~bzr-pqm/bzr/bzr.dev

# 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

"""Black-box tests for bzr config."""

from bzrlib import (

    config,

    tests,

    )

from bzrlib.tests import (

    script,

    test_config as _t_config,

    )

from bzrlib.tests.matchers import ContainsNoVfsCalls

class TestWithoutConfig(tests.TestCaseWithTransport):

    def test_config_all(self):

        out, err = self.run_bzr(['config'])

        self.assertEquals('', out)

        self.assertEquals('', err)

    def test_remove_unknown_option(self):

        self.run_bzr_error(['The "file" configuration option does not exist',],

                           ['config', '--remove', 'file'])

    def test_all_remove_exclusive(self):

        self.run_bzr_error(['--all and --remove are mutually exclusive.',],

                           ['config', '--remove', '--all'])

    def test_all_set_exclusive(self):

        self.run_bzr_error(['Only one option can be set.',],

                           ['config', '--all', 'hello=world'])

    def test_remove_no_option(self):

        self.run_bzr_error(['--remove expects an option to remove.',],

                           ['config', '--remove'])

    def test_unknown_option(self):

        self.run_bzr_error(['The "file" configuration option does not exist',],

                           ['config', 'file'])

    def test_unexpected_regexp(self):

        self.run_bzr_error(

            ['The "\*file" configuration option does not exist',],

            ['config', '*file'])

    def test_wrong_regexp(self):

        self.run_bzr_error(

            ['Invalid pattern\(s\) found. "\*file" nothing to repeat',],

            ['config', '--all', '*file'])

class TestConfigDisplay(tests.TestCaseWithTransport):

    def setUp(self):

        super(TestConfigDisplay, self).setUp()

        _t_config.create_configs(self)

    def test_multiline_all_values(self):

        self.bazaar_config.set_user_option('multiline', '1\n2\n')

        # Fallout from bug 710410, the triple quotes have been toggled

        script.run_script(self, '''\

            $ bzr config -d tree

            bazaar:

              [DEFAULT]

              multiline = """1

            2

            """

            ''')

    def test_multiline_value_only(self):

        self.bazaar_config.set_user_option('multiline', '1\n2\n')

        # Fallout from bug 710410, the triple quotes have been toggled

        script.run_script(self, '''\

            $ bzr config -d tree multiline

            """1

            2

            """

            ''')

    def test_list_value_all(self):

        config.option_registry.register(config.ListOption('list'))

        self.addCleanup(config.option_registry.remove, 'list')

        self.bazaar_config.set_user_option('list', [1, 'a', 'with, a comma'])

        script.run_script(self, '''\

            $ bzr config -d tree

            bazaar:

              [DEFAULT]

              list = 1, a, "with, a comma"

            ''')

    def test_list_value_one(self):

        config.option_registry.register(config.ListOption('list'))

        self.addCleanup(config.option_registry.remove, 'list')

        self.bazaar_config.set_user_option('list', [1, 'a', 'with, a comma'])

        script.run_script(self, '''\

            $ bzr config -d tree list

            1, a, "with, a comma"

            ''')

    def test_registry_value_all(self):

        self.bazaar_config.set_user_option('bzr.transform.orphan_policy',

                                           u'move')

        script.run_script(self, '''\

            $ bzr config -d tree

            bazaar:

              [DEFAULT]

              bzr.transform.orphan_policy = move

            ''')

    def test_registry_value_one(self):

        self.bazaar_config.set_user_option('bzr.transform.orphan_policy',

                                           u'move')

        script.run_script(self, '''\

            $ bzr config -d tree bzr.transform.orphan_policy

            move

            ''')

    def test_bazaar_config(self):

        self.bazaar_config.set_user_option('hello', 'world')

        script.run_script(self, '''\

            $ bzr config -d tree

            bazaar:

              [DEFAULT]

              hello = world

            ''')

    def test_locations_config_for_branch(self):

        self.locations_config.set_user_option('hello', 'world')

        self.branch_config.set_user_option('hello', 'you')

        script.run_script(self, '''\

            $ bzr config -d tree

            locations:

              [.../tree]

              hello = world

            branch:

              hello = you

            ''')

    def test_locations_config_outside_branch(self):

        self.bazaar_config.set_user_option('hello', 'world')

        self.locations_config.set_user_option('hello', 'world')

        script.run_script(self, '''\

            $ bzr config

            bazaar:

              [DEFAULT]

              hello = world

            ''')

    def test_cmd_line(self):

        self.bazaar_config.set_user_option('hello', 'world')

        script.run_script(self, '''\

            $ bzr config -Ohello=bzr

            cmdline:

              hello = bzr

            bazaar:

              [DEFAULT]

              hello = world

            ''')

class TestConfigDisplayWithPolicy(tests.TestCaseWithTransport):

    def test_location_with_policy(self):

        # LocationConfig is the only one dealing with policies so far.

        self.make_branch_and_tree('tree')

        config_text = """\

[%(dir)s]

url = dir

url:policy = appendpath

[%(dir)s/tree]

url = tree

""" % {'dir': self.test_dir}

        # We don't use the config directly so we save it to disk

        config.LocationConfig.from_string(config_text, 'tree', save=True)

