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90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2021-01-02
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// PURPOSE: unit tests for the multiMap
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// https://github.com/RobTillaart/MultiMap
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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 "MultiMap.h"
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unittest_setup()
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{
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fprintf(stderr, "MULTIMAP_LIB_VERSION: %s\n", (char *) MULTIMAP_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_float)
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{
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// based on the distance example
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// out[] holds the distances in cm
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float out[] = {150, 140, 130, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30, 20};
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// in[] holds the measured analogRead() values for that distance
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float in[] = { 90, 97, 105, 113, 124, 134, 147, 164, 185, 218, 255, 317, 408, 506};
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assertEqualFloat(150.000, multiMap<float>(80, in, out, 14), 0.001);
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assertEqualFloat(136.250, multiMap<float>(100, in, out, 14), 0.001);
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assertEqualFloat(65.4545, multiMap<float>(200, in, out, 14), 0.001);
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assertEqualFloat(42.7419, multiMap<float>(300, in, out, 14), 0.001);
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assertEqualFloat(30.8791, multiMap<float>(400, in, out, 14), 0.001);
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assertEqualFloat(20.6122, multiMap<float>(500, in, out, 14), 0.001);
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assertEqualFloat(20.0000, multiMap<float>(600, in, out, 14), 0.001);
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}
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/* todo
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unittest(test_uint32_t)
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{
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// based on the distance example
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// out[] holds the distances in cm
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uint32_t out[] = {150, 140, 130, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30, 20};
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// in[] holds the measured analogRead() values for that distance
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uint32_t in[] = { 90, 97, 105, 113, 124, 134, 147, 164, 185, 218, 255, 317, 408, 506};
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assertEqual(150, multiMap<uint32_t>(80, in, out, 14) );
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assertEqual(136, multiMap<uint32_t>(100, in, out, 14) );
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assertEqual( 65, multiMap<uint32_t>(200, in, out, 14) );
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assertEqual( 42, multiMap<uint32_t>(300, in, out, 14) );
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assertEqual( 30, multiMap<uint32_t>(400, in, out, 14) );
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assertEqual( 20, multiMap<uint32_t>(500, in, out, 14) );
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assertEqual( 20, multiMap<uint32_t>(600, in, out, 14) );
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}
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*/
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unittest_main()
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// --------
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