/*
 * main.cpp -- test plugin plugin
 *
 * Copyright (c) 2013-2016 David Demelier <markand@malikania.fr>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <gtest/gtest.h>

#include <format.h>

#include <irccd/irccd.hpp>
#include <irccd/logger.hpp>
#include <irccd/server.hpp>
#include <irccd/service-plugin.hpp>

using namespace fmt::literals;

using namespace irccd;

class ServerTest : public Server {
private:
    std::string m_last;

public:
    inline ServerTest()
        : Server("test")
    {
    }

    inline const std::string &last() const noexcept
    {
        return m_last;
    }

    void message(std::string target, std::string message) override
    {
        m_last = util::join({target, message});
    }
};

class FakePlugin : public Plugin {
public:
    FakePlugin()
        : Plugin("fake", "")
    {
        setAuthor("jean");
        setVersion("0.0.0.0.0.1");
        setLicense("BEER");
        setSummary("Fake White Beer 2000");
    }
};

class PluginTest : public testing::Test {
protected:
    Irccd m_irccd;
    PluginService &m_ps;

    std::shared_ptr<ServerTest> m_server;
    std::shared_ptr<Plugin> m_plugin;

public:
    PluginTest()
        : m_ps(m_irccd.plugins())
        , m_server(std::make_shared<ServerTest>())
    {
        m_ps.add(std::make_shared<FakePlugin>());
        m_ps.setFormats("plugin", {
            { "usage", "usage=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}" },
            { "info", "info=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{author}:#{license}:#{name}:#{summary}:#{version}" },
            { "not-found", "not-found=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{name}" },
            { "too-long", "too-long=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}" }
        });
        m_ps.load("plugin", PLUGINDIR "/plugin.js");
        m_plugin = m_ps.require("plugin");
    }
};

TEST_F(PluginTest, formatUsage)
{
    m_plugin->onCommand(m_irccd, MessageEvent{m_server, "jean!jean@localhost", "#staff", ""});
    ASSERT_EQ("#staff:usage=plugin:!plugin:test:#staff:jean!jean@localhost:jean", m_server->last());

    m_plugin->onCommand(m_irccd, MessageEvent{m_server, "jean!jean@localhost", "#staff", "fail"});
    ASSERT_EQ("#staff:usage=plugin:!plugin:test:#staff:jean!jean@localhost:jean", m_server->last());

    m_plugin->onCommand(m_irccd, MessageEvent{m_server, "jean!jean@localhost", "#staff", "info"});
    ASSERT_EQ("#staff:usage=plugin:!plugin:test:#staff:jean!jean@localhost:jean", m_server->last());
}

TEST_F(PluginTest, formatInfo)
{
    m_plugin->onCommand(m_irccd, MessageEvent{m_server, "jean!jean@localhost", "#staff", "info fake"});

    ASSERT_EQ("#staff:info=plugin:!plugin:test:#staff:jean!jean@localhost:jean:jean:BEER:fake:Fake White Beer 2000:0.0.0.0.0.1", m_server->last());
}

TEST_F(PluginTest, formatNotFound)
{
    m_plugin->onCommand(m_irccd, MessageEvent{m_server, "jean!jean@localhost", "#staff", "info doesnotexistsihope"});

    ASSERT_EQ("#staff:not-found=plugin:!plugin:test:#staff:jean!jean@localhost:jean:doesnotexistsihope", m_server->last());
}

TEST_F(PluginTest, formatTooLong)
{
    for (int i = 0; i < 100; ++i)
        m_ps.add(std::make_shared<Plugin>("plugin-n-{}"_format(i), ""));

    m_plugin->onCommand(m_irccd, MessageEvent{m_server, "jean!jean@localhost", "#staff", "list"});

    ASSERT_EQ("#staff:too-long=plugin:!plugin:test:#staff:jean!jean@localhost:jean", m_server->last());
}

int main(int argc, char **argv)
{
    path::setApplicationPath(argv[0]);
    testing::InitGoogleTest(&argc, argv);
    log::setInterface(std::make_unique<log::Silent>());

    return RUN_ALL_TESTS();
}