mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
108 lines
3.2 KiB
C++
108 lines
3.2 KiB
C++
//
|
|
// FILE: unit_test_001.cpp
|
|
// AUTHOR: Rob Tillaart
|
|
// DATE: 2020-12-30
|
|
// PURPOSE: unit tests for the Max44009
|
|
// https://github.com/RobTillaart/Max44009
|
|
// 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 "Max44009.h"
|
|
|
|
|
|
unittest_setup()
|
|
{
|
|
fprintf(stderr, "MAX44009_LIB_VERSION: %s\n", (char *) MAX44009_LIB_VERSION);
|
|
}
|
|
|
|
|
|
unittest_teardown()
|
|
{
|
|
}
|
|
|
|
|
|
unittest(test_constants)
|
|
{
|
|
assertEqual(MAX44009_DEFAULT_ADDRESS, 0x4A);
|
|
assertEqual(MAX44009_ALT_ADDRESS , 0x4B);
|
|
|
|
assertEqual(MAX44009_INTERRUPT_STATUS , 0x00);
|
|
assertEqual(MAX44009_INTERRUPT_ENABLE , 0x01);
|
|
assertEqual(MAX44009_CONFIGURATION , 0x02);
|
|
assertEqual(MAX44009_LUX_READING_HIGH , 0x03);
|
|
assertEqual(MAX44009_LUX_READING_LOW , 0x04);
|
|
assertEqual(MAX44009_THRESHOLD_HIGH , 0x05);
|
|
assertEqual(MAX44009_THRESHOLD_LOW , 0x06);
|
|
assertEqual(MAX44009_THRESHOLD_TIMER , 0x07);
|
|
|
|
assertEqual(MAX44009_CFG_CONTINUOUS , 0x80);
|
|
assertEqual(MAX44009_CFG_MANUAL , 0x40);
|
|
assertEqual(MAX44009_CFG_CDR , 0x08);
|
|
assertEqual(MAX44009_CFG_TIMER , 0x07);
|
|
|
|
assertEqual(MAX44009_OK , 0 );
|
|
assertEqual(MAX44009_ERROR_WIRE_REQUEST, -10);
|
|
assertEqual(MAX44009_ERROR_OVERFLOW , -20);
|
|
assertEqual(MAX44009_ERROR_HIGH_BYTE , -30);
|
|
assertEqual(MAX44009_ERROR_LOW_BYTE , -31);
|
|
}
|
|
|
|
|
|
unittest(test_constructor)
|
|
{
|
|
Max44009 LuxA(0x4A);
|
|
Wire.begin();
|
|
|
|
assertEqual(MAX44009_OK, LuxA.getError());
|
|
assertTrue(LuxA.isConnected()); // TODO should be false...
|
|
|
|
// TODO more tests if WIRE works...
|
|
}
|
|
|
|
|
|
unittest(test_convertToLux)
|
|
{
|
|
Max44009 LuxA(0x4A);
|
|
|
|
assertEqualFloat(0.000, LuxA.convertToLux(0x00, 0x00), 0.0001);
|
|
assertEqualFloat(0.045, LuxA.convertToLux(0x00, 0x01), 0.0001);
|
|
assertEqualFloat(0.720, LuxA.convertToLux(0x01, 0x00), 0.0001);
|
|
assertEqualFloat(1.530, LuxA.convertToLux(0x11, 0x01), 0.0001);
|
|
fprintf(stderr, "\n");
|
|
|
|
assertEqualFloat(187269, LuxA.convertToLux(0xEF, 0x0E), 1);
|
|
assertEqualFloat(188006, LuxA.convertToLux(0xEF, 0x0F), 1);
|
|
fprintf(stderr, "\ndone...\n");
|
|
}
|
|
|
|
|
|
unittest_main()
|
|
|
|
// --------
|