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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>
47 lines
1.0 KiB
JavaScript
47 lines
1.0 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var Readable = require('stream').Readable;
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var util = require('util');
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util.inherits(MyStream, Readable);
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function MyStream(options) {
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Readable.call(this, options);
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this._chunks = 3;
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}
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MyStream.prototype._read = function(n) {
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switch (this._chunks--) {
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case 0:
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return this.push(null);
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case 1:
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return setTimeout(function() {
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this.push('last chunk');
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}.bind(this), 100);
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case 2:
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return this.push('second to last chunk');
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case 3:
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return process.nextTick(function() {
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this.push('first chunk');
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}.bind(this));
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default:
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throw new Error('?');
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}
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};
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var ms = new MyStream();
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var results = [];
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ms.on('readable', function() {
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var chunk;
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while (null !== (chunk = ms.read()))
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results.push(chunk + '');
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});
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var expect = [ 'first chunksecond to last chunk', 'last chunk' ];
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process.on('exit', function() {
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assert.equal(ms._chunks, -1);
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assert.deepEqual(results, expect);
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console.log('ok');
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});
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