/*
 * Copyright (c) 2010-2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <QA/Checker/IO.h>

#include <algorithm>
#include <iostream>

std::ostream& operator<<(std::ostream& os, const Swift::ByteArray& s) {
    std::ios::fmtflags oldFlags = os.flags();
    os << std::hex;
    for (unsigned char i : s) {
        if (i >= 32 && i < 127) {
            os << i;
        }
        else {
            os << "\\x" << static_cast<unsigned int>(static_cast<unsigned char>(i));
        }
    }
    os << std::endl;
    os.flags(oldFlags);
    return os;
}

std::ostream& operator<<(std::ostream& os, const Swift::SafeByteArray& s) {
    std::ios::fmtflags oldFlags = os.flags();
    os << std::hex;
    for (unsigned char i : s) {
        if (i >= 32 && i < 127) {
            os << i;
        }
        else {
            os << "\\x" << static_cast<unsigned int>(static_cast<unsigned char>(i));
        }
    }
    os << std::endl;
    os.flags(oldFlags);
    return os;
}

std::ostream& operator<<(std::ostream& os, const std::vector<int>& s) {
    for (int i : s) {
        os << i << " ";
    }
    os << std::endl;
    return os;
}

std::ostream& operator<<(std::ostream& os, const std::vector<size_t>& s) {
    for (size_t i : s) {
        os << i << " ";
    }
    os << std::endl;
    return os;
}

bool operator==(const Swift::ByteArray& a, const Swift::ByteArray& b) {
    if (a.size() != b.size()) {
        return false;
    }
    return std::equal(a.begin(), a.end(), b.begin());
}