170bdd104f
Large change that removes the duplicated MIT notice withe a spdx tag Signed-off-by: Thomas Ingleby <thomas.ingleby@intel.com>
58 lines
1.8 KiB
Python
Executable File
58 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python
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# Author: Alex Tereschenko <alext.mkrs@gmail.com>
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# Copyright (c) 2016 Alex Tereschenko.
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#
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# SPDX-License-Identifier: MIT
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import mraa as m
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import unittest as u
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from spi_checks_shared import *
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class SpiChecksMode(u.TestCase):
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def setUp(self):
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self.spi = m.Spi(MRAA_SPI_BUS_NUM)
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def tearDown(self):
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del self.spi
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def test_spi_set_mode_MODE0(self):
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TEST_MODE = m.SPI_MODE0
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self.assertEqual(self.spi.mode(TEST_MODE),
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m.SUCCESS,
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"Setting SPI mode to %d did not return success" %TEST_MODE)
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def test_spi_set_mode_MODE1(self):
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TEST_MODE = m.SPI_MODE1
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self.assertEqual(self.spi.mode(TEST_MODE),
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m.SUCCESS,
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"Setting SPI mode to %d did not return success" %TEST_MODE)
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def test_spi_set_mode_MODE2(self):
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TEST_MODE = m.SPI_MODE2
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self.assertEqual(self.spi.mode(TEST_MODE),
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m.SUCCESS,
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"Setting SPI mode to %d did not return success" %TEST_MODE)
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def test_spi_set_mode_MODE3(self):
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TEST_MODE = m.SPI_MODE3
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self.assertEqual(self.spi.mode(TEST_MODE),
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m.SUCCESS,
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"Setting SPI mode to %d did not return success" %TEST_MODE)
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def test_spi_set_mode_invalid_smaller_than_min(self):
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TEST_MODE = -10
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self.assertEqual(self.spi.mode(TEST_MODE),
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m.ERROR_INVALID_PARAMETER,
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"Setting SPI mode to %d did not return error" %TEST_MODE)
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def test_spi_set_mode_invalid_bigger_than_max(self):
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TEST_MODE = 150
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self.assertEqual(self.spi.mode(TEST_MODE),
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m.ERROR_INVALID_PARAMETER,
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"Setting SPI mode to %d did not return error" %TEST_MODE)
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if __name__ == "__main__":
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u.main()
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