def test_circumscribed_rectangle_non_ortho_2_pts_common_pos_slope_on_diagonal(self):
p1 = IntegerPoint(0, 0)
p2 = IntegerPoint(2, 2)
p3 = IntegerPoint(5, 5)
t1 = IntegerTriangle(p1, p2, p3)
rp1 = IntegerPoint(0, 0)
rp3 = IntegerPoint(5, 5)
a = IntegerSegment(rp1, IntegerPoint(rp3._x, rp1._y))
b = IntegerSegment(IntegerPoint(rp3._x, rp1._y), rp3)
c = IntegerSegment(rp3, IntegerPoint(rp1._x, rp3._y))
d = IntegerSegment(IntegerPoint(rp1._x, rp3._y), rp1)
self.assertTupleEqual(t1.circumscribed_rectangle().sides(), (a, b, c, d))
self.assertTupleEqual(t1.circumscribed_rectangle().vertices(), (a._p1, b._p1, c._p1, d._p1))
def test_circumscribed_rectangle_non_ortho_2_pts_common_neg_slope_above_diagonal(self):
p1 = IntegerPoint(0, 0)
p2 = IntegerPoint(3, -1)
p3 = IntegerPoint(5, -5)
t1 = IntegerTriangle(p1, p2, p3)
rp1 = IntegerPoint(0, -5)
rp3 = IntegerPoint(5, 0)
a = IntegerSegment(rp1, IntegerPoint(rp3._x, rp1._y))
b = IntegerSegment(IntegerPoint(rp3._x, rp1._y), rp3)
c = IntegerSegment(rp3, IntegerPoint(rp1._x, rp3._y))
d = IntegerSegment(IntegerPoint(rp1._x, rp3._y), rp1)
rect = t1.circumscribed_rectangle()
self.assertTupleEqual(rect.sides(), (a, b, c, d))
self.assertTupleEqual(rect.vertices(), (a._p1, b._p1, c._p1, d._p1))
