mirror of https://gitee.com/openkylin/nodejs.git
53 lines
941 B
JavaScript
53 lines
941 B
JavaScript
'use strict';
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const common = require('../common');
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const stream = require('stream');
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const assert = require('assert');
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{
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const r = new stream.Readable({
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captureRejections: true,
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read() {
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this.push('hello');
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this.push('world');
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this.push(null);
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}
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});
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const err = new Error('kaboom');
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r.on('error', common.mustCall((_err) => {
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assert.strictEqual(err, _err);
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assert.strictEqual(r.destroyed, true);
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}));
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r.on('data', async () => {
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throw err;
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});
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}
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{
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const w = new stream.Writable({
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captureRejections: true,
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highWaterMark: 1,
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write(chunk, enc, cb) {
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cb();
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}
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});
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const err = new Error('kaboom');
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w.write('hello', () => {
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w.write('world');
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});
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w.on('error', common.mustCall((_err) => {
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assert.strictEqual(err, _err);
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assert.strictEqual(w.destroyed, true);
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}));
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w.on('drain', common.mustCall(async () => {
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throw err;
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}, 2));
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}
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