Add improved scene support to input number integration (#27530)

* Added improved scene support to the input_number integration.

* Minor fix in test.

* Use snake case for variable names in test_reproduce_state.

* Remove redundant tests.

homeassistant/components/input_number/reproduce_state.py

@@ -0,0 +1,52 @@
+"""Reproduce an Input number state."""
+import asyncio
+import logging
+from typing import Iterable, Optional
+
+from homeassistant.const import ATTR_ENTITY_ID
+from homeassistant.core import Context, State
+from homeassistant.helpers.typing import HomeAssistantType
+
+from . import DOMAIN, SERVICE_SET_VALUE, ATTR_VALUE
+
+_LOGGER = logging.getLogger(__name__)
+
+
+async def _async_reproduce_state(
+    hass: HomeAssistantType, state: State, context: Optional[Context] = None
+) -> None:
+    """Reproduce a single state."""
+    cur_state = hass.states.get(state.entity_id)
+
+    if cur_state is None:
+        _LOGGER.warning("Unable to find entity %s", state.entity_id)
+        return
+
+    try:
+        float(state.state)
+    except ValueError:
+        _LOGGER.warning(
+            "Invalid state specified for %s: %s", state.entity_id, state.state
+        )
+        return
+
+    # Return if we are already at the right state.
+    if cur_state.state == state.state:
+        return
+
+    service = SERVICE_SET_VALUE
+    service_data = {ATTR_ENTITY_ID: state.entity_id, ATTR_VALUE: state.state}
+
+    await hass.services.async_call(
+        DOMAIN, service, service_data, context=context, blocking=True
+    )
+
+
+async def async_reproduce_states(
+    hass: HomeAssistantType, states: Iterable[State], context: Optional[Context] = None
+) -> None:
+    """Reproduce Input number states."""
+    # Reproduce states in parallel.
+    await asyncio.gather(
+        *(_async_reproduce_state(hass, state, context) for state in states)
+    )

tests/components/input_number/test_reproduce_state.py

@@ -0,0 +1,62 @@
+"""Test reproduce state for Input number."""
+from homeassistant.core import State
+from homeassistant.setup import async_setup_component
+
+VALID_NUMBER1 = "19.0"
+VALID_NUMBER2 = "99.9"
+
+
+async def test_reproducing_states(hass, caplog):
+    """Test reproducing Input number states."""
+
+    assert await async_setup_component(
+        hass,
+        "input_number",
+        {
+            "input_number": {
+                "test_number": {"min": "5", "max": "100", "initial": VALID_NUMBER1}
+            }
+        },
+    )
+
+    # These calls should do nothing as entities already in desired state
+    await hass.helpers.state.async_reproduce_state(
+        [
+            State("input_number.test_number", VALID_NUMBER1),
+            # Should not raise
+            State("input_number.non_existing", "234"),
+        ],
+        blocking=True,
+    )
+
+    assert hass.states.get("input_number.test_number").state == VALID_NUMBER1
+
+    # Test reproducing with different state
+    await hass.helpers.state.async_reproduce_state(
+        [
+            State("input_number.test_number", VALID_NUMBER2),
+            # Should not raise
+            State("input_number.non_existing", "234"),
+        ],
+        blocking=True,
+    )
+
+    assert hass.states.get("input_number.test_number").state == VALID_NUMBER2
+
+    # Test setting state to number out of range
+    await hass.helpers.state.async_reproduce_state(
+        [State("input_number.test_number", "150")], blocking=True
+    )
+
+    # The entity states should be unchanged after trying to set them to out-of-range number
+    assert hass.states.get("input_number.test_number").state == VALID_NUMBER2
+
+    await hass.helpers.state.async_reproduce_state(
+        [
+            # Test invalid state
+            State("input_number.test_number", "invalid_state"),
+            # Set to state it already is.
+            State("input_number.test_number", VALID_NUMBER2),
+        ],
+        blocking=True,
+    )