public void ParseEmptyTest()
{
var context = new ParserContext(new Vrml97Tokenizer(new StringReader(@"
[
]
")));
var statement = ExternInterfaceDeclarationsStatement.Parse(context);
Assert.AreEqual(0, statement.EventsIn.Count);
Assert.AreEqual(0, statement.EventsOut.Count);
Assert.AreEqual(0, statement.Fields.Count);
Assert.AreEqual(0, statement.ExposedFields.Count);
}
protected virtual void ParseExternInterfaceDeclarations(ParserContext context)
{
var statement = ExternInterfaceDeclarationsStatement.Parse(context);
//TODO: process extern interface declarations.
}
protected virtual void ParseExternInterfaceDeclarations(ParserContext context)
{
var statement = ExternInterfaceDeclarationsStatement.Parse(context);
}
public void ParseTest()
{
var context = new ParserContext(new Vrml97Tokenizer(new StringReader(@"
[
eventIn SFInt32 eventIn1
eventOut SFInt32 eventOut1
eventIn SFInt32 eventIn2
eventOut SFInt32 eventOut2
field SFInt32 field1
exposedField SFInt32 exposedField1
field SFInt32 field2
exposedField SFInt32 exposedField2
]
")));
var statement = ExternInterfaceDeclarationsStatement.Parse(context);
Assert.AreEqual(2, statement.EventsIn.Count);
Assert.AreEqual(2, statement.EventsOut.Count);
Assert.AreEqual(2, statement.Fields.Count);
Assert.AreEqual(2, statement.ExposedFields.Count);
var firstEventIn = statement.EventsIn.First();
Assert.AreEqual("SFInt32", firstEventIn.FieldType);
Assert.AreEqual("eventIn1", firstEventIn.EventId);
var secondEventIn = statement.EventsIn.Last();
Assert.AreEqual("SFInt32", secondEventIn.FieldType);
Assert.AreEqual("eventIn2", secondEventIn.EventId);
var firstEventOut = statement.EventsOut.First();
Assert.AreEqual("SFInt32", firstEventOut.FieldType);
Assert.AreEqual("eventOut1", firstEventOut.EventId);
var secondEventOut = statement.EventsOut.Last();
Assert.AreEqual("SFInt32", secondEventOut.FieldType);
Assert.AreEqual("eventOut2", secondEventOut.EventId);
var firstField = statement.Fields.First();
Assert.AreEqual("SFInt32", firstField.FieldType);
Assert.AreEqual("field1", firstField.FieldId);
var secondField = statement.Fields.Last();
Assert.AreEqual("SFInt32", secondField.FieldType);
Assert.AreEqual("field2", secondField.FieldId);
var firstExposedField = statement.ExposedFields.First();
Assert.AreEqual("SFInt32", firstExposedField.FieldType);
Assert.AreEqual("exposedField1", firstExposedField.FieldId);
var secondExposedField = statement.ExposedFields.Last();
Assert.AreEqual("SFInt32", secondExposedField.FieldType);
Assert.AreEqual("exposedField2", secondExposedField.FieldId);
}