// // FILE: unit_test_001.cpp // AUTHOR: Rob Tillaart // DATE: 2021-01-07 // PURPOSE: unit tests for the SHEX Serial HEX library // https://github.com/RobTillaart/SHEX // 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 #include "SHEX.h" unittest_setup() { fprintf(stderr, "SHEX_LIB_VERSION: %s\n", (char *) SHEX_LIB_VERSION); } unittest_teardown() { } unittest(test_constants) { assertEqual(16, SHEX_DEFAULT_LENGTH); assertEqual(32, SHEX_MAX_LENGTH); assertEqual(4, SHEX_MIN_LENGTH); assertEqual(8, SHEX_DEFAULT_VTAB); } unittest(test_set_hex) { SHEX shex; assertFalse(shex.getHEX()); shex.setHEX(); assertTrue(shex.getHEX()); shex.setHEX(false); assertFalse(shex.getHEX()); shex.setHEX(); assertTrue(shex.getHEX()); } unittest(test_bytes_per_line) { SHEX shex(&Serial, 24); assertEqual(24, shex.getBytesPerLine()); shex.setBytesPerLine(8); assertEqual(8, shex.getBytesPerLine()); shex.setBytesPerLine(60); assertEqual(32, shex.getBytesPerLine()); shex.setBytesPerLine(); assertEqual(SHEX_DEFAULT_LENGTH, shex.getBytesPerLine()); } unittest(test_separator) { SHEX shex; assertEqual(' ', shex.getSeparator()); shex.setSeparator('-'); assertEqual('-', shex.getSeparator()); shex.setSeparator(); assertEqual(' ', shex.getSeparator()); } unittest(test_countFlag) { SHEX shex; assertTrue(shex.getCountFlag()); shex.setCountFlag(false); assertFalse(shex.getCountFlag()); shex.setCountFlag(); assertTrue(shex.getCountFlag()); } unittest(test_vtab) { SHEX shex; assertEqual(8, shex.getVTAB()); for (uint8_t vtab = 1; vtab < 9; vtab *= 2 ) { shex.setVTAB(vtab); assertEqual(vtab, shex.getVTAB()); } } unittest_main() // --------