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denoland-deno/test_napi/src/date.rs
2023-01-13 12:53:45 +01:00

74 lines
1.9 KiB
Rust

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
use crate::assert_napi_ok;
use crate::napi_get_callback_info;
use crate::napi_new_property;
use napi_sys::ValueType::napi_number;
use napi_sys::*;
use std::ptr;
extern "C" fn create_date(
env: napi_env,
info: napi_callback_info,
) -> napi_value {
let (args, argc, _) = napi_get_callback_info!(env, info, 1);
assert_eq!(argc, 1);
let mut ty = -1;
assert_napi_ok!(napi_typeof(env, args[0], &mut ty));
assert_eq!(ty, napi_number);
let mut time = -1.0;
assert_napi_ok!(napi_get_value_double(env, args[0], &mut time));
let mut date: napi_value = ptr::null_mut();
assert_napi_ok!(napi_create_date(env, time, &mut date));
date
}
extern "C" fn is_date(env: napi_env, info: napi_callback_info) -> napi_value {
let (args, argc, _) = napi_get_callback_info!(env, info, 1);
assert_eq!(argc, 1);
let date: napi_value = args[0];
let mut result: napi_value = std::ptr::null_mut();
let mut is_date = false;
assert_napi_ok!(napi_is_date(env, date, &mut is_date));
assert_napi_ok!(napi_get_boolean(env, is_date, &mut result));
result
}
extern "C" fn get_date_value(
env: napi_env,
info: napi_callback_info,
) -> napi_value {
let (args, argc, _) = napi_get_callback_info!(env, info, 1);
assert_eq!(argc, 1);
let date: napi_value = args[0];
let mut result: napi_value = std::ptr::null_mut();
let mut value = 0.0;
assert_napi_ok!(napi_get_date_value(env, date, &mut value));
assert_napi_ok!(napi_create_double(env, value, &mut result));
result
}
pub fn init(env: napi_env, exports: napi_value) {
let properties = &[
napi_new_property!(env, "createDate", create_date),
napi_new_property!(env, "isDate", is_date),
napi_new_property!(env, "getDateValue", get_date_value),
];
assert_napi_ok!(napi_define_properties(
env,
exports,
properties.len(),
properties.as_ptr()
));
}