Merge branch 'dev' into esp32_touch_new_driver

tests/components/esp_ldo/test.esp32-p4-idf.yaml

@@ -3,10 +3,13 @@ esp_ldo:
     channel: 3
     voltage: 2.5V
     adjustable: true
-  - id: ldo_4
+  - id: ldo_4_passthrough
     channel: 4
-    voltage: 2.0V
-    setup_priority: 900
+    voltage: passthrough
+  - id: ldo_1_internal
+    channel: 1
+    voltage: 1.8V
+    allow_internal_channel: true
 
 esphome:
   on_boot:

tests/components/socket/test.bk72xx-ard.yaml

@@ -0,0 +1 @@
+<<: !include common.yaml

tests/components/socket/test.ln882x-ard.yaml

@@ -0,0 +1 @@
+<<: !include common.yaml

tests/components/socket/test.rtl87xx-ard.yaml

@@ -0,0 +1 @@
+<<: !include common.yaml

tests/components/socket/test_wake_loop_threadsafe.py

@@ -1,9 +1,21 @@
 from esphome.components import socket
+from esphome.const import (
+    KEY_CORE,
+    KEY_TARGET_PLATFORM,
+    PLATFORM_ESP32,
+    PLATFORM_ESP8266,
+)
 from esphome.core import CORE
 
 
+def _setup_platform(platform=PLATFORM_ESP8266) -> None:
+    """Set up CORE.data with a platform for testing."""
+    CORE.data[KEY_CORE] = {KEY_TARGET_PLATFORM: platform}
+
+
 def test_require_wake_loop_threadsafe__first_call() -> None:
     """Test that first call sets up define and consumes socket."""
+    _setup_platform()
     CORE.config = {"wifi": True}
     socket.require_wake_loop_threadsafe()
 
@@ -32,6 +44,7 @@ def test_require_wake_loop_threadsafe__idempotent() -> None:
 
 def test_require_wake_loop_threadsafe__multiple_calls() -> None:
     """Test that multiple calls only set up once."""
+    _setup_platform()
     # Call three times
     CORE.config = {"openthread": True}
     socket.require_wake_loop_threadsafe()
@@ -75,3 +88,29 @@ def test_require_wake_loop_threadsafe__no_networking_does_not_consume_socket() -
     udp_consumers = CORE.data.get(socket.KEY_SOCKET_CONSUMERS_UDP, {})
     assert "socket.wake_loop_threadsafe" not in udp_consumers
     assert udp_consumers == initial_udp
+
+
+def test_require_wake_loop_threadsafe__esp32_no_udp_socket() -> None:
+    """Test that ESP32 uses task notifications instead of UDP socket."""
+    _setup_platform(PLATFORM_ESP32)
+    CORE.config = {"wifi": True}
+    socket.require_wake_loop_threadsafe()
+
+    # Verify the define was added
+    assert CORE.data[socket.KEY_WAKE_LOOP_THREADSAFE_REQUIRED] is True
+    assert any(d.name == "USE_WAKE_LOOP_THREADSAFE" for d in CORE.defines)
+
+    # Verify no UDP socket was consumed (ESP32 uses FreeRTOS task notifications)
+    udp_consumers = CORE.data.get(socket.KEY_SOCKET_CONSUMERS_UDP, {})
+    assert "socket.wake_loop_threadsafe" not in udp_consumers
+
+
+def test_require_wake_loop_threadsafe__non_esp32_consumes_udp_socket() -> None:
+    """Test that non-ESP32 platforms consume a UDP socket for wake notifications."""
+    _setup_platform(PLATFORM_ESP8266)
+    CORE.config = {"wifi": True}
+    socket.require_wake_loop_threadsafe()
+
+    # Verify UDP socket was consumed
+    udp_consumers = CORE.data.get(socket.KEY_SOCKET_CONSUMERS_UDP, {})
+    assert udp_consumers.get("socket.wake_loop_threadsafe") == 1