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#include "Lexer.h"
#include "Parser.h"
#include <iostream>
#define LOG(msg) std::cout << msg << std::endl
#define EXECUTE_TEST(test) std::cout << #test << " "; test();
#define CHECK(cond) cond ? LOG("PASS") : LOG("FAIL")
// Lexer Tests
void TestLess()
{
IPLVector<Token> tokens;
Tokenize("<", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::Less);
}
void TestNumber()
{
IPLVector<Token> tokens;
Tokenize("213434.24", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::Number && tokens[0].Number == 213434.24);
}
void TestNumberStartWithNine()
{
IPLVector<Token> tokens;
Tokenize("999", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::Number && tokens[0].Number == 999);
}
void TestNumberStartWithZero()
{
IPLVector<Token> tokens;
Tokenize("0999", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::Number && tokens[0].Number == 999);
}
void TestSpaceNewLineSpace()
{
IPLVector<Token> tokens;
Tokenize(" \n var a = 4; ", tokens);
CHECK(tokens.size() == 6 && tokens[0].Type == TokenType::Var &&
tokens[1].Type == TokenType::Identifier &&
tokens[2].Type == TokenType::Equal &&
tokens[3].Type == TokenType::Number &&
tokens[4].Type == TokenType::Semicolon);
}
void TestString()
{
IPLVector<Token> tokens;
Tokenize("\"alabala\"", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::String && tokens[0].Lexeme == "\"alabala\"");
}
void TestStringSingleQuotedStrings()
{
IPLVector<Token> tokens;
Tokenize("'alabala'", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::String && tokens[0].Lexeme == "'alabala'");
}
void TestKeyWord()
{
IPLVector<Token> tokens;
Tokenize("for", tokens);
CHECK(tokens.size() == 2 && tokens[0].Type == TokenType::For);
}
void TestVariableDeclaration()
{
IPLVector<Token> tokens;
Tokenize("var pesho = 10", tokens);
CHECK(tokens.size() == 5 && tokens[0].Type == TokenType::Var
&& tokens[1].Type == TokenType::Identifier
&& tokens[2].Type == TokenType::Equal
&& tokens[3].Type == TokenType::Number
&& tokens[4].Type == TokenType::Eof);
}
void TestStringError()
{
IPLVector<Token> tokens;
const auto& res = Tokenize("\"aaaa", tokens);
CHECK(!res.IsSuccessful && res.Error.Row == 0 && res.Error.Column == 5);
}
// Parser Tests
void TestParseUnaryExpr()
{
IPLVector<Token> tokens;
Tokenize("function pesho() { var a = 0; return a; }", tokens);
// TODO make actual test :D
auto expr = Parse(tokens);
}
int main()
{
EXECUTE_TEST(TestLess);
EXECUTE_TEST(TestNumber);
EXECUTE_TEST(TestNumberStartWithNine);
EXECUTE_TEST(TestNumberStartWithZero);
EXECUTE_TEST(TestString);
EXECUTE_TEST(TestSpaceNewLineSpace);
EXECUTE_TEST(TestStringSingleQuotedStrings);
EXECUTE_TEST(TestKeyWord);
EXECUTE_TEST(TestVariableDeclaration);
EXECUTE_TEST(TestStringError);
//EXECUTE_TEST(TestParseUnaryExpr);
#if defined(_WIN32)
std::system("pause");
#endif
return 0;
}
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