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