public void Test_CanGetKeysByPattern_HasOnlyFallbackClientRule(string pattern)
{
List <string> expectedResult =
new List <string> {
"x", "y", "z"
};
Mock <ICacheClientExtended> fallbackClientMocker =
new Mock <ICacheClientExtended>(MockBehavior.Strict);
fallbackClientMocker.Setup(c => c.GetKeysByPattern(pattern))
.Returns(expectedResult);
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClientMocker.Object);
IEnumerable <string> actualResult = routedCacheClient.GetKeysByPattern(pattern);
Assert.NotNull(actualResult);
CollectionAssert.AreEqual(expectedResult, actualResult);
fallbackClientMocker.Verify(c => c.GetKeysByPattern(pattern),
Times.Once);
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanRoute_FlushAllCall_SameCacheClientForMultipleRules()
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
sessionClientMocker.Setup(c => c.FlushAll());
fallbackClientMocker.Setup(c => c.FlushAll());
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient,
new KeyStartsWithStringCacheClientRule(sessionClient, StringComparison.InvariantCultureIgnoreCase, "xyz:"),
new KeyStartsWithStringCacheClientRule(sessionClient, StringComparison.InvariantCultureIgnoreCase, "session:"));
routedCacheClient.FlushAll();
sessionClientMocker.Verify(c => c.FlushAll(),
Times.Once);
fallbackClientMocker.Verify(c => c.FlushAll(),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanRoute_FlushAllCall_UniqueCacheClients()
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
sessionClientMocker.Setup(c => c.FlushAll());
fallbackClientMocker.Setup(c => c.FlushAll());
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
routedCacheClient.FlushAll();
sessionClientMocker.Verify(c => c.FlushAll(),
Times.Once);
fallbackClientMocker.Verify(c => c.FlushAll(),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanRoute_SingleRemoveCalls()
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
string randomKey = RandomKey;
string sessionKey = SessionKey;
sessionClientMocker.Setup(c => c.Remove(sessionKey))
.Returns(true);
fallbackClientMocker.Setup(c => c.Remove(randomKey))
.Returns(true);
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
Assert.IsTrue(routedCacheClient.Remove(sessionKey));
Assert.IsTrue(fallbackClient.Remove(randomKey));
sessionClientMocker.Verify(c => c.Remove(sessionKey),
Times.Once);
fallbackClientMocker.Verify(c => c.Remove(randomKey),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanRoute_GetTimeToLive_NullTtl()
{
Mock <ICacheClientExtended> sessionClientMocker =
new Mock <ICacheClientExtended>(MockBehavior.Strict);
Mock <ICacheClientExtended> fallbackClientMocker =
new Mock <ICacheClientExtended>(MockBehavior.Strict);
string randomKey = RandomKey;
string sessionKey = SessionKey;
sessionClientMocker.Setup(c => c.GetTimeToLive(sessionKey))
.Returns(( TimeSpan? )null);
fallbackClientMocker.Setup(c => c.GetTimeToLive(randomKey))
.Returns(( TimeSpan? )null);
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
Assert.AreEqual(null, routedCacheClient.GetTimeToLive(sessionKey));
Assert.AreEqual(null, routedCacheClient.GetTimeToLive(randomKey));
sessionClientMocker.Verify(c => c.GetTimeToLive(sessionKey),
Times.Once);
fallbackClientMocker.Verify(c => c.GetTimeToLive(randomKey),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanGetKeysByPattern_HasManyClientRules_AllDifferent(string pattern)
{
List <string> expectedResult =
new List <string> {
"x", "y", "z", "a", "b", "c", "1", "2", "3"
};
Mock <ICacheClientExtended> fallbackClientMocker =
new Mock <ICacheClientExtended>(MockBehavior.Strict);
Mock <ICacheClientExtended> client1Mocker =
new Mock <ICacheClientExtended>(MockBehavior.Strict);
Mock <ICacheClientExtended> client2Mocker =
new Mock <ICacheClientExtended>(MockBehavior.Strict);
