1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
'use strict';
const assert = require('assert');
const CachePolicy = require('..');
const publicCacheableResponse = {headers:{'cache-control': 'public, max-age=222'}};
const cacheableResponse = {headers:{'cache-control': 'max-age=111'}};
describe('Request properties', function() {
it('No store kills cache', function() {
const cache = new CachePolicy({method:'GET',headers:{'cache-control':'no-store'}}, publicCacheableResponse);
assert(cache.stale());
assert(!cache.storable());
});
it('POST not cacheable by default', function() {
const cache = new CachePolicy({method:'POST',headers:{}}, {headers:{'cache-control': 'public'}});
assert(cache.stale());
assert(!cache.storable());
});
it('POST cacheable explicitly', function() {
const cache = new CachePolicy({method:'POST',headers:{}}, publicCacheableResponse);
assert(!cache.stale());
assert(cache.storable());
});
it('Public cacheable auth is OK', function() {
const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, publicCacheableResponse);
assert(!cache.stale());
assert(cache.storable());
});
it('Proxy cacheable auth is OK', function() {
const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, {headers:{'cache-control':'max-age=0,s-maxage=12'}});
assert(!cache.stale());
assert(cache.storable());
const cache2 = CachePolicy.fromObject(JSON.parse(JSON.stringify(cache.toObject())));
assert(cache2 instanceof CachePolicy);
assert(!cache2.stale());
assert(cache2.storable());
});
it('Private auth is OK', function() {
const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, cacheableResponse, {shared:false});
assert(!cache.stale());
assert(cache.storable());
});
it('Revalidated auth is OK', function() {
const cache = new CachePolicy({headers:{'authorization': 'test'}}, {headers:{'cache-control':'max-age=88,must-revalidate'}});
assert(cache.storable());
});
it('Auth prevents caching by default', function() {
const cache = new CachePolicy({method:'GET',headers:{'authorization': 'test'}}, cacheableResponse);
assert(cache.stale());
assert(!cache.storable());
});
});
|
