Merge branch 'wifi-fast-connect-substitution-string' into integration

tests/components/cst328/test.esp32-idf.yaml

@@ -4,5 +4,6 @@ substitutions:
   reset_pin: "21"
 
 packages:
-  - !include ../../test_build_components/common/i2c/esp32-idf.yaml
-  - !include common.yaml
+  i2c: !include ../../test_build_components/common/i2c/esp32-idf.yaml
+
+<<: !include common.yaml

tests/components/nrf52/test.nrf52-xiao-ble.yaml

@@ -2,3 +2,5 @@ nrf52:
   dfu: true
   reg0:
     voltage: 1.8V
+  framework:
+    libc_nano: false

tests/components/preferences/validate-rtc-storage.esp32-idf.yaml

@@ -0,0 +1,4 @@
+# Exercises the opt-in that compiles the RTC-backed preference storage into
+# the ESP32 backend without any other option selecting it.
+preferences:
+  rtc_storage: true

tests/components/safe_mode/test-rtc.esp32-idf.yaml

@@ -0,0 +1,4 @@
+# Exercises the ESP32 RTC-backed preferences path (storage: rtc) for safe_mode.
+safe_mode:
+  num_attempts: 3
+  storage: rtc

tests/components/wifi/validate-fast-connect-storage.esp32-idf.yaml

@@ -0,0 +1,7 @@
+# Exercises the dict form of fast_connect with RTC-backed preference storage.
+wifi:
+  ssid: MySSID
+  password: password1
+  fast_connect:
+    enabled: true
+    storage: rtc

tests/components/wifi/validate-fast-connect-storage.esp8266-ard.yaml

@@ -0,0 +1,7 @@
+# Exercises the dict form of fast_connect overriding the ESP8266 default (rtc)
+# back to flash storage.
+wifi:
+  ssid: MySSID
+  password: password1
+  fast_connect:
+    storage: flash

tests/components/wifi/validate-fast-connect-substitution.esp8266-ard.yaml

@@ -0,0 +1,9 @@
+# fast_connect passed through a substitution arrives as a string ("false"),
+# which must be accepted like the historic plain boolean form.
+substitutions:
+  fast_connect_value: "false"
+
+wifi:
+  ssid: MySSID
+  password: password1
+  fast_connect: ${fast_connect_value}