#define CATCH_CONFIG_MAIN // This tells Catch to provide a main() - only do this in one cpp file

// clazy:excludeall=non-pod-global-static

#include <catch2/catch.hpp>
#include <session_json.hpp>

TEST_CASE("JsonSession default constructor")
{
    JsonSession session;
    REQUIRE(session.serialize() == "{}");
    const auto tree = session.get();
    REQUIRE(tree.count() == 0);
}

TEST_CASE("JsonSession command line constructor, single URL")
{
    const QString profile = "";
    const QString url = "https://some.url";
    JsonSession session(profile, QStringList(url));

    const auto tree = session.get();
    REQUIRE(tree.count() == 1);

    const auto window = tree.at(0);
    REQUIRE(window.subwindows.count() == 1);

    const auto subwindow = window.subwindows.at(0);
    REQUIRE(subwindow.profile == profile);
    REQUIRE(subwindow.tabs.count() == 1);

    const auto tab = subwindow.tabs.at(0);
    REQUIRE(tab.profile == profile);
    REQUIRE(tab.url == url);
    REQUIRE(tab.history.isEmpty());
}

TEST_CASE("JsonSession command line constructor, multiple URLs")
{
    const QString profile = "default";
    const QStringList urls{ "https://some.url", "http://other.url", "a random string" };
    JsonSession session(profile, urls);

    const auto tree = session.get();
    REQUIRE(tree.count() == 1);

    const auto window = tree.at(0);
    REQUIRE(window.subwindows.count() == 1);

    const auto subwindow = window.subwindows.at(0);
    REQUIRE(subwindow.profile == profile);
    REQUIRE(subwindow.tabs.count() == 3);

    for(int i = 0; i < urls.size(); ++i) {
        const auto tab = subwindow.tabs.at(i);
        REQUIRE(tab.profile == profile);
        REQUIRE(tab.url == urls.at(i));
        REQUIRE(tab.history.isEmpty());
    }
}

TEST_CASE("JsonSession QByteArray constuctor")
{
    const QString profile = "";
    const QString url = "about:blank";
    JsonSession donor(profile, { url });
    JsonSession session(donor.serialize());

    const auto tree = session.get();
    REQUIRE(tree.count() == 1);

    const auto window = tree.at(0);
    REQUIRE(window.subwindows.count() == 1);

    const auto subwindow = window.subwindows.at(0);
    REQUIRE(subwindow.profile == profile);
    REQUIRE(subwindow.tabs.count() == 1);

    const auto tab = subwindow.tabs.at(0);
    REQUIRE(tab.profile == profile);
    REQUIRE(tab.url == url);
    REQUIRE(tab.history.isEmpty());
}

TEST_CASE("JsonSession MainWindowVector constructor")
{
    const Session::WebView cview{ "profile", "url", "history" };
    const Session::SubWindow csubwindow{ "profile", { cview } };
    const Session::MainWindow cwindow{ { csubwindow } };

    const JsonSession session{ { cwindow } };
    const auto tree = session.get();
    REQUIRE(tree.count() == 1);

    const auto window = tree.at(0);
    REQUIRE(window.subwindows.count() == 1);

    const auto subwindow = window.subwindows.at(0);
    REQUIRE(subwindow.profile == csubwindow.profile);
    REQUIRE(subwindow.tabs.count() == 1);

    const auto tab = subwindow.tabs.at(0);
    REQUIRE(tab.profile == cview.profile);
    REQUIRE(tab.url == cview.url);
    REQUIRE(tab.history == cview.history);
}