GY-63_MS5611/libraries/SparseMatrix/test/unit_test_001.cpp

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//
// FILE: unit_test_001.cpp
// AUTHOR: Rob Tillaart
// DATE: 2022-07-12
// PURPOSE: unit tests for SparseMatrix library
// https://github.com/RobTillaart/SparseMatrix
// 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 "SparseMatrix.h"
unittest_setup()
{
fprintf(stderr, "SPARSEMATRIX_LIB_VERSION: %s\n", (char*) SPARSEMATRIX_LIB_VERSION);
}
unittest_teardown()
{
}
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unittest(test_constants)
{
assertEqual(1000, SPARSEMATRIX_MAX_SIZE);
}
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unittest(test_constructor)
{
SparseMatrix sm(10);
assertEqual(10, sm.size());
assertEqual(0, sm.count());
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SparseMatrix sm2(1100);
assertEqual(1000, sm2.size());
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}
unittest(test_set)
{
SparseMatrix sm(10);
for (int i = 0; i < 10; i++)
{
assertTrue(sm.set(i, i, 1.0 * i * i));
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assertEqual(i, sm.count());
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}
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assertTrue(sm.set(3, 4, 5));
assertFalse(sm.set(5, 4, 5)); // don't fit any more...
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// do not set new element to zero
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sm.clear();
assertEqual(0, sm.count());
sm.set(1, 2, 0);
assertEqual(0, sm.count());
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}
unittest(test_get)
{
SparseMatrix sm(10);
for (int i = 0; i < 10; i++)
{
assertTrue(sm.set(i, i, 1.0 * i * i));
assertEqualFloat(1.0 * i * i, sm.get(i, i), 0.001);
}
}
unittest(test_sum)
{
SparseMatrix sm(10);
for (int i = 0; i < 10; i++)
{
assertTrue(sm.set(i, i, 10));
}
assertEqualFloat(100, sm.sum(), 0.0001);
}
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unittest(test_add)
{
SparseMatrix sm(10);
for (int i = 0; i < 10; i++)
{
assertTrue(sm.add(i, i, 1.0 * i * i));
assertEqualFloat(1.0 * i * i, sm.get(i, i), 0.001);
}
for (int i = 0; i < 10; i++)
{
assertTrue(sm.add(i, i, 1.0 * i * i));
assertEqualFloat(2.0 * i * i, sm.get(i, i), 0.001);
}
for (int i = 0; i < 10; i++)
{
assertTrue(sm.add(i, i, -2.0 * i * i));
assertEqualFloat(0, sm.get(i, i), 0.001);
}
assertEqual(0, sm.count());
}
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unittest_main()
// -- END OF FILE --