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Split_2 to the testsuite again

This commit is contained in:
Pedro Machado Manhaes de Castro 2008-07-25 15:08:19 +00:00
parent af2bb2adaf
commit 96b3269d52
1 changed files with 39 additions and 2 deletions
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41
Circular_kernel_2/test/Circular_kernel_2/include/CGAL/_test_circles_constructions.h
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@ -795,6 +795,45 @@ void _test_circle_construct(CK ck)
assert(circular_arc_2_random.is_x_monotone());
}
std::cout << "Split_2_object " << std::endl;
//we make the circle1
int center1_x = theRandom.get_int(random_min, random_max);
int center1_y = theRandom.get_int(random_min, random_max);
Point_2 center1(center1_x,center1_y);
int circ1_r = theRandom.get_int(1, random_max);
Circle_2 circ1(center1, circ1_r * circ1_r);
Point_2 center1_low_right(center1_x + circ1_r, center1_y - circ1_r);
Circle_2 circ1_low_right(center1_low_right, circ1_r * circ1_r);
Point_2 center1_low_left(center1_x - circ1_r, center1_y - circ1_r);
Circle_2 circ1_low_left(center1_low_left, circ1_r * circ1_r);
Point_2 point_2_left(center1_x - circ1_r, center1_y);
Line_2 theLine_2_horizontal(center1, point_2_left);
//The circ1_arc_high and circ1_arc_low are x_monotone
Circular_arc_2 circ1_arc_low(circ1,
theLine_2_horizontal,true,
theLine_2_horizontal, false);
//p1 is lefter and lower than p2
Circular_arc_point_2 circ1_arc_end_p1 =
CGAL::circle_intersect<CK>(circ1, circ1_low_right, true);
Split_2 theSplit_2 = ck.split_2_object();
Circular_arc_2 circ_arc_split_1;
Circular_arc_2 circ_arc_split_2;
theSplit_2(circ1_arc_low, circ1_arc_end_p1,
circ_arc_split_1, circ_arc_split_2);
assert(circ_arc_split_1.target() == circ1_arc_end_p1);
assert(circ1_arc_low.source() == circ_arc_split_1.source());
assert(circ_arc_split_1.target() == circ_arc_split_2.source());
assert(circ1_arc_low.target() == circ_arc_split_2.target());
//We used a point created without the support circle
Circular_arc_point_2 circ1_arc_end_p2 =
CGAL::circle_intersect<CK>(circ1_low_left, circ1_low_right, true);
theSplit_2(circ1_arc_low, circ1_arc_end_p2,
circ_arc_split_1, circ_arc_split_2);
assert(circ_arc_split_1.target() == circ1_arc_end_p2);
assert(circ1_arc_low.source() == circ_arc_split_1.source());
assert(circ_arc_split_1.target() == circ_arc_split_2.source());
assert(circ1_arc_low.target() == circ_arc_split_2.target());
//The commented code in bottom must create an error
////We used a point which is not on the arc
@ -841,6 +880,4 @@ void _test_circle_construct(CK ck)
assert(theDo_intersect_2(lo1, cao7));
assert(v_ll8.size() == 0);
assert(!theDo_intersect_2(lo1, cao8));
CGAL::intersection(lo1, cao8, std::back_inserter(v_ll8));
CGAL::do_intersect(lo1, cao8);
}