public void When_prepending_item_on_cache_will_not_modify_flags()
{
var buffer = new byte[] { 1, 2, 3, 4 };
ICommand command = new SetCommand();
command.SetContext(GetStreamWithData(buffer));
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
wait.Reset();
buffer = new byte[] { 5, 6, 7, 8 };
MemoryStream stream = GetStreamWithData(buffer);
command = new PrependCommand();
command.SetContext(stream);
command.Init("foo", "15", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
var item = (CachedItem)Cache.Get("foo");
Assert.AreEqual(1, item.Flags);
}
public void When_prepending_item_on_cache_will_prepend_to_data_already_on_cache()
{
var buffer = new byte[] { 1, 2, 3, 4 };
ICommand command = new SetCommand();
command.SetContext(GetStreamWithData(buffer));
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
wait.Reset();
buffer = new byte[] { 5, 6, 7, 8 };
MemoryStream stream = GetStreamWithData(buffer);
command = new PrependCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
var item = (CachedItem)Cache.Get("foo");
CollectionAssert.AreEqual(new byte[] { 5, 6, 7, 8, 1, 2, 3, 4, }, item.Buffer);
}
public void When_item_end_in_just_LF_will_send_error()
{
var buffer = new byte[] { 1, 2, 3, 4, 10 };
var stream = new MemoryStream();
stream.Write(buffer, 0, 5);
stream.Position = 0;
var command = new SetCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
Assert.AreEqual("CLIENT_ERROR Data section should end with a line break (\\r\\n)\r\n", ReadAll(5, stream));
}
public void When_prepending_item_on_cache_will_reply_with_stored()
{
var buffer = new byte[] { 1, 2, 3, 4 };
ICommand command = new SetCommand();
command.SetContext(GetStreamWithData(buffer));
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
wait.Reset();
buffer = new byte[] { 5, 6, 7, 8 };
MemoryStream stream = GetStreamWithData(buffer);
command = new PrependCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
Assert.AreEqual("STORED\r\n", ReadAll(6, stream));
}
public void When_setting_item_will_put_it_in_cache()
{
var buffer = new byte[] { 1, 2, 3, 4 };
var command = new SetCommand();
command.SetContext(GetStreamWithData(buffer));
command.Init("foo", "1","6000","4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
var cachedItem = (CachedItem)Cache.Get("foo");
Assert.IsNotNull(cachedItem);
CollectionAssert.AreEqual(buffer, cachedItem.Buffer);
Assert.AreEqual(1, cachedItem.Flags);
}
private MemoryStream SetItem()
{
wait.Reset();
var buffer = new byte[] { 1, 2, 3, 4 };
MemoryStream stream = GetStreamWithData(buffer);
var command = new SetCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
return stream;
}
public void When_setting_item_will_reply_that_it_was_stored()
{
var buffer = new byte[] { 1, 2, 3, 4 };
MemoryStream stream = GetStreamWithData(buffer);
var command = new SetCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
Assert.AreEqual("STORED\r\n", ReadAll(6, stream));
}