public void OverwriteWithAbsoluteExpirationTest()
{
var key = "OverwriteWithAbsoluteExpirationTest";
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider();
var result = cacheProvider.GetOrCreate <Guid>(key, () => val);
Assert.AreEqual(result, val);
var exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsTrue(exist);
var val2 = Guid.NewGuid();
cacheProvider.Overwrite <Guid>(key, val2, DateTime.UtcNow.AddSeconds(4D));
Thread.Sleep(TimeSpan.FromSeconds(8D));
Guid val3;
exist = cacheProvider.TryGet <Guid>(key, out val3);
Assert.IsFalse(exist);
Assert.AreEqual(val3, Guid.Empty);
}
public void GetOrCreateTest() {
var key = Guid.NewGuid().ToString("n");
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider(new ServiceStackRedis());
var result = cacheProvider.GetOrCreate<Guid>(key, () => val);
Assert.AreEqual(result, val);
{
var exist = cacheProvider.TryGet<Guid>(key, out val);
Assert.IsTrue(exist);
Assert.AreEqual(result, val);
}
{
var result2 = cacheProvider.GetOrCreate<Guid>(key, () => {
Assert.Fail();
return Guid.NewGuid();
});
Assert.AreEqual(result2, val);
}
}
public void ExpireTest()
{
var key = Guid.NewGuid().ToString("n");
var val = Guid.NewGuid();
IRedis redis = ServiceStackRedis.Default;
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider(redis);
{
var result = cacheProvider.GetOrCreate <Guid>(key, () => val);
Assert.AreEqual(result, val);
var exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsTrue(exist);
cacheProvider.Expire(key);
Guid val2;
exist = cacheProvider.TryGet <Guid>(key, out val2);
Assert.IsFalse(exist);
Assert.AreEqual(val2, Guid.Empty);
}
{
var result = cacheProvider.GetOrCreate <Guid>(key, () => val);
Assert.AreEqual(result, val);
var exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsTrue(exist);
cacheProvider.Expire(key);
Guid val2;
exist = cacheProvider.TryGet <Guid>(key, out val2);
Assert.IsFalse(exist);
Assert.AreEqual(val2, Guid.Empty);
}
}
public void GetOrCreateTest()
{
var key = Guid.NewGuid().ToString("n");
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider(ServiceStackRedis.Default);
var result = cacheProvider.GetOrCreate <Guid>(key, () => val);
Assert.AreEqual(result, val);
{
var exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsTrue(exist);
Assert.AreEqual(result, val);
}
{
var result2 = cacheProvider.GetOrCreate <Guid>(key, () => {
Assert.Fail();
return(Guid.NewGuid());
});
Assert.AreEqual(result2, val);
}
}
public void OverwriteTest() {
var key = Guid.NewGuid().ToString("n");
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider(new ServiceStackRedis());
var result = cacheProvider.GetOrCreate<Guid>(key, () => val);
Assert.AreEqual(result, val);
var val2 = Guid.NewGuid();
cacheProvider.Overwrite<Guid>(key, val2);
Guid val3;
var exist = cacheProvider.TryGet<Guid>(key, out val3);
Assert.IsTrue(exist);
Assert.AreEqual(val3, val2);
}
public void Save_ReferenceType_then_get()
{
var key = "key-object";
ICacheProvider cache = new RedisCacheProvider(
ConfigurationManager.AppSettings.Get("cache:redis"), "region2");
var id1 = new Object();
var id2 = cache.GetOrCreate(key, _ => id1);
Assert.AreEqual(id1, id2);
cache.Expire(key);
Object id3;
var exists = cache.TryGet(key, out id3);
Assert.IsFalse(exists);
Assert.AreNotEqual(id1, id3);
Assert.AreEqual(id3, null);
}
public void Save_ValueType_then_get()
{
var key = "key-guid";
ICacheProvider cache = new RedisCacheProvider(
ConfigurationManager.AppSettings.Get("cache:redis"), "region1");
var id1 = Guid.NewGuid();
var id2 = cache.GetOrCreate(key, _ => id1);
Assert.AreEqual(id1, id2);
cache.Expire(key);
Guid id3;
var exists = cache.TryGet(key, out id3);
Assert.IsFalse(exists);
Assert.AreNotEqual(id1, id3);
Assert.AreEqual(id3, Guid.Empty);
}
public void OverwriteTest()
{
var key = Guid.NewGuid().ToString("n");
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider(ServiceStackRedis.Default);
var result = cacheProvider.GetOrCreate <Guid>(key, () => val);
Assert.AreEqual(result, val);
var val2 = Guid.NewGuid();
cacheProvider.Overwrite <Guid>(key, val2);
Guid val3;
var exist = cacheProvider.TryGet <Guid>(key, out val3);
Assert.IsTrue(exist);
Assert.AreEqual(val3, val2);
}
public void GetOrCreateWithslidingExpirationTest()
{
var key = "GetOrCreateWithslidingExpirationTest";
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider();
var result = cacheProvider.GetOrCreate <Guid>(key, () => val, TimeSpan.FromSeconds(4D));
Assert.AreEqual(result, val);
var exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsTrue(exist);
Assert.AreEqual(result, val);
Thread.Sleep(TimeSpan.FromSeconds(8D));
exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsFalse(exist);
Assert.AreEqual(val, Guid.Empty);
}
public void ExpireTest()
{
var key = "ExpireTest";
var val = Guid.NewGuid();
IHttpRuntimeCacheProvider cacheProvider = new RedisCacheProvider();
var result = cacheProvider.GetOrCreate <Guid>(key, () => val);
Assert.AreEqual(result, val);
var exist = cacheProvider.TryGet <Guid>(key, out val);
Assert.IsTrue(exist);
cacheProvider.Expire(key);
Guid val2;
exist = cacheProvider.TryGet <Guid>(key, out val2);
Assert.IsFalse(exist);
Assert.AreEqual(val2, Guid.Empty);
}
