public void parsesConstructor2AttributesComma()
{
String statement = "Company(id=1, name=\"IBM\")";
OTestParser parser = new OTestParser(statement);
ConstructorExpression c = parser.parse_constructor_expression();
Assert.IsNotNull(c);
ArgumentList l = c.getArguments();
Assert.IsNotNull(l);
Assert.AreEqual(2, l.Count);
Argument a = l[0];
Assert.IsNotNull(a);
Assert.AreEqual("id", a.GetName());
IExpression e = a.getExpression();
Assert.IsNotNull(e);
Assert.IsTrue(e is IntegerLiteral);
a = l[1];
Assert.IsNotNull(a);
Assert.AreEqual("name", a.GetName());
e = a.getExpression();
Assert.IsNotNull(e);
Assert.IsTrue(e is TextLiteral);
}
public void parsesInstanceExpression()
{
String statement = "prefix ";
OTestParser parser = new OTestParser(statement);
IExpression exp = parser.parse_expression();
Assert.IsTrue(exp is InstanceExpression);
}
private void parsesVersionLiteral(String literal)
{
OTestParser parser = new OTestParser(literal);
IExpression exp = parser.parse_expression();
Assert.IsTrue(exp is VersionLiteral);
Assert.AreEqual(literal, "'" + ((VersionLiteral)exp).getValue().ToString() + "'");
}
public void parsesConstructorFrom1Attribute()
{
String statement = "Company(entity,id=1)";
OTestParser parser = new OTestParser(statement);
ConstructorExpression c = parser.parse_constructor_expression();
Assert.IsNotNull(c);
}
public void parsesMethodCallExpression()
{
String statement = "print (\"person\" + p.name );";
OTestParser parser = new OTestParser(statement);
UnresolvedCall ac = parser.parse_method_call_statement();
Assert.IsNotNull(ac);
}
public void parsesHasAnyExpression()
{
String statement = "(1,2,3,4) has any (1,2)";
OTestParser parser = new OTestParser(statement);
IExpression exp = parser.parse_expression();
Assert.IsTrue(exp is ContainsExpression);
}
public void parsesNativeCSharp()
{
String statement = "C#: Console.println(value);";
OTestParser parser = new OTestParser(statement);
NativeCall call = parser.parse_native_statement();
Assert.IsNotNull(call);
Assert.IsTrue(call is NativeCall);
}
public void parsesNativeJava()
{
String statement = "Java: System.str.println(value);";
OTestParser parser = new OTestParser(statement);
NativeCall call = parser.parse_native_statement();
Assert.IsNotNull(call);
Assert.IsTrue(call is NativeCall);
}
public void parsesAssignmentConstructor()
{
String statement = "c = Company ( id = 1, name = \"IBM\" );";
OTestParser parser = new OTestParser(statement);
AssignInstanceStatement a = parser.parse_assign_instance_statement();
Assert.IsNotNull(a);
Assert.IsTrue(a.getExpression() is UnresolvedCall);
}
public void parsesList2ArgumentsComma()
{
String statement = "Person p, Employee e";
OTestParser parser = new OTestParser(statement);
ParameterList l = parser.parse_argument_list();
Assert.IsNotNull(l);
Assert.AreEqual(2, l.Count);
}
public void parsesList1Argument()
{
String statement = "Person p";
OTestParser parser = new OTestParser(statement);
ParameterList l = parser.parse_argument_list();
Assert.IsNotNull(l);
Assert.AreEqual(1, l.Count);
}
public void parsesArgument()
{
String statement = "Person p";
OTestParser parser = new OTestParser(statement);
ITypedParameter a = parser.parse_typed_argument();
Assert.IsNotNull(a);
Assert.AreEqual("Person", a.getType().GetTypeName());
Assert.AreEqual("p", a.GetName());
}
public void parsesExpressionWith()
{
String statement = "x = print ( value = \"1\" );";
OTestParser parser = new OTestParser(statement);
IStatement stmt = parser.parse_statement();
Assert.IsNotNull(stmt);
// Assert.AreEqual(statement, stmt.ToString());
Assert.AreEqual("x = print(value = \"1\")", generate(stmt));
}
public void parsesMethodWith()
{
String statement = "print (\"a\", value = \"1\");";
OTestParser parser = new OTestParser(statement);
IStatement stmt = parser.parse_statement();
Assert.IsNotNull(stmt);
// Assert.AreEqual(statement, stmt.ToString());
Assert.AreEqual("print(\"a\", value = \"1\")", generate(stmt));
}
public void parsesSimpleDictLiteral()
{
String statement = "< \"john\" : 1234, eric : 5678 >";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is DictLiteral);
Assert.AreEqual("<\"john\":1234, eric:5678>", generate(literal)); // not very relevant since the literal is not evaluated yet
}
public void parsesNativeSymbol()
{
String statement = "ENTITY_1 = \"1\"; ";
