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105 lines
1.8 KiB
C++
105 lines
1.8 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2023-09-18
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// PURPOSE: unit tests for the AD568X DA convertor.
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// https://github.com/RobTillaart/AD568X
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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 "Arduino.h"
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#include "AD568X.h"
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unittest_setup()
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{
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fprintf(stderr, "AD568X_LIB_VERSION: %s\n", (char *) AD568X_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(constant)
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{
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assertEqual(0x00, AD568X_PWR_NORMAL );
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assertEqual(0x01, AD568X_PWR_1K );
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assertEqual(0x02, AD568X_PWR_100K );
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assertEqual(0x03, AD568X_PWR_TRI_STATE );
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}
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unittest(constructors)
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{
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AD5681R AD0(8); // 12 bit 0..4096
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AD5681R AD1(8, 9, 10); // 12 bit 0..4096
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assertTrue(AD0.usesHWSPI());
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assertFalse(AD1.usesHWSPI());
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}
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unittest(get_type)
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{
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AD568X ADX(8);
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AD5681R AD1R(8);
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AD5682R AD2R(8);
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AD5683 AD3(8);
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AD5683R AD3R(8);
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assertEqual(00, ADX.getType());
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assertEqual(12, AD1R.getType());
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assertEqual(14, AD2R.getType());
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assertEqual(16, AD3.getType());
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assertEqual(16, AD3R.getType());
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}
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unittest(get_setValue)
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{
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AD5681R AD1R(8);
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AD1R.begin();
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for (int v = 0; v < 2000; v += 100)
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{
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AD1R.setValue(v);
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assertEqual(v, AD1R.getValue());
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}
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}
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unittest(get_setPercentage)
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{
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AD5681R AD1R(8);
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AD1R.begin();
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for (float p = 0; p < 100; p += 9)
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{
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AD1R.setPercentage(p);
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assertEqualFloat(p, AD1R.getPercentage(), 0.1);
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}
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}
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unittest_main()
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// -- END OF FILE --
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