test.cpp

#include "ini.hpp"

#include <sstream>

void test1();
void test2();
void test3();
void test4();
void test5();

int main()
{
    test1();
    test2();
    test3();
    test4();
    test5();

    return 0;
}

void test1()
{
    std::stringstream ss;

    ss <<
       "a=1\n"
       "b=1\n\n"
       "[e]\n"
       "ea=1\n"
       "eb=1\n\n"
       "[c]\n"
       "ca=2\n"
       "cb=2\n\n"
       "[[d]]\n"
       "da=3\n"
       "db=3\n\n"
       "[A]\n"
       "Aa=4\n"
       "Ab=4\n";

    INI::Parser p(ss);
    std::stringstream out;
    p.dump(out);
    assert(out.str() == ss.str());

    assert(p.top()["a"]=="1");
    assert(p.top()("e")["ea"]=="1");
}

void test2()
{
    std::stringstream ss;

    ss <<
       "a=1\n"
       "a=1\n\n";

    try {
        INI::Parser p(ss);
    } catch (std::runtime_error& e) {
        assert(std::string(e.what()) == "duplicated key found on line #2");
    }
}

void test3()
{
    std::stringstream ss;

    ss <<
       "a=1\n"
       "b\n";

    try {
        INI::Parser p(ss);
    } catch (std::runtime_error& e) {
        assert(std::string(e.what()) == "no '=' found on line #2");
    }
}

void test4()
{
    std::stringstream ss;

    ss <<
       "a=1\n"
       "[b]\n"
       "[[[a]]]\n";

    try {
        INI::Parser p(ss);
    } catch (std::runtime_error& e) {
        assert(std::string(e.what()) == "section with wrong depth on line #3");
    }
}

void test5()
{
    std::stringstream ss;

    ss <<
       "a=1\n"
       "[b]\n"
       "[b]\n";

    try {
        INI::Parser p(ss);
    } catch (std::runtime_error& e) {
        assert(std::string(e.what()) == "duplicate section name on the same level on line #3");
    }
}