Merge pull request #46 from lightisfaster/DisplayAlignTest

Test for text alignment on the display

tests/displayalign.py

@@ -0,0 +1,93 @@
+import os
+import sys
+import getopt
+import inspect
+import RPi.GPIO as GPIO
+import subprocess
+
+from time import sleep
+from PIL import Image
+
+currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
+parentdir = os.path.dirname(currentdir)
+sys.path.insert(0, parentdir) 
+
+import config
+import utils
+
+pwd = os.popen('pwd').read()
+pwd = pwd.strip('\n')
+
+if (pwd != '/home/pi/LightningATM') :
+    print('This test must be executed in the directory /home/pi/LightningATM')
+    print('This test is executed in the directory', pwd)
+    sys.exit("Exit python script, because it has executed from the wrong path")
+
+display_config = config.conf["atm"]["display"]
+display = getattr(__import__("displays", fromlist=[display_config]), display_config)
+
+print('The config.ini was read out. The following display will be tested:')
+print(display)
+print()
+
+#systemctl is-active LightningATM.service -> 0 = active 768 = inactive
+#sudo systemctl stop LightningATM.service -> inactive
+
+# os.system will return 0 for service is active else inactive.
+status = os.system('systemctl is-active --quiet LightningATM.service')
+
+startService = 0
+
+if status == 0:
+    print("LightningATM.service is started and will be stopped now.")
+    os.system('sudo systemctl stop LightningATM.service')
+    startService = 1
+else:
+    print("LightningATM.service is not started, display test starts now.")
+
+
+def main():
+
+    display.update_startup_screen()
+    sleep(3)
+    display.update_qr_request()
+    sleep(3)
+    display.update_qr_failed()
+    sleep(3)
+    display.update_payout_screen()
+    sleep(3)
+    display.update_payment_failed()
+    sleep(3)
+    display.update_thankyou_screen()
+    sleep(3)
+    display.update_nocoin_screen()
+    sleep(3)
+    display.update_lnurl_generation()
+    sleep(3)
+    display.update_shutdown_screen()
+    sleep(3)
+    display.update_wallet_scan()
+    sleep(3)
+    display.update_lntxbot_balance(123)
+    sleep(3)
+    display.update_btcpay_lnd()
+    sleep(3)
+
+    qrImage = Image.new('1', (122, 122), 255)
+    display.draw_lnurl_qr(qrImage)
+    sleep(3)
+    display.update_amount_screen()
+    sleep(3)
+    display.update_lnurl_cancel_notice()
+    sleep(3)
+    display.update_blank_screen()
+    sleep(3)
+    display.init_screen(0)
+    sleep(3)
+
+    if startService == 1:
+        print("LightningATM.service will be started now.")
+        os.system('sudo systemctl start LightningATM.service')
+
+if __name__ == "__main__":
+   main()