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104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
//
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// FILE: unit_test_crc64.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2021-03-31
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// PURPOSE: unit tests for the CRC library
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// https://github.com/RobTillaart/CRC
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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 "CRC64.h"
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char str[24] = "123456789";
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uint8_t * data = (uint8_t *) str;
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unittest_setup()
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{
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}
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unittest_teardown()
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{
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}
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unittest(test_crc64_getters)
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{
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fprintf(stderr, "TEST CRC64 GETTERS\n");
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CRC64 crc;
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crc.setPolynome(0x04C11DB704C11DB7);
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crc.setStartXOR(0xCE5CA2AD34A16112);
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crc.setEndXOR(0x2AD34A16112CE5CA);
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crc.setReverseIn(false);
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crc.setReverseOut(false);
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assertEqual(0x04C11DB704C11DB7, crc.getPolynome());
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assertEqual(0xCE5CA2AD34A16112, crc.getStartXOR());
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assertEqual(0x2AD34A16112CE5CA, crc.getEndXOR());
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assertFalse(crc.getReverseIn());
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assertFalse(crc.getReverseOut());
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}
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unittest(test_crc64)
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{
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fprintf(stderr, "TEST CRC64\n");
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fprintf(stderr, "no reference yet\n");
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assertEqual(1, 1);
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// just a dummy test
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CRC64 crc;
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crc.setPolynome(0x04C11DB704C11DB7);
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crc.add(data, 9);
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assertEqual(0xCE5CA2AD34A16112, crc.getCRC()); // 14869938934466568466
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}
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unittest(test_crc64_param)
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{
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fprintf(stderr, "TEST CRC64 PARAM\n");
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fprintf(stderr, "no reference yet\n");
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assertEqual(1, 1);
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// just a dummy test
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CRC64 crc(0x04C11DB704C11DB7, 0, 0, false, false);
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crc.add(data, 9);
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assertEqual(0xCE5CA2AD34A16112, crc.getCRC()); // 14869938934466568466
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}
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unittest_main()
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// --------
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