        # policies are displayed with their options since they are part of

        # their definition, likewise the path is not appended, we are just

        # presenting the relevant portions of the config files

        script.run_script(self, '''\

            $ bzr config -d tree --all url

            locations:

              [.../work/tree]

              url = tree

              [.../work]

              url = dir

              url:policy = appendpath

            ''')

class TestConfigActive(tests.TestCaseWithTransport):

    def setUp(self):

        super(TestConfigActive, self).setUp()

        _t_config.create_configs_with_file_option(self)

    def test_active_in_locations(self):

        script.run_script(self, '''\

            $ bzr config -d tree file

            locations

            ''')

    def test_active_in_bazaar(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope bazaar file

            bazaar

            ''')

    def test_active_in_branch(self):

        # We need to delete the locations definition that overrides the branch

        # one

        script.run_script(self, '''\

            $ bzr config -d tree --scope locations --remove file

            $ bzr config -d tree file

            branch

            ''')

class TestConfigSetOption(tests.TestCaseWithTransport):

    def setUp(self):

        super(TestConfigSetOption, self).setUp()

        _t_config.create_configs(self)

    def test_unknown_config(self):

        self.run_bzr_error(['The "moon" configuration does not exist'],

                           ['config', '--scope', 'moon', 'hello=world'])

    def test_bazaar_config_outside_branch(self):

        script.run_script(self, '''\

            $ bzr config --scope bazaar hello=world

            $ bzr config -d tree --all hello

            bazaar:

              [DEFAULT]

              hello = world

            ''')

    def test_bazaar_config_inside_branch(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope bazaar hello=world

            $ bzr config -d tree --all hello

            bazaar:

              [DEFAULT]

              hello = world

            ''')

    def test_locations_config_inside_branch(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope locations hello=world

            $ bzr config -d tree --all hello

            locations:

              [.../work/tree]

              hello = world

            ''')

    def test_branch_config_default(self):

        script.run_script(self, '''\

            $ bzr config -d tree hello=world

            $ bzr config -d tree --all hello

            branch:

              hello = world

            ''')

    def test_branch_config_forcing_branch(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope branch hello=world

            $ bzr config -d tree --all hello

            branch:

              hello = world

            ''')

class TestConfigRemoveOption(tests.TestCaseWithTransport):

    def setUp(self):

        super(TestConfigRemoveOption, self).setUp()

        _t_config.create_configs_with_file_option(self)

    def test_unknown_config(self):

        self.run_bzr_error(['The "moon" configuration does not exist'],

                           ['config', '--scope', 'moon', '--remove', 'file'])

    def test_bazaar_config_outside_branch(self):

        script.run_script(self, '''\

            $ bzr config --scope bazaar --remove file

            $ bzr config -d tree --all file

            locations:

              [.../work/tree]

              file = locations

            branch:

              file = branch

            ''')

    def test_bazaar_config_inside_branch(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope bazaar --remove file

            $ bzr config -d tree --all file

            locations:

              [.../work/tree]

              file = locations

            branch:

              file = branch

            ''')

    def test_locations_config_inside_branch(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope locations --remove file

            $ bzr config -d tree --all file

            branch:

              file = branch

            bazaar:

              [DEFAULT]

              file = bazaar

            ''')

    def test_branch_config_default(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope locations --remove file

            $ bzr config -d tree --all file

            branch:

              file = branch

            bazaar:

              [DEFAULT]

              file = bazaar

            ''')

        script.run_script(self, '''\

            $ bzr config -d tree --remove file

            $ bzr config -d tree --all file

            bazaar:

              [DEFAULT]

              file = bazaar

            ''')

    def test_branch_config_forcing_branch(self):

        script.run_script(self, '''\

            $ bzr config -d tree --scope branch --remove file

            $ bzr config -d tree --all file

            locations:

              [.../work/tree]

              file = locations

            bazaar:

              [DEFAULT]

              file = bazaar

            ''')

        script.run_script(self, '''\

            $ bzr config -d tree --scope locations --remove file

            $ bzr config -d tree --all file

            bazaar:

              [DEFAULT]

              file = bazaar

            ''')

class TestSmartServerConfig(tests.TestCaseWithTransport):

    def test_simple_branch_config(self):

        self.setup_smart_server_with_call_log()

        t = self.make_branch_and_tree('branch')

        self.reset_smart_call_log()

        out, err = self.run_bzr(['config', '-d', self.get_url('branch')])

        # This figure represent the amount of work to perform this use case. It

        # is entirely ok to reduce this number if a test fails due to rpc_count

        # being too low. If rpc_count increases, more network roundtrips have

        # become necessary for this use case. Please do not adjust this number

        # upwards without agreement from bzr's network support maintainers.

        self.assertLength(5, self.hpss_calls)

        self.assertLength(1, self.hpss_connections)

        self.assertThat(self.hpss_calls, ContainsNoVfsCalls)

class TestConfigDirectory(tests.TestCaseWithTransport):

    def test_parent_alias(self):

        t = self.make_branch_and_tree('base')

        t.branch.get_config_stack().set('test', 'base')

        clone = t.branch.bzrdir.sprout('clone').open_branch()

        clone.get_config_stack().set('test', 'clone')

        out, err = self.run_bzr(['config', '-d', ':parent', 'test'],

                                working_dir='clone')

        self.assertEquals('base\n', out)