public int ClaimDevice(int Timeout)
{
if (_props.ByName.Claimed)
{
return(SetResultCode(ResultCodeConstants.Success));
}
if (Timeout < -1)
{
return(SetResultCode(ResultCodeConstants.Illegal));
}
try
{
if (_device.CanClaimDevice())
{
if (_device.ClaimDevice(TimeSpan.FromMilliseconds(Timeout)))
{
_props.SetIntProperty(PropertyConstants.PIDX_Claimed, 1);
return(SetResultCode(ResultCodeConstants.Success));
}
return(SetResultCode(ResultCodeConstants.Timeout));
}
return(SetResultCode(ResultCodeConstants.Illegal));
}
catch (Exception e)
{
Console.WriteLine(e);
return(SetResultCode(ResultCodeConstants.Failure));
}
}
public void WhenSettingIntValue_AndValidationFails_PropertyIsNotSet_And_ResultCodeIsSet_ToIllegal()
{
_props.SetPropertyValidator(FakeIntPropertyIndex, x => (int)x > 0 ? ResultCodeConstants.Success : ResultCodeConstants.Illegal);
var resultCode = _props.SetIntProperty(FakeIntPropertyIndex, -1);
_props.GetIntProperty(FakeIntPropertyIndex)
.Should()
.Be(FakeIntPropertyValue, "because the value should not have been set");
resultCode
.Should()
.Be(ResultCodeConstants.Illegal,
"because when setting an illegal value to a property, the result code is set to Illegal");
}
