test/aroon_oscillator.c


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#include <math.h>
#include <stddef.h>
#include "ts.h"

bool ts_test_aroon_oscillator( void )
{
    fp_t const o[] = { 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 };
    fp_t const h[] = { 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 };
    fp_t const l[] = { 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 };
    fp_t const c[] = { 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 };

    fp_t const * const x[] = { o, h, l, c };

    /* k=3, offset=2 */
    /* Rising highs, falling lows => AroonUp=100, AroonDown=100 */
    /* Oscillator = 100 - 100 = 0 */
    fp_t const e[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
    fp_t const * const exp[1] = { e };

    uint_t k = 3;
    return ts_test(ts_aroon_oscillator, ts_aroon_oscillator_offset, x, exp, sizeof( o ) / sizeof( *o ), (ts_constant_t *)&k, &ts_aroon_oscillator_p);
}