mirror of
https://github.com/RobTillaart/Arduino.git
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131 lines
3.3 KiB
C++
131 lines
3.3 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2021-01-01
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// PURPOSE: unit tests for the MS5611 temperature and pressure library
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// https://github.com/RobTillaart/MS5611
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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 "MS5611.h"
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unittest_setup()
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{
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fprintf(stderr, "MS5611_LIB_VERSION: %s\n", (char *) MS5611_LIB_VERSION );
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}
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unittest_teardown()
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{
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}
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/*
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unittest(test_new_operator)
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{
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assertEqualINF(exp(800));
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assertEqualINF(0.0/0.0);
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assertEqualINF(42);
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assertEqualNAN(INFINITY - INFINITY);
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assertEqualNAN(0.0/0.0);
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assertEqualNAN(42);
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}
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*/
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unittest(test_constants)
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{
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assertEqual(MS5611_READ_OK , 0);
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assertEqual(MS5611_ERROR_2 , 2);
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assertEqual(MS5611_NOT_READ, -999);
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}
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unittest(test_constructor)
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{
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MS5611 sensor(0x77);
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Wire.begin();
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assertFalse(sensor.begin()); // as there is no sensor, and no ROM values.
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assertEqualFloat(-9.99, sensor.getTemperature(), 0.01);
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assertEqualFloat(-9.99, sensor.getPressure(), 0.01);
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assertEqual(0, sensor.getLastResult());
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assertEqual(0, sensor.lastRead());
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}
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unittest(test_read_sensor)
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{
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MS5611 sensor(0x77);
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Wire.begin();
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assertFalse(sensor.begin());
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assureEqual(MS5611_READ_OK, sensor.read());
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// as Wire not implemented in tests
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// assertEqual(MS5611_NOT_READ, sensor.getTemperature());
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// assertEqual(MS5611_NOT_READ, sensor.getPressure());
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// assertEqual(MS5611_NOT_READ, sensor.getLastResult());
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// assertEqual(0, sensor.lastRead());
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}
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unittest(test_overSampling)
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{
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MS5611 sensor(0x77);
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Wire.begin();
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assertFalse(sensor.begin());
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// default
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assureEqual(OSR_ULTRA_LOW, sensor.getOversampling());
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sensor.setOversampling(OSR_ULTRA_LOW);
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assureEqual(OSR_ULTRA_LOW, sensor.getOversampling());
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sensor.setOversampling(OSR_LOW);
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assureEqual(OSR_LOW, sensor.getOversampling());
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sensor.setOversampling(OSR_STANDARD);
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assureEqual(OSR_STANDARD, sensor.getOversampling());
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sensor.setOversampling(OSR_HIGH);
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assureEqual(OSR_HIGH, sensor.getOversampling());
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sensor.setOversampling(OSR_ULTRA_HIGH);
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assureEqual(OSR_ULTRA_HIGH, sensor.getOversampling());
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}
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unittest_main()
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// -- END OF FILE --
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