def update(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer, maxsteps=20)
widget = PercentageWidget()
widget.init(progressbar, writer.get_width())
for i in xrange(5, 96, 5):
progressbar.step += 1
result = widget.update(progressbar, writer.get_width())
Assert(result) == '%i%%' % i
def update(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer, maxsteps=20)
widget = PercentageWidget()
widget.init(progressbar, writer.get_width())
for i in xrange(5, 96, 5):
progressbar.step += 1
result = widget.update(progressbar, writer.get_width())
Assert(result) == '%i%%' % i
def size_hint(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer, maxsteps=20)
widget = PercentageWidget()
assert widget.provides_size_hint
Assert(widget.size_hint(progressbar)) == 2
progressbar.step = 1
Assert(widget.size_hint(progressbar)) == 2
progressbar.step = 2
Assert(widget.size_hint(progressbar)) == 3
progressbar.step = 20
Assert(widget.size_hint(progressbar)) == 4
def size_hint(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer, maxsteps=20)
widget = PercentageWidget()
assert widget.provides_size_hint
Assert(widget.size_hint(progressbar)) == 2
progressbar.step = 1
Assert(widget.size_hint(progressbar)) == 2
progressbar.step = 2
Assert(widget.size_hint(progressbar)) == 3
progressbar.step = 20
Assert(widget.size_hint(progressbar)) == 4
def repr(self):
widget = PercentageWidget()
Assert(repr(widget)) == 'PercentageWidget()'
def finish(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer, maxsteps=100)
widget = PercentageWidget()
widget.init(progressbar, writer.get_width())
Assert(widget.finish(progressbar, writer.get_width())) == '100%'
def finish(self):
writer = TerminalWriter(StringIO())
progressbar = ProgressBar([], writer, maxsteps=100)
widget = PercentageWidget()
widget.init(progressbar, writer.get_width())
Assert(widget.finish(progressbar, writer.get_width())) == '100%'