def test_x_y_property(self):
x = 20
y = 40
point = Point(x, y)
assert point.x == x
assert point.y == y
def test_assert_correct_rectangle_transformation_from_two_points(self):
geometric_factory = GeometricFactory()
x1 = 40
y1 = 100
x2 = 200
y2 = 150
point1 = Point(x1, y1)
point2 = Point(x2, y2)
translated_point1 = Point(x1, self.window_height - y1)
translated_point2 = Point(x2, self.window_height - y2)
rectangle = geometric_factory.rectangle(point1, point2)
assert rectangle.point1.x == translated_point1.x or rectangle.point2.x == translated_point1.x
assert rectangle.point1.x == translated_point2.x or rectangle.point2.x == translated_point2.x
assert rectangle.point1.y == translated_point1.y or rectangle.point2.y == translated_point1.y
assert rectangle.point1.y == translated_point2.y or rectangle.point2.y == translated_point2.y
def test_position_values(self):
point = Point(20, 40)
assert point.position == (20, 40)
def lower_left_corner(self):
x = self.upper_left_corner.x
y = self.upper_left_corner.y - self.height
return Point(x, y)
def from_lower_left_point(cls, lower_left_point, height, width):
x = lower_left_point.x
y = lower_left_point.y + height
upper_left_corner = Point(x, y)
return cls(upper_left_corner, height, width)
def from_central_point(cls, central_point, height, width):
x = central_point.x - round(width / 2)
y = central_point.y + round(height / 2)
upper_left_corner = Point(x, y)
return cls(upper_left_corner, height, width)
def __get_upper_left_corner(cls, point: Point,
diagonally_opposite_point: Point):
x = cls.__get_smaller_x_position(point, diagonally_opposite_point)
y = cls.__get_bigger_y_position(point, diagonally_opposite_point)
return Point(x, y)