mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
//
|
|
// FILE: unit_test_001.cpp
|
|
// AUTHOR: Rob Tillaart
|
|
// DATE: 2021-01-06
|
|
// PURPOSE: unit tests for the Prandom
|
|
// https://github.com/RobTillaart/Prandom
|
|
// https://github.com/Arduino-CI/arduino_ci/blob/master/REFERENCE.md
|
|
//
|
|
|
|
// supported assertions
|
|
// ----------------------------
|
|
// assertEqual(expected, actual); // a == b
|
|
// assertNotEqual(unwanted, actual); // a != b
|
|
// assertComparativeEquivalent(expected, actual); // abs(a - b) == 0 or (!(a > b) && !(a < b))
|
|
// assertComparativeNotEquivalent(unwanted, actual); // abs(a - b) > 0 or ((a > b) || (a < b))
|
|
// assertLess(upperBound, actual); // a < b
|
|
// assertMore(lowerBound, actual); // a > b
|
|
// assertLessOrEqual(upperBound, actual); // a <= b
|
|
// assertMoreOrEqual(lowerBound, actual); // a >= b
|
|
// assertTrue(actual);
|
|
// assertFalse(actual);
|
|
// assertNull(actual);
|
|
|
|
// // special cases for floats
|
|
// assertEqualFloat(expected, actual, epsilon); // fabs(a - b) <= epsilon
|
|
// assertNotEqualFloat(unwanted, actual, epsilon); // fabs(a - b) >= epsilon
|
|
// assertInfinity(actual); // isinf(a)
|
|
// assertNotInfinity(actual); // !isinf(a)
|
|
// assertNAN(arg); // isnan(a)
|
|
// assertNotNAN(arg); // !isnan(a)
|
|
|
|
#include <ArduinoUnitTests.h>
|
|
|
|
|
|
#include "Arduino.h"
|
|
#include "Prandom.h"
|
|
|
|
|
|
unittest_setup()
|
|
{
|
|
fprintf(stderr, "PRANDOM_LIB_VERSION: %s\n", (char *) PRANDOM_LIB_VERSION);
|
|
}
|
|
|
|
|
|
unittest_teardown()
|
|
{
|
|
}
|
|
|
|
|
|
/*
|
|
unittest(test_new_operator)
|
|
{
|
|
assertEqualINF(exp(800));
|
|
assertEqualINF(0.0/0.0);
|
|
assertEqualINF(42);
|
|
|
|
assertEqualNAN(INFINITY - INFINITY);
|
|
assertEqualNAN(0.0/0.0);
|
|
assertEqualNAN(42);
|
|
}
|
|
*/
|
|
|
|
|
|
unittest(test_constructor)
|
|
{
|
|
Prandom R;
|
|
|
|
// three seed() calls are possible
|
|
R.seed();
|
|
R.seed(42);
|
|
R.seed(355, 113);
|
|
|
|
assertLessOrEqual(100, R.randrange(100, 200));
|
|
assertMoreOrEqual(200, R.randrange(100, 200));
|
|
|
|
for (int bits = 0; bits < 32; bits++)
|
|
{
|
|
fprintf(stderr, "%d\t", bits);
|
|
assertMoreOrEqual(pow(2, bits), R.getrandbits(bits));
|
|
}
|
|
|
|
}
|
|
|
|
|
|
unittest_main()
|
|
|
|
// --------
|