mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-09 17:07:43 +01:00
50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
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import unittest
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from unittest import mock
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from unittest.mock import MagicMock, patch
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try:
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import RPi.GPIO as GPIO
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except Exception:
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print("Error importing RPi.GPIO!")
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MockRPi = MagicMock()
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modules = {
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"RPi": MockRPi,
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"RPi.GPIO": MockRPi.GPIO
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}
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patcher = patch.dict("sys.modules", modules)
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patcher.start()
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import RPi.GPIO as GPIO
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class HelloWorld(object):
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def test(self, a):
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return a
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class TestSwitch(unittest.TestCase):
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GPIO_NUM = 22
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@patch("RPi.GPIO.setup")
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def test_switch_inits_gpio(self, patched_setup):
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GPIO.setmode(GPIO.BCM)
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GPIO.setup(self.GPIO_NUM, GPIO.OUT)
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patched_setup.assert_called_once_with(self.GPIO_NUM, GPIO.OUT)
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@patch("RPi.GPIO.output")
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def test_switch_without_scheduler_starts_disabled(self, patched_output):
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GPIO.output(self.GPIO_NUM, GPIO.LOW)
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patched_output.assert_called_once_with(self.GPIO_NUM, GPIO.LOW)
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def test_hello_world(self):
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h = HelloWorld()
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with mock.patch.object(HelloWorld, 'test', wraps=h.test) as fake_increment:
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#print(h.test("HALLO"))
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print(h.test("ABC"))
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print(fake_increment.call_args)
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print(h.test("HALLO"))
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print(fake_increment.call_args_list)
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