def test_property(self):
x = -200
y = -100
width = 600
height = 300
rect = DOMRect(x, y, width, height)
self.assertFalse(rect.isempty())
self.assertTrue(rect.isvalid())
self.assertEqual(x, rect.x)
self.assertEqual(x, rect.left)
self.assertEqual(y, rect.y)
self.assertEqual(y, rect.top)
self.assertEqual(x + width, rect.right)
self.assertEqual(y + height, rect.bottom)
self.assertEqual(width, rect.width)
self.assertEqual(height, rect.height)
x = 100
y = 200
width = 300
height = 600
rect.x = x
rect.y = y
rect.width = width
rect.height = height
self.assertFalse(rect.isempty())
self.assertTrue(rect.isvalid())
self.assertEqual(x, rect.x)
self.assertEqual(x, rect.left)
self.assertEqual(y, rect.y)
self.assertEqual(y, rect.top)
self.assertEqual(x + width, rect.right)
self.assertEqual(y + height, rect.bottom)
self.assertEqual(width, rect.width)
self.assertEqual(height, rect.height)
def test_iand(self):
# a: (100, 100) - (200, 300)
# b: (150, 150) - (200, 200)
ax = 100
ay = 100
aw = 100
ah = 200
bx = 150
by = 150
bw = 50
bh = 50
cx = 150
cy = 150
cw = 50
ch = 50
a = DOMRect(ax, ay, aw, ah)
b = DOMRectReadOnly(bx, by, bw, bh)
a &= b
self.assertIsInstance(a, DOMRect)
self.assertEqual(cx, a.x)
self.assertEqual(cy, a.y)
self.assertEqual(cw, a.width)
self.assertEqual(ch, a.height)
self.assertEqual(bx, b.x)
self.assertEqual(by, b.y)
self.assertEqual(bw, b.width)
self.assertEqual(bh, b.height)
def test_ior(self):
ax = 100
ay = 100
aw = 100
ah = 200
bx = 150
by = 150
bw = 50
bh = 50
cx = min(ax, bx)
cy = min(ay, by)
cw = max(ax + aw, bx + bw) - min(ax, bx)
ch = max(ay + ah, by + bh) - min(ay, by)
a = DOMRect(ax, ay, aw, ah)
b = DOMRectReadOnly(bx, by, bw, bh)
a |= b
self.assertIsInstance(a, DOMRect)
self.assertEqual(cx, a.x)
self.assertEqual(cy, a.y)
self.assertEqual(cw, a.width)
self.assertEqual(ch, a.height)
self.assertEqual(bx, b.x)
self.assertEqual(by, b.y)
self.assertEqual(bw, b.width)
self.assertEqual(bh, b.height)
def test_and01(self):
# invalid rectangle AND valid rectangle
w = 10
h = 20
xb = 100
yb = 100
a = DOMRect()
b = DOMRect(xb, yb, w, h)
c = a & b
expected_x = None
expected_y = None
expected_w = 0
expected_h = 0
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_tojson(self):
x = -200
y = -100
width = 600
height = 300
rect = DOMRect(x, y, width, height)
json = rect.tojson()
self.assertEqual(x, json['x'])
self.assertEqual(y, json['y'])
self.assertEqual(width, json['width'])
self.assertEqual(height, json['height'])
o = DOMRect.from_rect(json)
self.assertEqual(o, rect)
self.assertEqual(x, o.x)
self.assertEqual(y, o.y)
self.assertEqual(width, o.width)
self.assertEqual(height, o.height)
def test_unite_point01(self):
# left-upper
w = 10
h = 20
xa = 100
ya = 100
xb = xa - w / 2
yb = ya - h / 2
a = DOMRect(xa, ya, w, h)
c = a.unite(xb, yb)
expected_x = xb
expected_y = yb
expected_w = w + w / 2
expected_h = h + h / 2
self.assertEqual(expected_x, c.x, msg=(a, c))
self.assertEqual(expected_y, c.y, msg=(a, c))
self.assertEqual(expected_w, c.width, msg=(a, c))
self.assertEqual(expected_h, c.height, msg=(a, c))
def test_unite_point03(self):
# upper-right
w = 10
h = 20
xa = 100
ya = 100
xb = xa + w
yb = ya - h / 2
a = DOMRect(xa, ya, w, h)
c = a.unite(xb, yb)
expected_x = xa
expected_y = yb
expected_w = w
expected_h = h + h / 2
self.assertEqual(expected_x, c.x, msg=(a, c))
self.assertEqual(expected_y, c.y, msg=(a, c))
self.assertEqual(expected_w, c.width, msg=(a, c))
self.assertEqual(expected_h, c.height, msg=(a, c))
def test_unite_point12(self):
# right-lower
w = 10
h = 20
xa = 100
ya = 100
xb = xa + w + w / 2
yb = ya + h + h / 2
a = DOMRect(xa, ya, w, h)
c = a.unite(xb, yb)
expected_x = xa
expected_y = ya
expected_w = w + w / 2
expected_h = h + h / 2
self.assertEqual(expected_x, c.x, msg=(a, c))
self.assertEqual(expected_y, c.y, msg=(a, c))
self.assertEqual(expected_w, c.width, msg=(a, c))
self.assertEqual(expected_h, c.height, msg=(a, c))
def test_and18(self):
# right-lower
w = 10
h = 20
xa = 100
ya = 100
xb = xa + w
yb = ya + h / 2
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a & b
expected_x = xa
expected_y = ya
expected_w = w
expected_h = h
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_and16(self):
# lower overlapped
w = 10
h = 20
xa = 100
