def testRemoveStroke(self):
s1 = Stroke()
s1.append_point(Point(x=2, y=3))
s1.append_point(Point(x=3, y=4))
s2 = Stroke()
s2.append_point(Point(x=2, y=3))
s2.append_point(Point(x=3, y=4))
w = Writing()
w.append_stroke(s1)
w.append_stroke(s2)
w.remove_stroke(1)
self.assertEquals(w.get_strokes(), [[(2,3),(3,4)]])
def testRemoveStroke(self):
s1 = Stroke()
s1.append_point(Point(x=2, y=3))
s1.append_point(Point(x=3, y=4))
s2 = Stroke()
s2.append_point(Point(x=2, y=3))
s2.append_point(Point(x=3, y=4))
w = Writing()
w.append_stroke(s1)
w.append_stroke(s2)
w.remove_stroke(1)
self.assertEquals(w.get_strokes(), [[(2, 3), (3, 4)]])
def testReplaceStroke(self):
s1 = Stroke()
s1.append_point(Point(x=2, y=3))
s1.append_point(Point(x=3, y=4))
s2 = Stroke()
s2.append_point(Point(x=2, y=3))
s2.append_point(Point(x=3, y=4))
w = Writing()
w.append_stroke(s1)
w.append_stroke(s2)
s3 = Stroke()
s3.append_point(Point(x=22, y=33))
s3.append_point(Point(x=33, y=44))
w.replace_stroke(1, s3)
self.assertEquals(w.get_strokes(), [[(2,3),(3,4)],[(22,33),(33,44)]])
def testReplaceStroke(self):
s1 = Stroke()
s1.append_point(Point(x=2, y=3))
s1.append_point(Point(x=3, y=4))
s2 = Stroke()
s2.append_point(Point(x=2, y=3))
s2.append_point(Point(x=3, y=4))
w = Writing()
w.append_stroke(s1)
w.append_stroke(s2)
s3 = Stroke()
s3.append_point(Point(x=22, y=33))
s3.append_point(Point(x=33, y=44))
w.replace_stroke(1, s3)
self.assertEquals(w.get_strokes(), [[(2, 3),
(3, 4)], [(22, 33), (33, 44)]])
def testNewWriting(self):
writing = Writing()
writing.move_to(0, 0)
writing.line_to(1, 1)
writing.line_to(2, 2)
writing.line_to(3, 3)
writing.move_to(4, 4)
writing.line_to(5, 5)
writing.move_to(6, 6)
writing.line_to(7, 7)
writing.line_to(8, 8)
strokes = writing.get_strokes()
expected = [[(0, 0), (1, 1), (2, 2), (3, 3)], [(4, 4), (5, 5)],
[(6, 6), (7, 7), (8, 8)]]
self.assertEquals(strokes, expected)
def testNewWriting(self):
writing = Writing()
writing.move_to(0,0)
writing.line_to(1,1)
writing.line_to(2,2)
writing.line_to(3,3)
writing.move_to(4,4)
writing.line_to(5,5)
writing.move_to(6,6)
writing.line_to(7,7)
writing.line_to(8,8)
strokes = writing.get_strokes()
expected = [ [(0, 0), (1,1), (2,2), (3,3)],
[(4,4), (5,5)],
[(6,6), (7,7), (8,8)] ]
self.assertEquals(strokes, expected)