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# Copyright (C) 2006, 2007 Canonical Ltd
# Authors: Aaron Bentley
#
# 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
import os
from StringIO import StringIO
from bzrlib import (
branch as _mod_branch,
merge_directive,
)
from bzrlib.bundle import serializer
from bzrlib.bzrdir import BzrDir
from bzrlib import tests
def read_bundle(fileobj):
md = merge_directive.MergeDirective.from_lines(fileobj.readlines())
return serializer.read_bundle(StringIO(md.get_raw_bundle()))
class TestSend(tests.TestCaseWithTransport):
def make_trees(self):
grandparent_tree = BzrDir.create_standalone_workingtree('grandparent')
self.build_tree_contents([('grandparent/file1', 'grandparent')])
grandparent_tree.add('file1')
grandparent_tree.commit('initial commit', rev_id='revision1')
parent_bzrdir = grandparent_tree.bzrdir.sprout('parent')
parent_tree = parent_bzrdir.open_workingtree()
parent_tree.commit('next commit', rev_id='revision2')
branch_tree = parent_tree.bzrdir.sprout('branch').open_workingtree()
self.build_tree_contents([('branch/file1', 'branch')])
branch_tree.commit('last commit', rev_id='revision3')
def test_uses_parent(self):
"""Parent location is used as a basis by default"""
self.make_trees()
os.chdir('grandparent')
errmsg = self.run_bzr('send -o-', retcode=3)[1]
self.assertContainsRe(errmsg, 'No submit branch known or specified')
os.chdir('../branch')
stdout, stderr = self.run_bzr('send -o-')
self.assertEqual(stderr.count('Using saved location'), 1)
br = read_bundle(StringIO(stdout))
self.assertRevisions(br, ['revision3'])
def test_bundle(self):
"""Bundle works like send, except -o is not required"""
self.make_trees()
os.chdir('grandparent')
errmsg = self.run_bzr('bundle', retcode=3)[1]
self.assertContainsRe(errmsg, 'No submit branch known or specified')
os.chdir('../branch')
stdout, stderr = self.run_bzr('bundle')
self.assertEqual(stderr.count('Using saved location'), 1)
br = read_bundle(StringIO(stdout))
self.assertRevisions(br, ['revision3'])
def assertRevisions(self, bi, expected):
self.assertEqual(set(r.revision_id for r in bi.revisions),
set(expected))
def test_uses_submit(self):
"""Submit location can be used and set"""
self.make_trees()
os.chdir('branch')
br = read_bundle(StringIO(self.run_bzr('send -o-')[0]))
self.assertRevisions(br, ['revision3'])
br = read_bundle(StringIO(self.run_bzr('send ../grandparent -o-')[0]))
self.assertRevisions(br, ['revision3', 'revision2'])
# submit location should be auto-remembered
br = read_bundle(StringIO(self.run_bzr('send -o-')[0]))
self.assertRevisions(br, ['revision3', 'revision2'])
self.run_bzr('send ../parent -o-')
br = read_bundle(StringIO(self.run_bzr('send -o-')[0]))
self.assertRevisions(br, ['revision3', 'revision2'])
self.run_bzr('send ../parent --remember -o-')
br = read_bundle(StringIO(self.run_bzr('send -o-')[0]))
self.assertRevisions(br, ['revision3'])
err = self.run_bzr('send --remember -o-', retcode=3)[1]
self.assertContainsRe(err,
'--remember requires a branch to be specified.')
def test_revision_branch_interaction(self):
self.make_trees()
os.chdir('branch')
bi = read_bundle(StringIO(self.run_bzr('send ../grandparent -o-')[0]))
self.assertRevisions(bi, ['revision3', 'revision2'])
out = StringIO(self.run_bzr('send ../grandparent -r -2 -o-')[0])
bi = read_bundle(out)
self.assertRevisions(bi, ['revision2'])
sio = StringIO(self.run_bzr('send -r -2..-1 -o-')[0])
md = merge_directive.MergeDirective.from_lines(sio.readlines())
self.assertEqual('revision2', md.base_revision_id)
self.assertEqual('revision3', md.revision_id)
sio.seek(0)
bi = read_bundle(sio)
self.assertRevisions(bi, ['revision2', 'revision3'])
self.run_bzr('send ../grandparent -r -2..-1 -o-')
def test_output(self):
# check output for consistency
# win32 stdout converts LF to CRLF,
# which would break patch-based bundles
self.make_trees()
os.chdir('branch')
stdout = self.run_bzr_subprocess('send -o-')[0]
br = read_bundle(StringIO(stdout))
self.assertRevisions(br, ['revision3'])
def test_no_common_ancestor(self):
foo = self.make_branch_and_tree('foo')
foo.commit('rev a')
bar = self.make_branch_and_tree('bar')
bar.commit('rev b')
os.chdir('foo')
self.run_bzr('send ../bar -o-')
def send_directive(self, args):
sio = StringIO(self.run_bzr(['send', '-o-'] + args)[0])
return merge_directive.MergeDirective.from_lines(sio.readlines())
def test_content_options(self):
"""--no-patch and --no-bundle should work and be independant"""
self.make_trees()
os.chdir('branch')
md = self.send_directive([])
self.assertIsNot(None, md.bundle)
self.assertIsNot(None, md.patch)
md = self.send_directive(['--format=0.9'])
self.assertIsNot(None, md.bundle)
self.assertIsNot(None, md.patch)
md = self.send_directive(['--no-patch'])
self.assertIsNot(None, md.bundle)
self.assertIs(None, md.patch)
self.run_bzr_error(['Format 0.9 does not permit bundle with no patch'],
'send --no-patch --format=0.9 -o-')
md = self.send_directive(['--no-bundle', '.', '.'])
