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

bool ts_test_envelope( void )
{
    fp_t const x[] = { 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 };
    fp_t const * const inp[1] = { x };

    /* k=3, pct=0.05, SMA: 11, 12, 13, 14, 15, 16, 17, 18 */
    /* Upper = SMA*1.05, Lower = SMA*0.95 */
    fp_t const eu[] = { 11.55, 12.60, 13.65, 14.70, 15.75, 16.80, 17.85, 18.90 };
    fp_t const el[] = { 10.45, 11.40, 12.35, 13.30, 14.25, 15.20, 16.15, 17.10 };
    fp_t const * const exp[2] = { eu, el };

    typedef struct { uint_t k; fp_t pct; } c_t;
    c_t c = { .k = 3, .pct = 0.05 };
    return ts_test(ts_envelope, ts_envelope_offset, inp, exp, sizeof( x ) / sizeof( *x ), (ts_constant_t *)&c, &ts_envelope_p);
}