~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2009 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

from bzrlib import (

    branch as _mod_branch,

    bzrdir,

    )

from bzrlib.tests import TestCaseWithTransport

class TestReference(TestCaseWithTransport):

    def make_branch(self, location, format=None):

        if format is None:

            format = bzrdir.format_registry.make_bzrdir('1.9')

            format.set_branch_format(_mod_branch.BzrBranchFormat8())

        return TestCaseWithTransport.make_branch(self, location, format=format)

    def test_no_args_lists(self):

        branch = self.make_branch('branch')

        branch.set_reference_info('file-id', 'path', 'http://example.org')

        branch.set_reference_info('file-id2', 'lath', 'http://example.org/2')

        out, err = self.run_bzr('reference', working_dir='branch')

        lines = out.splitlines()

        self.assertEqual('lath http://example.org/2', lines[0])

        self.assertEqual('path http://example.org', lines[1])

    def make_tree_with_reference(self):

        tree = self.make_branch_and_tree('tree')

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

        tree.add('newpath', 'file-id')

        tree.branch.set_reference_info('file-id', 'path', 'http://example.org')

        tree.branch.set_reference_info('file-id2', 'lath',

                                       'http://example.org/2')

        return tree

    def test_uses_working_tree_location(self):

        tree = self.make_tree_with_reference()

        out, err = self.run_bzr('reference', working_dir='tree')

        self.assertContainsRe(out, 'newpath http://example.org\n')

    def test_uses_basis_tree_location(self):

        tree = self.make_tree_with_reference()

        tree.commit('add newpath')

        tree.bzrdir.destroy_workingtree()

        out, err = self.run_bzr('reference', working_dir='tree')

        self.assertContainsRe(out, 'newpath http://example.org\n')

    def test_one_arg_displays(self):

        tree = self.make_tree_with_reference()

        out, err = self.run_bzr('reference newpath', working_dir='tree')

        self.assertEqual('newpath http://example.org\n', out)

    def test_one_arg_uses_containing_tree(self):

        tree = self.make_tree_with_reference()

        out, err = self.run_bzr('reference tree/newpath')

        self.assertEqual('newpath http://example.org\n', out)

    def test_two_args_sets(self):

        tree = self.make_branch_and_tree('tree')

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

        tree.add('file', 'file-id')

        out, err = self.run_bzr('reference tree/file http://example.org')

        path, location = tree.branch.get_reference_info('file-id')

        self.assertEqual('http://example.org', location)

        self.assertEqual('file', path)

        self.assertEqual('', out)

        self.assertEqual('', err)

    def test_missing_file(self):

        tree = self.make_branch_and_tree('tree')

        out, err = self.run_bzr('reference file http://example.org',

                                working_dir='tree', retcode=3)

        self.assertEqual('bzr: ERROR: file is not versioned.\n', err)