OTestParser parser = new OTestParser(statement);
IExpression symbol = parser.parse_native_symbol();
Assert.IsNotNull(symbol);
Assert.IsTrue(symbol is NativeSymbol);
Assert.AreEqual("\"1\"", ((NativeSymbol)symbol).getExpression().ToString());
}
public void parsesEmptyDictLiteral()
{
String statement = "<:>";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is DictLiteral);
Assert.AreEqual("<:>", literal.ToString());
}
public void parsesArrayAttribute()
{
String statement = "attribute id : Integer[]; ";
OTestParser parser = new OTestParser(statement);
AttributeDeclaration ad = parser.parse_attribute_declaration();
Assert.IsNotNull(ad);
Assert.AreEqual("id", ad.GetName());
Assert.AreEqual("Integer[]", ad.getIType().GetTypeName());
}
public void parsesHexaLiteral()
{
String statement = "0x0A11";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is HexaLiteral);
Assert.AreEqual("0x0A11", generate(literal));
Assert.AreEqual(0x0A11, ((HexaLiteral)literal).getValue().LongValue);
}
public void parsesStringLiteral()
{
String statement = "\"hello\"";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is TextLiteral);
Assert.AreEqual("\"hello\"", generate(literal));
Assert.AreEqual("hello", ((TextLiteral)literal).getValue().Value);
}
public void parsesPeriod()
{
String statement = "'P3Y'";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is PeriodLiteral);
Assert.AreEqual("'P3Y'", generate(literal));
Assert.AreEqual(3, ((PeriodLiteral)literal).getValue().Years);
}
public void parsesDateTimeWithMillis()
{
String statement = "'2012-10-09T15:18:17.487Z'";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is DateTimeLiteral);
Assert.AreEqual("'2012-10-09T15:18:17.487Z'", literal.ToString());
Assert.AreEqual(new DateTimeValue(2012, 10, 9, 15, 18, 17, 487), ((DateTimeLiteral)literal).getValue());
}
public void parsesSimpleTime()
{
String statement = "'15:03:10'";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is TimeLiteral);
Assert.AreEqual("'15:03:10'", literal.ToString());
Assert.AreEqual(new TimeValue(15, 03, 10, 0), ((TimeLiteral)literal).getValue());
}
public void parsesSimpleDate()
{
String statement = "'2012-10-09'";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is DateLiteral);
Assert.AreEqual("'2012-10-09'", generate(literal));
Assert.AreEqual(new DateValue(2012, 10, 9), ((DateLiteral)literal).getValue());
}
public void parsesRange()
{
String statement = "[1..100]";
OTestParser parser = new OTestParser(statement);
RangeLiteral rl = parser.parse_range_literal();
Assert.IsNotNull(rl);
Assert.AreEqual("1", rl.getFirst().ToString());
Assert.AreEqual("100", rl.getLast().ToString());
Assert.AreEqual("[1..100]", generate(rl));
}
public void parsesDecimalLiteral()
{
String statement = "1234.13";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is DecimalLiteral);
Assert.AreEqual("1234.13", generate(literal));
Assert.AreEqual(1234.13, ((DecimalLiteral)literal).getValue().DoubleValue, 0.0000001);
}
public void parsesIntegerLiteral()
{
String statement = "1234";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is IntegerLiteral);
Assert.AreEqual("1234", literal.ToString());
Assert.AreEqual(1234, ((IntegerLiteral)literal).getValue().LongValue);
}
public void parsesEmptyListLiteral()
{
String statement = "[]";
OTestParser parser = new OTestParser(statement);
IExpression literal = parser.parse_literal_expression();
Assert.IsNotNull(literal);
Assert.IsTrue(literal is ListLiteral);
Assert.AreEqual("[]", literal.ToString());
Assert.AreEqual(0, ((ListLiteral)literal).getValue().Count);
}
public void parsesCategory1Attribute()
{
String statement = "category Person ( id );";
OTestParser parser = new OTestParser(statement);
CategoryDeclaration cd = parser.parse_category_declaration();
Assert.IsNotNull(cd);
Assert.AreEqual("Person", cd.GetName());
Assert.IsNull(cd.getDerivedFrom());
Assert.IsNotNull(cd.GetLocalAttributes());
Assert.IsTrue(cd.GetLocalAttributes().Contains("id"));
}
public void parsesNativeMethod()
{
String statement = "native method print (String value) {\r\n"
+ "\tJava: System.str.println(value); \r\n"
+ "\tC#: Console.println(value); }";
OTestParser parser = new OTestParser(statement);
NativeMethodDeclaration method = parser.parse_native_method_declaration();
Assert.IsNotNull(method);
Assert.IsTrue(method is NativeMethodDeclaration);
}