napi-rs/examples/napi-compat-mode/__test__/napi4/threadsafe_function.spec.ts
forehalo 2467b7139b
Introduce #[napi] procedural macro to automation development boilerplate (#696)
* napi procedural macro for basic rust/JavaScript types
* introduce the `compat-mode` for `napi` and `napi-derive` crates for backward compatible
* remove #[inline] and let compiler to decide the inline behavior
* cli now can produce the `.d.ts` file for native binding
* many tests and example for the new procedural macro

Co-authored-by: LongYinan <lynweklm@gmail.com>
2021-09-23 01:29:09 +08:00

98 lines
2.2 KiB
TypeScript

import { execSync } from 'child_process'
import { join } from 'path'
import test from 'ava'
import { napiVersion } from '../napi-version'
const bindings = require('../../index.node')
test('should get js function called from a thread', async (t) => {
let called = 0
if (napiVersion < 4) {
t.is(bindings.testThreadsafeFunction, undefined)
return
}
await new Promise<void>((resolve, reject) => {
bindings.testThreadsafeFunction((...args: any[]) => {
called += 1
try {
if (args[1] === 0) {
t.deepEqual(args, [null, 0, 1, 2, 3])
} else {
t.deepEqual(args, [null, 3, 2, 1, 0])
}
} catch (err) {
reject(err)
}
if (called === 2) {
resolve()
}
})
})
})
test('should be able to abort tsfn', (t) => {
if (napiVersion < 4) {
t.is(bindings.testAbortThreadsafeFunction, undefined)
return
}
t.true(bindings.testAbortThreadsafeFunction(() => {}))
})
test('should be able to abort independent tsfn', (t) => {
if (napiVersion < 4) {
t.is(bindings.testAbortIndependentThreadsafeFunction, undefined)
return
}
t.false(bindings.testAbortIndependentThreadsafeFunction(() => {}))
})
test('should return Closing while calling aborted tsfn', (t) => {
if (napiVersion < 4) {
t.is(bindings.testCallAbortedThreadsafeFunction, undefined)
return
}
t.notThrows(() => bindings.testCallAbortedThreadsafeFunction(() => {}))
})
test('should work with napi ref', (t) => {
if (napiVersion < 4) {
t.is(bindings.testTsfnWithRef, undefined)
} else {
const obj = {
foo: Symbol(),
}
return new Promise<void>((resolve) => {
bindings.testTsfnWithRef((err: Error | null, returnObj: any) => {
t.is(err, null)
t.is(obj, returnObj)
resolve()
}, obj)
})
}
})
test('should be able to throw error in tsfn', (t) => {
if (napiVersion < 4) {
t.is(bindings.testThreadsafeFunction, undefined)
return
}
t.throws(() => {
execSync(`node ${join(__dirname, 'tsfn-throw.js')}`)
})
})
test('tsfn dua instance', (t) => {
if (napiVersion < 4) {
t.is(bindings.A, undefined)
return
}
t.notThrows(() => {
execSync(`node ${join(__dirname, 'tsfn-dua-instance.js')}`)
})
})