def test_set_scale2(self):
"""
Test scaling of rectangles with zero width/height..
Test tag: <tc>#tests#Rectangle.set_scale</tc>
"""
r = Rectangle(5, 5, 5, 10) # Zero width
r.set_scale(2)
self.assertEquals(r.left, 5)
self.assertEquals(r.lower, 2.5)
self.assertEquals(r.right, 5)
self.assertEquals(r.upper, 12.5)
r = Rectangle(10, 5, 20, 5) # Zero height
r.set_scale(2)
self.assertEquals(r.left, 5)
self.assertEquals(r.lower, 5)
self.assertEquals(r.right, 25)
self.assertEquals(r.upper, 5)
r = Rectangle(0, 0, 0, 0) # Zero width and height
r.set_scale(100)
self.assertEquals(r.left, 0)
self.assertEquals(r.lower, 0)
self.assertEquals(r.right, 0)
self.assertEquals(r.upper, 0)
r = Rectangle(0, 0, 0, 0) # Zero width and height
r.set_scale(0.01)
self.assertEquals(r.left, 0)
self.assertEquals(r.lower, 0)
self.assertEquals(r.right, 0)
self.assertEquals(r.upper, 0)
def test_set_scale2(self):
"""
Test scaling of rectangles with zero width/height..
Test tag: <tc>#tests#Rectangle.set_scale</tc>
"""
r = Rectangle(5, 5, 5, 10) # Zero width
r.set_scale(2)
self.assertEquals(r.left, 5)
self.assertEquals(r.lower, 2.5)
self.assertEquals(r.right, 5)
self.assertEquals(r.upper, 12.5)
r = Rectangle(10, 5, 20, 5) # Zero height
r.set_scale(2)
self.assertEquals(r.left, 5)
self.assertEquals(r.lower, 5)
self.assertEquals(r.right, 25)
self.assertEquals(r.upper, 5)
r = Rectangle(0, 0, 0, 0) # Zero width and height
r.set_scale(100)
self.assertEquals(r.left, 0)
self.assertEquals(r.lower, 0)
self.assertEquals(r.right, 0)
self.assertEquals(r.upper, 0)
r = Rectangle(0, 0, 0, 0) # Zero width and height
r.set_scale(0.01)
self.assertEquals(r.left, 0)
self.assertEquals(r.lower, 0)
self.assertEquals(r.right, 0)
self.assertEquals(r.upper, 0)
def test_set_scale1(self):
"""
Test repeated scaling.
Test tag: <tc>#tests#Rectangle.set_scale</tc>
"""
r = Rectangle(2, 2, 4, 4)
r.set_scale(0.5)
self.assertEquals(r.left, 2.5)
self.assertEquals(r.lower, 2.5)
self.assertEquals(r.right, 3.5)
self.assertEquals(r.upper, 3.5)
r.set_scale(2)
self.assertEquals(r.left, 2)
self.assertEquals(r.lower, 2)
self.assertEquals(r.right, 4)
self.assertEquals(r.upper, 4)
def test_set_scale1(self):
"""
Test repeated scaling.
Test tag: <tc>#tests#Rectangle.set_scale</tc>
"""
r = Rectangle(2, 2, 4, 4)
r.set_scale(0.5)
self.assertEquals(r.left, 2.5)
self.assertEquals(r.lower, 2.5)
self.assertEquals(r.right, 3.5)
self.assertEquals(r.upper, 3.5)
r.set_scale(2)
self.assertEquals(r.left, 2)
self.assertEquals(r.lower, 2)
self.assertEquals(r.right, 4)
self.assertEquals(r.upper, 4)
