/* pop_cutscene — порядок событий, точная семантика WAIT и прерывание. */
#include <stdint.h>
#include "tcheck.h"
#include "pop_cutscene.h"

static const pop_cs_cmd_t script[] = {
    { POP_CS_PALETTE, 1 }, { POP_CS_SHOW, 7 }, { POP_CS_WAIT, 2 },
    { POP_CS_FLASH, 3 }, { POP_CS_WAIT, 1 }, { POP_CS_FADE_OUT, 0 },
    { POP_CS_END, 0 }
};

TC_TEST(script_events_and_waits)
{
    pop_cutscene_t cs;
    uint16_t arg;

    pop_cutscene_begin(&cs, script);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_PALETTE); TC_EQ(arg, 1);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_SHOW); TC_EQ(arg, 7);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_NONE);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_NONE);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_FLASH); TC_EQ(arg, 3);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_NONE);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_FADE_OUT);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_END);
}

TC_TEST(skip_aborts_at_any_wait)
{
    pop_cutscene_t cs;
    uint16_t arg;

    pop_cutscene_begin(&cs, script);
    pop_cutscene_tick(&cs, &arg);
    pop_cutscene_tick(&cs, &arg);
    pop_cutscene_tick(&cs, &arg);      /* WAIT(2), ещё есть один кадр */
    pop_cutscene_abort(&cs);
    TC_EQ(pop_cutscene_tick(&cs, &arg), POP_CS_EVENT_END);
    TC_EQ(cs.ended, 1);
}

void main(void)
{
    TC_RUN(script_events_and_waits);
    TC_RUN(skip_aborts_at_any_wait);
}