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f29762f4dd
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>
56 lines
1011 B
JavaScript
56 lines
1011 B
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var Stream = require('stream');
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var Readable = Stream.Readable;
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var r = new Readable();
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var N = 256;
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var reads = 0;
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r._read = function(n) {
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return r.push(++reads === N ? null : new Buffer(1));
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};
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var rended = false;
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r.on('end', function() {
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rended = true;
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});
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var w = new Stream();
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w.writable = true;
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var writes = 0;
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var buffered = 0;
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w.write = function(c) {
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writes += c.length;
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buffered += c.length;
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process.nextTick(drain);
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return false;
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};
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function drain() {
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assert(buffered <= 3);
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buffered = 0;
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w.emit('drain');
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}
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var wended = false;
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w.end = function() {
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wended = true;
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};
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// Just for kicks, let's mess with the drain count.
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// This verifies that even if it gets negative in the
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// pipe() cleanup function, we'll still function properly.
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r.on('readable', function() {
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w.emit('drain');
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});
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r.pipe(w);
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process.on('exit', function() {
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assert(rended);
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assert(wended);
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console.error('ok');
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});
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