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39 lines
877 B
39 lines
877 B
4 years ago
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var binary = require('../');
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var test = require('tap').test;
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var EventEmitter = require('events').EventEmitter;
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test('interval', function (t) {
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t.plan(1);
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var em = new EventEmitter;
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var i = 0;
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var iv = setInterval(function () {
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var buf = new Buffer(1000);
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buf[0] = 0xff;
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if (++i >= 1000) {
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clearInterval(iv);
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buf[0] = 0;
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}
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em.emit('data', buf);
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}, 1);
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var loops = 0;
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binary(em)
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.loop(function (end) {
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this
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.word8('x')
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.word8('y')
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.word32be('z')
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.word32le('w')
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.buffer('buf', 1000 - 10)
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.tap(function (vars) {
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loops ++;
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if (vars.x == 0) end();
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})
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})
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.tap(function () {
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t.same(loops, 1000);
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})
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;
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});
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