static Exception AssertException(Action <Mock <IMemcachedClientOptions> > extraSetup)
{
var defaultOptions = new MemcachedClientOptions();
var mockCluster = new Mock <IMemcachedCluster>();
mockCluster.SetupGet(c => c.IsStarted).Returns(true);
mockCluster.SetupGet(c => c.Allocator).Returns(MemoryPool <byte> .Shared);
var mockOptions = new Mock <IMemcachedClientOptions>(MockBehavior.Strict);
mockOptions.SetupGet(o => o.KeyFormatter).Returns(defaultOptions.KeyFormatter);
mockOptions.SetupGet(o => o.ItemFormatter).Returns(defaultOptions.ItemFormatter);
extraSetup?.Invoke(mockOptions);
return(Assert.Throws <ArgumentNullException>(() => new MemcachedClient(mockCluster.Object, mockOptions.Object)));
}
public MemcachedClient(IMemcachedCluster cluster, IMemcachedClientOptions?options = null)
{
this.cluster = cluster ?? throw new ArgumentNullException(nameof(cluster));
if (!cluster.IsStarted)
{
throw new ArgumentException("Cluster must be started before creating client instances", nameof(cluster));
}
this.allocator = cluster.Allocator;
if (options == null)
{
options = new MemcachedClientOptions();
}
keyFormatter = options.KeyFormatter ?? throw PropertyCannotBeNull(nameof(options.KeyFormatter));
itemFormatter = options.ItemFormatter ?? throw PropertyCannotBeNull(nameof(options.ItemFormatter));
}