GY-63_MS5611/libraries/Fraction/test/unit_test_001.cpp

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//
// FILE: unit_test_001.cpp
// AUTHOR: Rob Tillaart
// DATE: 2020-12-03
// PURPOSE: unit tests for the Fraction
// https://github.com/RobTillaart/Fraction
// https://github.com/Arduino-CI/arduino_ci/blob/master/REFERENCE.md
//
// supported assertions
// https://github.com/Arduino-CI/arduino_ci/blob/master/cpp/unittest/Assertion.h#L33-L42
// ----------------------------
// assertEqual(expected, actual)
// assertNotEqual(expected, actual)
// assertLess(expected, actual)
// assertMore(expected, actual)
// assertLessOrEqual(expected, actual)
// assertMoreOrEqual(expected, actual)
// assertTrue(actual)
// assertFalse(actual)
// assertNull(actual)
// assertNotNull(actual)
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#include <ArduinoUnitTests.h>
#include "Arduino.h"
#include "fraction.h"
unittest_setup()
{
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fprintf(stderr, "FRACTION_LIB_VERSION: %s\n", (char*) FRACTION_LIB_VERSION);
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}
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unittest_teardown()
{
}
unittest(test_constructor)
{
Fraction pi(PI);
assertEqual(355, pi.nominator());
assertEqual(113, pi.denominator());
assertFalse(pi.isProper());
fprintf(stderr, "PI -> %1.8f\n", pi.toFloat());
Fraction ee(EULER);
assertEqual(3985, ee.nominator());
assertEqual(1466, ee.denominator());
assertFalse(ee.isProper());
fprintf(stderr, "EULER -> %1.8f\n", ee.toFloat());
Fraction fr(49, 14);
assertEqual(7, fr.nominator());
assertEqual(2, fr.denominator());
assertFalse(fr.isProper());
}
unittest(test_comparisons)
{
Fraction pi(PI);
Fraction ee(EULER);
assertTrue(pi > ee);
assertTrue(pi >= ee);
assertTrue(ee < pi);
assertTrue(ee <= pi);
assertTrue(ee != pi);
assertFalse(ee == pi);
Fraction mpi = -pi;
assertEqual(mpi.nominator(), -pi.nominator());
assertEqual(mpi.denominator(), pi.denominator());
}
unittest(test_math)
{
Fraction pi(PI);
Fraction ee(EULER);
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// TODO
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assertEqual(1, 1);
}
unittest_main()
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// -- END OF FILE --