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nodejs/test/parallel/test-stream-push-order.js
Brendan Ashworth 0df54303c1 test: common.js -> common
This commit changes many test styles to change all references
from require('./common.js'); to require('./common');.

The latter is much more common, with the former only being used in 50
tests. It is just a stylistic change, and it seems that `common.js` was
introduced by a rogue test and copied and pasted into the rest.

Semver: patch
PR-URL: https://github.com/iojs/io.js/pull/917
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2015-02-22 19:34:17 -08:00

32 lines
594 B
JavaScript

var common = require('../common');
var Readable = require('stream').Readable;
var assert = require('assert');
var s = new Readable({
highWaterMark: 20,
encoding: 'ascii'
});
var list = ['1', '2', '3', '4', '5', '6'];
s._read = function (n) {
var one = list.shift();
if (!one) {
s.push(null);
} else {
var two = list.shift();
s.push(one);
s.push(two);
}
};
var v = s.read(0);
// ACTUALLY [1, 3, 5, 6, 4, 2]
process.on("exit", function () {
assert.deepEqual(s._readableState.buffer,
['1', '2', '3', '4', '5', '6']);
console.log("ok");
});