private void RunAssertionSelectNested <T>(
string typename,
FunctionSendEvent send,
Func <object, object> optionalValueConversion,
IEnumerable <Pair <T, ValueWithExistsFlag[]> > tests,
Type expectedPropertyType)
{
var stmtText = "select " +
" item.nested?.nestedValue as n1, " +
" exists(item.nested?.nestedValue) as exists_n1, " +
" item.nested?.nestedValue? as n2, " +
" exists(item.nested?.nestedValue?) as exists_n2, " +
" item.nested?.nestedNested.nestedNestedValue as n3, " +
" exists(item.nested?.nestedNested.nestedNestedValue) as exists_n3, " +
" item.nested?.nestedNested?.nestedNestedValue as n4, " +
" exists(item.nested?.nestedNested?.nestedNestedValue) as exists_n4, " +
" item.nested?.nestedNested.nestedNestedValue? as n5, " +
" exists(item.nested?.nestedNested.nestedNestedValue?) as exists_n5, " +
" item.nested?.nestedNested?.nestedNestedValue? as n6, " +
" exists(item.nested?.nestedNested?.nestedNestedValue?) as exists_n6 " +
" from " + typename;
var stmt = _epService.EPAdministrator.CreateEPL(stmtText);
var listener = new SupportUpdateListener();
stmt.AddListener(listener);
var propertyNames = "n1,n2,n3,n4,n5,n6".SplitCsv();
foreach (var propertyName in propertyNames)
{
Assert.AreEqual(expectedPropertyType, stmt.EventType.GetPropertyType(propertyName));
Assert.AreEqual(typeof(bool?), stmt.EventType.GetPropertyType("exists_" + propertyName));
}
foreach (var pair in tests)
{
send.Invoke(_epService, pair.First);
var @event = listener.AssertOneGetNewAndReset();
SupportEventInfra.AssertValuesMayConvert(@event, propertyNames, (ValueWithExistsFlag[])pair.Second, optionalValueConversion);
}
stmt.Dispose();
}
private void RunAssertion <T>(
string typename,
FunctionSendEvent send,
Func <object, object> optionalValueConversion,
IEnumerable <Pair <T, ValueWithExistsFlag[]> > tests,
Type expectedPropertyType)
{
var stmtText = "select " +
"item?.indexed[0] as indexed1, " +
"exists(item?.indexed[0]) as exists_indexed1, " +
"item?.indexed[1]? as indexed2, " +
"exists(item?.indexed[1]?) as exists_indexed2, " +
"item?.arrayProperty[1]? as array, " +
"exists(item?.arrayProperty[1]?) as exists_array, " +
"item?.mapped('keyOne') as mapped1, " +
"exists(item?.mapped('keyOne')) as exists_mapped1, " +
"item?.mapped('keyTwo')? as mapped2, " +
"exists(item?.mapped('keyTwo')?) as exists_mapped2, " +
"item?.mapProperty('xOne')? as map, " +
"exists(item?.mapProperty('xOne')?) as exists_map " +
" from " + typename;
var stmt = _epService.EPAdministrator.CreateEPL(stmtText);
var listener = new SupportUpdateListener();
stmt.AddListener(listener);
var propertyNames = "indexed1,indexed2,array,mapped1,mapped2,map".SplitCsv();
foreach (var propertyName in propertyNames)
{
Assert.AreEqual(expectedPropertyType, stmt.EventType.GetPropertyType(propertyName));
Assert.AreEqual(typeof(bool?), stmt.EventType.GetPropertyType("exists_" + propertyName));
}
foreach (var pair in tests)
{
send.Invoke(_epService, pair.First);
SupportEventInfra.AssertValuesMayConvert(listener.AssertOneGetNewAndReset(), propertyNames, (ValueWithExistsFlag[])pair.Second, optionalValueConversion);
}
stmt.Dispose();
}
private void RunAssertion <T>(
EPServiceProvider epService,
string typename,
FunctionSendEvent send,
Func <object, object> optionalValueConversion,
Pair <T, ValueWithExistsFlag[]>[] tests,
Type expectedPropertyType)
{
string stmtText = "select " +
"simpleProperty? as simple, " +
"exists(simpleProperty?) as exists_simple, " +
"nested?.nestedValue as nested, " +
"exists(nested?.nestedValue) as exists_nested, " +
"nested?.nestedNested.nestedNestedValue as nestedNested, " +
"exists(nested?.nestedNested.nestedNestedValue) as exists_nestedNested " +
"from " + typename;
EPStatement stmt = epService.EPAdministrator.CreateEPL(stmtText);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
string[] propertyNames = "simple,nested,nestedNested".Split(',');
foreach (string propertyName in propertyNames)
{
Assert.AreEqual(expectedPropertyType, stmt.EventType.GetPropertyType(propertyName));
Assert.AreEqual(typeof(bool?), stmt.EventType.GetPropertyType("exists_" + propertyName));
}
foreach (var pair in tests)
{
send.Invoke(epService, pair.First);
SupportEventInfra.AssertValuesMayConvert(listener.AssertOneGetNewAndReset(), propertyNames, (ValueWithExistsFlag[])pair.Second, optionalValueConversion);
}
stmt.Dispose();
}