fallbackClientMocker.Setup(c => c.GetKeysByPattern(pattern))
.Returns(new List <string>()
{
"x", "y", "z"
});
client1Mocker.Setup(c => c.GetKeysByPattern(pattern))
.Returns(new List <string>()
{
"a", "b", "c"
});
client2Mocker.Setup(c => c.GetKeysByPattern(pattern))
.Returns(new List <string>()
{
"1", "2", "3"
});
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClientMocker.Object,
new KeyStartsWithStringCacheClientRule(client1Mocker.Object,
StringComparison.InvariantCultureIgnoreCase,
Guid.NewGuid().ToString()),
new KeyStartsWithStringCacheClientRule(client2Mocker.Object,
StringComparison.InvariantCultureIgnoreCase,
Guid.NewGuid().ToString()));
IEnumerable <string> actualResult = routedCacheClient.GetKeysByPattern(pattern);
Assert.NotNull(actualResult);
CollectionAssert.AreEquivalent(expectedResult, actualResult);
fallbackClientMocker.Verify(c => c.GetKeysByPattern(pattern),
Times.Once);
client1Mocker.Verify(c => c.GetKeysByPattern(pattern),
Times.Once);
client2Mocker.Verify(c => c.GetKeysByPattern(pattern),
Times.Once);
fallbackClientMocker.VerifyNoOtherCalls();
client1Mocker.VerifyNoOtherCalls();
client2Mocker.VerifyNoOtherCalls();
}
public void Test_CanRoute_SingleAddCalls(int sessionClientVal, string fallbackClientVal)
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
string randomKey = RandomKey;
string sessionKey = SessionKey;
DateTime dateTimeRef = DateTime.Now;
TimeSpan timeSpanRef = TimeSpan.FromHours(1);
sessionClientMocker.Setup(c => c.Add <int>(sessionKey, sessionClientVal))
.Returns(true);
sessionClientMocker.Setup(c => c.Add <int>(sessionKey, sessionClientVal, dateTimeRef))
.Returns(true);
sessionClientMocker.Setup(c => c.Add <int>(sessionKey, sessionClientVal, timeSpanRef))
.Returns(true);
fallbackClientMocker.Setup(c => c.Add <string>(randomKey, fallbackClientVal))
.Returns(true);
fallbackClientMocker.Setup(c => c.Add <string>(randomKey, fallbackClientVal, dateTimeRef))
.Returns(true);
fallbackClientMocker.Setup(c => c.Add <string>(randomKey, fallbackClientVal, timeSpanRef))
.Returns(true);
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
routedCacheClient.Add <int>(sessionKey, sessionClientVal);
routedCacheClient.Add <int>(sessionKey, sessionClientVal, dateTimeRef);
routedCacheClient.Add <int>(sessionKey, sessionClientVal, timeSpanRef);
routedCacheClient.Add <string>(randomKey, fallbackClientVal);
routedCacheClient.Add <string>(randomKey, fallbackClientVal, timeSpanRef);
routedCacheClient.Add <string>(randomKey, fallbackClientVal, dateTimeRef);
sessionClientMocker.Verify(c => c.Add <int>(sessionKey, sessionClientVal),
Times.Once);
sessionClientMocker.Verify(c => c.Add <int>(sessionKey, sessionClientVal, dateTimeRef),
Times.Once);
sessionClientMocker.Verify(c => c.Add <int>(sessionKey, sessionClientVal, timeSpanRef),
Times.Once);
fallbackClientMocker.Verify(c => c.Add <string>(randomKey, fallbackClientVal),
Times.Once);
fallbackClientMocker.Verify(c => c.Add <string>(randomKey, fallbackClientVal, dateTimeRef),
Times.Once);
fallbackClientMocker.Verify(c => c.Add <string>(randomKey, fallbackClientVal, timeSpanRef),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanClearRules_HasOnlyFallbackClientRule()
{
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClientMocker.Object);
Assert.AreEqual(1, routedCacheClient.RulesCount);
routedCacheClient.ClearRules();
Assert.AreEqual(1, routedCacheClient.RulesCount);
}
/// <summary>
/// Registers the given cache client as being used for ServiceStack sessions
/// with the given target routed cache client.
/// Essentially, what this does is register a ServiceStackSessionKeyCacheClientRule
/// with the given routed cache client, backed by the given cache client.
