GY-63_MS5611/libraries/Histogram/test/unit_test_001.cpp
2021-01-29 12:31:58 +01:00

104 lines
2.0 KiB
C++

//
// FILE: unit_test_001.cpp
// AUTHOR: Rob Tillaart
// DATE: 2020-12-03
// PURPOSE: unit tests for the Histogram
// https://github.com/RobTillaart/Histogram
// 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)
#include <ArduinoUnitTests.h>
#include "Arduino.h"
#include "histogram.h"
unittest_setup()
{
}
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)
{
fprintf(stderr, "VERSION: %s\n", HISTOGRAM_LIB_VERSION);
float diceValues[] = {0.5, 1.5, 2.5, 3.5, 4.5, 5.5 };
Histogram hist(6, diceValues);
assertEqual(7, hist.size());
assertEqual(0, hist.count());
for (int i = 0; i < 7; i++)
{
fprintf(stderr, "%d\t", i);
assertEqual(0, hist.bucket(i));
}
}
unittest(test_dice)
{
float diceValues[] = { 0.5, 1.5, 2.5, 3.5, 4.5, 5.5 };
Histogram hist(6, diceValues);
assertEqual(7, hist.size());
assertEqual(0, hist.count());
for (int d = 0; d < 70; d++)
{
hist.add( d % 7 ); // simulate dice
}
assertEqual(7, hist.size());
assertEqual(70, hist.count());
for (int i = 0; i < 7; i++)
{
fprintf(stderr, "%d\t", i);
assertEqual(10, hist.bucket(i));
}
hist.clear();
assertEqual(7, hist.size());
assertEqual(0, hist.count());
for (int i = 0; i < 7; i++)
{
fprintf(stderr, "%d\t", i);
assertEqual(0, hist.bucket(i));
}
}
unittest_main()
// --------