147 lines
2.7 KiB
JavaScript
147 lines
2.7 KiB
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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read: common.mustCall(function() {
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this.push('content');
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this.push(null);
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})
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});
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const t = new stream.Transform({
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transform: common.mustCall(function(chunk, encoding, callback) {
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this.push(chunk);
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return callback();
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}),
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flush: common.mustCall(function(callback) {
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return callback();
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})
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});
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r.pipe(t);
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t.on('readable', common.mustCall(function() {
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while (true) {
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const chunk = t.read();
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if (!chunk)
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break;
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assert.strictEqual(chunk.toString(), 'content');
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}
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}, 2));
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}
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{
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const t = new stream.Transform({
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transform: common.mustCall(function(chunk, encoding, callback) {
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this.push(chunk);
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return callback();
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}),
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flush: common.mustCall(function(callback) {
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return callback();
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})
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});
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t.end('content');
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t.on('readable', common.mustCall(function() {
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while (true) {
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const chunk = t.read();
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if (!chunk)
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break;
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assert.strictEqual(chunk.toString(), 'content');
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}
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}));
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}
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{
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const t = new stream.Transform({
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transform: common.mustCall(function(chunk, encoding, callback) {
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this.push(chunk);
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return callback();
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}),
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flush: common.mustCall(function(callback) {
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return callback();
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})
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});
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t.write('content');
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t.end();
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t.on('readable', common.mustCall(function() {
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while (true) {
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const chunk = t.read();
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if (!chunk)
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break;
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assert.strictEqual(chunk.toString(), 'content');
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}
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}));
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}
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{
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const t = new stream.Readable({
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read() {
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}
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});
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t.on('readable', common.mustCall(function() {
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while (true) {
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const chunk = t.read();
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if (!chunk)
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break;
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assert.strictEqual(chunk.toString(), 'content');
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}
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}));
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t.push('content');
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t.push(null);
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}
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{
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const t = new stream.Readable({
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read() {
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}
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});
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t.on('readable', common.mustCall(function() {
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while (true) {
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const chunk = t.read();
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if (!chunk)
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break;
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assert.strictEqual(chunk.toString(), 'content');
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}
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}, 2));
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process.nextTick(() => {
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t.push('content');
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t.push(null);
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});
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}
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{
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const t = new stream.Transform({
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transform: common.mustCall(function(chunk, encoding, callback) {
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this.push(chunk);
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return callback();
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}),
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flush: common.mustCall(function(callback) {
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return callback();
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})
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});
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t.on('readable', common.mustCall(function() {
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while (true) {
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const chunk = t.read();
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if (!chunk)
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break;
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assert.strictEqual(chunk.toString(), 'content');
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}
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}, 2));
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t.write('content');
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t.end();
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}
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