self.assertIs(None, md.bundle)
self.assertIsNot(None, md.patch)
md = self.send_directive(['--no-bundle', '--format=0.9', '../parent',
'.'])
self.assertIs(None, md.bundle)
self.assertIsNot(None, md.patch)
md = self.send_directive(['--no-bundle', '--no-patch', '.', '.'])
self.assertIs(None, md.bundle)
self.assertIs(None, md.patch)
md = self.send_directive(['--no-bundle', '--no-patch', '--format=0.9',
'../parent', '.'])
self.assertIs(None, md.bundle)
self.assertIs(None, md.patch)
def test_from_option(self):
self.make_trees()
self.run_bzr('send', retcode=3)
md = self.send_directive(['--from', 'branch'])
self.assertEqual('revision3', md.revision_id)
md = self.send_directive(['-f', 'branch'])
self.assertEqual('revision3', md.revision_id)
def test_output_option(self):
self.make_trees()
stdout = self.run_bzr('send -f branch --output file1')[0]
self.assertEqual('', stdout)
md_file = open('file1', 'rb')
self.addCleanup(md_file.close)
self.assertContainsRe(md_file.read(), 'revision3')
stdout = self.run_bzr('send -f branch --output -')[0]
self.assertContainsRe(stdout, 'revision3')
def test_mailto_option(self):
self.make_trees()
branch = _mod_branch.Branch.open('branch')
branch.get_config().set_user_option('mail_client', 'bogus')
self.run_bzr_error(('No mail-to address specified',), 'send -f branch')
self.run_bzr('send -f branch -o-')
self.run_bzr_error(('Unknown mail client: bogus',),
'send -f branch --mail-to jrandom@example.org')
branch.get_config().set_user_option('submit_to', 'jrandom@example.org')
self.run_bzr_error(('Unknown mail client: bogus',),
'send -f branch')
def test_format(self):
self.make_trees()
s = StringIO(self.run_bzr('send -f branch -o- --format=4')[0])
md = merge_directive.MergeDirective.from_lines(s.readlines())
self.assertIs(merge_directive.MergeDirective2, md.__class__)
s = StringIO(self.run_bzr('send -f branch -o- --format=0.9')[0])
md = merge_directive.MergeDirective.from_lines(s.readlines())
self.assertContainsRe(md.get_raw_bundle().splitlines()[0],
'# Bazaar revision bundle v0.9')
s = StringIO(self.run_bzr('bundle -f branch -o- --format=0.9')[0])
md = merge_directive.MergeDirective.from_lines(s.readlines())
self.assertContainsRe(md.get_raw_bundle().splitlines()[0],
'# Bazaar revision bundle v0.9')
self.assertIs(merge_directive.MergeDirective, md.__class__)
self.run_bzr_error(['Bad value .* for option .format.'],
'send -f branch -o- --format=0.999')[0]
def test_message_option(self):
self.make_trees()
self.run_bzr('send', retcode=3)
md = self.send_directive(['--from', 'branch'])
self.assertIs(None, md.message)
md = self.send_directive(['--from', 'branch', '-m', 'my message'])
self.assertEqual('my message', md.message)
def test_omitted_revision(self):
self.make_trees()
md = self.send_directive(['-r-2..', '--from', 'branch'])
self.assertEqual('revision2', md.base_revision_id)
self.assertEqual('revision3', md.revision_id)
md = self.send_directive(['-r..3', '--from', 'branch',
'grandparent'])
self.assertEqual('revision1', md.base_revision_id)
self.assertEqual('revision3', md.revision_id)
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