/*
 * main.cpp -- test logger 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 <fstream>
#include <iterator>

#include <gtest/gtest.h>

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

using namespace irccd;

class ServerTest : public Server {
public:
	inline ServerTest()
		: Server("test", ServerInfo())
	{
	}
};

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

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

	std::string last() const
	{
		std::ifstream file(BINARYDIR "/log.txt");

		return std::string(std::istreambuf_iterator<char>(file.rdbuf()), {});
	}

public:
	LoggerTest()
		: m_ps(m_irccd.pluginService())
		, m_server(std::make_shared<ServerTest>())
	{
		remove(BINARYDIR "/log.txt");

		m_ps.setFormats("logger", {
			{ "cmode", "cmode=#{server}:#{channel}:#{origin}:#{nickname}:#{mode}:#{arg}" },
			{ "cnotice", "cnotice=#{server}:#{channel}:#{origin}:#{nickname}:#{message}" },
			{ "join", "join=#{server}:#{channel}:#{origin}:#{nickname}" },
			{ "kick", "kick=#{server}:#{channel}:#{origin}:#{nickname}:#{target}:#{reason}" },
			{ "me", "me=#{server}:#{channel}:#{origin}:#{nickname}:#{message}" },
			{ "message", "message=#{server}:#{channel}:#{origin}:#{nickname}:#{message}" },
			{ "mode", "mode=#{server}:#{origin}:#{nickname}:#{mode}:#{arg}" },
			{ "notice", "notice=#{server}:#{origin}:#{nickname}:#{message}" },
			{ "part", "part=#{server}:#{channel}:#{origin}:#{nickname}:#{reason}" },
			{ "query", "query=#{server}:#{origin}:#{nickname}:#{message}" },
			{ "topic", "topic=#{server}:#{channel}:#{origin}:#{nickname}:#{topic}" },
		});
	}

	void load(PluginConfig config = PluginConfig())
	{
		if (config.count("path") == 0)
			config.emplace("path", BINARYDIR "/log.txt");

		m_ps.configure("logger", config);
		m_ps.load("logger", PLUGINDIR "/logger.js");
		m_plugin = m_ps.require("logger");
	}
};

TEST_F(LoggerTest, formatChannelMode)
{
	load();

	m_plugin->onChannelMode(m_irccd, m_server, "jean!jean@localhost", "#staff", "+o", "jean");

	ASSERT_EQ("cmode=test:#staff:jean!jean@localhost:jean:+o:jean\n", last());
}

TEST_F(LoggerTest, formatChannelNotice)
{
	load();

	m_plugin->onChannelNotice(m_irccd, m_server, "jean!jean@localhost", "#staff", "bonjour!");

	ASSERT_EQ("cnotice=test:#staff:jean!jean@localhost:jean:bonjour!\n", last());
}

TEST_F(LoggerTest, formatJoin)
{
	load();

	m_plugin->onJoin(m_irccd, m_server, "jean!jean@localhost", "#staff");

	ASSERT_EQ("join=test:#staff:jean!jean@localhost:jean\n", last());
}

TEST_F(LoggerTest, formatKick)
{
	load();

	m_plugin->onKick(m_irccd, m_server, "jean!jean@localhost", "#staff", "badboy", "please do not flood");

	ASSERT_EQ("kick=test:#staff:jean!jean@localhost:jean:badboy:please do not flood\n", last());
}

TEST_F(LoggerTest, formatMe)
{
	load();

	m_plugin->onMe(m_irccd, m_server, "jean!jean@localhost", "#staff", "is drinking water");

	ASSERT_EQ("me=test:#staff:jean!jean@localhost:jean:is drinking water\n", last());
}

TEST_F(LoggerTest, formatMessage)
{
	load();

	m_plugin->onMessage(m_irccd, m_server, "jean!jean@localhost", "#staff", "hello guys");

	ASSERT_EQ("message=test:#staff:jean!jean@localhost:jean:hello guys\n", last());
}

TEST_F(LoggerTest, formatMode)
{
	load();

	m_plugin->onMode(m_irccd, m_server, "jean!jean@localhost", "+i");

	ASSERT_EQ("mode=test:jean!jean@localhost:jean:+i:\n", last());
}

TEST_F(LoggerTest, formatNotice)
{
	load();

	m_plugin->onNotice(m_irccd, m_server, "jean!jean@localhost", "tu veux voir mon chat ?");

	ASSERT_EQ("notice=test:jean!jean@localhost:jean:tu veux voir mon chat ?\n", last());
}

TEST_F(LoggerTest, formatPart)
{
	load();

	m_plugin->onPart(m_irccd, m_server, "jean!jean@localhost", "#staff", "too noisy here");

	ASSERT_EQ("part=test:#staff:jean!jean@localhost:jean:too noisy here\n", last());
}

TEST_F(LoggerTest, formatQuery)
{
	load();

	m_plugin->onQuery(m_irccd, m_server, "jean!jean@localhost", "much irccd, wow");

	ASSERT_EQ("query=test:jean!jean@localhost:jean:much irccd, wow\n", last());
}

TEST_F(LoggerTest, formatTopic)
{
	load();

	m_plugin->onTopic(m_irccd, m_server, "jean!jean@localhost", "#staff", "oh yeah yeaaaaaaaah");

	ASSERT_EQ("topic=test:#staff:jean!jean@localhost:jean:oh yeah yeaaaaaaaah\n", 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();
}