def update(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer)
states = [
'[.###..]', '[..###.]', '[...###]', '[..###.]', '[.###..]',
'[###...]', '[.###..]'
]
widget = BarWidget()
for state in states:
Assert(widget.update(progressbar, 8)) == state
widget = BarWidget()
widget.position = 10
Assert(widget.update(progressbar, 8)) == '[..###.]'
Assert(widget.update(progressbar, 8)) == '[.###..]'
def update(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer)
states = [
'[.###..]',
'[..###.]',
'[...###]',
'[..###.]',
'[.###..]',
'[###...]',
'[.###..]'
]
widget = BarWidget()
for state in states:
Assert(widget.update(progressbar, 8)) == state
widget = BarWidget()
widget.position = 10
Assert(widget.update(progressbar, 8)) == '[..###.]'
Assert(widget.update(progressbar, 8)) == '[.###..]'
