// 1.2)
public static void test12()
{
System.Console.WriteLine("Work IdLexer:");
string[] testInput = { "F", "f2134sdf764", "asdfg", "wdof_ad1", "", "sd.?", "." };
Lexer L;
for (int i = 0; i < testInput.Length; ++i)
{
L = new IdLexer(testInput[i]);
try{
L.Parse();
}
catch (LexerException e) {
System.Console.WriteLine(e.Message);
}
}
}
public static void Test2()
{
System.Console.WriteLine("\n------------------");
System.Console.WriteLine("\nTests for Task 2");
string input = "ab23";
Lexer L = new IdLexer(input);
try
{
L.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
input = "a65hf56g";
L = new IdLexer(input);
try
{
L.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
input = "d21f3D";
L = new IdLexer(input);
try
{
L.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
System.Console.WriteLine("\nThere should be errors:");
input = "007";
L = new IdLexer(input);
try
{
L.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
input = "";
L = new IdLexer(input);
try
{
L.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
}
public static void Main()
{
System.Console.WriteLine("Testing IntLexer:");
List <string> test_int = new List <string> {
"1", "123", "+123", "-123", "+a", "+", "+1233f", " "
};
foreach (var str in test_int)
{
IntLexer L = new IntLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
System.Console.WriteLine("Testing IDLexer:");
List <string> test_id = new List <string> {
"a", "a1ad", "a___", "1", "", " "
};
foreach (var str in test_id)
{
IdLexer L = new IdLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
System.Console.WriteLine("Testing NoZeroIntLexer:");
List <string> test_nozeroint = new List <string> {
"1", "123", "+123", "-123", "+0", "0", "-0", " "
};
foreach (var str in test_nozeroint)
{
NoZeroIntLexer L = new NoZeroIntLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
System.Console.WriteLine("Testing LetterDigitLexer:");
List <string> test_LetterDigitLexer = new List <string> {
"a", "a1", "a1a", "1", "a11", "a1aa", "", " "
};
foreach (var str in test_LetterDigitLexer)
{
LetterDigitLexer L = new LetterDigitLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
System.Console.WriteLine("Testing ListLexer:");
List <string> test_ListLexer = new List <string> {
"a", "a,", "a;b", "a,b;", "ab", "", ",", " "
};
foreach (var str in test_ListLexer)
{
ListLexer L = new ListLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1} : {2}", str, L.Parse(), string.Join(",", L.chrs)));
}
System.Console.WriteLine("Testing DigitListLexer:");
List <string> test_DigitListLexer = new List <string> {
"1", " 1 2 3", " ", "", "1 2 3 b"
};
foreach (var str in test_DigitListLexer)
{
DigitListLexer L = new DigitListLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1} : {2}", str, L.Parse(), string.Join(",", L.ints)));
}
System.Console.WriteLine("Testing GroupLexer:");
List <string> test_GroupLexer = new List <string> {
"aa12c23dd1", "aaa12c23dd1", "aa12c232dd1", " ", ""
};
foreach (var str in test_GroupLexer)
{
GroupLexer L = new GroupLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1} : {2}", str, L.Parse(), L.result));
}
System.Console.WriteLine("Testing RealLexer:");
List <string> test_RealLexer = new List <string> {
"+12", "12", "+0.1", "123.b", " ", ""
};
foreach (var str in test_RealLexer)
{
RealLexer L = new RealLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
System.Console.WriteLine("Testing StringLexer:");
List <string> test_StringLexer = new List <string> {
"'asd'", "''", "a", "'aaa'a", "'aaa", " ", ""
};
foreach (var str in test_StringLexer)
{
StringLexer L = new StringLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
System.Console.WriteLine("Testing CommentLexer:");
List <string> test_CommentLexer = new List <string> {
"/*ddd*/", "/**/", "/*fff", " ", ""
};
foreach (var str in test_CommentLexer)
{
CommentLexer L = new CommentLexer(str);
System.Console.WriteLine(System.String.Format("{0} : {1}", str, L.Parse()));
}
}
private static void TestIdLexer()
{
System.Console.WriteLine("/----------------------------------------------/");
System.Console.WriteLine("Test IdLexer...");
string s1 = "a121fqweqf214155";
string s2 = "121fqweqf214155";
string s3 = "+121fqweqf214155";
string s4 = "";
string s5 = "f";
Lexer L1 = new IdLexer(s1);
Lexer L2 = new IdLexer(s2);
Lexer L3 = new IdLexer(s3);
Lexer L4 = new IdLexer(s4);
Lexer L5 = new IdLexer(s5);
System.Console.WriteLine("Test for " + s1);
try
{
L1.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
System.Console.WriteLine("Test for " + s2);
try
{
L2.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
System.Console.WriteLine("Test for " + s3);
try
{
L3.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
System.Console.WriteLine("Test for " + s4);
try
{
L4.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
System.Console.WriteLine("Test for " + s5);
try
{
L5.Parse();
}
catch (LexerException e)
{
System.Console.WriteLine(e.Message);
}
System.Console.WriteLine("/----------------------------------------------/\n\n");
}
