public void Will_not_update_value_if_does_not_match_cas_value()
{
client.Set("ayende", "test");
ulong unique;
client.Gets("ayende", out unique);
MemcachedClient.CasResult set = client.CheckAndSet("ayende", "blah", unique + 2);
Assert.AreEqual(MemcachedClient.CasResult.Exists, set);
Assert.AreEqual("test", client.Get("ayende"));
}
public void Can_ask_server_to_modify_using_cas_value()
{
client.Set("ayende", "test");
ulong unique;
client.Gets("ayende", out unique);
MemcachedClient.CasResult set = client.CheckAndSet("ayende", "blah", unique);
Assert.AreEqual(MemcachedClient.CasResult.Stored, set);
Assert.AreEqual("blah", client.Get("ayende"));
}
public void When_trying_to_cas_a_deleted_value_will_return_not_stored()
{
client.Set("ayende", "test");
ulong unique;
client.Gets("ayende", out unique);
client.Delete("ayende", TimeSpan.FromSeconds(50));
MemcachedClient.CasResult set = client.CheckAndSet("ayende", "blah", unique);
Assert.AreEqual(MemcachedClient.CasResult.NotStored, set);
Assert.IsNull(client.Get("ayende"));
}
public void Will_return_not_found_if_item_does_not_exists()
{
MemcachedClient.CasResult set = client.CheckAndSet("ayende", "blah", 12L);
Assert.AreEqual(MemcachedClient.CasResult.NotFound, set);
Assert.IsNull(client.Get("ayende"));
}
