示例#1
0
        public void DatabaseCacheAllAroundTest()
        {
            _testName = MethodInfo.GetCurrentMethod().Name.GetHashCode().ToString();
            Cleanup();

            var seed = new Seed32();

            var cleanEntities = TestResourceFactory.GetMockClassAObjects(500);
            var dirtyEntities = TestResourceFactory.GetMockClassAObjects(500);

            cleanEntities.ToList().ForEach(c => c.Id = seed.Increment());
            dirtyEntities.ToList().ForEach(d => d.Id = seed.Increment());

            var db = new DatabaseCache<int, MockClassA>(false, 2048, new BinConverter32());

            db.CacheItem(cleanEntities.First().Id);

            //with manual caching
            foreach (var e in cleanEntities)
                db.UpdateCache(e.Id, e, false, false);

            Assert.AreEqual(1, db.Count);
            Assert.IsTrue(db.Contains(cleanEntities.First().Id));
            Assert.AreEqual(cleanEntities.First().Name, db.GetFromCache(cleanEntities.First().Id).Name);

            //with autoCache
            foreach (var e in cleanEntities)
                db.UpdateCache(e.Id, e, true, false);

            Assert.AreEqual(500, db.Count);

            db.Detach(cleanEntities.First().Id);

            Assert.AreEqual(499, db.Count);
            Assert.IsFalse(db.Contains(cleanEntities.First().Id));
            Assert.IsNull(db.GetFromCache(cleanEntities.First().Id));

            db.CacheSize = 400;

            db.UpdateCache(cleanEntities.First().Id, cleanEntities.First(), true, false);

            Assert.AreEqual(201, db.Count);
            Assert.IsFalse(db.IsNew(cleanEntities.First().Id));

            db.ClearCache();

            Assert.AreEqual(0, db.Count);
        }