tests: added test of operator overloading for point

1 files changed, 106 insertions, 0 deletions

diff --git a/test/utils/point.cpp b/test/utils/point.cpp
new file mode 100644
index 00000000..64fa2216
--- /dev/null
+++ b/test/utils/point.cpp
@@ -0,0 +1,106 @@
+/*
+ * UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * 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; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "point.hpp"
+
+#include <exception>
+#include <cppunit/extensions/HelperMacros.h>
+#include <log4cpp/Category.hh>
+
+namespace usdx
+{
+	class PointTest : public CppUnit::TestFixture {
+		CPPUNIT_TEST_SUITE(PointTest);
+		CPPUNIT_TEST(testSum);
+		CPPUNIT_TEST(testDiff);
+		CPPUNIT_TEST(testCompoundSum);
+		CPPUNIT_TEST(testCompoundDiff);
+ 		CPPUNIT_TEST_SUITE_END();
+	private:
+		static log4cpp::Category&  log;
+	public:
+		void setUp()
+		{
+		}
+
+		void tearDown()
+		{
+		}
+
+		void testSum()
+		{
+			Point<int> p1(100, 200), p2(50, 70);
+			Point<int> p3 = p1 + p2;
+
+			CPPUNIT_ASSERT(p1.get_x() == 100);
+			CPPUNIT_ASSERT(p1.get_y() == 200);
+			CPPUNIT_ASSERT(p2.get_x() == 50);
+			CPPUNIT_ASSERT(p2.get_y() == 70);
+			CPPUNIT_ASSERT(p3.get_x() == 150);
+			CPPUNIT_ASSERT(p3.get_y() == 270);
+		}
+
+		void testDiff()
+		{
+			Point<int> p1(100, 200), p2(50, 70);
+			Point<int> p3 = p1 - p2;
+
+			CPPUNIT_ASSERT(p1.get_x() == 100);
+			CPPUNIT_ASSERT(p1.get_y() == 200);
+			CPPUNIT_ASSERT(p2.get_x() == 50);
+			CPPUNIT_ASSERT(p2.get_y() == 70);
+			CPPUNIT_ASSERT(p3.get_x() == 50);
+			CPPUNIT_ASSERT(p3.get_y() == 130);
+		}
+
+		void testCompoundSum()
+		{
+			Point<int> p1(100, 200), p2(50, 70);
+			p1 += p2;
+
+			CPPUNIT_ASSERT(p1.get_x() == 150);
+			CPPUNIT_ASSERT(p1.get_y() == 270);
+			CPPUNIT_ASSERT(p2.get_x() == 50);
+			CPPUNIT_ASSERT(p2.get_y() == 70);
+		}
+
+		void testCompoundDiff()
+		{
+			Point<int> p1(100, 200), p2(50, 70);
+			p1 -= p2;
+
+			CPPUNIT_ASSERT(p1.get_x() == 50);
+			CPPUNIT_ASSERT(p1.get_y() == 130);
+			CPPUNIT_ASSERT(p2.get_x() == 50);
+			CPPUNIT_ASSERT(p2.get_y() == 70);
+		}
+	};
+
+	log4cpp::Category&  PointTest::log =
+		log4cpp::Category::getInstance("test.usdx.utils.point");
+
+	CPPUNIT_TEST_SUITE_REGISTRATION(PointTest);
+};