 +754,6 @@ async def test_level_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "temperature_template"),
         (ConfigurationStyle.MODERN, "temperature"),
         (ConfigurationStyle.TRIGGER, "temperature"),
     ],
@@ -843,7 +790,6 @@ async def test_temperature_template(
 @pytest.mark.parametrize(
     "style",
     [
-        ConfigurationStyle.LEGACY,
         ConfigurationStyle.MODERN,
         ConfigurationStyle.TRIGGER,
     ],
@@ -882,7 +828,6 @@ async def test_temperature_action_no_template(
 @pytest.mark.parametrize(
     ("style", "attribute", "entity_id"),
     [
-        (ConfigurationStyle.LEGACY, "friendly_name", TEST_LIGHT.entity_id),
         (ConfigurationStyle.MODERN, "name", "light.template_light"),
         (ConfigurationStyle.TRIGGER, "name", "light.template_light"),
     ],
@@ -901,7 +846,6 @@ async def test_friendly_name(hass: HomeAssistant, entity_id: str) -> None:
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "icon_template"),
         (ConfigurationStyle.MODERN, "icon"),
         (ConfigurationStyle.TRIGGER, "icon"),
     ],
@@ -925,7 +869,6 @@ async def test_icon_template(hass: HomeAssistant) -> None:
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "entity_picture_template"),
         (ConfigurationStyle.MODERN, "picture"),
         (ConfigurationStyle.TRIGGER, "picture"),
     ],
@@ -945,82 +888,10 @@ async def test_entity_picture_template(hass: HomeAssistant) -> None:
     assert state.attributes["entity_picture"] == "/local/light.png"
 
 
-@pytest.mark.parametrize(("count", "extra_config"), [(1, ON_OFF_LEGACY_COLOR_ACTIONS)])
-@pytest.mark.parametrize(
-    "style",
-    [
-        ConfigurationStyle.LEGACY,
-    ],
-)
-@pytest.mark.usefixtures("setup_single_action_light")
-async def test_legacy_color_action_no_template(
-    hass: HomeAssistant, calls: list[ServiceCall]
-) -> None:
-    """Test setting color with optimistic template."""
-    state = hass.states.get(TEST_LIGHT.entity_id)
-    assert state.attributes.get("hs_color") is None
-
-    await _call_and_assert_action(
-        hass,
-        calls,
-        SERVICE_TURN_ON,
-        {ATTR_HS_COLOR: (40, 50)},
-        {"h": 40, "s": 50},
-        "set_color",
-    )
-
-    state = hass.states.get(TEST_LIGHT.entity_id)
-    assert state.state == STATE_ON
-    assert state.attributes["color_mode"] == ColorMode.HS
-    assert state.attributes.get("hs_color") == (40, 50)
-    assert state.attributes["supported_color_modes"] == [ColorMode.HS]
-    assert state.attributes["supported_features"] == 0
-
-
-@pytest.mark.parametrize(
-    ("count", "style", "extra_config", "attribute"),
-    [
-        (
-            1,
-            ConfigurationStyle.LEGACY,
-            ON_OFF_LEGACY_COLOR_ACTIONS,
-            "color_template",
-        ),
-    ],
-)
-@pytest.mark.parametrize(
-    ("expected_hs", "attribute_template", "expected_color_mode"),
-    [
-        ((360, 100), "{{(360, 100)}}", ColorMode.HS),
-        ((359.9, 99.9), "{{(359.9, 99.9)}}", ColorMode.HS),
-        (None, "{{(361, 100)}}", ColorMode.HS),
-        (None, "{{(360, 101)}}", ColorMode.HS),
-        (None, "[{{(360)}},{{null}}]", ColorMode.HS),
-        (None, "{{x - 12}}", ColorMode.HS),
-        (None, "", ColorMode.HS),
-        (None, "{{ none }}", ColorMode.HS),
-        (None, "{{('one','two')}}", ColorMode.HS),
-    ],
-)
-@pytest.mark.usefixtures("setup_single_attribute_light")
-async def test_legacy_color_template(
-    hass: HomeAssistant,
-    expected_hs: tuple[float, float] | None,
-    expected_color_mode: ColorMode,
-) -> None:
-    """Test the template for the color."""
