X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/04ae17d37e3ab669f57315a0c7c923f240a90f1d..refs/heads/typing-micropython:/test/src/testing/universal/digitalio.py

diff --git a/test/src/testing/universal/digitalio.py b/test/src/testing/universal/digitalio.py
index 78db5cb..36eff5b 100644
--- a/test/src/testing/universal/digitalio.py
+++ b/test/src/testing/universal/digitalio.py
@@ -1,10 +1,13 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
 import unittest
 from testing import yes_no, await_true
 from testing.board import led_pin, default_pin, led_hardwired, led_inverted
 from digitalio import *
 
-class TestDigitalInOut(unittest.TestCase):
 
+class TestDigitalInOut(unittest.TestCase):
     def test_default(self):
         """DigitalInOut is input with no pull when constructed"""
         with DigitalInOut(default_pin) as dio:
@@ -22,20 +25,20 @@ class TestDigitalInOut(unittest.TestCase):
     def test_switch_to_input(self):
         """Default configuration of switch_to_input is respected"""
         with DigitalInOut(default_pin) as dio:
-            dio.switch_to_output() # starts as input anyway
+            dio.switch_to_output()  # starts as input anyway
             dio.switch_to_input()
             self.assertEqual(dio.direction, Direction.INPUT)
             self.assertEqual(dio.pull, None)
 
 
 class TestDigitalInOutInteractive(unittest.TestCase):
-
     def test_blink(self):
         """LED blinks when proper attributes set"""
         print()
         from adafruit_blinka.agnostic import sleep
-        if not(led_hardwired) and not(yes_no("Is LED wired to {}".format(led_pin))):
-            return # test trivially passed
+
+        if not (led_hardwired) and not (yes_no("Is LED wired to {}".format(led_pin))):
+            return  # test trivially passed
         with DigitalInOut(led_pin) as led:
             led.direction = Direction.OUTPUT
             # should now be OUT, PUSH_PULL, value=0, and LED should light
@@ -43,9 +46,9 @@ class TestDigitalInOutInteractive(unittest.TestCase):
             self.assertTrue(yes_no("Is LED lit"))
             print("Winking LED...")
             for count in range(2):
-                led.value = not(led.value)
+                led.value = not (led.value)
                 sleep(0.5)
-                led.value = not(led.value)
+                led.value = not (led.value)
                 sleep(0.5)
             self.assertTrue(yes_no("Did LED wink twice"))
 
@@ -53,7 +56,7 @@ class TestDigitalInOutInteractive(unittest.TestCase):
         print()
         """Pull-up button configured and detected"""
         with DigitalInOut(default_pin) as button:
-            #button.direction = Direction.INPUT # implied
+            # button.direction = Direction.INPUT # implied
             try:
                 button.pull = Pull.UP
             except NotImplementedError as e:
@@ -64,13 +67,15 @@ class TestDigitalInOutInteractive(unittest.TestCase):
                 return  # pull unsupported, test trivially passed
             if yes_no("Is Button wired from {} to GND".format(default_pin)):
                 self.assertTrue(button.value == True)
-                self.assertTrue(await_true("button pressed", lambda: button.value == False))
+                self.assertTrue(
+                    await_true("button pressed", lambda: button.value == False)
+                )
 
     def test_button_pull_down(self):
         print()
         """Pull-down button configured and detected"""
         with DigitalInOut(default_pin) as button:
-            #button.direction = Direction.INPUT # implied
+            # button.direction = Direction.INPUT # implied
             try:
                 button.pull = Pull.DOWN
             except NotImplementedError as e:
@@ -79,7 +84,8 @@ class TestDigitalInOutInteractive(unittest.TestCase):
             except Exception as e:
                 print(e)
                 return  # pull unsupported, test trivially passed
-            if (yes_no("Is Button wired from {} to VCC".format(default_pin))):
+            if yes_no("Is Button wired from {} to VCC".format(default_pin)):
                 self.assertTrue(button.value == False)
-                self.assertTrue(await_true("button pressed", lambda: button.value == True))
-
+                self.assertTrue(
+                    await_true("button pressed", lambda: button.value == True)
+                )