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nodejs/test/parallel/test-stream2-read-sync-stack.js
Roman Reiss f29762f4dd test: enable linting for tests
Enable linting for the test directory. A number of changes was made so
all tests conform the current rules used by lib and src directories. The
only exception for tests is that unreachable (dead) code is allowed.

test-fs-non-number-arguments-throw had to be excluded from the changes
because of a weird issue on Windows CI.

PR-URL: https://github.com/nodejs/io.js/pull/1721
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2015-05-19 21:21:27 +02:00

35 lines
736 B
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
var Readable = require('stream').Readable;
var r = new Readable();
var N = 256 * 1024;
// Go ahead and allow the pathological case for this test.
// Yes, it's an infinite loop, that's the point.
process.maxTickDepth = N + 2;
var reads = 0;
r._read = function(n) {
var chunk = reads++ === N ? null : new Buffer(1);
r.push(chunk);
};
r.on('readable', function onReadable() {
if (!(r._readableState.length % 256))
console.error('readable', r._readableState.length);
r.read(N * 2);
});
var ended = false;
r.on('end', function onEnd() {
ended = true;
});
r.read(0);
process.on('exit', function() {
assert(ended);
console.log('ok');
});