/var/www/greso.tech/server/nsm/node_modules/lru-memoizer/test
Edit: /var/www/greso.tech/server/nsm/node_modules/lru-memoizer/test/lru-memoizer.nokey.test.js (992B)
var memoizer = require('./..');
var assert = require('chai').assert;
describe('lru-memoizer (no key)', function () {
var loadTimes = 0, memoized;
beforeEach(function () {
loadTimes = 0;
memoized = memoizer({
load: function (callback) {
loadTimes++;
return setTimeout(function () {
callback(null, loadTimes);
}, 10);
}
});
});
it('should cache the result of an async function', function (done) {
memoized(function (err, result) {
assert.isNull(err);
assert.equal(result, 1);
assert.equal(loadTimes, 1);
memoized(function (err, result) {
assert.isNull(err);
assert.equal(result, 1);
assert.equal(loadTimes, 1);
done();
});
});
});
it('should use the hash function for keys', function (done) {
memoized(function () {
memoized(function () {
assert.includeMembers(memoized.keys(), ['_']);
done();
});
});
});
});