//
//    FILE: unit_test_001.cpp
//  AUTHOR: Rob Tillaart
//    DATE: 2021-06-03
// PURPOSE: unit tests for the MAX31850 library
//          https://github.com/RobTillaart/MAX31850
//          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 "MAX31850.h"



unittest_setup()
{
  fprintf(stderr, "MAX31850_LIB_VERSION: %s\n", (char*) MAX31850_LIB_VERSION);
}


unittest_teardown()
{
}


unittest(test_constructor)
{
  OneWire oneWire(4);
  MAX31850 sensor(&oneWire);

  sensor.begin();
  
  assertEqual(MAX31850_CLEAR, sensor.getConfig());
  
  sensor.setConfig(MAX31850_CRC);
  assertEqual(MAX31850_CRC, sensor.getConfig());
  
  sensor.setConfig(MAX31850_CLEAR);
  assertEqual(MAX31850_CLEAR, sensor.getConfig());
}

unittest(test_try_read)
{
  OneWire oneWire(4);
  MAX31850 sensor(&oneWire);

  sensor.begin();
  for (int res = 9; res < 13; res++)
  {
    sensor.setResolution(res);
    sensor.requestTemperatures();
    delay(750);
    assertFalse(sensor.isConversionComplete());
    assertEqual(DEVICE_DISCONNECTED, sensor.getTempC());
  }
  
}

unittest_main()

// --------