static void Test2()
{
Console.WriteLine("test2");
Compiler c = new Compiler();
string s = "let x = (+ (+ x 5) (- y z));";
Stack <Token> sTokens = c.Tokenize(s);
string[] aTokens = new string[] { "let", "x", "=", "(", "+", "(", "+", "x", "5", ")", "(", "-", "y", "z", ")", ")", ";" };
for (int i = 0; i < aTokens.Length; i++)
{
Token sToken = sTokens.Pop();
if (sToken.ToString() != aTokens[i])
{
Console.WriteLine("BUGBUG");
}
}
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
if (assignment.ToString() != s)
{
Console.WriteLine("BUGBUG");
}
List <AssignmentStatement> lSimple = c.SimplifyExpressions(assignment);
string[] aSimple = new string[] { "let _3 = (+ x 5);", "let _4 = (- y z);", "let x = (+ _3 _4);" };
for (int i = 0; i < aSimple.Length; i++)
{
if (lSimple[i].ToString() != aSimple[i])
{
Console.WriteLine("BUGBUG");
}
}
c.Compile(s);
}
static void Test1()
{
Console.WriteLine("test1");
Compiler c = new Compiler();
string s = "let x = 5;";
Stack <Token> sTokens = c.Tokenize(s);
string[] aTokens = new string[] { "let", "x", "=", "5", ";" };
List <Token> answer = new List <Token>();
for (int i = 0; i < aTokens.Length; i++)
{
Token sToken = sTokens.Pop();
answer.Add(sToken);
bool print = false;
if (sToken.ToString() != aTokens[i])
{
print = true;
}
if (print)
{
Console.WriteLine("tokens should be: " + aTokens + " but your answer is: " + answer);
}
}
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
if (assignment.ToString() != s)
{
Console.WriteLine("BUGBUG");
}
List <AssignmentStatement> lSimple = c.SimplifyExpressions(assignment);
if (lSimple.Count != 1 || lSimple[0].ToString() != assignment.ToString())
{
Console.WriteLine("BUGBUG");
}
//List<string> lAssembly = c.GenerateCode(lSimple);
c.Compile(s);
}
static void TestCompile()
{
Compiler c = new Compiler();
string wrongToken;
Console.WriteLine("");
string s = "let x == 1;";
Stack <Token> sTokens = c.Tokenize(s);
wrongToken = "="; bool answerWasWrong; bool testPerfect;
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = = 2;;";
wrongToken = "=";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let 1 = 3;";
wrongToken = "1";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = 4;;";
wrongToken = ";";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let let x = 5;";
wrongToken = "let";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let 1BadName = 5;";
wrongToken = "1BadName";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = ( (+ x 5) (- y z));";
wrongToken = "(";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ (- (+ x 5) (- y z));";
wrongToken = "(";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot catch that there are more '(' then ')'");
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ (* x 5) (- y z));";
wrongToken = "*";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ 5 y z);";
wrongToken = "z";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = ( 5 + z );";
wrongToken = "5";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ (; x 5) (- y z));";
wrongToken = ";";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ (+ x 5); (- y z));";
wrongToken = ";";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "x = (+ (+ x 5) (- y z));";
wrongToken = "x";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ (+ x 5) WOW (- y z));";
wrongToken = ")";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+(-(+ (+ x 5) (- y z));";
wrongToken = "(";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
//________________________________________________________________________________________________
//------------------------------------------------------------------------------------------------
Console.WriteLine("");
s = "let x = (+ (+ x 5)-)+) (- y z));";
wrongToken = ")";
Console.WriteLine("testing: " + s);
answerWasWrong = true; testPerfect = true;
try
{
sTokens = c.Tokenize(s);
AssignmentStatement assignment = c.Parse(sTokens);
}
catch (SyntaxErrorException e)
{
answerWasWrong = false;
if (e.Token == null)
{
Console.WriteLine("you throwed an Exception as needed, but your Token is NULL");
testPerfect = false;
}
else
if (e.Token.Name != wrongToken)
{
Console.WriteLine("token in Exception should be " + wrongToken + " but you sent: " + e.Token.Name);
testPerfect = false;
}
}
if (answerWasWrong)
{
Console.WriteLine("you didnot throw Exception on: " + wrongToken);
}
else if (testPerfect)
{
Console.WriteLine("good work, this test was perfect");
}
}
