#include "test-tools.hpp"
#include "parser.hpp"
#include "syntaxer.hpp"
#include "expression.hpp"

TEST(parser_proper_test_1)
{
	auto o = Parser::tokenize_input("(1+2-c)");
	Parser::print_math_vector(o);

	std::vector<Expression::Token> r;

	r.push_back(Expression::Token(Expression::Token::OPA));
	r.push_back(Expression::Token(1));
	r.push_back(Expression::Token(Expression::Token::ADD));
	r.push_back(Expression::Token(2));
	r.push_back(Expression::Token(Expression::Token::SUB));
	r.push_back(Expression::Token("c"));
	r.push_back(Expression::Token(Expression::Token::CPA));

	CHECK(Parser::assert_same(o, r));

	return 0;
}

TEST(parser_proper_test_2)
{
	auto o = Parser::tokenize_input("(1**5,-snake+marble*34*(35 / 63.2))");
	Parser::print_math_vector(o);

	std::vector<Expression::Token> r;

	r.push_back(Expression::Token(Expression::Token::OPA));
	r.push_back(Expression::Token(1));
	r.push_back(Expression::Token(Expression::Token::POW));
	r.push_back(Expression::Token(5));
	r.push_back(Expression::Token(Expression::Token::SUB));
	r.push_back(Expression::Token("snake"));
	r.push_back(Expression::Token(Expression::Token::ADD));
	r.push_back(Expression::Token("marble"));
	r.push_back(Expression::Token(Expression::Token::MUL));
	r.push_back(Expression::Token(34));
	r.push_back(Expression::Token(Expression::Token::MUL));
	r.push_back(Expression::Token(Expression::Token::OPA));
	r.push_back(Expression::Token(35));
	r.push_back(Expression::Token(Expression::Token::DIV));
	r.push_back(Expression::Token(63.2));
	r.push_back(Expression::Token(Expression::Token::CPA));
	r.push_back(Expression::Token(Expression::Token::CPA));

	CHECK(Parser::assert_same(o, r));

	return 0;
}

TEST(parser_proper_test_3)
{
	auto o = Parser::tokenize_input(")))25.4,, 33..4 35 37 39 41 // +-*/***()()()");
	Parser::print_math_vector(o);

	std::vector<Expression::Token> r;

	r.push_back(Expression::Token(Expression::Token::CPA));
	r.push_back(Expression::Token(Expression::Token::CPA));
	r.push_back(Expression::Token(Expression::Token::CPA));
	r.push_back(Expression::Token(25.4));
	r.push_back(Expression::Token(35));
	r.push_back(Expression::Token(37));
	r.push_back(Expression::Token(39));
	r.push_back(Expression::Token(41));
	r.push_back(Expression::Token(Expression::Token::DIV));
	r.push_back(Expression::Token(Expression::Token::DIV));
	r.push_back(Expression::Token(Expression::Token::ADD));
	r.push_back(Expression::Token(Expression::Token::SUB));
	r.push_back(Expression::Token(Expression::Token::MUL));
	r.push_back(Expression::Token(Expression::Token::DIV));
	r.push_back(Expression::Token(Expression::Token::POW));
	r.push_back(Expression::Token(Expression::Token::MUL));
	r.push_back(Expression::Token(Expression::Token::OPA));
	r.push_back(Expression::Token(Expression::Token::CPA));
	r.push_back(Expression::Token(Expression::Token::OPA));
	r.push_back(Expression::Token(Expression::Token::CPA));
	r.push_back(Expression::Token(Expression::Token::OPA));
	r.push_back(Expression::Token(Expression::Token::CPA));

	CHECK(Parser::assert_same(o, r));

	return 0;
}

TEST(tree_proper_test_1)
{
	std::vector<Expression::Token> o = Parser::tokenize_input("(1**5 * (1 - 2 - (3 + 4) - ((5 + 6) + (7 + 8))))");
	std::vector<Expression::Operation> ov = Syntax::build_op_vector(o);

	return 0;
}

TEST(tree_proper_test_2)
{
	std::vector<Expression::Token> o = Parser::tokenize_input("(1**5 * (1-2-3-4-5-6-7-8))");
	if (Syntax::prepare_token_vector(o))
	{
		return 1;
	}
	std::vector<Expression::Operation> ov = Syntax::build_op_vector(o);

	return 0;
}

void register_tests(void)
{
	REGISTER(parser_proper_test_1);
	REGISTER(parser_proper_test_2);
	REGISTER(parser_proper_test_3);

	REGISTER(tree_proper_test_1);
	REGISTER(tree_proper_test_2);
}