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# Copyright (C) 2007-2012 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 (
bzrdir,
errors,
tests,
workingtree,
)
from bzrlib.branchbuilder import BranchBuilder
from bzrlib.tests.script import TestCaseWithTransportAndScript
class TestReconfigure(TestCaseWithTransportAndScript):
def test_no_type(self):
branch = self.make_branch('branch')
self.run_bzr_error(['No target configuration specified'],
'reconfigure branch')
def test_branch_to_tree(self):
branch = self.make_branch('branch')
self.run_bzr('reconfigure --tree branch')
tree = workingtree.WorkingTree.open('branch')
def test_tree_to_branch(self):
tree = self.make_branch_and_tree('tree')
self.run_bzr('reconfigure --branch tree')
self.assertRaises(errors.NoWorkingTree,
workingtree.WorkingTree.open, 'tree')
def test_branch_to_specified_checkout(self):
branch = self.make_branch('branch')
parent = self.make_branch('parent')
self.run_bzr('reconfigure branch --checkout --bind-to parent')
def test_force(self):
tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/file'])
tree.add('file')
self.run_bzr_error(['Working tree ".*" has uncommitted changes'],
'reconfigure --branch tree')
self.run_bzr('reconfigure --force --branch tree')
def test_lightweight_checkout_to_checkout(self):
branch = self.make_branch('branch')
checkout = branch.create_checkout('checkout', lightweight=True)
self.run_bzr('reconfigure --checkout checkout')
def test_lightweight_checkout_to_tree(self):
branch = self.make_branch('branch')
checkout = branch.create_checkout('checkout', lightweight=True)
self.run_bzr('reconfigure --tree checkout')
def test_no_args(self):
branch = self.make_branch('branch')
self.run_bzr_error(['No target configuration specified'],
'reconfigure', working_dir='branch')
def test_checkout_to_lightweight_checkout(self):
branch = self.make_branch('branch')
checkout = branch.create_checkout('checkout')
self.run_bzr('reconfigure --lightweight-checkout checkout')
def test_standalone_to_use_shared(self):
self.build_tree(['repo/'])
tree = self.make_branch_and_tree('repo/tree')
repo = self.make_repository('repo', shared=True)
self.run_bzr('reconfigure --use-shared', working_dir='repo/tree')
tree = workingtree.WorkingTree.open('repo/tree')
self.assertNotEqual(tree.bzrdir.root_transport.base,
tree.branch.repository.bzrdir.root_transport.base)
def test_use_shared_to_standalone(self):
repo = self.make_repository('repo', shared=True)
branch = bzrdir.BzrDir.create_branch_convenience('repo/tree')
self.assertNotEqual(branch.bzrdir.root_transport.base,
branch.repository.bzrdir.root_transport.base)
self.run_bzr('reconfigure --standalone', working_dir='repo/tree')
tree = workingtree.WorkingTree.open('repo/tree')
self.assertEqual(tree.bzrdir.root_transport.base,
tree.branch.repository.bzrdir.root_transport.base)
def test_make_with_trees(self):
repo = self.make_repository('repo', shared=True)
repo.set_make_working_trees(False)
self.run_bzr('reconfigure --with-trees', working_dir='repo')
self.assertIs(True, repo.make_working_trees())
def test_make_with_trees_already_trees(self):
repo = self.make_repository('repo', shared=True)
repo.set_make_working_trees(True)
self.run_bzr_error([" already creates working trees"],
'reconfigure --with-trees repo')
def test_make_without_trees(self):
repo = self.make_repository('repo', shared=True)
repo.set_make_working_trees(True)
self.run_bzr('reconfigure --with-no-trees', working_dir='repo')
self.assertIs(False, repo.make_working_trees())
def test_make_without_trees_already_no_trees(self):
repo = self.make_repository('repo', shared=True)
repo.set_make_working_trees(False)
self.run_bzr_error([" already doesn't create working trees"],
'reconfigure --with-no-trees repo')
def test_make_with_trees_nonshared_repo(self):
branch = self.make_branch('branch')
self.run_bzr_error(
["Requested reconfiguration of '.*' is not supported"],
'reconfigure --with-trees branch')
def test_make_without_trees_leaves_tree_alone(self):
repo = self.make_repository('repo', shared=True)
branch = bzrdir.BzrDir.create_branch_convenience('repo/branch')
tree = workingtree.WorkingTree.open('repo/branch')
self.build_tree(['repo/branch/foo'])
tree.add('foo')
self.run_bzr('reconfigure --with-no-trees --force',
working_dir='repo/branch')
self.assertPathExists('repo/branch/foo')
tree = workingtree.WorkingTree.open('repo/branch')
def test_shared_format_to_standalone(self, format=None):
repo = self.make_repository('repo', shared=True, format=format)
branch = bzrdir.BzrDir.create_branch_convenience('repo/tree')
self.assertNotEqual(branch.bzrdir.root_transport.base,
branch.repository.bzrdir.root_transport.base)
tree = workingtree.WorkingTree.open('repo/tree')
