blacken

[Adafruit_Blinka-hackapet.git] / examples / generic_aio.py

diff --git a/examples/generic_aio.py b/examples/generic_aio.py
index b33102eb2e2a6961af767d576a1f36b493c22eaf..8504a7af5648f3f14eabecf19e7d5579c32059f4 100644 (file)
--- a/examples/generic_aio.py
+++ b/examples/generic_aio.py
@@ -2,6 +2,25 @@ import pytest
 import board
 import analogio
 
+# Analog Outputs
+
+
+def test_Ax_OUTPUT():
+    """Test analog output pin functionality."""
+    assert board.board_id == "GENERIC_AGNOSTIC_BOARD"
+    pin_out = analogio.AnalogOut(board.Ax_OUTPUT)
+
+    # Test boundaries of setting the value and reading it back
+    pin_out.value = 0
+    assert pin_out.value == 0
+    pin_out.value = 65535
+    assert pin_out.value == 65535
+
+    pin_out.deinit()
+
+
+# Analog Inputs
+
 # Values for sine wave
 # (data points = 20, amplitude=100, frequency=1)
 sine_wave = [
@@ -53,7 +72,7 @@ sawtooth_wave = [
 ]
 
 
-def test_ax_input_rand_int():
+def test_Ax_INPUT_RAND_INT():
     """Test random integer from pin Ax_INPUT_RAND_INT"""
     assert board.board_id == "GENERIC_AGNOSTIC_BOARD"
     pin_random = analogio.AnalogIn(board.Ax_INPUT_RAND_INT)
@@ -63,7 +82,7 @@ def test_ax_input_rand_int():
     pin_random.deinit()
 
 
-def test_ax_input_fixed_int_pi():
+def test_Ax_INPUT_FIXED_INT_PI():
     """Test fixed integer from pin Ax_INPUT_FIXED_INT_PI"""
     assert board.board_id == "GENERIC_AGNOSTIC_BOARD"
     pin_pi = analogio.AnalogIn(board.Ax_INPUT_FIXED_INT_PI)
@@ -73,10 +92,10 @@ def test_ax_input_fixed_int_pi():
     pin_pi.deinit()
 
 
-def test_ax_input_sine_wave():
-    """Test sine wave from pin Ax_OUTPUT_WAVE_SINE"""
+def test_Ax_INPUT_WAVE_SINE():
+    """Test sine wave from pin Ax_INPUT_WAVE_SINE"""
     assert board.board_id == "GENERIC_AGNOSTIC_BOARD"
-    pin_sine_wave = analogio.AnalogIn(board.Ax_OUTPUT_WAVE_SINE)
+    pin_sine_wave = analogio.AnalogIn(board.Ax_INPUT_WAVE_SINE)
 
     # Run through the sine wave once
     for i in range(len(sine_wave)):
@@ -89,10 +108,10 @@ def test_ax_input_sine_wave():
     pin_sine_wave.deinit()
 
 
-def test_ax_input_saw_wave():
-    """Test sawtooth wave from pin Ax_OUTPUT_WAVE_SAW"""
+def test_Ax_INPUT_WAVE_SAW():
+    """Test sawtooth wave from pin Ax_INPUT_WAVE_SAW"""
     assert board.board_id == "GENERIC_AGNOSTIC_BOARD"
-    pin_sine_wave = analogio.AnalogIn(board.Ax_OUTPUT_WAVE_SAW)
+    pin_sine_wave = analogio.AnalogIn(board.Ax_INPUT_WAVE_SAW)
 
     # Run through the sine wave once
     for i in range(len(sawtooth_wave)):