[esp32_touch] Fix variants, add tests for variants (#8320)

esphome/components/esp32_touch/esp32_touch.cpp

@@ -52,7 +52,7 @@ void ESP32TouchComponent::setup() {
   }
 #endif
 
-#if ESP_IDF_VERSION_MAJOR >= 5
+#if ESP_IDF_VERSION_MAJOR >= 5 && defined(USE_ESP32_VARIANT_ESP32)
   touch_pad_set_measurement_clock_cycles(this->meas_cycle_);
   touch_pad_set_measurement_interval(this->sleep_cycle_);
 #else

tests/components/esp32_touch/common-variants.yaml

@@ -0,0 +1,15 @@
+esp32_touch:
+  setup_mode: false
+  sleep_duration: 27ms
+  measurement_duration: 8ms
+  low_voltage_reference: 0.5V
+  high_voltage_reference: 2.7V
+  voltage_attenuation: 1.5V
+
+binary_sensor:
+  - platform: esp32_touch
+    name: ESP32 Touch Pad
+    pin: ${pin}
+    threshold: 1000
+    on_press:
+      - logger.log: "I'm touched!"

tests/components/esp32_touch/common.yaml

@@ -10,7 +10,7 @@ esp32_touch:
 binary_sensor:
   - platform: esp32_touch
     name: ESP32 Touch Pad
-    pin: 27
+    pin: ${pin}
     threshold: 1000
     on_press:
       - logger.log: "I'm touched!"

tests/components/esp32_touch/test.esp32-ard.yaml

@@ -1 +1,4 @@
+substitutions:
+  pin: GPIO27
+
 <<: !include common.yaml

tests/components/esp32_touch/test.esp32-idf.yaml

@@ -1 +1,4 @@
+substitutions:
+  pin: GPIO27
+
 <<: !include common.yaml

tests/components/esp32_touch/test.esp32-s2-ard.yaml

@@ -0,0 +1,4 @@
+substitutions:
+  pin: GPIO12
+
+<<: !include common-variants.yaml

tests/components/esp32_touch/test.esp32-s2-idf.yaml

@@ -0,0 +1,4 @@
+substitutions:
+  pin: GPIO12
+
+<<: !include common-variants.yaml

tests/components/esp32_touch/test.esp32-s3-ard.yaml

@@ -0,0 +1,4 @@
+substitutions:
+  pin: GPIO12
+
+<<: !include common-variants.yaml

tests/components/esp32_touch/test.esp32-s3-idf.yaml

@@ -0,0 +1,4 @@
+substitutions:
+  pin: GPIO12
+
+<<: !include common-variants.yaml