2467b7139b
* 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>
29 lines
727 B
TypeScript
29 lines
727 B
TypeScript
import fs from 'fs'
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import path from 'path'
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import test from 'ava'
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import { napiVersion } from '../napi-version'
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const bindings = require('../../index.node')
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const filepath = path.resolve(__dirname, './example.txt')
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test('should read a file and return its a buffer', async (t) => {
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if (napiVersion < 4) {
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t.is(bindings.testTokioReadfile, undefined)
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return
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}
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await new Promise((resolve, reject) => {
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bindings.testTokioReadfile(filepath, (err: Error | null, value: Buffer) => {
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try {
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t.is(err, null)
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t.is(Buffer.isBuffer(value), true)
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t.is(value.toString(), fs.readFileSync(filepath, 'utf8'))
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resolve()
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} catch (err) {
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reject(err)
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}
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})
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})
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})
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