mirror of
https://github.com/RobTillaart/Arduino.git
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139 lines
2.7 KiB
C++
139 lines
2.7 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2023-05-18
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// PURPOSE: unit tests for the TOPMIN library
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// https://github.com/RobTillaart/TOPMIN
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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 "TOPMIN.h"
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unittest_setup()
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{
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fprintf(stderr, "TOPMIN_LIB_VERSION: %s\n", (char *) TOPMIN_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)
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{
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TOPMIN tm(5);
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assertEqual(5, tm.size());
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assertEqual(0, tm.count());
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}
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unittest(test_add)
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{
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TOPMIN tm(5);
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assertEqual(5, tm.size());
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for (int i = 0; i < 5; i++)
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{
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assertEqual(i, tm.count());
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tm.add(i);
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}
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for (int i = 0; i < 5; i++)
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{
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assertEqual(5, tm.count());
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tm.add(i);
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}
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}
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unittest(test_getValue_I)
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{
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TOPMIN tm(5);
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assertEqual(5, tm.size());
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for (int i = 0; i < 10; i++)
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{
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assertNAN(tm.getValue(i));
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}
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for (int i = 0; i < 5; i++)
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{
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tm.add(i);
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assertNotNAN(tm.getValue(i));
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}
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assertNAN(tm.getValue(5));
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}
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unittest(test_getValue_II)
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{
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TOPMIN tm(5);
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assertEqual(5, tm.size());
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for (int i = 0; i < 10; i++)
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{
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tm.add(i);
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assertEqualFloat(0, tm.getValue(0), 0.001);
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}
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for (int i = 0; i < tm.count(); i++)
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{
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fprintf(stderr, "%f\t", tm.getValue(i));
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}
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fprintf(stderr, "\n");
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}
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unittest(test_reset)
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{
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TOPMIN tm(5);
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assertEqual(5, tm.size());
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assertEqual(0, tm.count());
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for (int i = 0; i < 5; i++)
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{
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tm.add(i);
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}
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assertEqual(5, tm.count());
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tm.reset();
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assertEqual(0, tm.count());
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}
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unittest_main()
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// -- END OF FILE --
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