self.build_tree_contents([('repo/tree/file', 'foo\n')]);
tree.add(['file'])
tree.commit('added file')
self.run_bzr('reconfigure --standalone', working_dir='repo/tree')
tree = workingtree.WorkingTree.open('repo/tree')
self.build_tree_contents([('repo/tree/file', 'bar\n')]);
self.check_file_contents('repo/tree/file', 'bar\n')
self.run_bzr('revert', working_dir='repo/tree')
self.check_file_contents('repo/tree/file', 'foo\n')
self.assertEqual(tree.bzrdir.root_transport.base,
tree.branch.repository.bzrdir.root_transport.base)
def test_shared_knit_to_standalone(self):
self.test_shared_format_to_standalone('knit')
def test_shared_pack092_to_standalone(self):
self.test_shared_format_to_standalone('pack-0.92')
def test_shared_rich_root_pack_to_standalone(self):
self.test_shared_format_to_standalone('rich-root-pack')
def test_lightweight_format_checkout_to_tree(self, format=None):
branch = self.make_branch('branch', format=format)
checkout = branch.create_checkout('checkout', lightweight=True)
tree = workingtree.WorkingTree.open('checkout')
self.build_tree_contents([('checkout/file', 'foo\n')]);
tree.add(['file'])
tree.commit('added file')
self.run_bzr('reconfigure --tree', working_dir='checkout')
tree = workingtree.WorkingTree.open('checkout')
self.build_tree_contents([('checkout/file', 'bar\n')]);
self.check_file_contents('checkout/file', 'bar\n')
self.run_bzr('revert', working_dir='checkout')
self.check_file_contents('checkout/file', 'foo\n')
def test_lightweight_knit_checkout_to_tree(self):
self.test_lightweight_format_checkout_to_tree('knit')
def test_lightweight_pack092_checkout_to_tree(self):
self.test_lightweight_format_checkout_to_tree('pack-0.92')
def test_lightweight_rich_root_pack_checkout_to_tree(self):
self.test_lightweight_format_checkout_to_tree('rich-root-pack')
def test_branch_and_use_shared(self):
self.run_script("""\
$ bzr init -q branch
$ echo foo > branch/foo
$ bzr add -q branch/foo
$ bzr commit -q -m msg branch
$ bzr init-repo -q .
$ bzr reconfigure --branch --use-shared branch
$ bzr info branch
Repository branch (format: ...)
Location:
shared repository: .
repository branch: branch
""")
def test_use_shared_and_branch(self):
self.run_script("""\
$ bzr init -q branch
$ echo foo > branch/foo
$ bzr add -q branch/foo
$ bzr commit -q -m msg branch
$ bzr init-repo -q .
$ bzr reconfigure --use-shared --branch branch
$ bzr info branch
Repository branch (format: ...)
Location:
shared repository: .
repository branch: branch
""")
class TestReconfigureStacking(tests.TestCaseWithTransport):
def test_reconfigure_stacking(self):
"""Test a fairly realistic scenario for stacking:
* make a branch with some history
* branch it
* make the second branch stacked on the first
* commit in the second
* then make the second unstacked, so it has to fill in history from
the original fallback lying underneath its original content
See discussion in <https://bugs.launchpad.net/bzr/+bug/391411>
"""
# there are also per_branch tests that exercise remote operation etc
tree_1 = self.make_branch_and_tree('b1', format='2a')
self.build_tree(['b1/foo'])
tree_1.add(['foo'])
tree_1.commit('add foo')
branch_1 = tree_1.branch
# now branch and commit again
bzrdir_2 = tree_1.bzrdir.sprout('b2')
tree_2 = bzrdir_2.open_workingtree()
branch_2 = tree_2.branch
# now reconfigure to be stacked
out, err = self.run_bzr('reconfigure --stacked-on b1 b2')
self.assertContainsRe(out, '^.*/b2/ is now stacked on ../b1\n$')
self.assertEquals('', err)
# can also give the absolute URL of the branch, and it gets stored
# as a relative path if possible
out, err = self.run_bzr('reconfigure --stacked-on %s b2'
% (self.get_url('b1'),))
self.assertContainsRe(out, '^.*/b2/ is now stacked on ../b1\n$')
self.assertEquals('', err)
# Refresh the branch as 'reconfigure' modified it
branch_2 = branch_2.bzrdir.open_branch()
# It should be given a relative URL to the destination, if possible,
# because that's most likely to work across different transports
self.assertEquals('../b1', branch_2.get_stacked_on_url())
# commit, and it should be stored into b2's repo
self.build_tree_contents([('foo', 'new foo')])
tree_2.commit('update foo')
# Now turn it off again
out, err = self.run_bzr('reconfigure --unstacked b2')
self.assertContainsRe(out,
'^.*/b2/ is now not stacked\n$')
self.assertEquals('', err)
# Refresh the branch as 'reconfigure' modified it
branch_2 = branch_2.bzrdir.open_branch()
self.assertRaises(errors.NotStacked, branch_2.get_stacked_on_url)
# XXX: Needs a test for reconfiguring stacking and shape at the same time;
# no branch at location; stacked-on is not a branch; quiet mode.
# -- mbp 20090706
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