GY-63_MS5611/libraries/MS5611/test/unit_test_001.cpp
2023-11-14 16:25:27 +01:00

131 lines
3.3 KiB
C++

//
// FILE: unit_test_001.cpp
// AUTHOR: Rob Tillaart
// DATE: 2021-01-01
// PURPOSE: unit tests for the MS5611 temperature and pressure library
// https://github.com/RobTillaart/MS5611
// 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 "MS5611.h"
unittest_setup()
{
fprintf(stderr, "MS5611_LIB_VERSION: %s\n", (char *) MS5611_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_constants)
{
assertEqual(MS5611_READ_OK , 0);
assertEqual(MS5611_ERROR_2 , 2);
assertEqual(MS5611_NOT_READ, -999);
}
unittest(test_constructor)
{
MS5611 sensor(0x77);
Wire.begin();
assertFalse(sensor.begin()); // as there is no sensor, and no ROM values.
assertEqualFloat(-9.99, sensor.getTemperature(), 0.01);
assertEqualFloat(-9.99, sensor.getPressure(), 0.01);
assertEqual(0, sensor.getLastResult());
assertEqual(0, sensor.lastRead());
}
unittest(test_read_sensor)
{
MS5611 sensor(0x77);
Wire.begin();
assertFalse(sensor.begin());
assureEqual(MS5611_READ_OK, sensor.read());
// as Wire not implemented in tests
// assertEqual(MS5611_NOT_READ, sensor.getTemperature());
// assertEqual(MS5611_NOT_READ, sensor.getPressure());
// assertEqual(MS5611_NOT_READ, sensor.getLastResult());
// assertEqual(0, sensor.lastRead());
}
unittest(test_overSampling)
{
MS5611 sensor(0x77);
Wire.begin();
assertFalse(sensor.begin());
// default
assureEqual(OSR_ULTRA_LOW, sensor.getOversampling());
sensor.setOversampling(OSR_ULTRA_LOW);
assureEqual(OSR_ULTRA_LOW, sensor.getOversampling());
sensor.setOversampling(OSR_LOW);
assureEqual(OSR_LOW, sensor.getOversampling());
sensor.setOversampling(OSR_STANDARD);
assureEqual(OSR_STANDARD, sensor.getOversampling());
sensor.setOversampling(OSR_HIGH);
assureEqual(OSR_HIGH, sensor.getOversampling());
sensor.setOversampling(OSR_ULTRA_HIGH);
assureEqual(OSR_ULTRA_HIGH, sensor.getOversampling());
}
unittest_main()
// -- END OF FILE --