public async Task Get_SystemInfo_Error()
{
TaskCompletionSource <int> tcs = null;
var tcpclientmock = new Mock <ITcpClient>();
var(jsonbytes, responsemodel) = GetJson <NikoResponse <SystemInfo> >(@"Json\GetSystemInfo_Error.json", true, new SystemInfoConverter());
// ReSharper disable once AccessToModifiedClosure
tcpclientmock.SetupGet(c => c.IsConnected).Returns(() => false);
tcpclientmock.Setup(c => c.ReadAsync(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <int>()))
.Callback <byte[], int, int>((b, o, l) =>
{
jsonbytes.CopyTo(b, o);
})
.Returns(() => (tcs = new TaskCompletionSource <int>()).Task);
var client = new NikoClient(tcpclientmock.Object);
client.StartClient();
var responsetask = client.GetSystemInfo();
tcs.SetResult(jsonbytes.Length);
var response = await responsetask;
response.Should().NotBeNull();
response.Command.Should().Be(response.Command);
response.Data.Should().BeNull();
response.IsError.Should().BeTrue();
response.Error.Should().Be(responsemodel.Error);
}
public async Task <IActionResult> Get()
{
var si = await _nikoClient.GetSystemInfo();
if (si.Data.IsError)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
return(Ok(si.Data));
}
public async Task Get_SystemInfo_Exception()
{
var tcpclientmock = new Mock <ITcpClient>();
// ReSharper disable once AccessToModifiedClosure
tcpclientmock.SetupGet(c => c.IsConnected).Returns(() => false);
tcpclientmock.Setup(c => c.ReadAsync(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <int>()))
.Returns(() => new TaskCompletionSource <int>().Task);
tcpclientmock.Setup(c => c.WriteAsync(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <int>()))
.Throws <ArgumentNullException>();
var client = new NikoClient(tcpclientmock.Object);
client.StartClient();
Func <Task> act = async() => await client.GetSystemInfo();
await act.Should().ThrowAsync <ArgumentNullException>();
}