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113 lines
2.8 KiB
C++
113 lines
2.8 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2021-01-05
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// PURPOSE: unit tests for the PinOutGroup
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// https://github.com/RobTillaart/PinOutGroup
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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 "PinOutGroup.h"
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unittest_setup()
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{
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fprintf(stderr, "PINOUTGROUP_LIB_VERSION: %s\n", (char *) PINOUTGROUP_LIB_VERSION);
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}
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unittest_teardown()
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{
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}
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unittest(test_constants)
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{
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assertEqual(16, PINOUTGROUP_MAXSIZE);
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assertEqual(0xFF, PINOUTGROUP_ERROR_PIN);
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}
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unittest(test_all)
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{
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PinOutGroup POG;
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uint8_t ar[16] = {2, 3, 4, 5, 6, 7};
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assertEqual(0, POG.size());
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assertEqual(16, POG.available());
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assertEqual(16, POG.getMaxSize());
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assertEqual(0, POG.isInGroup(2));
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POG.add(6, ar, LOW);
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assertEqual(6, POG.size());
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assertEqual(10, POG.available());
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assertEqual(16, POG.getMaxSize());
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assertEqual(1, POG.isInGroup(2));
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}
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unittest(test_getPin)
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{
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PinOutGroup POG;
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uint8_t ar[16] = {2, 3, 4, 5, 6, 7};
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POG.add(6, ar, LOW);
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assertEqual(2, POG.getPin(0));
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assertEqual(3, POG.getPin(1));
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assertEqual(4, POG.getPin(2));
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assertEqual(5, POG.getPin(3));
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assertEqual(6, POG.getPin(4));
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assertEqual(7, POG.getPin(5));
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assertEqual(0xFF, POG.getPin(6));
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}
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unittest(test_getIndex)
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{
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PinOutGroup POG;
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uint8_t ar[16] = {2, 3, 4, 5, 6, 7};
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POG.add(6, ar, LOW);
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assertEqual(0xFF, POG.getIndex(0)); // pin 0 is not in group
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assertEqual(0xFF, POG.getIndex(1));
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assertEqual(0, POG.getIndex(2));
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assertEqual(1, POG.getIndex(3));
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assertEqual(2, POG.getIndex(4));
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assertEqual(3, POG.getIndex(5));
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assertEqual(0xFF, POG.getIndex(8));
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}
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unittest_main()
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// --------
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