/// </summary>
/// <param name="routedClient">The target routed cache client</param>
/// <param name="cacheClient">The cache client that will be used for session storage.</param>
/// <returns></returns>
public static IRoutedCacheClient PushServiceStackSessionCacheClient(this IRoutedCacheClient routedClient,
ICacheClient cacheClient,
bool autoDispose = true)
{
if (routedClient == null)
{
throw new ArgumentNullException(nameof(routedClient));
}
IRoutedCacheClientRule serviceStackSessionRule = new ServiceStackSessionKeyCacheClientRule(cacheClient);
serviceStackSessionRule.AutoDispose = autoDispose;
routedClient.PushClientWithRule(serviceStackSessionRule);
return(routedClient);
}
public static IEnumerable <IRoutedCacheClientRule> GetRegisteredCacheClientRules(this ICacheClient cacheClient)
{
if (cacheClient == null)
{
throw new ArgumentNullException(nameof(cacheClient));
}
IRoutedCacheClient routedCacheClient = cacheClient
as IRoutedCacheClient;
if (routedCacheClient != null)
{
return(routedCacheClient.GetRegisteredClientRules());
}
else
{
throw new Exception($"{nameof( GetRegisteredCacheClientRules )} is not implemented by {cacheClient.GetType().FullName}");
};
}
public void Test_CanClearRules_HasManyClientRules()
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient,
new KeyStartsWithStringCacheClientRule(sessionClient, StringComparison.InvariantCultureIgnoreCase, "xyz:"),
new KeyStartsWithStringCacheClientRule(sessionClient, StringComparison.InvariantCultureIgnoreCase, "session:"));
Assert.AreEqual(3, routedCacheClient.RulesCount);
routedCacheClient.ClearRules();
Assert.AreEqual(1, routedCacheClient.RulesCount);
}
public void Test_CanRoute_DecrementCall(int sessionClientVal, int fallbackClientVal)
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
string randomKey = RandomKey;
string sessionKey = SessionKey;
sessionClientMocker.Setup(c => c.Decrement(sessionKey, 1))
.Returns(sessionClientVal - 1);
fallbackClientMocker.Setup(c => c.Decrement(randomKey, 10))
.Returns(fallbackClientVal - 10);
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
Assert.AreEqual(sessionClientVal - 1,
routedCacheClient.Decrement(sessionKey, 1));
Assert.AreEqual(fallbackClientVal - 10,
routedCacheClient.Decrement(randomKey, 10));
sessionClientMocker.Verify(c => c.Decrement(sessionKey, 1),
Times.Once);
fallbackClientMocker.Verify(c => c.Decrement(randomKey, 10),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
public void Test_CanRoute_SingleGetCalls(int sessionClientVal, string fallbackClientVal)
{
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
string randomKey = RandomKey;
string sessionKey = SessionKey;
sessionClientMocker.Setup(c => c.Get <int>(sessionKey))
.Returns(sessionClientVal);
fallbackClientMocker.Setup(c => c.Get <string>(randomKey))
.Returns(fallbackClientVal);
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
Assert.AreEqual(sessionClientVal, routedCacheClient
.Get <int>(sessionKey));
Assert.AreEqual(fallbackClientVal, routedCacheClient
.Get <string>(randomKey));
sessionClientMocker.Verify(c => c.Get <int>(sessionKey),
Times.Once);
fallbackClientMocker.Verify(c => c.Get <string>(randomKey),
Times.Once);
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
private void Assert_AllMethodsThrowObjectDisposedException(IRoutedCacheClient routedCacheClient)
{
Faker faker = new Faker();
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Add(RandomKey, faker.Random.Int()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Add(SessionKey, faker.Random.Int()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Add(RandomKey, faker.Random.Decimal(), faker.Date.Timespan()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Add(SessionKey, faker.Random.Decimal(), faker.Date.Timespan()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Add(RandomKey, faker.Random.String(), faker.Date.Future()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Add(SessionKey, faker.Random.String(), faker.Date.Future()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Decrement(RandomKey, faker.Random.UInt()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Decrement(SessionKey, faker.Random.UInt()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.FlushAll());
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.FlushAll());
