public void GetNotFound()
{
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("END\r\n", response.ToAsciiString());
}
public void SetThenGet()
{
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
Dispatch(storageBuilder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 5\r\nvalue\r\nEND\r\n", response.ToAsciiString());
}
public void GetValueOfAddToEmpty()
{
var addBuilder = new StoreRequestBuilder("add", "key", "value");
Dispatch(addBuilder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 5\r\nvalue\r\nEND\r\n", response.ToAsciiString());
}
public void FlagsSetAndGet()
{
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
storageBuilder.WithFlags(1234567890);
Dispatch(storageBuilder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 1234567890 5\r\nvalue\r\nEND\r\n", response.ToAsciiString());
}
public void FlushClearsCache()
{
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
Dispatch(storageBuilder.ToAsciiRequest());
var flushRequest = Encoding.ASCII.GetBytes("flush_all\r\n");
Dispatch(flushRequest);
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("END\r\n", response.ToAsciiString());
}
public void GetValueOfReplaceToExisting()
{
var setBuilder = new StoreRequestBuilder("set", "key", "first");
Dispatch(setBuilder.ToAsciiRequest());
var replaceBuilder = new StoreRequestBuilder("replace", "key", "second");
Dispatch(replaceBuilder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 6\r\nsecond\r\nEND\r\n", response.ToAsciiString());
}
private static async void SimpleBenchmark(SyncClient client, string key = "key", int iterations = 100000)
{
for (int i = 0; i < iterations; ++i)
{
var b = new StoreRequestBuilder("set", key, string.Format("Data{0}", i));
var request = b.ToAsciiRequest();
var resposne = await client.SendAsync(request);
Interlocked.Increment(ref _count);
}
var get = new GetRequestBuilder("get", key);
var request2 = get.ToAsciiRequest();
var resposne2 = client.Send(request2);
}
public void GetValueOfAppendToExisting()
{
var setBuilder = new StoreRequestBuilder("set", "key", "first");
Dispatch(setBuilder.ToAsciiRequest());
var appendBuilder = new StoreRequestBuilder("append", "key", " second");
Dispatch(appendBuilder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 12\r\nfirst second\r\nEND\r\n", response.ToAsciiString());
}
public void DeleteExistingGetNotFound()
{
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
Dispatch(storageBuilder.ToAsciiRequest());
var delBuilder = new DeleteRequestBuilder("key");
Dispatch(delBuilder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("END\r\n", response.ToAsciiString());
}
public void SetThenGetMultiple()
{
var storageBuilder1 = new StoreRequestBuilder("set", "key1", "111111");
Dispatch(storageBuilder1.ToAsciiRequest());
var storageBuilder2 = new StoreRequestBuilder("set", "key2", "222");
Dispatch(storageBuilder2.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key1", "key2");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key1 0 6\r\n111111\r\nVALUE key2 0 3\r\n222\r\nEND\r\n", response.ToAsciiString());
}
public void SetExpiryThenGetGone()
{
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
storageBuilder.WithExpiry(1);
Dispatch(storageBuilder.ToAsciiRequest());
_testScheduler.AdvanceBy(TimeSpan.FromSeconds(2).Ticks);
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("END\r\n", response.ToAsciiString());
}
public void StoreEvictOverCapacity()
{
var setBuilder1 = new StoreRequestBuilder("set", "key1", "1234567890");
var setBuilder2 = new StoreRequestBuilder("set", "key2", "1234567890");
Dispatch(setBuilder1.ToAsciiRequest());
var response = Dispatch(setBuilder2.ToAsciiRequest());
Assert.AreEqual("STORED\r\n", response.ToAsciiString());
var getBuilder = new GetRequestBuilder("get", "key1");
var response2 = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("END\r\n", response2.ToAsciiString());
}
public void CasNoPrevious()
{
var casBuilder = new CasRequestBuilder("key", "value");
ulong lastCas = 123;
casBuilder.WithCasUnique(lastCas);
var response = Dispatch(casBuilder.ToAsciiRequest());
Assert.AreEqual("STORED\r\n", response.ToAsciiString());
var getBuilder = new GetRequestBuilder("get", "key");
var getResponse = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 5 123\r\nvalue\r\nEND\r\n", getResponse.ToAsciiString());
}
public void FlushWithDelayNoEffect()
{
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
Dispatch(storageBuilder.ToAsciiRequest());
var flushRequest = Encoding.ASCII.GetBytes("flush_all 100\r\n");
Dispatch(flushRequest);
_testScheduler.AdvanceBy(TimeSpan.FromSeconds(90).Ticks);
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 5\r\nvalue\r\nEND\r\n", response.ToAsciiString());
}
public void CasUpdatePreviousModifiedValue()
{
var casBuilder1 = new CasRequestBuilder("key", "value1");
casBuilder1.WithCasUnique(789);
Dispatch(casBuilder1.ToAsciiRequest());
var casBuilder2 = new CasRequestBuilder("key", "value2");
casBuilder2.WithCasUnique(567);
Dispatch(casBuilder2.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
var getResponse = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("VALUE key 0 6 789\r\nvalue1\r\nEND\r\n", getResponse.ToAsciiString());
}
public void AbsoluteLongExpiry()
{
var unixEpoc = new DateTime(1970, 1, 1);
_testScheduler.AdvanceBy((unixEpoc - _testScheduler.Now).Ticks); // Advance to the start of unix time
TimeSpan span = (new DateTime(1970, 6, 1) - unixEpoc);
var unixTime = (int)span.TotalSeconds;
var storageBuilder = new StoreRequestBuilder("set", "key", "value");
storageBuilder.WithExpiry(unixTime);
Dispatch(storageBuilder.ToAsciiRequest());
_testScheduler.AdvanceBy(TimeSpan.FromDays(200).Ticks);
var getBuilder = new GetRequestBuilder("get", "key");
var response = Dispatch(getBuilder.ToAsciiRequest());
Assert.AreEqual("END\r\n", response.ToAsciiString());
}
public void StoreCasInCapacity()
{
var setBuilder = new StoreRequestBuilder("set", "s", "12345");
Dispatch(setBuilder.ToAsciiRequest());
var builder = new CasRequestBuilder("key", "12345");
builder.WithCasUnique(123);
Dispatch(builder.ToAsciiRequest());
var getBuilder = new GetRequestBuilder("get", "key");
Dispatch(getBuilder.ToAsciiRequest());
var builder2 = new CasRequestBuilder("key", "123456");
builder2.WithCasUnique(123);
var response2 = Dispatch(builder2.ToAsciiRequest());
Assert.AreEqual("STORED\r\n", response2.ToAsciiString());
}
