public void When_appending_item_on_cache_will_append_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 AppendCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
CachedItem item = (CachedItem)Cache.Get("foo");
CollectionAssert.AreEqual(new byte[] {1, 2, 3, 4, 5, 6, 7, 8}, item.Buffer);
}
public void When_appending_item_not_on_cache_will_reply_that_it_was_not_stored()
{
var buffer = new byte[] { 1, 2, 3, 4 };
MemoryStream stream = GetStreamWithData(buffer);
var command = new AppendCommand();
command.SetContext(stream);
command.Init("foo", "1", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
Assert.AreEqual("NOT_STORED\r\n", ReadAll(6, stream));
}
public void When_appending_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 AppendCommand();
command.SetContext(stream);
command.Init("foo", "15", "6000", "4");
command.FinishedExecuting += () => { wait.Set(); };
command.Execute();
wait.WaitOne();
CachedItem item = (CachedItem)Cache.Get("foo");
Assert.AreEqual(1, item.Flags);
}