-    state = hass.states.get(TEST_LIGHT.entity_id)
-    assert state.attributes.get("hs_color") == expected_hs
-    assert state.state == STATE_ON
-    assert state.attributes["color_mode"] == expected_color_mode
-    assert state.attributes["supported_color_modes"] == [ColorMode.HS]
-    assert state.attributes["supported_features"] == 0
-
-
 @pytest.mark.parametrize("count", [1])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.parametrize(
     (
@@ -1101,7 +972,6 @@ async def test_color_actions_no_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "hs_template"),
         (ConfigurationStyle.MODERN, "hs"),
         (ConfigurationStyle.TRIGGER, "hs"),
     ],
@@ -1141,7 +1011,6 @@ async def test_hs_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "rgb_template"),
         (ConfigurationStyle.MODERN, "rgb"),
         (ConfigurationStyle.TRIGGER, "rgb"),
     ],
@@ -1182,7 +1051,6 @@ async def test_rgb_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "rgbw_template"),
         (ConfigurationStyle.MODERN, "rgbw"),
         (ConfigurationStyle.TRIGGER, "rgbw"),
     ],
@@ -1225,7 +1093,6 @@ async def test_rgbw_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "rgbww_template"),
         (ConfigurationStyle.MODERN, "rgbww"),
         (ConfigurationStyle.TRIGGER, "rgbww"),
     ],
@@ -1272,14 +1139,6 @@ async def test_rgbww_template(
 @pytest.mark.parametrize(
     ("config", "style"),
     [
-        (
-            {
-                **ON_OFF_ACTIONS,
-                "value_template": "{{1 == 1}}",
-                **ALL_COLOR_ACTIONS,
-            },
-            ConfigurationStyle.LEGACY,
-        ),
         (
             {
                 **ON_OFF_ACTIONS,
@@ -1464,7 +1323,7 @@ async def test_all_colors_mode_no_template(
 @pytest.mark.parametrize("count", [1])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.parametrize(
     ("effect_list_template", "effect_template", "effect", "expected"),
@@ -1501,7 +1360,7 @@ async def test_effect_action(
 @pytest.mark.parametrize(("count", "effect_template"), [(1, "{{ None }}")])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.parametrize(
     ("expected_effect_list", "effect_list_template"),
@@ -1539,7 +1398,7 @@ async def test_effect_list_template(
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.parametrize(
     ("expected_effect", "effect_template"),
@@ -1566,7 +1425,6 @@ async def test_effect_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "min_mireds_template"),
         (ConfigurationStyle.MODERN, "min_mireds"),
         (ConfigurationStyle.TRIGGER, "min_mireds"),
     ],
@@ -1597,7 +1455,6 @@ async def test_min_mireds_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "max_mireds_template"),
         (ConfigurationStyle.MODERN, "max_mireds"),
         (ConfigurationStyle.TRIGGER, "max_mireds"),
     ],
@@ -1629,7 +1486,6 @@ async def test_max_mireds_template(
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "supports_transition_template"),
         (ConfigurationStyle.MODERN, "supports_transition"),
         (ConfigurationStyle.TRIGGER, "supports_transition"),
     ],
@@ -1671,7 +1527,7 @@ async def test_supports_transition_template(
 )
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 @pytest.mark.usefixtures("setup_light_with_transition_template")
 async def test_supports_transition_template_updates(hass: HomeAssistant) -> None:
@@ -1722,7 +1578,6 @@ async def test_supports_transition_template_updates(hass: HomeAssistant) -> None
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "availability_template"),
         (ConfigurationStyle.MODERN, "availability"),
         (ConfigurationStyle.TRIGGER, "availability"),
     ],
@@ -1762,7 +1617,6 @@ async def test_available_template_with_entities(hass: HomeAssistant) -> None:
 @pytest.mark.parametrize(
     ("style", "attribute"),
     [
-        (ConfigurationStyle.LEGACY, "availability_template"),
         (ConfigurationStyle.MODERN, "availability"),
     ],
 )
@@ -1778,7 +1632,7 @@ async def test_invalid_availability_template_keeps_component_available(
 @pytest.mark.parametrize("config", [ON_OFF_ACTIONS])
 @pytest.mark.parametrize(
     "style",
-    [ConfigurationStyle.LEGACY, ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
+    [ConfigurationStyle.MODERN, ConfigurationStyle.TRIGGER],
 )
 async def test_unique_id(
     hass: HomeAssistant, style: ConfigurationStyle, config: ConfigType
@@ -1807,7 +1661,6 @@ async def test_nested_unique_id(
 @pytest.mark.parametrize(
     "style",
     [
-        ConfigurationStyle.LEGACY,
         ConfigurationStyle.MODERN,
     ],
 )
@@ -1855,13 +1708,6 @@ async def test_empty_color_mode_action_config(
 @pytest.mark.parametrize(
     ("style", "extra_config"),
     [
-        (
-            ConfigurationStyle.LEGACY,
-            {
-                "effect_list_template": "{{ ['a'] }}",
-                "effect_template": "{{ 'a' }}",
-            },
-        ),
         (
             ConfigurationStyle.MODERN,
             {