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87 lines
1.3 KiB
C++
87 lines
1.3 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2023-08-02
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// PURPOSE: unit tests for I2C digital rheostat AD5246
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// https://github.com/RobTillaart/AD5246
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// https://github.com/Arduino-CI/arduino_ci/blob/master/REFERENCE.md
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//
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// supported assertions
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// ----------------------------
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// assertEqual(expected, actual)
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// assertNotEqual(expected, actual)
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// assertLess(expected, actual)
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// assertMore(expected, actual)
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// assertLessOrEqual(expected, actual)
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// assertMoreOrEqual(expected, actual)
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// assertTrue(actual)
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// assertFalse(actual)
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// assertNull(actual)
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#include <ArduinoUnitTests.h>
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#include "AD5246.h"
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unittest_setup()
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{
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fprintf(stderr, "\nAD5246_LIB_VERSION %s\n", (char*) AD5246_LIB_VERSION);
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}
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unittest_teardown()
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{
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}
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unittest(test_constants)
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{
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assertEqual(000, AD5246_OK);
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assertEqual(100, AD5246_ERROR);
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assertEqual( 64, AD5246_MIDPOINT);
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}
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unittest(test_constructors)
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{
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Wire.begin();
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AD5246 AD;
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AD.begin();
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assertEqual(64, AD.read());
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}
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unittest(test_reset)
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{
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Wire.begin();
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AD5246 AD;
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assertEqual(64, AD.read());
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AD.write(0);
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assertEqual(0, AD.read());
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AD.reset();
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assertEqual(64, AD.read());
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}
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unittest(test_write_read)
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{
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Wire.begin();
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AD5246 AD;
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assertEqual(64, AD.read());
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AD.write(42);
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assertEqual(42, AD.read());
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}
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unittest_main()
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// -- END OF FILE --
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