mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-22 15:08:12 +01:00
50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
|
import unittest
|
||
|
|
from unittest import mock
|
||
|
|
from unittest.mock import MagicMock, patch
|
||
|
|
|
||
|
|
try:
|
||
|
|
import RPi.GPIO as GPIO
|
||
|
|
except Exception:
|
||
|
|
print("Error importing RPi.GPIO!")
|
||
|
|
MockRPi = MagicMock()
|
||
|
|
modules = {
|
||
|
|
"RPi": MockRPi,
|
||
|
|
"RPi.GPIO": MockRPi.GPIO
|
||
|
|
}
|
||
|
|
patcher = patch.dict("sys.modules", modules)
|
||
|
|
patcher.start()
|
||
|
|
import RPi.GPIO as GPIO
|
||
|
|
|
||
|
|
|
||
|
|
class HelloWorld(object):
|
||
|
|
|
||
|
|
def test(self, a):
|
||
|
|
return a
|
||
|
|
|
||
|
|
|
||
|
|
class TestSwitch(unittest.TestCase):
|
||
|
|
|
||
|
|
GPIO_NUM = 22
|
||
|
|
|
||
|
|
@patch("RPi.GPIO.setup")
|
||
|
|
def test_switch_inits_gpio(self, patched_setup):
|
||
|
|
GPIO.setmode(GPIO.BCM)
|
||
|
|
GPIO.setup(self.GPIO_NUM, GPIO.OUT)
|
||
|
|
patched_setup.assert_called_once_with(self.GPIO_NUM, GPIO.OUT)
|
||
|
|
|
||
|
|
@patch("RPi.GPIO.output")
|
||
|
|
def test_switch_without_scheduler_starts_disabled(self, patched_output):
|
||
|
|
GPIO.output(self.GPIO_NUM, GPIO.LOW)
|
||
|
|
patched_output.assert_called_once_with(self.GPIO_NUM, GPIO.LOW)
|
||
|
|
|
||
|
|
|
||
|
|
def test_hello_world(self):
|
||
|
|
h = HelloWorld()
|
||
|
|
with mock.patch.object(HelloWorld, 'test', wraps=h.test) as fake_increment:
|
||
|
|
#print(h.test("HALLO"))
|
||
|
|
print(h.test("ABC"))
|
||
|
|
print(fake_increment.call_args)
|
||
|
|
print(h.test("HALLO"))
|
||
|
|
print(fake_increment.call_args_list)
|
||
|
|
|