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Get <string>(RandomKey));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Get <string>(SessionKey));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetAll <string>(faker.Make(faker.Random.Int(0, 100), () => RandomKey)));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetAll <string>(faker.Make(faker.Random.Int(0, 100), () => SessionKeyPrefix)));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetKeysByPattern(SessionKeyPrefix));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetKeysByPattern(RandomKeyPrefix));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetTimeToLive(SessionKey));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetTimeToLive(RandomKey));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Increment(RandomKey, faker.Random.UInt()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Increment(SessionKey, faker.Random.UInt()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Remove(SessionKey));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Remove(RandomKey));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.RemoveAll(faker.Make(faker.Random.Int(0, 100), () => RandomKey)));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.RemoveAll(faker.Make(faker.Random.Int(0, 100), () => SessionKeyPrefix)));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Replace(RandomKey, faker.Random.Int()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Replace(SessionKey, faker.Random.Int()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Replace(RandomKey, faker.Random.Decimal(), faker.Date.Timespan()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Replace(SessionKey, faker.Random.Decimal(), faker.Date.Timespan()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Replace(RandomKey, faker.Random.String(), faker.Date.Future()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Replace(SessionKey, faker.Random.String(), faker.Date.Future()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Set(RandomKey, faker.Random.Int()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Set(SessionKey, faker.Random.Int()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Set(RandomKey, faker.Random.Decimal(), faker.Date.Timespan()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Set(SessionKey, faker.Random.Decimal(), faker.Date.Timespan()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Set(RandomKey, faker.Random.String(), faker.Date.Future()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.Set(SessionKey, faker.Random.String(), faker.Date.Future()));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.SetAll(new Dictionary <string, string>(faker.Make(
faker.Random.Int(0, 100),
() => new KeyValuePair <string, string>(RandomKey, faker.Random.String())
))));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.SetAll(new Dictionary <string, int>(faker.Make(
faker.Random.Int(0, 100),
() => new KeyValuePair <string, int>(SessionKey, faker.Random.Int())
))));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.PushClientWithRule(new Mock <IRoutedCacheClientRule>(MockBehavior.Loose).Object));
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.ClearRules());
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetRegisteredClients());
Assert.Throws <ObjectDisposedException>(() => routedCacheClient
.GetRegisteredClientRules());
}
public void Test_CanRoute_SetAll(int numSessionClientVals, int numFallbackClientVals)
{
Faker faker = new Faker();
Mock <ICacheClient> sessionClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Mock <ICacheClient> fallbackClientMocker =
new Mock <ICacheClient>(MockBehavior.Strict);
Dictionary <string, decimal> sessionValues =
new Dictionary <string, decimal>();
Dictionary <string, string> fallbackValues =
new Dictionary <string, string>();
for (int i = 0; i < numSessionClientVals; i++)
{
sessionValues[SessionKey] = faker.Random.Decimal();
}
for (int i = 0; i < numFallbackClientVals; i++)
{
fallbackValues[RandomKey] = faker.Random.String();
}
sessionClientMocker.Setup(c => c.SetAll(sessionValues));
fallbackClientMocker.Setup(c => c.SetAll(fallbackValues));
ICacheClient sessionClient = sessionClientMocker.Object;
ICacheClient fallbackClient = fallbackClientMocker.Object;
IRoutedCacheClient routedCacheClient =
CreateRoutedCacheClient(fallbackClient, sessionClient);
routedCacheClient.SetAll(sessionValues);
routedCacheClient.SetAll(fallbackValues);
if (numSessionClientVals > 0)
{
sessionClientMocker.Verify(c => c.SetAll(sessionValues),
Times.Once);
}
else
{
sessionClientMocker.Verify(c => c.SetAll(sessionValues),
Times.Never);
}
if (numFallbackClientVals > 0)
{
fallbackClientMocker.Verify(c => c.SetAll(fallbackValues),
Times.Once);
}
else
{
fallbackClientMocker.Verify(c => c.SetAll(fallbackValues),
Times.Never);
}
sessionClientMocker.VerifyNoOtherCalls();
fallbackClientMocker.VerifyNoOtherCalls();
}
