33 lines
698 B
JavaScript
33 lines
698 B
JavaScript
var assert = require('assert');
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var Lazy = require('..');
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var expresso = expresso;
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function range(i, j) {
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var r = [];
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for (;i<j;i++) r.push(i);
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return r;
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}
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exports['custom event names'] = function () {
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var lazy = new Lazy(null, { data : 'meow', pipe : 'all done' });
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var data = [];
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var executed = false;
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lazy.take(10).join(function (xs) {
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assert.deepEqual(xs, range(0,10));
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executed = true;
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});
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var allDone = 0;
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lazy.on('all done', function () {
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allDone ++;
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});
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range(0,20).forEach(function (x) {
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lazy.emit('meow', x);
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});
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assert.ok(executed, 'join didn\'t execute');
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assert.equal(allDone, 1);
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}
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