#include "test.h"
#include "buttons.h"

extern uint32_t mqtt_pub_count;
extern uint32_t mqtt_sub_count;

int test_buttons() {
  bool ret;
  uint8_t idx;
  float last_change;

  ret = buttons_init("0,A");
  ASSERT(ret!=0, "buttons_init should not have taken '0,A'");
  ret = buttons_init("0,41");
  ASSERT(ret!=0, "buttons_init should not have taken '0,41'");
  ret = buttons_init("0,1,2,3,4,5,6,7,8");
  ASSERT(ret!=0, "buttons_init should not have taken '0,1,2,3,4,5,6,7,8'");
  ret = buttons_init("0");
  ASSERT(ret==0, "buttons_init should have taken '0'");

  ret = relays_init("16,12,13,14");
  ret = buttons_init("0,2");
  ASSERT(ret==0, "buttons_init should have taken ' 0, 2, '");
  idx = buttons_find_by_gpio(1);
  ASSERT(idx==255, "should not have gpio=1");
  idx = buttons_find_by_gpio(2);
  ASSERT(idx==1, "should have gpio=2 at idx=1");
  last_change = buttons_get_last_change_by_gpio(2);
  ASSERT(last_change==-1, "button at gpio=2 should have last_change==-1");
  mqtt_pub_count=0;
  buttons_touch_by_gpio(2);
  ASSERT(mqtt_pub_count==2, "button should have send mqtt message");
  buttons_touch_by_gpio(0);
  ASSERT(mqtt_pub_count==4, "button should have send mqtt message");
  buttons_touch_by_gpio(1);
  ASSERT(mqtt_pub_count==4, "button should not have send mqtt message");
  last_change = buttons_get_last_change_by_gpio(2);
  ASSERT(last_change>0, "button at gpio=2 should have last_change>0");
  last_change = buttons_get_last_change_by_idx(0);
  ASSERT(last_change>0, "button at idx=0 should have last_change>0");
  last_change = buttons_get_last_change_by_idx(1);
  ASSERT(last_change>0, "button at idx=1 should have last_change>0");
  last_change = buttons_get_last_change_by_idx(2);
  ASSERT(last_change==-1, "button at idx=2 should have last_change==-1");

  return 0;
}