mirror of
https://github.com/RobTillaart/Arduino.git
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134 lines
4.6 KiB
C++
134 lines
4.6 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2020-12-03
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// PURPOSE: unit tests for the pressure library
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// https://github.com/RobTillaart/pressure
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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 "pressure.h"
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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_constructor)
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{
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fprintf(stderr, "PRESSURE_LIB_VERSION: %s\n", (char *) PRESSURE_LIB_VERSION);
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pressure P;
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assertEqualFloat(0.0, P.getMilliBar(), 1e-4);
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assertEqualFloat(0.0, P.getBar(), 1e-4);
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assertEqualFloat(0.0, P.getPSI(), 1e-4);
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assertEqualFloat(0.0, P.getATM(), 1e-4);
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assertEqualFloat(0.0, P.getDynes(), 1e-4);
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assertEqualFloat(0.0, P.getInchHg(), 1e-4);
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assertEqualFloat(0.0, P.getInchH2O(), 1e-4);
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assertEqualFloat(0.0, P.getPascal(), 1e-4);
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assertEqualFloat(0.0, P.getTORR(), 1e-4);
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assertEqualFloat(0.0, P.getCmHg(), 1e-4);
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assertEqualFloat(0.0, P.getCmH2O(), 1e-4);
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assertEqualFloat(0.0, P.getMSW(), 1e-4);
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}
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unittest(test_constants_setter)
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{
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fprintf(stderr, "PRESSURE_LIB_VERSION: %s\n", (char *) PRESSURE_LIB_VERSION);
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fprintf(stderr, "Test conversion constants\n");
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assertEqualFloat(1000, BAR2MILLIBAR, 1);
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assertEqualFloat(1013.25, ATM2MILLIBAR, 1e-4);
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assertEqualFloat(68.9475729318, PSI2MILLIBAR, 1e-4);
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assertEqualFloat(0.001, DYNES2MILLIBAR, 1e-7);
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assertEqualFloat(33.85355, INHG2MILLIBAR, 1e-4);
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assertEqualFloat(2.49088908333, INH202MILLIBAR, 1e-4);
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assertEqualFloat(0.01, PASCAL2MILLIBAR, 1e-4);
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assertEqualFloat(1.33322368, TORR2MILLIBAR, 1e-5);
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assertEqualFloat(13.3322368, CMHG2MILLIBAR, 1e-5);
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assertEqualFloat(0.980665, CMH2O2MILLIBAR, 1e-5);
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assertEqualFloat(0.01, MSW2MILLIBAR, 1e-3);
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}
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unittest(test_constants_getter)
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{
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fprintf(stderr, "PRESSURE_LIB_VERSION: %s\n", (char *) PRESSURE_LIB_VERSION);
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fprintf(stderr, "Test conversion constants\n");
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assertEqualFloat(0.001, MILLIBAR2BAR, 1e-7);
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assertEqualFloat(9.86923267e-4, MILLIBAR2ATM, 1e-7);
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assertEqualFloat(0.0145037738, MILLIBAR2PSI, 1e-4);
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assertEqualFloat(1000, MILLIBAR2DYNES, 1);
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assertEqualFloat(2.9539e-2, MILLIBAR2INHG, 1e-5);
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assertEqualFloat(0.40146307866, MILLIBAR2INH2O, 1e-4);
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assertEqualFloat(100, MILLIBAR2PASCAL, 1e-3);
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assertEqualFloat(0.750061683, MILLIBAR2TORR, 1e-5);
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assertEqualFloat(0.0750061683, MILLIBAR2CMHG, 1e-6);
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assertEqualFloat(1.0197162129, MILLIBAR2CMH2O, 1e-5);
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assertEqualFloat(100, MILLIBAR2MSW, 1);
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}
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unittest(test_constants_3)
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{
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fprintf(stderr, "PRESSURE_LIB_VERSION: %s\n", (char *) PRESSURE_LIB_VERSION);
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fprintf(stderr, "Test conversion constants\n");
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assertEqualFloat(1.0, BAR2MILLIBAR * MILLIBAR2BAR, 1e-5);
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assertEqualFloat(1.0, ATM2MILLIBAR * MILLIBAR2ATM, 1e-5);
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assertEqualFloat(1.0, PSI2MILLIBAR * MILLIBAR2PSI, 1e-5);
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assertEqualFloat(1.0, DYNES2MILLIBAR * MILLIBAR2DYNES, 1e-5);
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assertEqualFloat(1.0, INHG2MILLIBAR * MILLIBAR2INHG, 1e-5);
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assertEqualFloat(1.0, INH202MILLIBAR * MILLIBAR2INH2O, 1e-5);
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assertEqualFloat(1.0, PASCAL2MILLIBAR * MILLIBAR2PASCAL, 1e-5);
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assertEqualFloat(1.0, TORR2MILLIBAR * MILLIBAR2TORR, 1e-5);
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assertEqualFloat(1.0, CMHG2MILLIBAR * MILLIBAR2CMHG, 1e-5);
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assertEqualFloat(1.0, CMH2O2MILLIBAR * MILLIBAR2CMH2O, 1e-5);
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assertEqualFloat(1.0, MSW2MILLIBAR * MILLIBAR2MSW, 1e-5);
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}
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unittest_main()
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// --------
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