deno.land / x / deno@v1.28.2 / test_napi / src / array.rs
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
use napi_sys::Status::napi_ok;use napi_sys::ValueType::napi_number;use napi_sys::ValueType::napi_object;use napi_sys::*;use std::ptr;
extern "C" fn test_array_new( env: napi_env, info: napi_callback_info,) -> napi_value { let (args, argc, _) = crate::get_callback_info!(env, info, 1); assert_eq!(argc, 1);
let mut ty = -1; assert!(unsafe { napi_typeof(env, args[0], &mut ty) } == napi_ok); assert_eq!(ty, napi_object);
let mut value: napi_value = ptr::null_mut(); assert!(unsafe { napi_create_array(env, &mut value) } == napi_ok);
let mut length: u32 = 0; assert!( unsafe { napi_get_array_length(env, args[0], &mut length) } == napi_ok );
for i in 0..length { let mut e: napi_value = ptr::null_mut(); assert!(unsafe { napi_get_element(env, args[0], i, &mut e) } == napi_ok); assert!(unsafe { napi_set_element(env, value, i, e) } == napi_ok); }
value}
extern "C" fn test_array_new_with_length( env: napi_env, info: napi_callback_info,) -> napi_value { let (args, argc, _) = crate::get_callback_info!(env, info, 1); assert_eq!(argc, 1);
let mut ty = -1; assert!(unsafe { napi_typeof(env, args[0], &mut ty) } == napi_ok); assert_eq!(ty, napi_number);
let mut len: u32 = 0; assert!(unsafe { napi_get_value_uint32(env, args[0], &mut len) } == napi_ok);
let mut value: napi_value = ptr::null_mut(); assert!( unsafe { napi_create_array_with_length(env, len as usize, &mut value) } == napi_ok );
value}
pub fn init(env: napi_env, exports: napi_value) { let properties = &[ crate::new_property!(env, "test_array_new\0", test_array_new), crate::new_property!( env, "test_array_new_with_length\0", test_array_new_with_length ), ];
unsafe { napi_define_properties(env, exports, properties.len(), properties.as_ptr()) };}
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