GY-63_MS5611/libraries/AD985X/test/unit_test_001.cpp
2022-10-25 19:47:34 +02:00

212 lines
4.6 KiB
C++

//
// FILE: unit_test_001.cpp
// AUTHOR: Rob Tillaart
// DATE: 2020-12-03
// PURPOSE: unit tests for the AD9850 and AD9851 function generator
// https://github.com/RobTillaart/AD985X
// https://github.com/Arduino-CI/arduino_ci/blob/master/REFERENCE.md
//
// supported assertions
// ----------------------------
// assertEqual(expected, actual)
// assertNotEqual(expected, actual)
// assertLess(expected, actual)
// assertMore(expected, actual)
// assertLessOrEqual(expected, actual)
// assertMoreOrEqual(expected, actual)
// assertTrue(actual)
// assertFalse(actual)
// assertNull(actual)
#include <ArduinoUnitTests.h>
#include "Arduino.h"
#include "AD985X.h"
unittest_setup()
{
fprintf(stderr, "VERSION: %s\n", AD985X_LIB_VERSION);
}
unittest_teardown()
{
}
unittest(test_constructor)
{
AD9850 funcgen0;
AD9851 funcgen1;
assertEqual(AD9850_MAX_FREQ, funcgen0.getMaxFrequency());
assertEqual(AD9851_MAX_FREQ, funcgen1.getMaxFrequency());
}
unittest(test_auto_update)
{
AD9850 funcgen0;
AD9851 funcgen1;
funcgen0.begin(4, 5, 6);
funcgen1.begin(10, 11, 16);
assertTrue(funcgen0.getAutoUpdate());
assertTrue(funcgen1.getAutoUpdate());
funcgen0.setAutoUpdate(false);
funcgen1.setAutoUpdate(false);
assertFalse(funcgen0.getAutoUpdate());
assertFalse(funcgen1.getAutoUpdate());
funcgen0.setAutoUpdate(true);
funcgen1.setAutoUpdate(true);
assertTrue(funcgen0.getAutoUpdate());
assertTrue(funcgen1.getAutoUpdate());
}
unittest(test_ad9850)
{
AD9850 funcgen;
funcgen.begin(4, 5, 6);
funcgen.setFrequency(1000);
long freq = funcgen.getFrequency();
assertEqual(1000, freq);
for (int ph = 0; ph < 32; ph += 4)
{
funcgen.setPhase(ph);
int phase = funcgen.getPhase();
assertEqual(ph, phase);
}
}
unittest(test_ad9851)
{
AD9851 funcgen;
funcgen.begin(4, 5, 6);
funcgen.setFrequency(1000);
long freq = funcgen.getFrequency();
assertEqual(1000, freq);
for (int ph = 0; ph < 32; ph += 4)
{
funcgen.setPhase(ph);
int phase = funcgen.getPhase();
assertEqual(ph, phase);
}
funcgen.setRefClockHigh();
assertEqual(180, funcgen.getRefClock());
funcgen.setRefClockLow();
assertEqual(30, funcgen.getRefClock());
}
unittest(test_ad9851_reset)
{
AD9851 funcgen;
funcgen.begin(4, 5, 6);
funcgen.setFrequency(1000);
assertEqual(1000, funcgen.getFrequency());
funcgen.setPhase(14);
assertEqual(14, funcgen.getPhase());
funcgen.setRefClockHigh();
assertEqual(180, funcgen.getRefClock());
funcgen.reset();
assertEqual(0, funcgen.getFrequency());
assertEqual(0, funcgen.getPhase());
assertEqual(30, funcgen.getRefClock());
}
unittest(test_ad9851_autoRefClock)
{
AD9851 funcgen;
funcgen.begin(4, 5, 6);
assertFalse(funcgen.getAutoRefClock());
for (uint32_t freq = 70; freq <= 70000000; freq *= 10)
{
funcgen.setFrequency(freq);
fprintf(stderr, "freq %ld\t", freq);
assertEqual(30, funcgen.getRefClock());
}
funcgen.setAutoRefClock(true);
assertTrue(funcgen.getAutoRefClock());
for (uint32_t freq = 70; freq <= 1000000; freq *= 10)
{
funcgen.setFrequency(freq);
fprintf(stderr, "freq %ld\t", freq);
assertEqual(30, funcgen.getRefClock());
}
funcgen.setFrequency(10000000);
fprintf(stderr, "freq 10000000\t");
assertEqual(30, funcgen.getRefClock());
funcgen.setFrequency(100000001);
fprintf(stderr, "freq 100000001\t");
assertEqual(180, funcgen.getRefClock());
funcgen.setFrequency(70000000);
fprintf(stderr, "freq 70000000\t");
assertEqual(180, funcgen.getRefClock());
fprintf(stderr, "get- setARCCutOffFreq\t");
funcgen.setARCCutOffFreq(5000);
assertEqual(5000, funcgen.getARCCutOffFreq());
funcgen.setARCCutOffFreq(5000000);
assertEqual(5000000, funcgen.getARCCutOffFreq());
funcgen.setARCCutOffFreq(50000000);
assertEqual(30000000, funcgen.getARCCutOffFreq());
}
unittest(test_ad9851_offset)
{
AD9851 funcgen;
funcgen.begin(4, 5, 6);
assertEqual(0, funcgen.getCalibration());
funcgen.setFrequency(1000000);
assertEqual(1000000, funcgen.getFrequency());
for (int32_t offset = -1000; offset <= 1000; offset += 100)
{
funcgen.setCalibration(offset);
fprintf(stderr, "offset %d\t", offset);
assertEqual(offset, funcgen.getCalibration());
}
assertEqual(1000000, funcgen.getFrequency());
funcgen.setCalibration();
assertEqual(0, funcgen.getCalibration());
}
unittest(test_ad9851_float_freq)
{
AD9851 funcgen;
funcgen.begin(4, 5, 6);
for (float f = 100.0; f < 110.0; f += 0.1)
{
funcgen.setFrequencyF(f);
fprintf(stderr, "%ld\t", funcgen.getFactor());
assertEqualFloat(f, funcgen.getFrequency(), 1.0);
}
}
unittest_main()
// --------