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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
use napi_sys::Status::napi_ok;use napi_sys::ValueType::napi_function;use napi_sys::ValueType::napi_object;use napi_sys::*;use std::ptr;
/// `test_callback_run((a, b) => a + b, [1, 2])` => 3extern "C" fn test_callback_run(  env: napi_env,  info: napi_callback_info,) -> napi_value {  let (args, argc, _) = crate::get_callback_info!(env, info, 2);  assert_eq!(argc, 2);
  let mut ty = -1;  assert!(unsafe { napi_typeof(env, args[0], &mut ty) } == napi_ok);  assert_eq!(ty, napi_function);
  let mut ty = -1;  assert!(unsafe { napi_typeof(env, args[1], &mut ty) } == napi_ok);  assert_eq!(ty, napi_object);
  let mut len = 0;  assert!(unsafe { napi_get_array_length(env, args[1], &mut len) } == napi_ok);
  let mut argv = Vec::with_capacity(len as usize);  for index in 0..len {    let mut value: napi_value = ptr::null_mut();    assert!(      unsafe { napi_get_element(env, args[1], index, &mut value) } == napi_ok    );    argv.push(value);  }  let mut global: napi_value = ptr::null_mut();  assert!(unsafe { napi_get_global(env, &mut global) } == napi_ok);
  let mut result: napi_value = ptr::null_mut();  assert!(    unsafe {      napi_call_function(        env,        global,        args[0],        argv.len(),        argv.as_mut_ptr(),        &mut result,      )    } == napi_ok  );
  result}
extern "C" fn test_callback_run_with_recv(  env: napi_env,  info: napi_callback_info,) -> napi_value {  let (args, argc, _) = crate::get_callback_info!(env, info, 3);  assert_eq!(argc, 3);
  let mut ty = -1;  assert!(unsafe { napi_typeof(env, args[0], &mut ty) } == napi_ok);  assert_eq!(ty, napi_function);
  let mut ty = -1;  assert!(unsafe { napi_typeof(env, args[1], &mut ty) } == napi_ok);  assert_eq!(ty, napi_object);
  let mut len = 0;  assert!(unsafe { napi_get_array_length(env, args[1], &mut len) } == napi_ok);
  let mut argv = Vec::with_capacity(len as usize);  for index in 0..len {    let mut value: napi_value = ptr::null_mut();    assert!(      unsafe { napi_get_element(env, args[1], index, &mut value) } == napi_ok    );    argv.push(value);  }
  let mut result: napi_value = ptr::null_mut();  assert!(    unsafe {      napi_call_function(        env,        args[2], // recv        args[0], // cb        argv.len(),        argv.as_mut_ptr(),        &mut result,      )    } == napi_ok  );
  result}
pub fn init(env: napi_env, exports: napi_value) {  let properties = &[    crate::new_property!(env, "test_callback_run\0", test_callback_run),    crate::new_property!(      env,      "test_callback_run_with_recv\0",      test_callback_run_with_recv    ),  ];
  unsafe {    napi_define_properties(env, exports, properties.len(), properties.as_ptr())  };}