mirror of https://gitee.com/openkylin/nodejs.git
42 lines
948 B
JavaScript
42 lines
948 B
JavaScript
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const Duplex = require('stream').Duplex;
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{
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const stream = new Duplex({
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read() {}
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});
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assert.strictEqual(stream.allowHalfOpen, true);
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stream.on('finish', common.mustNotCall());
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assert.strictEqual(stream.listenerCount('end'), 0);
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stream.resume();
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stream.push(null);
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}
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{
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const stream = new Duplex({
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read() {},
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allowHalfOpen: false
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});
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assert.strictEqual(stream.allowHalfOpen, false);
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stream.on('finish', common.mustCall());
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assert.strictEqual(stream.listenerCount('end'), 1);
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stream.resume();
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stream.push(null);
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}
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{
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const stream = new Duplex({
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read() {},
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allowHalfOpen: false
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});
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assert.strictEqual(stream.allowHalfOpen, false);
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stream._writableState.ended = true;
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stream.on('finish', common.mustNotCall());
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assert.strictEqual(stream.listenerCount('end'), 1);
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stream.resume();
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stream.push(null);
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}
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