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108 lines
3.0 KiB
C++
108 lines
3.0 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2020-12-30
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// PURPOSE: unit tests for the Kelvin2RGB library
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// https://github.com/RobTillaart/Kelvin2RGB
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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 "Kelvin2RGB.h"
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unittest_setup()
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{
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}
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unittest_teardown()
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{
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}
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/*
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unittest(test_new_operator)
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{
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assertEqualINF(exp(800));
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assertEqualINF(0.0/0.0);
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assertEqualINF(42);
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assertEqualNAN(INFINITY - INFINITY);
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assertEqualNAN(0.0/0.0);
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assertEqualNAN(42);
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}
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*/
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unittest(test_constructor)
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{
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fprintf(stderr, "VERSION: %s\n", KELVIN2RGB_LIB_VERSION);
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Kelvin2RGB tempColor;
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assertEqualFloat(0, tempColor.temperature(), 0.0001);
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assertEqualFloat(0, tempColor.brightness(), 0.0001);
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assertEqualFloat(0, tempColor.red(), 0.0001);
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assertEqualFloat(0, tempColor.green(), 0.0001);
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assertEqualFloat(0, tempColor.blue(), 0.0001);
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assertEqualFloat(0, tempColor.RGB(), 0.0001);
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}
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unittest(test_Tanner_Helland)
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{
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Kelvin2RGB tempColor;
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fprintf(stderr, "DLS_warmWhite\n");
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tempColor.convert_TH(DLS_warmWhite, 100);
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assertEqualFloat(3000, tempColor.temperature(), 0.0001);
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assertEqualFloat(100, tempColor.brightness(), 0.0001);
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assertEqualFloat(1, tempColor.red(), 0.0001);
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assertEqualFloat(0.694903, tempColor.green(), 0.0001);
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assertEqualFloat(0.431048, tempColor.blue(), 0.0001);
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assertEqual(16757102, tempColor.RGB());
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}
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unittest(test_Neil_Bartlett)
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{
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Kelvin2RGB tempColor;
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fprintf(stderr, "DLS_warmWhite\n");
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tempColor.convert_NB(DLS_warmWhite, 100);
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assertEqualFloat(3000, tempColor.temperature(), 0.0001);
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assertEqualFloat(100, tempColor.brightness(), 0.0001);
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assertEqualFloat(1, tempColor.red(), 0.0001);
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assertEqualFloat(0.707636, tempColor.green(), 0.0001);
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assertEqualFloat(0.424804, tempColor.blue(), 0.0001);
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assertEqual(16757868, tempColor.RGB());
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}
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unittest_main()
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// --------
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