public void CallingUndefinedFunction()
{
TextReader programString = new StringReader("f()");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Can't find function with name f",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void AssignmentWithNoExpression2()
{
TextReader programString = File.OpenText("code33.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Missing expression in assignment",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void DeclareVariableTwice()
{
TextReader programString = File.OpenText("code39.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Trying to redefine symbol with name a",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void DefiningVariableWithUnknownType()
{
TextReader programString = new StringReader("superinteger a");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Can't find type with name superinteger",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionCallWithMissedParanthesis2()
{
TextReader programString = new StringReader("f(a");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Ending parenthesis is missing in function call",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void UsingReservedWordAsVariableName()
{
TextReader programString = File.OpenText("code34.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Can't figure out statement type of token BUILT_IN_TYPE with string float",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void IfStatementWithMissedParenthesis()
{
TextReader programString = new StringReader("if(a > b { }");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("If statement isn't complete",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void DeclareVariableTwice()
{
TextReader programString = File.OpenText("code39.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Trying to redefine symbol with name a",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionCallWithMissedParanthesis()
{
TextReader programString = new StringReader("f(");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Something is wrong with the argument list",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionCallWithMissedCommaInArgumentList()
{
TextReader programString = new StringReader("f(a b)");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Comma is missing in argument list",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void DefiningVariableWithUnknownType()
{
TextReader programString = new StringReader("superinteger a");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Can't find type with name superinteger",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void CallingUndefinedFunction()
{
TextReader programString = new StringReader("f()");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Can't find function with name f",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void AssignmentWithNoExpression2()
{
TextReader programString = File.OpenText("code33.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Missing expression in assignment",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionDefinitionWithoutEndingBracket()
{
TextReader programString = File.OpenText("code38.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Trying to define a function inside a function (are you missing a curly bracket?)",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionDefinitionWithoutBody()
{
TextReader programString = File.OpenText("code37.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Missing curly bracket in beginning of function definition",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void WrongNumberOfArgumentsToFunction()
{
TextReader programString = File.OpenText("code30.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Wrong number of arguments to function",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void IfStatementWithStrangeConditional()
{
TextReader programString = new StringReader("if(a, b) { }");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("If statement isn't complete",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void UsingReservedWordAsVariableName()
{
TextReader programString = File.OpenText("code34.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Can't figure out statement type of token BUILT_IN_TYPE with string float",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionCallWithMissedParanthesis2()
{
TextReader programString = new StringReader("f(a");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Ending parenthesis is missing in function call",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionDefinitionWithoutBody()
{
TextReader programString = File.OpenText("code37.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Missing curly bracket in beginning of function definition",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionDefinitionWithoutEndingBracket()
{
TextReader programString = File.OpenText("code38.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Trying to define a function inside a function (are you missing a curly bracket?)",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void IfStatementWithMissingEndBlock()
{
TextReader programString = new StringReader("if(a == b) { print(42) ");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("If statement isn't complete",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void WrongNumberOfArgumentsToFunction()
{
TextReader programString = File.OpenText("code30.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
//program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Wrong number of arguments to function",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionCallWithMissedCommaInArgumentList()
{
TextReader programString = new StringReader("f(a b)");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Comma is missing in argument list",
program.getErrorHandler().getErrors()[0].getMessage());
}
public void FunctionCallWithMissedParanthesis()
{
TextReader programString = new StringReader("f(");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.getErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getErrorHandler().getErrors().Count);
Assert.AreEqual("Something is wrong with the argument list",
program.getErrorHandler().getErrors()[0].getMessage());
}