private void HandleAttributeParameter(QueryParameter parameter)
{
if (Equals(parameter.Name, "includeAttributes"))
{
_includeAttributes = parameter.GetValue <bool>();
}
else if (Equals(parameter.Name, "attributeNames"))
{
_attributeNames.AddRange(parameter.Values);
}
else if (Equals(parameter.Name, "includeChildren"))
{
_includeChildren = parameter.GetValue <bool>();
}
}
private static void ApplyQuantityParameter(QueryParameter parameter, IUnitOfWork unitOfWork)
{
if (parameter.Values.Length > 1)
{
throw new EpcisException(ExceptionType.QueryParameterException, "QuantityParameter must have only one value");
}
var filterOperator = Enumeration.GetByDisplayName <FilterComparator>(parameter.Name.Substring(0, 2));
unitOfWork.EventManager.WhereEpcQuantityMatches(filterOperator, parameter.GetValue <double>());
}
public void GetValue_Variable_CorrectValue()
{
var variable = new GlobalVariable(new CSharpScalarResolver <object>("Math.Min(30, 50)"));
var resolver = new GlobalVariableScalarResolver <object>("alpha", new Dictionary <string, ITestVariable>()
{
{ "alpha", variable }
});
var param = new QueryParameter("param", resolver);
Assert.That(param.GetValue(), Is.EqualTo(30));
}
public void GetValue_Variable_GetValueCalledOnce()
{
var internalResolverMock = new Mock <IScalarResolver>();
internalResolverMock.Setup(x => x.Execute()).Returns(It.IsAny <object>());
var resolver = new GlobalVariableScalarResolver <object>("alpha", new Dictionary <string, ITestVariable>()
{
{ "alpha", new GlobalVariable(internalResolverMock.Object) }
});
var param = new QueryParameter("param", resolver);
param.GetValue();
internalResolverMock.Verify(x => x.Execute(), Times.Once);
}
private void ApplyParameter(QueryParameter parameter)
{
if (IsSimpleParameter(parameter, out Action <IEventFetcher, QueryParameter> action) || IsRegexParameter(parameter, out action))
{
try
{
action(_eventFetcher, parameter);
}
catch (Exception ex)
{
throw new EpcisException(ExceptionType.QueryParameterException, ex.Message);
}
if (parameter.Name == "maxEventCount")
{
_maxEventCount = parameter.GetValue <int>();
}
}
else
{
throw new NotImplementedException($"Query parameter unexpected or not implemented: '{parameter.Name}'");
}
}
public void GetValue_Literal_CorrectValue()
{
var param = new QueryParameter("param", "Canada");
Assert.That(param.GetValue(), Is.EqualTo("Canada"));
}
private static void ApplyTimeParameter(EpcisField field, QueryParameter parameter, IUnitOfWork unitOfWork)
{
var filterOperator = Enumeration.GetByDisplayName <FilterComparator>(parameter.Name.Substring(0, 2));
unitOfWork.EventManager.WhereSimpleFieldMatches(field, filterOperator, parameter.GetValue <DateTime>());
}
