DoorKeeper/test/unit/vector.cpp

#include <gtest/gtest.h>
#include "doorkeeper/primitivetypes.hpp"

TEST(misc, vector) {
	typedef dk::Vector<2> coords2;
	typedef dk::Vector<8> coords8;

	{
		const coords2 small(5, 6);
		EXPECT_EQ(small.x(), 5);
		EXPECT_EQ(small.y(), 6);

		const coords2 med(1200, 4000);
		EXPECT_LT(small, med);
		EXPECT_LE(small, med);
		EXPECT_GT(med, small);
		EXPECT_GE(med, small);

		const coords2 big(10000, 12345);
		EXPECT_GT(big, med);
		EXPECT_GT(big, small);
		EXPECT_LT(small, big);

		const coords2 med2_a(1200, 4001);
		EXPECT_LE(med, med2_a);
		EXPECT_GE(med2_a, med);

		EXPECT_FALSE(med2_a < med);
		EXPECT_FALSE(med2_a == med);
		EXPECT_FALSE(med > med2_a);
	}

	{
		const coords8 small(1, 2, 3, 4, 5, 6, 7, 8);
		const coords8 big(small * 100);
		for (int z = 0; z < coords8::dimensions; ++z) {
			EXPECT_EQ(big[z], (z + 1) * 100);
		}

		EXPECT_LT(small, big);
	}
}