def test_is_free_corner(self):
a = Area(Rectangle(Field(0, 0), Field(7, 7)), 1)
r = Rectangle(Field(2, 1), Field(5, 5))
for c in r.corners():
with self.assertRaises(Exception):
c.is_free_corner()
a += r
for c in r.corners():
self.assertTrue(c.is_free_corner())
# We will add a new rectangle which is in contact with the former
r2 = Rectangle(Field(1, 6), Field(5, 7))
a += r2
self.assertTrue(r.bottom_left.is_free_corner())
self.assertTrue(r.bottom_right.is_free_corner())
# Not free anymore
self.assertFalse(r.top_left.is_free_corner())
self.assertFalse(r.top_right.is_free_corner())
# Now for the second
self.assertFalse(r2.bottom_left.is_free_corner())
self.assertFalse(r2.bottom_right.is_free_corner())
self.assertTrue(r2.top_left.is_free_corner())
self.assertTrue(r2.top_right.is_free_corner())
def test_init_one_by_one(self):
f = Field(4, 4)
rect = Rectangle(f, f)
for c in rect.corners():
self.assertEqual(c.x, f.x)
self.assertEqual(c.y, f.y)
self.assertEqual(c.rectangle, rect)
def test_init_area(self):
a = Area(Rectangle(Field(0, 0), Field(31, 31)), 2)
rect = Rectangle(Field(5, 5), Field(10, 10))
a += rect
for c in rect.corners():
self.assertEqual(c.rectangle.area, a)
def test_conversion2(self):
r = Rectangle(Field(1, 1), Field(5, 5))
results = {
"(1,1)": (0.5, 0.5),
"(1,5)": (0.5, 5.5),
"(5,1)": (5.5, 0.5),
"(5,5)": (5.5, 5.5)
}
for c in r.corners():
r = results[c.__str__()]
self.assertEqual(Point(r[0], r[1]), Point.corner_to_point(c))
def test_is_free_corner_diagonally(self):
a = Area(Rectangle(Field(0, 0), Field(15, 15)), 1)
base = Rectangle(Field(5, 5), Field(8, 8))
for c in base.corners():
with self.assertRaises(Exception):
c.is_free_corner_diagonally()
a += base
for c in base.corners():
self.assertTrue(c.is_free_corner_diagonally())
r1 = Rectangle(Field(1, 1), Field(4, 4))
r2 = Rectangle(Field(9, 9), Field(13, 14))
r3 = Rectangle(Field(4, 9), Field(1, 12))
r4 = Rectangle(Field(6, 4), Field(10, 2))
rs = [r1, r2, r3, r4]
for r in rs:
# We will add a new rectangle which is in contact with the former
a += r
for c in base.corners():
if c.is_free_corner():
self.assertTrue(c.is_free_corner_diagonally())
else:
self.assertFalse(not c.is_free_corner_diagonally())
# Now for the second
for c in r.corners():
if c.is_free_corner():
self.assertTrue(c.is_free_corner_diagonally())
else:
self.assertFalse(not c.is_free_corner_diagonally())
def test_init(self):
f1 = Field(0, 0)
f2 = Field(10, 0)
f3 = Field(10, 10)
f4 = Field(0, 10)
rectangle = Rectangle(f1, f3)
real = [f1, f2, f3, f4]
testing = rectangle.corners()
for i in range(0, 4):
self.assertTrue(real[i] == testing[i])
def test_corner(self):
r = Rectangle(Field(1, 1), Field(4, 4))
for c in r.corners():
if r.top_right == c:
self.assertEqual(c.corner_type, CornerType.top_right)
self.assertEqual(c.corner_type.value, (0.5, 0.5))
if r.top_left == c:
self.assertEqual(c.corner_type, CornerType.top_left)
self.assertEqual(c.corner_type.value, (-0.5, 0.5))
if r.bottom_right == c:
self.assertEqual(c.corner_type, CornerType.bottom_right)
self.assertEqual(c.corner_type.value, (0.5, -0.5))
if r.bottom_left == c:
self.assertEqual(c.corner_type, CornerType.bottom_left)
self.assertEqual(c.corner_type.value, (-0.5, -0.5))
def test_free_corners(self):
a = Area(Rectangle(Field(0, 0), Field(63, 63)), 4)
r = Rectangle(Field(2, 1), Field(5, 5))
for c in r.corners():
with self.assertRaises(Exception):
c.is_free_corner()
a += r
for c in r.corners():
if c in r.free_corners():
self.assertTrue(c.is_free_corner())
else:
self.assertFalse(c.is_free_corner())
# We will add a new rectangle which is in contact with the former
r2 = Rectangle(Field(1, 6), Field(5, 7))
a += r2
for c in r.corners():
if c in r.free_corners():
self.assertTrue(c.is_free_corner())
else:
self.assertFalse(c.is_free_corner())
# Second rectangle
for c in r2.corners():
if c in r2.free_corners():
self.assertTrue(c.is_free_corner())
else:
self.assertFalse(c.is_free_corner())
