~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2006, 2007, 2009, 2010, 2011 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

"""Blackbox tests for -D debug options"""

import os

import signal

import sys

import time

from bzrlib import debug, tests

class TestDebugOption(tests.TestCaseInTempDir):

    def test_dash_derror(self):

        """With -Derror, tracebacks are shown even for user errors"""

        out, err = self.run_bzr("-Derror branch nonexistent-location",

                                retcode=3)

        # error output should contain a traceback; we used to look for code in

        # here but it may be missing if the source is not in sync with the

        # pyc file.

        self.assertContainsRe(err, "Traceback \\(most recent call last\\)")

    def test_dash_dlock(self):

        # With -Dlock, locking and unlocking is recorded into the log

        self.run_bzr("-Dlock init foo")

        self.assertContainsRe(self.get_log(), "lock_write")

class TestDebugBytes(tests.TestCaseWithTransport):

    def test_bytes_reports_activity(self):

        tree = self.make_branch_and_tree('tree')

        self.build_tree(['tree/one'])

        tree.add('one')

        rev_id = tree.commit('first')

        remote_trans = self.make_smart_server('.')

        # I would like to avoid run_bzr_subprocess here, but we need it to be

        # connected to a real TextUIFactory. The NullProgressView always

        # ignores transport activity.

        out, err = self.run_bzr_subprocess(

            'branch -Dbytes -Oprogress_bar=text %s/tree target'

            % (remote_trans.base,))

        self.assertContainsRe(err, 'Branched 1 revision')

        self.assertContainsRe(err, 'Transferred:.*kB')