/*
 * Copyright © 2014 Canonical Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 3.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authors:
 *      Ted Gould <ted@canonical.com>
 */

#include <gtest/gtest.h>
#include <gio/gio.h>

extern "C" {
#include "indicator-sound-service.h"
#include "vala-mocks.h"
}

class SoundMenuTest : public ::testing::Test
{
	protected:
		GTestDBus * bus = nullptr;

		virtual void SetUp() {
			bus = g_test_dbus_new(G_TEST_DBUS_NONE);
			g_test_dbus_up(bus);
		}

		virtual void TearDown() {
			g_test_dbus_down(bus);
			g_clear_object(&bus);
		}

		void verify_item_attribute (GMenuModel * mm, guint index, const gchar * name, GVariant * value) {
			g_variant_ref_sink(value);

			gchar * variantstr = g_variant_print(value, TRUE);
			g_debug("Expecting item %d to have a '%s' attribute: %s", index, name, variantstr);

			const GVariantType * type = g_variant_get_type(value);
			GVariant * itemval = g_menu_model_get_item_attribute_value(mm, index, name, type);

			ASSERT_NE(nullptr, itemval);
			EXPECT_TRUE(g_variant_equal(itemval, value));

			g_variant_unref(value);
		}
};

TEST_F(SoundMenuTest, BasicObject) {
	SoundMenu * menu = sound_menu_new (nullptr, SOUND_MENU_DISPLAY_FLAGS_NONE);

	ASSERT_NE(nullptr, menu);

	g_clear_object(&menu);
	return;
}

TEST_F(SoundMenuTest, AddRemovePlayer) {
	SoundMenu * menu = sound_menu_new (nullptr, SOUND_MENU_DISPLAY_FLAGS_NONE);

	MediaPlayerTrack * track = media_player_track_new("Artist", "Title", "Album", "http://art.url");

	MediaPlayerMock * media = MEDIA_PLAYER_MOCK(
		g_object_new(TYPE_MEDIA_PLAYER_MOCK,
			"mock-id", "player-id",
			"mock-name", "Test Player",
			"mock-state", "Playing",
			"mock-is-running", TRUE,
			"mock-can-raise", FALSE,
			"mock-current-track", track,
			NULL)
	);
	g_clear_object(&track);

	sound_menu_add_player(menu, MEDIA_PLAYER(media));

	ASSERT_NE(nullptr, menu->menu);
	EXPECT_EQ(2, g_menu_model_get_n_items(G_MENU_MODEL(menu->menu)));

	GMenuModel * section = g_menu_model_get_item_link(G_MENU_MODEL(menu->menu), 1, G_MENU_LINK_SECTION);
	ASSERT_NE(nullptr, section);
	EXPECT_EQ(2, g_menu_model_get_n_items(section)); /* No playlists, so two items */

	/* Player display */
	verify_item_attribute(section, 0, "action", g_variant_new_string("indicator.player-id"));
	verify_item_attribute(section, 0, "x-canonical-type", g_variant_new_string("com.canonical.unity.media-player"));

	/* Player control */
	verify_item_attribute(section, 1, "x-canonical-type", g_variant_new_string("com.canonical.unity.playback-item"));
	verify_item_attribute(section, 1, "x-canonical-play-action", g_variant_new_string("indicator.play.player-id"));
	verify_item_attribute(section, 1, "x-canonical-next-action", g_variant_new_string("indicator.next.player-id"));
	verify_item_attribute(section, 1, "x-canonical-previous-action", g_variant_new_string("indicator.previous.player-id"));

	g_clear_object(&section);

	sound_menu_remove_player(menu, MEDIA_PLAYER(media));

	EXPECT_EQ(1, g_menu_model_get_n_items(G_MENU_MODEL(menu->menu)));

	g_clear_object(&media);
	g_clear_object(&menu);
	return;
}