#ifdef WITH_TESTS

#include "../Tests.h"
#include "../../grid/GridNodeBBox.h"

TEST(BBox, equals) {

	GridNodeBBox bb1(GridPoint(2,2,2), 2);
	GridNodeBBox bb2(GridPoint(2,2,2), 2);

	GridNodeBBox bb3(GridPoint(3,2,2), 2);
	GridNodeBBox bb4(GridPoint(2,3,2), 2);
	GridNodeBBox bb5(GridPoint(2,2,3), 2);
	GridNodeBBox bb6(GridPoint(2,2,2), 4);

	ASSERT_TRUE(bb1 == bb2);
	ASSERT_TRUE(bb1 == bb5);		// z doesnt matter for the bbox

	ASSERT_FALSE(bb1 == bb3);
	ASSERT_FALSE(bb1 == bb4);
	ASSERT_FALSE(bb1 == bb6);

}

TEST(BBox, intersect) {

	GridNodeBBox bb1(GridPoint(20,20,20), 20);

	// left
	ASSERT_FALSE(bb1.intersects( Line2(9, -999, 9, +999) ));
	ASSERT_TRUE (bb1.intersects( Line2(11, -999, 11, +999) ));

	// right
	ASSERT_TRUE (bb1.intersects( Line2(29, -999, 29, +999) ));
	ASSERT_FALSE(bb1.intersects( Line2(31, -999, 31, +999) ));

	// top
	ASSERT_FALSE(bb1.intersects( Line2(-999, 9, +999, 9) ));
	ASSERT_TRUE (bb1.intersects( Line2(-999, 11, +999, 11) ));

	// bottom
	ASSERT_TRUE (bb1.intersects( Line2(-999, 29, +999, 29) ));
	ASSERT_FALSE(bb1.intersects( Line2(-999, 31, +999, 31) ));

}

#endif