Ghost/ghost/adapter-cache-redis/test/redis-store-factory.test.js

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const assert = require('assert/strict');
const redisStoreFactory = require('../lib/redis-store-factory');
class CacheManagerMock {
static create() {
return 'StoreInstance' + new Date().getTime();
}
}
describe('Redis Store Factory', function () {
it('returns a cache manager constructor when no extra parameters are provided', function () {
const store = redisStoreFactory.getRedisStore();
assert.ok(store);
assert.ok(store.create);
});
it('reuses redis store instance', function () {
const store = redisStoreFactory.getRedisStore({}, true, CacheManagerMock);
const storeReused = redisStoreFactory.getRedisStore({}, true, CacheManagerMock);
assert.equal(store.create, undefined);
assert.equal(store.startsWith('StoreInstance'), true, 'Should be a value of the create method without a random postfix');
assert.equal(store, storeReused, 'Should be the same store instance');
const uniqueStore = redisStoreFactory.getRedisStore({}, false, CacheManagerMock);
assert.notEqual(uniqueStore, store, 'Should be a different store instances');
});
});