public void PutTwoElementDifferentKeyDifferentTime()
{
var date = DateTime.Now;
var dt2 = date.AddSeconds(1);
var key = new Bytes(Encoding.UTF8.GetBytes("test-key"));
var key2 = new Bytes(Encoding.UTF8.GetBytes("coucou-key"));
var store = new InMemoryWindowStore("store", defaultRetention, (long)defaultSize.TotalMilliseconds);
store.Put(key, BitConverter.GetBytes(100), date.GetMilliseconds());
store.Put(key2, BitConverter.GetBytes(300), dt2.GetMilliseconds());
var r = store.Fetch(key, date.GetMilliseconds());
Assert.IsNotNull(r);
Assert.AreEqual(BitConverter.GetBytes(100), r);
r = store.Fetch(key, dt2.GetMilliseconds());
Assert.IsNull(r);
r = store.Fetch(key2, dt2.GetMilliseconds());
Assert.IsNotNull(r);
Assert.AreEqual(BitConverter.GetBytes(300), r);
r = store.Fetch(key2, date.GetMilliseconds());
Assert.IsNull(r);
}
public void PutElementsAndUpdateNullValueDifferentWindow()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("test-key"));
var value = Encoding.UTF8.GetBytes("test");
var store = new InMemoryWindowStore("store", defaultRetention, (long)defaultSize.TotalMilliseconds);
store.Put(key, value, date.GetMilliseconds());
store.Put(key, null, date.AddSeconds(1).GetMilliseconds());
var r = store.All().ToList();
Assert.AreEqual(1, r.Count);
Assert.AreEqual(value, store.Fetch(key, date.GetMilliseconds()));
Assert.IsNull(store.Fetch(key, date.AddSeconds(1).GetMilliseconds()));
}
public void FetchKeyDoesNotExist()
{
var date = DateTime.Now;
var store = new InMemoryWindowStore("store", defaultRetention, (long)defaultSize.TotalMilliseconds);
Assert.IsNull(store.Fetch(new Bytes(new byte[0]), 100));
}
public void WindowStoreEnumeratorTestReset()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("key"));
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(10),
(long)TimeSpan.FromSeconds(1).TotalMilliseconds);
store.Put(key, Encoding.UTF8.GetBytes("value"), date.GetMilliseconds());
var enumerator = new MeteredWindowEnumerator <string>(
store.Fetch(key, date.AddSeconds(-1), date.AddSeconds(1)),
(b) => (new StringSerDes()).Deserialize(b, new SerializationContext()),
new NoRunnableSensor("s", "s", MetricsRecordingLevel.INFO));
int i = 0;
while (enumerator.MoveNext())
{
Assert.AreEqual(date.GetMilliseconds(), enumerator.Current.Value.Key);
Assert.AreEqual("value", enumerator.Current.Value.Value);
++i;
}
Assert.AreEqual(1, i);
enumerator.Reset();
Assert.IsTrue(enumerator.MoveNext());
Assert.AreEqual(date.GetMilliseconds(), enumerator.Current.Value.Key);
Assert.AreEqual("value", enumerator.Current.Value.Value);
}
public void EmptyWindowStoreIteratorTest()
{
var dt = DateTime.Now;
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(1), (long)defaultSize.TotalMilliseconds);
var enumerator = store.Fetch(new Bytes(null), dt.AddDays(1), dt);
Assert.IsAssignableFrom <EmptyWindowStoreEnumerator <byte[]> >(enumerator);
Assert.IsFalse(enumerator.MoveNext());
enumerator.Reset();
Assert.AreEqual(0, enumerator.ToList().Count);
}
public void PutOneElement()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("test-key"));
var store = new InMemoryWindowStore("store", defaultRetention, (long)defaultSize.TotalMilliseconds);
store.Put(key, BitConverter.GetBytes(100), date.GetMilliseconds());
var r = store.Fetch(key, date.GetMilliseconds());
Assert.IsNotNull(r);
Assert.AreEqual(BitConverter.GetBytes(100), r);
}
public void WindowStoreEnumeratorTestDispose()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("key"));
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(10), (long)TimeSpan.FromSeconds(1).TotalMilliseconds);
store.Put(key, Encoding.UTF8.GetBytes("value"), date.GetMilliseconds());
var enumerator = new WindowStoreEnumerator <string>(store.Fetch(key, date.AddSeconds(-1), date.AddSeconds(1)), new StringSerDes());
enumerator.Dispose();
Assert.Throws <ObjectDisposedException>(() => enumerator.MoveNext());
}
public void WindowStoreEnumeratorWithSerdes()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("key"));
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(10), (long)TimeSpan.FromSeconds(1).TotalMilliseconds);
store.Put(key, Encoding.UTF8.GetBytes("value"), date.GetMilliseconds());
var enumerator = new WindowStoreEnumerator <string>(store.Fetch(key, date.AddSeconds(-1), date.AddSeconds(1)), new StringSerDes());
var items = enumerator.ToList();
Assert.AreEqual(1, items.Count);
Assert.AreEqual("value", items[0].Value);
Assert.AreEqual(date.GetMilliseconds(), items[0].Key);
}
public void WindowStoreEnumeratorTestDispose()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("key"));
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(10),
(long)TimeSpan.FromSeconds(1).TotalMilliseconds);
store.Put(key, Encoding.UTF8.GetBytes("value"), date.GetMilliseconds());
var enumerator = new MeteredWindowEnumerator <string>(
store.Fetch(key, date.AddSeconds(-1), date.AddSeconds(1)),
(b) => (new StringSerDes()).Deserialize(b, new SerializationContext()),
new NoRunnableSensor("s", "s", MetricsRecordingLevel.INFO));
enumerator.Dispose();
Assert.Throws <ObjectDisposedException>(() => enumerator.MoveNext());
}
public void WindowStoreEnumeratorWithSerdes()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("key"));
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(10),
(long)TimeSpan.FromSeconds(1).TotalMilliseconds);
store.Put(key, Encoding.UTF8.GetBytes("value"), date.GetMilliseconds());
var enumerator = new MeteredWindowEnumerator <string>(
store.Fetch(key, date.AddSeconds(-1), date.AddSeconds(1)),
(b) => (new StringSerDes()).Deserialize(b, new SerializationContext()),
new NoRunnableSensor("s", "s", MetricsRecordingLevel.INFO));
var items = enumerator.ToList();
Assert.AreEqual(1, items.Count);
Assert.AreEqual("value", items[0].Value);
Assert.AreEqual(date.GetMilliseconds(), items[0].Key);
}
public void WindowStoreEnumeratorTestNext()
{
var date = DateTime.Now;
var key = new Bytes(Encoding.UTF8.GetBytes("key"));
var store = new InMemoryWindowStore("store", TimeSpan.FromSeconds(10), (long)TimeSpan.FromSeconds(1).TotalMilliseconds);
store.Put(key, Encoding.UTF8.GetBytes("value"), date.GetMilliseconds());
var enumerator = new WindowStoreEnumerator <string>(store.Fetch(key, date.AddSeconds(-1), date.AddSeconds(1)), new StringSerDes());
int i = 0;
while (enumerator.MoveNext())
{
Assert.AreEqual(date.GetMilliseconds(), enumerator.Current.Value.Key);
Assert.AreEqual("value", enumerator.Current.Value.Value);
++i;
}
Assert.AreEqual(1, i);
}