29 lines
639 B
JavaScript
Executable file
29 lines
639 B
JavaScript
Executable file
'use strict';
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var from = require('from');
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var through = require('../');
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var tape = require('tape');
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tape('simple async example', function (t) {
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var expected = [1, 2, 3, 4, 5];
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var actual = [];
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from(expected)
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.pipe(through(function (data) {
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this.pause();
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setTimeout(function () {
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console.log('pushing data', data);
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this.push(data);
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this.resume();
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}.bind(this), 300);
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})).pipe(through(function (data) {
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console.log('pushing data second time', data);
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this.push(data);
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})).on('data', function (d) {
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actual.push(d);
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}).on('end', function () {
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t.deepEqual(actual, expected);
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t.end();
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});
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});
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