--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/src/plugins/joke/main.cpp	Tue Dec 19 22:02:12 2017 +0100
@@ -0,0 +1,205 @@
+/*
+ * main.cpp -- test joke plugin
+ *
+ * Copyright (c) 2013-2017 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.
+ */
+
+#define BOOST_TEST_MODULE "Joke plugin"
+#include <boost/test/unit_test.hpp>
+
+#include <irccd/test/plugin_test.hpp>
+
+namespace irccd {
+
+class joke_test : public plugin_test {
+public:
+    joke_test()
+        : plugin_test(PLUGIN_NAME, PLUGIN_PATH)
+    {
+        plugin_->set_formats({
+            { "error", "error=#{server}:#{channel}:#{origin}:#{nickname}" }
+        });
+    }
+
+    void load(plugin_config config = {})
+    {
+        // Add file if not there.
+        if (config.count("file") == 0)
+            config.emplace("file", CMAKE_CURRENT_SOURCE_DIR "/jokes.json");
+
+        plugin_->set_config(config);
+        plugin_->on_load(irccd_);
+    }
+};
+
+BOOST_FIXTURE_TEST_SUITE(joke_test_suite, joke_test)
+
+BOOST_AUTO_TEST_CASE(simple)
+{
+    /*
+     * Jokes.json have two jokes.
+     *
+     * aaa
+     *
+     * And
+     *
+     * bbbb
+     * bbbb
+     */
+    std::unordered_map<std::string, int> said{
+        { "aaa", 0 },
+        { "bbbb", 0 }
+    };
+
+    load();
+
+    auto call = [&] () {
+        plugin_->on_command(irccd_, {server_, "jean!jean@localhost", "#joke", ""});
+
+        auto cmd = server_->cqueue().back();
+
+        // "bbbb" is two lines.
+        if (cmd["message"] == "bbbb") {
+            auto first = server_->cqueue().front();
+
+            BOOST_TEST(first["command"].template get<std::string>() == "message");
+            BOOST_TEST(first["target"].template get<std::string>() == "#joke");
+            BOOST_TEST(first["message"].template get<std::string>() == "bbbb");
+        } else
+            BOOST_TEST(cmd["message"].template get<std::string>() == "aaa");
+
+        said[cmd["message"].template get<std::string>()] += 1;
+        server_->cqueue().clear();
+    };
+
+    call();
+    call();
+
+    BOOST_TEST(said.size() == 2U);
+    BOOST_TEST(said["aaa"] == 1U);
+    BOOST_TEST(said["bbbb"] == 1U);
+}
+
+BOOST_AUTO_TEST_CASE(toobig)
+{
+    // xxx and yyy are both 3-lines which we disallow. only a must be said.
+    load({
+        { "file", CMAKE_CURRENT_SOURCE_DIR "/jokes-toobig.json" },
+        { "max-list-lines", "2" }
+    });
+
+    std::unordered_map<std::string, int> said{
+        { "a", 0 }
+    };
+
+    auto call = [&] () {
+        plugin_->on_command(irccd_, {server_, "jean!jean@localhost", "#joke", ""});
+
+        auto cmd = server_->cqueue().back();
+
+        BOOST_TEST(cmd["command"].template get<std::string>() == "message");
+        BOOST_TEST(cmd["target"].template get<std::string>() == "#joke");
+        BOOST_TEST(cmd["message"].template get<std::string>() == "a");
+
+        said[cmd["message"].template get<std::string>()] += 1;
+        server_->cqueue().clear();
+    };
+
+    call();
+    call();
+    call();
+
+    BOOST_TEST(said.size() == 1U);
+    BOOST_TEST(said["a"] == 3U);
+}
+
+BOOST_AUTO_TEST_CASE(invalid)
+{
+    // Only a is the valid joke in this file.
+    load({
+        { "file", CMAKE_CURRENT_SOURCE_DIR "/jokes-invalid.json" },
+    });
+
+    std::unordered_map<std::string, int> said{
+        { "a", 0 }
+    };
+
+    auto call = [&] () {
+        plugin_->on_command(irccd_, {server_, "jean!jean@localhost", "#joke", ""});
+
+        auto cmd = server_->cqueue().back();
+
+        BOOST_TEST(cmd["command"].template get<std::string>() == "message");
+        BOOST_TEST(cmd["target"].template get<std::string>() == "#joke");
+        BOOST_TEST(cmd["message"].template get<std::string>() == "a");
+
+        server_->cqueue().clear();
+        said[cmd["message"].template get<std::string>()] += 1;
+    };
+
+    call();
+    call();
+    call();
+
+    BOOST_TEST(said.size() == 1U);
+    BOOST_TEST(said["a"] == 3U);
+}
+
+BOOST_AUTO_TEST_SUITE(errors)
+
+BOOST_AUTO_TEST_CASE(not_found)
+{
+    load({{"file", "doesnotexist.json"}});
+
+    plugin_->on_command(irccd_, {server_, "jean!jean@localhost", "#joke", ""});
+
+    auto cmd = server_->cqueue().back();
+
+    BOOST_TEST(cmd["command"].get<std::string>() == "message");
+    BOOST_TEST(cmd["target"].get<std::string>() == "#joke");
+    BOOST_TEST(cmd["message"].get<std::string>() == "error=test:#joke:jean!jean@localhost:jean");
+}
+
+BOOST_AUTO_TEST_CASE(not_array)
+{
+    load({{"file", CMAKE_CURRENT_SOURCE_DIR "/jokes-not-array.json"}});
+
+    plugin_->on_command(irccd_, {server_, "jean!jean@localhost", "#joke", ""});
+
+    auto cmd = server_->cqueue().back();
+
+    BOOST_TEST(cmd["command"].get<std::string>() == "message");
+    BOOST_TEST(cmd["target"].get<std::string>() == "#joke");
+    BOOST_TEST(cmd["message"].get<std::string>() == "error=test:#joke:jean!jean@localhost:jean");
+}
+
+BOOST_AUTO_TEST_CASE(empty)
+{
+    load({{"file", CMAKE_CURRENT_SOURCE_DIR "/jokes-empty.json"}});
+
+    plugin_->on_command(irccd_, {server_, "jean!jean@localhost", "#joke", ""});
+
+    auto cmd = server_->cqueue().back();
+
+    BOOST_TEST(cmd["command"].get<std::string>() == "message");
+    BOOST_TEST(cmd["target"].get<std::string>() == "#joke");
+    BOOST_TEST(cmd["message"].get<std::string>() == "error=test:#joke:jean!jean@localhost:jean");
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // !irccd