#include "ts.h"

bool ts_test_aroon( 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, y_n=8 */
    /* Monotonically rising H, falling L => most recent bar is always the extreme => age=0 => Aroon=100 */
    /* Function writes to y[2..9], ts_test compares y[j+offset] vs e[j] for j=0..7 */
    fp_t const eup[] = { 100, 100, 100, 100, 100, 100, 100, 100 };
    fp_t const edn[] = { 100, 100, 100, 100, 100, 100, 100, 100 };
    fp_t const * const exp[2] = { eup, edn };

    uint_t k = 3;
    return ts_test(ts_aroon, ts_aroon_offset, x, exp, sizeof( o ) / sizeof( *o ), (ts_constant_t *)&k, &ts_aroon_p);
}