def test_lines_do_intersect_t6():
for _ in range(50):
ax = random.random()
ay = random.random()
bx = random.random()
by = random.random()
a = LineSegment(Point(ax, ay), Point(bx, by))
b = LineSegment(Point(ax, ay), Point(bx, by))
assert do_lines_intersect(a, b)
def test_lines_do_intersect_t4():
a = LineSegment(Point(0, 2), Point(2, 2))
b = LineSegment(Point(2, 0), Point(2, 4))
assert do_lines_intersect(a, b)
def test_lines_do_intersect_t5():
a = LineSegment(Point(0, 0), Point(5, 5))
b = LineSegment(Point(1, 1), Point(3, 3))
assert do_lines_intersect(a, b)
def test_lines_do_intersect_t2():
a = LineSegment(Point(5, 5), Point(0, 0))
b = LineSegment(Point(1, 1), Point(8, 2))
assert do_lines_intersect(a, b)
def test_lines_do_intersect_t3():
a = LineSegment(Point(-1, 0), Point(0, 0))
b = LineSegment(Point(-1, -1), Point(-1, 1))
assert do_lines_intersect(a, b)
def test_lines_dont_intersect_f7():
a = LineSegment(Point(1, 1), Point(4, 1))
b = LineSegment(Point(2, 2), Point(3, 2))
assert not do_lines_intersect(a, b)
def test_lines_dont_intersect_f8():
a = LineSegment(Point(0, 5), Point(6, 0))
b = LineSegment(Point(2, 1), Point(2, 2))
assert not do_lines_intersect(a, b)
def test_lines_dont_intersect_f6():
a = LineSegment(Point(0, 0), Point(1, 1))
b = LineSegment(Point(2, 0), Point(0.5, 2))
assert not do_lines_intersect(a, b)
def test_lines_dont_intersect_f5():
a = LineSegment(Point(-1, -1), Point(2, 2))
b = LineSegment(Point(3, 3), Point(5, 5))
assert not do_lines_intersect(a, b)
def test_lines_dont_intersect_f3():
a = LineSegment(Point(0, 0), Point(0, 1))
b = LineSegment(Point(2, 2), Point(2, 3))
assert not do_lines_intersect(a, b)
def test_lines_dont_intersect_f2():
a = LineSegment(Point(-4, 4), Point(-2, 1))
b = LineSegment(Point(-2, 3), Point(0, 0))
assert not do_lines_intersect(a, b)
def test_lines_dont_intersect_f1():
"""Tests for do_lines_intersect"""
a = LineSegment(Point(0, 0), Point(7, 7))
b = LineSegment(Point(3, 4), Point(4, 5))
assert not do_lines_intersect(a, b)