// Implementation of the unit test for the integer range
// function.
// This starts the test drivers to drive a set of integer types
// for a combination of range values chosen to exercise a large
// number of implementation branches.
void irange_unit_test()
{
// Test the single-step version of irange(first, last)
test_irange(0, 0);
test_irange(0, 1);
test_irange(0, 10);
test_irange(1, 1);
test_irange(1, 2);
test_irange(1, 11);
// Test the n-step version of irange(first, last, step-size)
test_irange(0, 0, 1);
test_irange(0, 0, -1);
test_irange(0, 10, 1);
test_irange(10, 0, -1);
test_irange(0, 2, 2);
test_irange(2, 0, -2);
test_irange(10, 20, 5);
test_irange(20, 10, -5);
}
// Implementation of the unit test for the integer range
// function.
// This starts the test drivers to drive a set of integer types
// for a combination of range values chosen to exercise a large
// number of implementation branches.
void irange_unit_test()
{
// Test the single-step version of irange(first, last)
test_irange(0, 0);
test_irange(0, 1);
test_irange(0, 10);
test_irange(1, 1);
test_irange(1, 2);
test_irange(1, 11);
// Test the n-step version of irange(first, last, step-size)
test_irange(0, 0, 1);
test_irange(0, 0, -1);
test_irange(0, 10, 1);
test_irange(10, 0, -1);
test_irange(0, 2, 2);
test_irange(2, 0, -2);
test_irange(0, 9, 2);
test_irange(9, 0, -2);
test_irange(-9, 0, 2);
test_irange(-9, 9, 2);
test_irange(9, -9, -2);
test_irange(10, 20, 5);
test_irange(20, 10, -5);
test_irange(0, 0, 3);
test_irange(0, 1, 3);
test_irange(0, 2, 3);
test_irange(0, 3, 3);
test_irange(0, 4, 3);
test_irange(0, 10, 3);
test_irange(0, 0, -3);
test_irange(0, -1, -3);
test_irange(0, -2, -3);
test_irange(0, -3, -3);
test_irange(0, -4, -3);
test_irange(0, -10, -3);
}
