Test

Author: kirklandsign

.github/workflows/llm-android.yml

@@ -128,6 +128,9 @@ jobs:
             LOGCAT_PID=$!
             if [ "$MODEL_PRESET" = "custom" ]; then GRADLE_ARGS="-PmodelPreset=$MODEL_PRESET -PcustomPteUrl=$CUSTOM_PTE_URL -PcustomTokenizerUrl=$CUSTOM_TOKENIZER_URL"; else GRADLE_ARGS="-PmodelPreset=$MODEL_PRESET"; fi
             ./gradlew connectedCheck $GRADLE_ARGS; TEST_EXIT_CODE=$?
+            echo "=== Checking for response file ==="
+            adb shell ls -la /sdcard/Android/data/com.example.executorchllamademo/files/ || echo "Directory not found"
+            adb shell cat /sdcard/Android/data/com.example.executorchllamademo/files/response.txt || echo "File not found or empty"
             adb pull /sdcard/Android/data/com.example.executorchllamademo/files/response.txt /tmp/response.txt || true
             kill $LOGCAT_PID || true
             exit $TEST_EXIT_CODE

llm/android/LlamaDemo/app/src/androidTest/java/com/example/executorchllamademo/UIWorkflowTest.java

@@ -249,6 +249,7 @@ private boolean waitForModelLoaded(ActivityScenario<MainActivity> scenario, long
     /**
      * Writes the model response to a file that can be pulled from the device.
      * Writes to app's external files directory which is accessible via adb.
+     * Appends to the file to support multiple test cases.
      */
     private void writeResponseToFile(String response) {
         try {
@@ -257,7 +258,8 @@ private void writeResponseToFile(String response) {
             File externalDir = context.getExternalFilesDir(null);
             if (externalDir != null) {
                 File outputFile = new File(externalDir, "response.txt");
-                try (FileWriter writer = new FileWriter(outputFile)) {
+                // Append mode (true) to support multiple test cases
+                try (FileWriter writer = new FileWriter(outputFile, true)) {
                     writer.write(response);
                 }
                 android.util.Log.i("UIWorkflowTest", "Response written to: " + outputFile.getAbsolutePath());