public void CanParseVariableDeclaration()
{
var varName = "myVar";
string payload = DeclarationMaker.SimpleIntVar(varName);
var parser = TestUtils.SetupParser(payload);
var context = parser.declaration();
Assert.IsNull(context.exception);
var declarators = context.declaratorlist();
Assert.IsNotNull(declarators);
Assert.IsNotNull(context.Semicolon());
Assert.AreEqual(GLSL_ES300Lexer.Semicolon, context.Semicolon().Symbol.Type);
var declarator = declarators.declarator();
Assert.IsNotNull(declarator);
var type = declarator.fully_specified_type();
Assert.NotNull(type);
var typeSpec = type.type_specifier_nonarray();
Assert.NotNull(typeSpec);
var intT = typeSpec.Int_type();
Assert.NotNull(intT);
var id = declarator.Identifier();
Assert.NotNull(id);
Assert.AreEqual(varName, id.Symbol.Text);
}
public void CanParseExternalDeclarationList()
{
var varName = "a";
string payload = DeclarationMaker.SimpleIntVar(varName);
var parser = TestUtils.SetupParser(payload);
var context = parser.external_declaration_list();
Assert.IsNull(context.exception);
var declarations = context.external_declaration();
Assert.IsNotNull(declarations);
var d = declarations;
var declaration = d.declaration();
Assert.NotNull(declaration);
var dList = declaration.declaratorlist();
Assert.NotNull(dList);
var declarator = dList.declarator();
Assert.NotNull(declarator);
var type = declarator.fully_specified_type();
Assert.NotNull(type);
var typeSpec = type.type_specifier_nonarray();
Assert.NotNull(typeSpec);
var intT = typeSpec.Int_type();
Assert.NotNull(intT);
var id = declarator.Identifier();
Assert.NotNull(id);
Assert.AreEqual(varName, id.Symbol.Text);
}
