60 lines
1.4 KiB
JavaScript
60 lines
1.4 KiB
JavaScript
var InMemoryCacheAdapter = require('../src/Adapters/Cache/InMemoryCacheAdapter').default;
|
|
|
|
describe('InMemoryCacheAdapter', function() {
|
|
var KEY = 'hello';
|
|
var VALUE = 'world';
|
|
|
|
function wait(sleep) {
|
|
return new Promise(function(resolve, reject) {
|
|
setTimeout(resolve, sleep);
|
|
})
|
|
}
|
|
|
|
it('should expose promisifyed methods', (done) => {
|
|
var cache = new InMemoryCacheAdapter({
|
|
ttl: NaN
|
|
});
|
|
|
|
var noop = () => {};
|
|
|
|
// Verify all methods return promises.
|
|
Promise.all([
|
|
cache.put(KEY, VALUE),
|
|
cache.del(KEY),
|
|
cache.get(KEY),
|
|
cache.clear()
|
|
]).then(() => {
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('should get/set/clear', (done) => {
|
|
var cache = new InMemoryCacheAdapter({
|
|
ttl: NaN
|
|
});
|
|
|
|
cache.put(KEY, VALUE)
|
|
.then(() => cache.get(KEY))
|
|
.then((value) => expect(value).toEqual(VALUE))
|
|
.then(() => cache.clear())
|
|
.then(() => cache.get(KEY))
|
|
.then((value) => expect(value).toEqual(null))
|
|
.then(done);
|
|
});
|
|
|
|
it('should expire after ttl', (done) => {
|
|
var cache = new InMemoryCacheAdapter({
|
|
ttl: 10
|
|
});
|
|
|
|
cache.put(KEY, VALUE)
|
|
.then(() => cache.get(KEY))
|
|
.then((value) => expect(value).toEqual(VALUE))
|
|
.then(wait.bind(null, 50))
|
|
.then(() => cache.get(KEY))
|
|
.then((value) => expect(value).toEqual(null))
|
|
.then(done);
|
|
})
|
|
|
|
});
|