public void IllegalVariableDeclarationAndAssignmentTest()
{
const string Code = @"
Var x As Int = True;
";
var e = MyAssert.Error(Code);
Assert.AreEqual(ErrorCode.CantConvertType, e.ErrorCode);
}
public void FrameworkIdentifierAndLocalIdentifierClashTest()
{
const string Code =
@"
Var Output = 5;
Output(4);
";
// this shows that shadowing worked and "Output" refers
// to the variable and not the function
MyAssert.Error(Code, ErrorCode.CanOnlyCallFunctions);
}
public void RepeatingVarIdentifierTest()
{
const string Code =
@"
Var x = 5;
Var x = ""uwu"";
";
var e = MyAssert.Error(Code);
Assert.AreEqual(ErrorCode.CantRedeclareVariable, e.ErrorCode);
Assert.AreEqual(ErrorMessages.Messages[ErrorCode.CantRedeclareVariable], e.Message);
Assert.AreEqual(Code, e.EntireCode);
Assert.AreEqual(3, e.LineNumber);
Assert.AreEqual(5, e.Column);
}
public void BlockBindingTest()
{
const string Code =
@"
Var x = 1;
Block
{
Var y = x;
}
y = x;
";
var e = MyAssert.Error(Code);
Assert.AreEqual(ErrorCode.CantAssignUndeclaredVariable, e.ErrorCode);
Assert.AreEqual(7, e.LineNumber);
Assert.AreEqual(1, e.Column);
}
public void IllegalBindingTest()
{
const string Code =
@"
Var x = 1;
y = 2;
";
var e = MyAssert.Error(Code);
Assert.AreEqual(ErrorCode.CantAssignUndeclaredVariable, e.ErrorCode);
Assert.AreEqual(3, e.LineNumber);
Assert.AreEqual(1, e.Column);
//MyAssert.Error(Code,
// e =>
// {
// Assert.AreEqual(ErrorCode.CantAssignUndeclaredVariable, e.ErrorCode);
// Assert.AreEqual(3, e.LineNumber);
// Assert.AreEqual(1, e.Column);
// });
}
