def test_export_postscript_circles_and_rectangles(self):
self._test_export_postscript(
HorizontalShapes(Circle(10), Rectangle(20, 20), Circle(20),
Rectangle(40, 40), Circle(30), Rectangle(120, 60),
Circle(20), Rectangle(80, 40), Circle(10),
Rectangle(40, 20), Rectangle(20, 40)),
Point(300, 200))
class AllShapesTestCase(ShapeTestCase):
_base_circle = Circle(80)
_rectangle = Rectangle(100, 60)
_spacer = Spacer(40, 40)
_square = Square(80)
_vertical_shapes = VerticalShapes(
_base_circle,
LayeredShapes(ScaledShape(_base_circle, 0.75, 0.75), Polygon(5, 20)),
LayeredShapes(ScaledShape(_base_circle, 0.5, 0.5),
RotatedShape(Triangle(20), 180)))
_shape = HorizontalShapes(_rectangle, _spacer, _square, _vertical_shapes,
_square, _spacer, _rectangle)
def test_get_width(self):
self.assertEqual(self._shape._get_width(), 600)
def test_get_height(self):
self.assertEqual(self._shape._get_height(), 360)
def test_export_postscript_all_shapes(self):
self._test_export_postscript(self._shape, Point(305, 300))
Point, Rectangle, Spacer, Square, Circle, HorizontalShapes, VerticalShapes,
LayeredShapes, ScaledShape, RotatedShape, Triangle, Polygon
)
if __name__ == "__main__":
base_circle = Circle(80)
rectangle = Rectangle(100, 60)
spacer = Spacer(40, 40)
square = Square(80)
vertical_shapes = VerticalShapes(
base_circle,
LayeredShapes(
ScaledShape(base_circle, 0.75, 0.75), Polygon(5, 20)
),
LayeredShapes(
ScaledShape(base_circle, 0.5, 0.5), RotatedShape(Triangle(20), 180)
)
)
shape = HorizontalShapes(
rectangle,
spacer,
square,
vertical_shapes,
square,
spacer,
rectangle
)
shape.export_postscript(
center=Point(305, 300), filename="weird-snowperson.ps"
)
def test_get_width_no_shapes(self):
horizontal_shapes = HorizontalShapes()
self.assertEqual(horizontal_shapes._get_width(), 0)
def test_export_postscript_circles_on_page(self):
self._test_export_postscript(
HorizontalShapes(Circle(10), Circle(20), Circle(30), Circle(20),
Circle(10)), Point(90, 30))
def test_get_height_multiple_shapes(self):
horizontal_shapes = HorizontalShapes(Circle(1), Rectangle(5, 10),
Circle(21), Rectangle(0, 1),
Rectangle(3, 9))
self.assertEqual(horizontal_shapes._get_height(), 42)
def test_get_height_single_shape(self):
horizontal_shapes = HorizontalShapes(Circle(3))
self.assertEqual(horizontal_shapes._get_height(), 6)
def test_get_height_no_shapes(self):
horizontal_shapes = HorizontalShapes()
self.assertEqual(horizontal_shapes._get_height(), 0)
def test_get_width_multiple_shapes(self):
horizontal_shapes = HorizontalShapes(Circle(1), Rectangle(5, 10),
Circle(21), Rectangle(0, 1),
Rectangle(3, 9))
self.assertEqual(horizontal_shapes._get_width(), 2 + 5 + 42 + 0 + 3)