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denoland-deno/tests/napi/callback_test.js
Matt Mastracci f60720090c
chore: move test_ffi and test_nap to tests/ [WIP] (#22394)
Moving some additional NAPI and. FFI tests out of the tree root.
2024-02-12 13:46:50 -07:00

38 lines
978 B
JavaScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assertEquals, loadTestLibrary } from "./common.js";
const callback = loadTestLibrary();
Deno.test("napi callback run with args", function () {
const result = callback.test_callback_run((a, b) => a + b, [1, 2]);
assertEquals(result, 3);
});
Deno.test("napi callback run with args (no return)", function () {
const result = callback.test_callback_run(() => {}, []);
assertEquals(result, undefined);
});
Deno.test("napi callback run with args (extra arguments)", function () {
const result = callback.test_callback_run((a, b) => a + b, [
"Hello,",
" Deno!",
1,
2,
3,
]);
assertEquals(result, "Hello, Deno!");
});
Deno.test("napi callback run with args & recv", function () {
const result = callback.test_callback_run_with_recv(
function () {
assertEquals(this, 69);
return this;
},
[],
69,
);
assertEquals(result, 69);
});