def test_bad(self):
int32_max = 2**31 - 1
with pytest.raises(cmdutils.CommandError,
match="Numeric argument is "
"too large for internal int representation."):
cmdutils.check_overflow(int32_max + 1, 'int')
def scroll_px(tab: apitypes.Tab, dx: int, dy: int, count: int = 1) -> None:
"""Scroll the current tab by 'count * dx/dy' pixels.
Args:
dx: How much to scroll in x-direction.
dy: How much to scroll in y-direction.
count: multiplier
"""
dx *= count
dy *= count
cmdutils.check_overflow(dx, 'int')
cmdutils.check_overflow(dy, 'int')
tab.scroller.delta(dx, dy)
def scroll_px(tab: apitypes.Tab, dx: int, dy: int, count: int = 1) -> None:
"""Scroll the current tab by 'count * dx/dy' pixels.
Args:
dx: How much to scroll in x-direction.
dy: How much to scroll in y-direction.
count: multiplier
"""
dx *= count
dy *= count
cmdutils.check_overflow(dx, 'int')
cmdutils.check_overflow(dy, 'int')
tab.scroller.delta(dx, dy)
def _add_count_tab(self, *, win_id, param, args, kwargs):
"""Add the count_tab widget argument."""
tabbed_browser = self._get_objreg(
win_id=win_id, name='tabbed-browser', scope='window')
if self._count is None:
tab = tabbed_browser.widget.currentWidget()
elif 1 <= self._count <= tabbed_browser.widget.count():
cmdutils.check_overflow(self._count + 1, 'int')
tab = tabbed_browser.widget.widget(self._count - 1)
else:
tab = None
self._add_special_arg(value=tab, param=param, args=args,
kwargs=kwargs)
def _add_count_tab(self, *, win_id, param, args, kwargs):
"""Add the count_tab widget argument."""
tabbed_browser = self._get_objreg(
win_id=win_id, name='tabbed-browser', scope='window')
if self._count is None:
tab = tabbed_browser.widget.currentWidget()
elif 1 <= self._count <= tabbed_browser.widget.count():
cmdutils.check_overflow(self._count + 1, 'int')
tab = tabbed_browser.widget.widget(self._count - 1)
else:
tab = None
self._add_special_arg(value=tab, param=param, args=args,
kwargs=kwargs)
def test_good(self):
cmdutils.check_overflow(1, 'int')
