napi-rs/examples/napi/__tests__/unload.spec.js
Caleb Everett 95dd6ef485
refactor(cli): refactor js-binding to support easier bundling. (#1957)
* Refactor js-binding to support bundling single-package artifacts

The existsSync check breaks the bundlers I've tested (esbuild, webpack,
ncc), so you cannot bundle napi-rs packages that have all binarys in a
single package.

I've tested this change with both single package and multi package
libraries.

* Update snapshots

* Update CI

* Fix electron test

---------

Co-authored-by: Caleb ツ Everett <calebev@amazon.com>
Co-authored-by: LongYinan <lynweklm@gmail.com>
2024-02-26 15:46:07 +08:00

43 lines
1.3 KiB
JavaScript

// use the commonjs syntax to prevent compiler from transpiling the module syntax
import { createRequire } from 'node:module'
import * as path from 'node:path'
import { platformArchTriples } from '@napi-rs/triples'
import test from 'ava'
const require = createRequire(import.meta.url)
const __dirname = path.dirname(new URL(import.meta.url).pathname)
const platforms = platformArchTriples[process.platform][process.arch]
let binaryName
if (platforms.length() === 1) {
binaryName = `example.${platforms[0].platformArchABI}.node`
} else if (process.platform === 'linux') {
if (process.report?.getReport?.()?.header.glibcVersionRuntime) {
binaryName = `example.${platforms.find(({ abi }) => abi === 'gnu').platformArchABI}.node`
} else {
binaryName = `example.${platforms.find(({ abi }) => abi === 'musl').platformArchABI}.node`
}
} else {
throw new Error('unsupported platform')
}
test('unload module', (t) => {
const { add } = require(`../${binaryName}`)
t.is(add(1, 2), 3)
delete require.cache[require.resolve(`../${binaryName}`)]
const { add: add2 } = require(`../${binaryName}`)
t.is(add2(1, 2), 3)
})
test('load module multi times', (t) => {
const { add } = require(`../${binaryName}`)
t.is(add(1, 2), 3)
const { add: add2 } = require(
path.toNamespacedPath(path.join(__dirname, `../${binaryName}`)),
)
t.is(add2(1, 2), 3)
})