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[core/decorators] Add more tests

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This commit is contained in:
Tobias Witek 2020-02-27 21:39:04 +01:00
parent 162398c6b6
commit b99ac07ef0
3 changed files with 27 additions and 8 deletions
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16
core/decorators.py
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@ -13,21 +13,21 @@ def scrollable(func):
bounce = util.format.asbool(module.parameter('scrolling.bounce', True))
scroll_speed = util.format.asint(module.parameter('scrolling.speed', 1))
start = widget.get('scrolling.start', -1)
direction = widget.get('scrolling.direction', 'right')
start += scroll_speed if direction == 'right' else -(scroll_speed)
start = widget.get('scrolling.start', 0)
if width + start > len(text) + (scroll_speed - 1):
if start + width > len(text):
if bounce:
widget.set('scrolling.direction', 'left')
start -= scroll_speed*2
else:
start = 0
elif start <= 0:
elif start < 0:
if bounce:
widget.set('scrolling.direction', 'right')
else:
start = len(text)
widget.set('scrolling.start', start)
direction = widget.get('scrolling.direction', 'right')
if direction == 'left':
scroll_speed = -scroll_speed
widget.set('scrolling.start', start + scroll_speed)
text = text[start:width+start]
return text

1
core/output.py
View file

@ -80,6 +80,7 @@ class i3(object):
'full_text': self.__decorate(module, widget, text),
'color': self._theme.fg(widget),
'background': self._theme.bg(widget),
'min_width': widget.get('theme.minwidth'),
})
return [attr]

18
tests/core/test_decorators.py
View file

@ -36,4 +36,22 @@ class config(unittest.TestCase):
self.assertGreater(len(self.module.text), self.width)
self.assertEqual(self.module.text[:self.width], self.module.get(self.widget))
def test_bounce(self):
self.module.text = 'abcd'
self.module.set('width', 2)
self.assertEqual('ab', self.module.get(self.widget))
self.assertEqual('bc', self.module.get(self.widget))
self.assertEqual('cd', self.module.get(self.widget))
self.assertEqual('bc', self.module.get(self.widget))
self.assertEqual('ab', self.module.get(self.widget))
def test_nobounce(self):
self.module.set('scrolling.bounce', False)
self.module.text = 'abcd'
self.module.set('width', 2)
self.assertEqual('ab', self.module.get(self.widget))
self.assertEqual('bc', self.module.get(self.widget))
self.assertEqual('cd', self.module.get(self.widget))
self.assertEqual('ab', self.module.get(self.widget))
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