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# Copyright (C) 2005 by 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Black-box tests for bzr.
These check that it behaves properly when it's invoked through the regular
command-line interface.
This always reinvokes bzr through a new Python interpreter, which is a
bit inefficient but arguably tests in a way more representative of how
it's normally invoked.
"""
# this code was previously in testbzr
from unittest import TestCase
from bzrlib.selftest import TestBase
class TestVersion(TestBase):
def runTest(self):
# output is intentionally passed through to stdout so that we
# can see the version being tested
print
self.runcmd(['bzr', 'version'])
print
class HelpCommands(TestBase):
def runTest(self):
self.runcmd('bzr --help')
self.runcmd('bzr help')
self.runcmd('bzr help commands')
self.runcmd('bzr help help')
self.runcmd('bzr commit -h')
class InTempBranch(TestBase):
"""Base class for tests run in a temporary branch."""
def setUp(self):
import os
self.branch_dir = os.path.join(self.TEST_DIR, self.__class__.__name__)
os.mkdir(self.branch_dir)
os.chdir(self.branch_dir)
def tearDown(self):
import os
os.chdir(self.TEST_DIR)
class InitBranch(InTempBranch):
def runTest(self):
import os
print "%s running in %s" % (self, os.getcwdu())
self.runcmd(['bzr', 'init'])
# lists all tests from this module in the best order to run them. we
# do it this way rather than just discovering them all because it
# allows us to test more basic functions first where failures will be
# easiest to understand.
def suite():
from unittest import TestSuite
s = TestSuite()
s.addTests([TestVersion(),
InitBranch(),
HelpCommands()])
return s
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