boosttest/src/script_parser.cpp

#include <script_parser.h>

#include <boost/test/unit_test.hpp>
#include <fstream>
#include <iostream>
#include <regex>
#include <sstream>

using namespace std;
using namespace boost::unit_test;

int parseScript(const char* path) {
    ifstream script(path, ios::in);
    BOOST_TEST_REQUIRE(script.is_open(), "open script file failed!");

    string line;
    while (getline(script, line, '\n')) {
        regex comment_pattern(" *#.*");
        if (regex_match(line, comment_pattern)) {
            cout << line << endl;
            continue;
        }
        smatch base_match;
        regex keyword_pattern(" *([a-z]+) *.*");
        regex_match(line, base_match, keyword_pattern);
        if (base_match.size() >= 2) {
            ssub_match match = base_match[1];
            cout << match.str() << endl;
        }
        // switch()

        string word;
        istringstream iss(line);
        while (getline(iss, word, ' ')) {
            cout << word << "+";
        }
        cout << endl;
    }
    script.close();
    BOOST_TEST(true);

    return 0;
}

#ifdef TEST
int main(int argc, char** argv) {
    parseScript(argv[1]);
}
#endif