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61 lines
2.3 KiB
61 lines
2.3 KiB
'use strict';
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const assert = require('assert');
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const CachePolicy = require('..');
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const publicCacheableResponse = {headers:{'cache-control': 'public, max-age=222'}};
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const cacheableResponse = {headers:{'cache-control': 'max-age=111'}};
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describe('Request properties', function() {
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it('No store kills cache', function() {
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const cache = new CachePolicy({method:'GET',headers:{'cache-control':'no-store'}}, publicCacheableResponse);
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assert(cache.stale());
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assert(!cache.storable());
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});
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it('POST not cacheable by default', function() {
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const cache = new CachePolicy({method:'POST',headers:{}}, {headers:{'cache-control': 'public'}});
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assert(cache.stale());
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assert(!cache.storable());
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});
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it('POST cacheable explicitly', function() {
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const cache = new CachePolicy({method:'POST',headers:{}}, publicCacheableResponse);
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assert(!cache.stale());
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assert(cache.storable());
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});
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it('Public cacheable auth is OK', function() {
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const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, publicCacheableResponse);
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assert(!cache.stale());
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assert(cache.storable());
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});
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it('Proxy cacheable auth is OK', function() {
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const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, {headers:{'cache-control':'max-age=0,s-maxage=12'}});
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assert(!cache.stale());
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assert(cache.storable());
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const cache2 = CachePolicy.fromObject(JSON.parse(JSON.stringify(cache.toObject())));
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assert(cache2 instanceof CachePolicy);
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assert(!cache2.stale());
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assert(cache2.storable());
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});
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it('Private auth is OK', function() {
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const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, cacheableResponse, {shared:false});
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assert(!cache.stale());
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assert(cache.storable());
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});
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it('Revalidated auth is OK', function() {
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const cache = new CachePolicy({headers:{'authorization': 'test'}}, {headers:{'cache-control':'max-age=88,must-revalidate'}});
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assert(cache.storable());
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});
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it('Auth prevents caching by default', function() {
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const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, cacheableResponse);
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assert(cache.stale());
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assert(!cache.storable());
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});
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});
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