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https://github.com/RobTillaart/Arduino.git
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131 lines
3.7 KiB
C++
131 lines
3.7 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2022-11-25
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// PURPOSE: unit tests for the temperature library
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// https://github.com/RobTillaart/TSL260R
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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); // a == b
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// assertNotEqual(unwanted, actual); // a != b
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// assertComparativeEquivalent(expected, actual); // abs(a - b) == 0 or (!(a > b) && !(a < b))
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// assertComparativeNotEquivalent(unwanted, actual); // abs(a - b) > 0 or ((a > b) || (a < b))
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// assertLess(upperBound, actual); // a < b
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// assertMore(lowerBound, actual); // a > b
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// assertLessOrEqual(upperBound, actual); // a <= b
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// assertMoreOrEqual(lowerBound, actual); // a >= b
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// assertTrue(actual);
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// assertFalse(actual);
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// assertNull(actual);
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// // special cases for floats
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// assertEqualFloat(expected, actual, epsilon); // fabs(a - b) <= epsilon
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// assertNotEqualFloat(unwanted, actual, epsilon); // fabs(a - b) >= epsilon
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// assertInfinity(actual); // isinf(a)
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// assertNotInfinity(actual); // !isinf(a)
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// assertNAN(arg); // isnan(a)
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// assertNotNAN(arg); // !isnan(a)
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#include <ArduinoUnitTests.h>
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#include "Arduino.h"
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#include "TSL260R.h"
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unittest_setup()
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{
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fprintf(stderr, "TSL260R_LIB_VERSION: %s\n", (char *) TSL260R_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_constructor_I)
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{
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TSL260R TSL0;
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TSL261R TSL1;
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TSL262R TSL2;
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assertEqual(940, TSL0.getWaveLength() );
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assertEqual(940, TSL1.getWaveLength() );
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assertEqual(940, TSL2.getWaveLength() );
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assertEqualFloat(1.0, TSL0.getWaveLengthFactor(), 0.001);
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assertEqualFloat(1.0, TSL1.getWaveLengthFactor(), 0.001);
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assertEqualFloat(1.0, TSL2.getWaveLengthFactor(), 0.001);
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}
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unittest(test_constructor_II)
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{
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TSL260R TSL0(14, 1023, 5.0);
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TSL261R TSL1(14, 1023, 5.0);
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TSL262R TSL2(14, 1023, 5.0);
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assertEqual(940, TSL0.getWaveLength() );
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assertEqual(940, TSL1.getWaveLength() );
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assertEqual(940, TSL2.getWaveLength() );
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assertEqualFloat(1.0, TSL0.getWaveLengthFactor(), 0.001);
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assertEqualFloat(1.0, TSL1.getWaveLengthFactor(), 0.001);
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assertEqualFloat(1.0, TSL1.getWaveLengthFactor(), 0.001);
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}
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unittest(test_irradiance)
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{
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TSL260R TSL0;
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TSL261R TSL1;
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TSL262R TSL2;
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// see output example 1
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assertEqualFloat(6.985, TSL0.irradiance(0.700), 0.001);
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assertEqualFloat(16.305, TSL1.irradiance(0.700), 0.001);
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assertEqualFloat(77.000, TSL2.irradiance(0.700), 0.001);
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}
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unittest(test_calculateWaveLengthFactor)
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{
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TSL260R TSL;
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// check the internal table
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assertEqualFloat(100, TSL.calculateWaveLengthFactor(700), 0.1);
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assertEqualFloat(100, TSL.calculateWaveLengthFactor(800), 0.1);
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assertEqualFloat(10, TSL.calculateWaveLengthFactor(830), 0.01);
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assertEqualFloat(1.25, TSL.calculateWaveLengthFactor(880), 0.001);
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assertEqualFloat(1.0, TSL.calculateWaveLengthFactor(900), 0.001);
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assertEqualFloat(1.0, TSL.calculateWaveLengthFactor(940), 0.001);
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assertEqualFloat(2.0, TSL.calculateWaveLengthFactor(990), 0.001);
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assertEqualFloat(3.333, TSL.calculateWaveLengthFactor(1050), 0.001);
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assertEqualFloat(10, TSL.calculateWaveLengthFactor(1100), 0.01);
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assertEqualFloat(100, TSL.calculateWaveLengthFactor(1150), 0.1);
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assertEqualFloat(100, TSL.calculateWaveLengthFactor(1200), 0.1);
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}
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unittest(test_get_setWaveLength)
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{
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TSL260R TSL;
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for (uint16_t wavelen = 800; wavelen < 1200; wavelen += 50)
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{
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TSL.setWaveLength(wavelen);
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assertEqual(wavelen, TSL.getWaveLength());
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}
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}
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unittest_main()
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// --------
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