public void Execute_RequestIsNull_Throws()
{
var target = new RespClient(new RedisCacheOptions {
Host = "foo"
});
IRequest request = null;
var e = Assert.ThrowsException <ArgumentNullException>(() => target.Execute(request));
Assert.AreEqual(e.ParamName, "request");
}
public void Execute_RequestsIsEmpty_Throws()
{
var target = new RespClient(new RedisCacheOptions {
Host = "foo"
});
var requests = Array.Empty <IRequest>();
var e = Assert.ThrowsException <ArgumentException>(() => target.Execute(requests));
Assert.AreEqual(e.ParamName, "requests");
}
public void Execute_WithValidRequest_InvokesSend()
{
var transportMock = new Mock <ITransport>();
transportMock.Setup(t => t.State).Returns(TransportState.Connected);
transportMock.Setup(t => t.Send(It.IsAny <ReadOnlySequence <byte> >()))
.Returns(new ReadOnlySequence <byte>(Encoding.UTF8.GetBytes($"+foo\r\n")));
var target = new RespClient(new RedisCacheOptions {
Host = "foo"
}, transportMock.Object);
var request = Mock.Of <IRequest>(r => r.Command == "foo" && r.GetArgs() == Array.Empty <object>());
var response = target.Execute(request);
Assert.IsNotNull(response);
transportMock.Verify(t => t.Send(It.IsAny <ReadOnlySequence <byte> >()), Times.Once());
}