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# Copyright (C) 2010 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""UI implementations for use in testing.
"""
from bzrlib import (
progress,
ui,
)
class ProgressRecordingUIFactory(ui.UIFactory, progress.DummyProgress):
"""Captures progress updates made through it.
This is overloaded as both the UIFactory and the progress model."""
def __init__(self):
super(ProgressRecordingUIFactory, self).__init__()
self._calls = []
self.depth = 0
def nested_progress_bar(self):
self.depth += 1
return self
def finished(self):
self.depth -= 1
def update(self, message, count=None, total=None):
if self.depth == 1:
self._calls.append(("update", count, total, message))
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