Support for LibreTiny platform (RTL8710, BK7231 & other modules) (#3509)

Co-authored-by: Kuba Szczodrzyński <kuba@szczodrzynski.pl>
Co-authored-by: Sam Neirinck <git@samneirinck.com>
Co-authored-by: David Buezas <dbuezas@users.noreply.github.com>
Co-authored-by: Stroe Andrei Catalin <catalin2402@gmail.com>
Co-authored-by: Sam Neirinck <github@samneirinck.be>
Co-authored-by: Péter Sárközi <xmisterhu@gmail.com>
Co-authored-by: Hajo Noerenberg <hn@users.noreply.github.com>

tests/test9.1.yaml

@@ -0,0 +1,28 @@
+# Tests for rtl87xx boards using LibreTiny
+---
+wifi:
+  ssid: "ssid"
+
+rtl87xx:
+  board: generic-rtl8710bn-2mb-788k
+
+esphome:
+  name: rtl87xx-test
+
+logger:
+
+ota:
+
+captive_portal:
+
+binary_sensor:
+  - platform: gpio
+    name: Home Button
+    pin: GPIO11
+
+sensor:
+  - platform: adc
+    id: adc_sensor
+    name: ADC
+    pin: PA19
+    update_interval: 1s

tests/test9.yaml

@@ -0,0 +1,28 @@
+# Tests for bk7xx boards using LibreTiny
+---
+wifi:
+  ssid: "ssid"
+
+bk72xx:
+  board: cb2s
+
+esphome:
+  name: bk72xx-test
+
+logger:
+
+ota:
+
+captive_portal:
+
+binary_sensor:
+  - platform: gpio
+    name: Home Button
+    pin: GPIO24
+
+sensor:
+  - platform: adc
+    id: adc_sensor
+    name: ADC
+    pin: GPIO23
+    update_interval: 1s

tests/unit_tests/test_wizard.py

@@ -3,6 +3,9 @@
 import esphome.wizard as wz
 import pytest
 from esphome.components.esp8266.boards import ESP8266_BOARD_PINS
+from esphome.components.esp32.boards import ESP32_BOARD_PINS
+from esphome.components.bk72xx.boards import BK72XX_BOARD_PINS
+from esphome.components.rtl87xx.boards import RTL87XX_BOARD_PINS
 from unittest.mock import MagicMock
 
 
@@ -140,11 +143,11 @@ def test_wizard_write_defaults_platform_from_board_esp32(
     default_config, tmp_path, monkeypatch
 ):
     """
-    If the platform is not explicitly set, use "ESP32" if the board is not one of the ESP8266 boards
+    If the platform is not explicitly set, use "ESP32" if the board is one of the ESP32 boards
     """
     # Given
     del default_config["platform"]
-    default_config["board"] = "foo"
+    default_config["board"] = [*ESP32_BOARD_PINS][0]
 
     monkeypatch.setattr(wz, "write_file", MagicMock())
 
@@ -156,6 +159,46 @@ def test_wizard_write_defaults_platform_from_board_esp32(
     assert "esp32:" in generated_config
 
 
+def test_wizard_write_defaults_platform_from_board_bk72xx(
+    default_config, tmp_path, monkeypatch
+):
+    """
+    If the platform is not explicitly set, use "BK72XX" if the board is one of BK72XX boards
+    """
+    # Given
+    del default_config["platform"]
+    default_config["board"] = [*BK72XX_BOARD_PINS][0]
+
+    monkeypatch.setattr(wz, "write_file", MagicMock())
+
+    # When
+    wz.wizard_write(tmp_path, **default_config)
+
+    # Then
+    generated_config = wz.write_file.call_args.args[1]
+    assert "bk72xx:" in generated_config
+
+
+def test_wizard_write_defaults_platform_from_board_rtl87xx(
+    default_config, tmp_path, monkeypatch
+):
+    """
+    If the platform is not explicitly set, use "RTL87XX" if the board is one of RTL87XX boards
+    """
+    # Given
+    del default_config["platform"]
+    default_config["board"] = [*RTL87XX_BOARD_PINS][0]
+
+    monkeypatch.setattr(wz, "write_file", MagicMock())
+
+    # When
+    wz.wizard_write(tmp_path, **default_config)
+
+    # Then
+    generated_config = wz.write_file.call_args.args[1]
+    assert "rtl87xx:" in generated_config
+
+
 def test_safe_print_step_prints_step_number_and_description(monkeypatch):
     """
     The safe_print_step function prints the step number and the passed description
@@ -186,7 +229,7 @@ def test_default_input_uses_default_if_no_input_supplied(monkeypatch):
     """
 
     # Given
-    monkeypatch.setattr("builtins.input", lambda _: "")
+    monkeypatch.setattr("builtins.input", lambda _=None: "")
     default_string = "foobar"
 
     # When
@@ -203,7 +246,7 @@ def test_default_input_uses_user_supplied_value(monkeypatch):
 
     # Given
     user_input = "A value"
-    monkeypatch.setattr("builtins.input", lambda _: user_input)
+    monkeypatch.setattr("builtins.input", lambda _=None: user_input)
     default_string = "foobar"
 
     # When