ya = 100
xb = xa
yb = ya + h / 2
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a & b
expected_x = xa
expected_y = ya + h / 2
expected_w = w
expected_h = h / 2
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_and11(self):
# right overlapped
w = 10
h = 20
xa = 100
ya = 100
xb = xa + w / 2
yb = ya
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a & b
expected_x = xa + w / 2
expected_y = ya
expected_w = w / 2
expected_h = h
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_and10(self):
# same position
w = 10
h = 20
xa = 100
ya = 100
xb = xa
yb = ya
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a & b
expected_x = xa
expected_y = ya
expected_w = w
expected_h = h
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_unite_rect15(self):
# lower
w = 10
h = 20
xa = 100
ya = 100
xb = xa
yb = ya + h
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a | b
expected_x = xa
expected_y = ya
expected_w = w
expected_h = h + h
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_unite_rect02(self):
# left-upper overlapped
w = 10
h = 20
xa = 100
ya = 100
xb = xa - w / 2
yb = ya - h / 2
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a | b
expected_x = xb
expected_y = yb
expected_w = w + w / 2
expected_h = h + h / 2
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_unite_rect11(self):
# right
w = 10
h = 20
xa = 100
ya = 100
xb = xa + w
yb = ya
a = DOMRect(xa, ya, w, h)
b = DOMRect(xb, yb, w, h)
c = a | b
expected_x = xa
expected_y = ya
expected_w = w * 2
expected_h = h
self.assertEqual(expected_x, c.x, msg=(a, b, c))
self.assertEqual(expected_y, c.y, msg=(a, b, c))
self.assertEqual(expected_w, c.width, msg=(a, b, c))
self.assertEqual(expected_h, c.height, msg=(a, b, c))
def test_read_only_ior(self):
a = DOMRectReadOnly()
b = DOMRectReadOnly()
a |= b
self.assertIsNone(a)
a = DOMRectReadOnly()
b = DOMRect()
a |= b
self.assertIsNone(a)
def test_united_valid_invalid(self):
a = DOMRect(30, 50, 100, 200)
b = DOMRect()
c = a.unite(b.x, b.y, b.width, b.height)
self.assertTrue(not c.isempty())
self.assertTrue(c.isvalid())
self.assertEqual((30, 50, 100, 200), (a.x, a.y, a.width, a.height))
self.assertTrue(b.isempty())
self.assertTrue(not b.isvalid())
def test_intersect03(self):
a = DOMRect(30, 50, 100, 200)
b = DOMRect()
c = a.intersect(b)
self.assertTrue(not c.isempty())
self.assertTrue(c.isvalid())
self.assertEqual((30, 50, 100, 200), (c.x, c.y, c.width, c.height))
self.assertEqual((30, 50, 100, 200), (a.x, a.y, a.width, a.height))
self.assertTrue(b.isempty())
self.assertTrue(not b.isvalid())
def test_intersect02(self):
a = DOMRect()
b = DOMRect(30, 50, 100, 200)
c = a.intersect(b)
self.assertTrue(c.isempty())
self.assertTrue(not c.isvalid())
self.assertTrue(a.isempty())
self.assertTrue(not a.isvalid())
self.assertEqual((30, 50, 100, 200), (b.x, b.y, b.width, b.height))
def test_from_rect(self):
x = -200
y = -100
width = 600
height = 300
rect = DOMRect.from_rect({'x': x,
'y': y,
'width': width,
'height': height,
})
self.assertIsInstance(rect, DOMRect)
self.assertFalse(rect.isempty())
self.assertTrue(rect.isvalid())
self.assertEqual(x, rect.x)
self.assertEqual(x, rect.left)
self.assertEqual(y, rect.y)
self.assertEqual(y, rect.top)
self.assertEqual(x + width, rect.right)
self.assertEqual(y + height, rect.bottom)
self.assertEqual(width, rect.width)
self.assertEqual(height, rect.height)
def test_eq11(self):
a = DOMRect(10, 20, 100, 200)
b = DOMRect(10, 20, 105, 205)
self.assertNotEqual(b, a)
def test_united_invalid_invalid(self):
a = DOMRect()
b = DOMRect()
c = a.unite(b.x, b.y, b.width, b.height)
self.assertTrue(c.isempty())
self.assertTrue(not c.isvalid())
def test_eq01(self):
a = DOMRect()
b = DOMRect()
self.assertEqual(b, a)
def test_eq03(self):
a = DOMRect()
b = DOMRect(0, 0)
self.assertNotEqual(b, a)
def test_eq04(self):
a = DOMRect(10, 20)
b = DOMRect(10, 20)
self.assertEqual(b, a)
def test_eq05(self):
a = DOMRect(10, 20, 100, 200)
b = DOMRect(10, 20, 100, 200)
self.assertEqual(b, a)
def test_intersect01(self):
a = DOMRect()
b = DOMRect()
c = a.intersect(b)
self.assertTrue(c.isempty())
self.assertTrue(not c.isvalid())
def test_eq08(self):
a = DOMRect(10, 20, 100, 200)
b = DOMRect(15, 25, 100, 200)
self.assertNotEqual(b, a)
