http-cache-semantics - npm Package Compare versions

Comparing version 3.3.0 to 3.3.1

index.js

		@@ -25,2 +25,11 @@ 'use strict';

		function formatCacheControl(cc) {
		let parts = [];
		for(const k in cc) {
		const v = cc[k];
		parts.push(v === true ? k : k + '=' + v);
		}
		return parts.join(', ');
		}

		module.exports = class CachePolicy {
		@@ -57,5 +66,8 @@ constructor(req, res, {shared, cacheHeuristic, ignoreCargoCult, _fromObject} = {}) {
		if (ignoreCargoCult && "pre-check" in this._rescc && "post-check" in this._rescc) {
		delete this._rescc['pre-check'];
		delete this._rescc['post-check'];
		delete this._rescc['no-cache'];
		delete this._rescc['no-store'];
		delete this._rescc['must-revalidate'];
		this._resHeaders = Object.assign({}, this._resHeaders, {'cache-control': formatCacheControl(this._rescc)});
		}
		@@ -62,0 +74,0 @@

package.json

		{
		"name": "http-cache-semantics",
		"version": "3.3.0",
		"version": "3.3.1",
		"description": "Parses Cache-Control headers and friends",
		@@ -5,0 +5,0 @@ "main": "index.js",

test/responsetest.js

		@@ -38,13 +38,28 @@ 'use strict';
		it('pre-check tolerated', function() {
		const cache = new CachePolicy(req, {headers:{'cache-control': 'pre-check=0, post-check=0, no-store, no-cache, max-age=100'}});
		const cc = 'pre-check=0, post-check=0, no-store, no-cache, max-age=100';
		const cache = new CachePolicy(req, {headers:{'cache-control': cc}});
		assert(cache.stale());
		assert(!cache.storable());
		assert.equal(cache.maxAge(), 0);
		assert.equal(cache.responseHeaders()['cache-control'], cc);
		});

		it('pre-check poison', function() {
		const cache = new CachePolicy(req, {headers:{'cache-control': 'pre-check=0, post-check=0, no-cache, no-store, max-age=100'}}, {ignoreCargoCult:true});
		const origCC = 'pre-check=0, post-check=0, no-cache, no-store, max-age=100, custom, foo=bar';
		const res = {headers:{'cache-control': origCC}};
		const cache = new CachePolicy(req, res, {ignoreCargoCult:true});
		assert(!cache.stale());
		assert(cache.storable());
		assert.equal(cache.maxAge(), 100);

		const cc = cache.responseHeaders()['cache-control'];
		assert(!/pre-check/.test(cc), cc);
		assert(!/post-check/.test(cc), cc);
		assert(!/no-store/.test(cc), cc);

		assert(/max-age=100/.test(cc));
		assert(/custom(,\|$)/.test(cc));
		assert(/foo=bar/.test(cc));

		assert.equal(res.headers['cache-control'], origCC);
		});
		@@ -51,0 +66,0 @@

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