--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/logger/main.cpp	Thu Apr 28 20:48:23 2016 +0200
@@ -0,0 +1,105 @@
+/*
+ * main.cpp -- test logger functions
+ *
+ * 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 <algorithm>
+
+#include <gtest/gtest.h>
+
+#include <irccd/logger.hpp>
+
+using namespace irccd;
+
+namespace {
+
+std::string lineDebug;
+std::string lineInfo;
+std::string lineWarning;
+
+} // !namespace
+
+class MyInterface : public log::Interface {
+public:
+	void debug(const std::string &line) override
+	{
+		lineDebug = line;
+	}
+
+	void info(const std::string &line) override
+	{
+		lineInfo = line;
+	}
+
+	void warning(const std::string &line) override
+	{
+		lineWarning = line;
+	}
+};
+
+class MyFilter : public log::Filter {
+public:
+	std::string preDebug(std::string input) const override
+	{
+		return std::reverse(input.begin(), input.end()), input;
+	}
+
+	std::string preInfo(std::string input) const override
+	{
+		return std::reverse(input.begin(), input.end()), input;
+	}
+
+	std::string preWarning(std::string input) const override
+	{
+		return std::reverse(input.begin(), input.end()), input;
+	}
+};
+
+#if !defined(NDEBUG)
+
+TEST(Logger, debug)
+{
+	log::debug("debug");
+
+	ASSERT_EQ("gubed", lineDebug);
+}
+
+#endif
+
+TEST(Logger, info)
+{
+	log::info("info");
+
+	ASSERT_EQ("ofni", lineInfo);
+}
+
+TEST(Logger, warning)
+{
+	log::warning("warning");
+
+	ASSERT_EQ("gninraw", lineWarning);
+}
+
+int main(int argc, char **argv)
+{
+	log::setVerbose(true);
+	log::setInterface(std::make_unique<MyInterface>());
+	log::setFilter(std::make_unique<MyFilter>());
+
+	testing::InitGoogleTest(&argc, argv);
+
+	return RUN_ALL_TESTS();
+}