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common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. PR-URL: https://github.com/nodejs/node/pull/4408 Reviewed-By: James M Snell <jasnell@gmail.com>
34 lines
677 B
JavaScript
34 lines
677 B
JavaScript
'use strict';
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require('../common');
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var assert = require('assert');
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var stream = require('stream');
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var PassThrough = stream.PassThrough;
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var src = new PassThrough({ objectMode: true });
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var tx = new PassThrough({ objectMode: true });
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var dest = new PassThrough({ objectMode: true });
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var expect = [ -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ];
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var results = [];
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process.on('exit', function() {
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assert.deepEqual(results, expect);
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console.log('ok');
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});
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dest.on('data', function(x) {
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results.push(x);
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});
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src.pipe(tx).pipe(dest);
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var i = -1;
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var int = setInterval(function() {
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if (i > 10) {
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src.end();
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clearInterval(int);
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} else {
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src.write(i++);
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}
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});
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