Merge pull request #276 from makermelissa/master

[Adafruit_Blinka-hackapet.git] / test / src / testing / universal / i2c.py

diff --git a/test/src/testing/universal/i2c.py b/test/src/testing/universal/i2c.py
index f6eaf257838cb0aa98b8c114ae2aa95911d3377c..184fee4021e80925f3772d56d80de17051486f89 100644 (file)
--- a/test/src/testing/universal/i2c.py
+++ b/test/src/testing/universal/i2c.py
@@ -1,22 +1,29 @@
 import gc
 from testing import yes_no
+
 gc.collect()
 from unittest import TestCase
+
 gc.collect()
 from testing.board.i2c import I2C
+
 gc.collect()
 
-class TestBME280Interactive(TestCase):
 
+class TestBME280Interactive(TestCase):
     def test_read_value(self):
 
         import board
+
         gc.collect()
         import adafruit_bme280
+
         gc.collect()
 
-        if not(yes_no("Is BME280 wired to SCL {} SDA {}".format(board.SCL, board.SDA))):
-            return # test trivially passed
+        if not (
+            yes_no("Is BME280 wired to SCL {} SDA {}".format(board.SCL, board.SDA))
+        ):
+            return  # test trivially passed
 
         i2c = I2C(board.SCL, board.SDA)
         bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c)
@@ -24,50 +31,61 @@ class TestBME280Interactive(TestCase):
         humidity = bme280.humidity
         pressure = bme280.pressure
         altitude = bme280.altitude
-        self.assertTrue(type(temperature) is float )
-        self.assertTrue(type(humidity) is float )
-        self.assertTrue(type(pressure) is float )
-        self.assertTrue(type(altitude) is float )
+        self.assertTrue(type(temperature) is float)
+        self.assertTrue(type(humidity) is float)
+        self.assertTrue(type(pressure) is float)
+        self.assertTrue(type(altitude) is float)
 
-        self.assertTrue( -50 <= temperature <= 50)
-        self.assertTrue( 0 <= humidity <= 100)
-        self.assertTrue( 900 <= pressure <= 1100)
-        self.assertTrue( -1000 <= altitude <= 9,848)
+        self.assertTrue(-50 <= temperature <= 50)
+        self.assertTrue(0 <= humidity <= 100)
+        self.assertTrue(900 <= pressure <= 1100)
+        self.assertTrue(-1000 <= altitude <= 9, 848)
 
 
 class TestMMA8451Interactive(TestCase):
-
     def test_read_value(self):
         import math
+
         gc.collect()
         import board
+
         gc.collect()
 
-        if not(yes_no("Is MMA8451 wired to SCL {} SDA {} and held still".format(board.SCL, board.SDA))):
-            return # test trivially passed
+        if not (
+            yes_no(
+                "Is MMA8451 wired to SCL {} SDA {} and held still".format(
+                    board.SCL, board.SDA
+                )
+            )
+        ):
+            return  # test trivially passed
         # from https://github.com/adafruit/Adafruit_CircuitPython_MMA8451/blob/29e31a0bb836367bc73763b83513105252b7b264/examples/simpletest.py
         import adafruit_mma8451
+
         i2c = I2C(board.SCL, board.SDA)
         sensor = adafruit_mma8451.MMA8451(i2c)
 
         x, y, z = sensor.acceleration
-        absolute = math.sqrt(x**2 + y**2 + z**2)
-        self.assertTrue(9 <=absolute <= 11, "Not earth gravity")
+        absolute = math.sqrt(x ** 2 + y ** 2 + z ** 2)
+        self.assertTrue(9 <= absolute <= 11, "Not earth gravity")
 
         orientation = sensor.orientation
-        self.assertTrue(orientation in (
-            adafruit_mma8451.PL_PUF,
-            adafruit_mma8451.PL_PUB,
-            adafruit_mma8451.PL_PDF,
-            adafruit_mma8451.PL_PDB,
-            adafruit_mma8451.PL_LRF,
-            adafruit_mma8451.PL_LRB,
-            adafruit_mma8451.PL_LLF,
-            adafruit_mma8451.PL_LLB,
-        ))
+        self.assertTrue(
+            orientation
+            in (
+                adafruit_mma8451.PL_PUF,
+                adafruit_mma8451.PL_PUB,
+                adafruit_mma8451.PL_PDF,
+                adafruit_mma8451.PL_PDB,
+                adafruit_mma8451.PL_LRF,
+                adafruit_mma8451.PL_LRB,
+                adafruit_mma8451.PL_LLF,
+                adafruit_mma8451.PL_LLB,
+            )
+        )
 
-class TestBNO055Interactive(TestCase):
 
+class TestBNO055Interactive(TestCase):
     def test_read_value(self):
         """
         Access all sensor values as per
@@ -76,17 +94,19 @@ class TestBNO055Interactive(TestCase):
         See https://forums.adafruit.com/viewtopic.php?f=60&t=131665
         """
         import board
+
         gc.collect()
         import adafruit_bno055
+
         gc.collect()
         i2c = I2C(board.SCL, board.SDA)
         sensor = adafruit_bno055.BNO055(i2c)
 
         self.assertTrue(9 <= sensor.gravity <= 11)
         self.assertTrue(sensor.temperature != 0)
-        self.assertTrue(sensor.acceleration != (0,0,0))
-        self.assertTrue(sensor.magnetometer != (0,0,0))
-        self.assertTrue(sensor.gyroscope != (0,0,0))
-        self.assertTrue(sensor.quaternion != (0,0,0,0))
+        self.assertTrue(sensor.acceleration != (0, 0, 0))
+        self.assertTrue(sensor.magnetometer != (0, 0, 0))
+        self.assertTrue(sensor.gyroscope != (0, 0, 0))
+        self.assertTrue(sensor.quaternion != (0, 0, 0, 0))
         sensor.euler
         sensor.linear_acceleration