kopia lustrzana https://github.com/viljoviitanen/pako
43 wiersze
1.1 KiB
JavaScript
43 wiersze
1.1 KiB
JavaScript
/*global describe, it, pako, assert*/
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'use strict';
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var size = 100*1000;
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var data_bin = (typeof Uint8Array !== 'undefined') ? new Uint8Array(size) : new Array(size);
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for (var i=data_bin.length-1; i>=0; i--) { data_bin[i] = (Math.random(256)*256) & 0xff; }
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var cmp = function (a, b) {
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if (a.length !== b.length) { return false; }
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for (var i=0, l=a.length; i<l; i++) { if (a[i] !== b[i]) { return false; } }
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return true;
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};
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describe('Generic', function () {
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it('defaults', function() {
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assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin))));
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});
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describe('levels', function() {
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it('0', function() {
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assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin, { level: 0 }))));
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});
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it('1', function() {
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assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin, { level: 1 }))));
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});
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it('4', function() {
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assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin, { level: 4 }))));
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});
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it('6', function() {
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assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin, { level: 6 }))));
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});
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});
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});
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