feat(wokwi-slide-potentiometer/pot-uno): add test

Author: urish

.github/workflows/wokwi-test.yml

@@ -9,6 +9,15 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        test:
+          - name: dht22-uno
+            path: wokwi-dht22/dht22-uno
+            scenario: dht22.test.yaml
+          - name: slide-potentiometer-uno
+            path: wokwi-slide-potentiometer/pot-uno
+            scenario: slide-potentiometer.test.yaml
     steps:
       - uses: actions/checkout@v4
 
@@ -18,7 +27,7 @@ jobs:
           pip install platformio
 
       - name: Build with PlatformIO
-        working-directory: wokwi-dht22/dht22-uno
+        working-directory: ${{ matrix.test.path }}
         run: pio run
 
       - name: Run Wokwi CI Server
@@ -28,7 +37,7 @@ jobs:
         uses: wokwi/wokwi-ci-action@v1
         with:
           token: ${{ secrets.WOKWI_CLI_TOKEN }}
-          path: wokwi-dht22/dht22-uno
+          path: ${{ matrix.test.path }}
           timeout: 10000
-          scenario: dht22.test.yaml
-          serial_log_file: serial.log
+          scenario: ${{ matrix.test.scenario }}
+          serial_log_file: serial-${{ matrix.test.name }}.log

wokwi-slide-potentiometer/pot-uno/diagram.json

@@ -0,0 +1,29 @@
+{
+  "version": 1,
+  "author": "Wokwi",
+  "editor": "wokwi",
+  "parts": [
+    {
+      "type": "wokwi-arduino-uno",
+      "id": "uno",
+      "top": 0,
+      "left": 0,
+      "attrs": {}
+    },
+    {
+      "type": "wokwi-slide-potentiometer",
+      "id": "pot1",
+      "top": 100,
+      "left": 100,
+      "attrs": {
+        "value": "512",
+        "travelLength": "30"
+      }
+    }
+  ],
+  "connections": [
+    ["uno:A0", "pot1:SIG", "green", ["v0", "h0"]],
+    ["uno:GND.1", "pot1:GND", "black", ["v0", "h0"]],
+    ["uno:5V", "pot1:VCC", "red", ["v0", "h0"]]
+  ]
+} 

wokwi-slide-potentiometer/pot-uno/platformio.ini

@@ -0,0 +1,5 @@
+[env:uno]
+platform = atmelavr
+board = uno
+framework = arduino
+build_flags = -D ARDUINO_ARCH_AVR 

wokwi-slide-potentiometer/pot-uno/slide-potentiometer.test.yaml

@@ -0,0 +1,25 @@
+name: 'Slide Potentiometer Test'
+version: 1
+author: 'Test Author'
+
+steps:
+  - delay: 1000ms
+  - wait-serial: 'Potentiometer value: 512'
+  - set-control:
+      part-id: pot1
+      control: position
+      value: 1
+  - delay: 100ms
+  - wait-serial: 'Potentiometer value: 1023'
+  - set-control:
+      part-id: pot1
+      control: position
+      value: 0
+  - delay: 100ms
+  - wait-serial: 'Potentiometer value: 0'
+  - set-control:
+      part-id: pot1
+      control: position
+      value: 0.5
+  - delay: 100ms
+  - wait-serial: 'Potentiometer value: 512'

wokwi-slide-potentiometer/pot-uno/src/main.cpp

@@ -0,0 +1,15 @@
+#include <Arduino.h>
+
+const int POT_PIN = A0;  // Slide potentiometer connected to A0
+
+void setup() {
+  Serial.begin(115200);
+  pinMode(POT_PIN, INPUT);
+}
+
+void loop() {
+  int potValue = analogRead(POT_PIN);
+  Serial.print("Potentiometer value: ");
+  Serial.println(potValue);
+  delay(100);  // Small delay to prevent flooding the serial output
+}

wokwi-slide-potentiometer/pot-uno/wokwi.toml

@@ -0,0 +1,5 @@
+[wokwi]
+version = 1
+name = "Slide Potentiometer Test"
+firmware = '.pio/build/uno/firmware.hex'
+elf = '.pio/build/uno/firmware.elf'