58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
/**
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* User: simon
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* Date: 30/08/2011
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* Time: 13:52
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* Desc: Loads test specific variables
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*/
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var _ = require('underscore');
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var assert = require('assert');
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var LZMA = require('lzma/lzma_worker.js').LZMA;
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// set environment specific variables
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global.environment = require(__dirname + '/../../config/environments/test');
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process.env.NODE_ENV = 'test';
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// Utility function to compress & encode LZMA
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function lzma_compress_to_base64(payload, mode, callback) {
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LZMA.compress(payload, mode,
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function(ints) {
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ints = ints.map(function(c) { return String.fromCharCode(c + 128) }).join('')
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var base64 = new Buffer(ints, 'binary').toString('base64');
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callback(null, base64);
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},
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function(percent) {
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//console.log("Compressing: " + percent + "%");
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}
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);
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}
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// Check that the response headers do not request caching
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// Throws on failure
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function checkNoCache(res) {
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assert.ok(!res.headers.hasOwnProperty('x-cache-channel'));
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assert.ok(!res.headers.hasOwnProperty('cache-control')); // is this correct ?
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assert.ok(!res.headers.hasOwnProperty('last-modified')); // is this correct ?
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}
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/**
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* Check that the response headers do not request caching
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* @see checkNoCache
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* @param res
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*/
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function checkCache(res) {
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assert.ok(res.headers.hasOwnProperty('x-cache-channel'));
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assert.ok(res.headers.hasOwnProperty('cache-control'));
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assert.ok(res.headers.hasOwnProperty('last-modified'));
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}
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module.exports = {
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lzma_compress_to_base64: lzma_compress_to_base64,
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checkNoCache: checkNoCache,
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checkCache: checkCache
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};
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