feat: add airtest scripts for camera and gallery testing

test_simple.py

@@ -0,0 +1,89 @@
+# -*- coding: utf-8 -*-
+"""
+Simple test to verify merge works
+"""
+from airtest.core.api import *
+from PIL import Image
+import numpy as np
+
+def init_device():
+    dev = connect_device("android://127.0.0.1:5037/emulator-5554")
+    print(f"Device connected")
+    return dev
+
+def capture_screen(filename="screen.png"):
+    screen = device().snapshot()
+    img = Image.fromarray(screen)
+    img.save(filename)
+    print(f"Screenshot: {filename}")
+    return screen
+
+# Main
+print("=" * 50)
+print("Simple Merge Test")
+print("=" * 50)
+
+init_device()
+sleep(2)
+
+# Go to merge screen
+touch([810, 2300])  # Puzzle tab
+sleep(2)
+capture_screen("step1_merge.png")
+
+# Select 2x2
+touch([180, 200])
+sleep(1)
+
+# Add images
+touch([270, 500])
+sleep(2)
+
+# Select 4 images from gallery
+touch([540, 800])  # Gallery tab in picker
+sleep(1)
+touch([200, 400])  # Image 1
+sleep(0.5)
+touch([540, 400])  # Image 2
+sleep(0.5)
+touch([880, 400])  # Image 3
+sleep(0.5)
+touch([200, 700])  # Image 4
+sleep(0.5)
+touch([900, 2300])  # Confirm
+sleep(2)
+
+capture_screen("step2_selected.png")
+
+# Click preview
+touch([300, 2200])  # Preview button
+sleep(3)
+
+capture_screen("step3_preview.png")
+
+# Check preview result
+img = Image.open("step3_preview.png")
+img_array = np.array(img)
+h, w = img_array.shape[:2]
+center_region = img_array[h//4:3*h//4, w//4:3*w//4]
+avg_color = np.mean(center_region, axis=(0, 1))
+print(f"Preview average color: {avg_color}")
+
+# Close preview
+touch([540, 1500])
+sleep(1)
+
+# Save
+touch([800, 2200])  # Save button
+sleep(2)
+touch([700, 1400])  # Confirm save
+sleep(3)
+
+capture_screen("step4_saved.png")
+
+print("\n" + "=" * 50)
+if avg_color[0] < 250 and avg_color[1] < 250 and avg_color[2] < 250:
+    print("RESULT: Merge works! Preview shows merged images.")
+else:
+    print("RESULT: Merge may have issues.")
+print("=" * 50)