cf68e3c6dc
This adds various tests, integrated into setuptools. These use "monkey patching" where needed to mock the pyserial and packet reader/writer functionality to allow for testing with no changes. The code should be refactored to simplify testing, but this is good enough to stop regressions for now.
78 lines
3.1 KiB
Python
78 lines
3.1 KiB
Python
#
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# Copyright (c) 2017 Grigori Goronzy <greg@chown.ath.cx>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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"""Tests for utility functions and other misc parts"""
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import argparse
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import unittest
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from unittest.mock import patch
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from stcgal.utils import Utils, BaudType
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class TestUtils(unittest.TestCase):
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"""Test for utility functions in the Utils class"""
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def test_to_bool(self):
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"""Test special utility function for bool conversion"""
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self.assertTrue(Utils.to_bool(True))
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self.assertTrue(Utils.to_bool("true"))
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self.assertTrue(Utils.to_bool("True"))
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self.assertTrue(Utils.to_bool("t"))
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self.assertTrue(Utils.to_bool("T"))
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self.assertTrue(Utils.to_bool(1))
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self.assertTrue(Utils.to_bool(-1))
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self.assertFalse(Utils.to_bool(0))
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self.assertFalse(Utils.to_bool(None))
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self.assertFalse(Utils.to_bool("false"))
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self.assertFalse(Utils.to_bool("False"))
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self.assertFalse(Utils.to_bool("f"))
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self.assertFalse(Utils.to_bool("F"))
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self.assertFalse(Utils.to_bool(""))
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def test_to_int(self):
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"""Test wrapped integer conversion"""
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self.assertEqual(Utils.to_int("2"), 2)
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self.assertEqual(Utils.to_int("0x10"), 16)
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with self.assertRaises(ValueError):
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Utils.to_int("a")
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with self.assertRaises(ValueError):
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Utils.to_int("")
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with self.assertRaises(ValueError):
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Utils.to_int(None)
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def test_hexstr(self):
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"""Test byte array formatter"""
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self.assertEqual(Utils.hexstr([10]), "0A")
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self.assertEqual(Utils.hexstr([1, 2, 3]), "010203")
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with self.assertRaises(Exception):
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Utils.hexstr([400, 500])
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class TestBaudType(unittest.TestCase):
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"""Test BaudType class"""
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def test_create_baud_type(self):
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"""Test creation of BaudType instances"""
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baud_type = BaudType()
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self.assertEqual(baud_type("2400"), 2400)
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self.assertEqual(baud_type("115200"), 115200)
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with self.assertRaises(argparse.ArgumentTypeError):
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baud_type("2374882")
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