~bzr-pqm/bzr/bzr.dev

# 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

"""Test testaments for gpg signing."""

# TODO: Testaments with x-bits

import os

from sha import sha

import sys

from bzrlib.selftest import TestCaseInTempDir

from bzrlib.selftest.treeshape import build_tree_contents

from bzrlib.branch import Branch

from bzrlib.testament import Testament

from bzrlib.trace import mutter

from bzrlib.osutils import has_symlinks

class TestamentTests(TestCaseInTempDir):

    def setUp(self):

        super(TestamentTests, self).setUp()

        b = self.b = Branch.initialize('.')

        b.nick = "test branch"

        b.working_tree().commit(message='initial null commit',

                 committer='test@user',

                 timestamp=1129025423, # 'Tue Oct 11 20:10:23 2005'

                 timezone=0,

                 rev_id='test@user-1')

        build_tree_contents([('hello', 'contents of hello file'),

                             ('src/', ),

                             ('src/foo.c', 'int main()\n{\n}\n')])

        b.add(['hello', 'src', 'src/foo.c'],

              ['hello-id', 'src-id', 'foo.c-id'])

        b.working_tree().commit(message='add files and directories',

                 timestamp=1129025483,

                 timezone=36000,

                 rev_id='test@user-2',

                 committer='test@user')

    def test_null_testament(self):

        """Testament for a revision with no contents."""

        t = Testament.from_revision(self.b, 'test@user-1')

        ass = self.assertTrue

        eq = self.assertEqual

        ass(isinstance(t, Testament))

        eq(t.revision_id, 'test@user-1')

        eq(t.committer, 'test@user')

        eq(t.timestamp, 1129025423)

        eq(t.timezone, 0)

    def test_testment_text_form(self):

        """Conversion of testament to canonical text form."""

        t = Testament.from_revision(self.b, 'test@user-1')

        text_form = t.as_text()

        self.log('testament text form:\n' + text_form)

        self.assertEqual(text_form, REV_1_TESTAMENT)

    def test_testament_with_contents(self):

        """Testament containing a file and a directory."""

        t = Testament.from_revision(self.b, 'test@user-2')

        text_form = t.as_text()

        self.log('testament text form:\n' + text_form)

        self.assertEqualDiff(text_form, REV_2_TESTAMENT)

        actual_short = t.as_short_text()

        self.assertEqualDiff(actual_short, REV_2_SHORT)

    def test_testament_command(self):

        """Testament containing a file and a directory."""

        out, err = self.run_bzr_captured(['testament', '--long'])

        self.assertEqualDiff(err, '')

        self.assertEqualDiff(out, REV_2_TESTAMENT)

    def test_testament_command_2(self):

        """Command getting short testament of previous version."""

        out, err = self.run_bzr_captured(['testament', '-r1'])

        self.assertEqualDiff(err, '')

        self.assertEqualDiff(out, REV_1_SHORT)

    def test_testament_symlinks(self):

        """Testament containing symlink (where possible)"""

        if not has_symlinks():

            return

        os.symlink('wibble/linktarget', 'link')

        self.b.add(['link'], ['link-id'])

        self.b.working_tree().commit(message='add symlink',

                 timestamp=1129025493,

                 timezone=36000,

                 rev_id='test@user-3',

                 committer='test@user')

        t = Testament.from_revision(self.b, 'test@user-3')

        self.assertEqualDiff(t.as_text(), REV_3_TESTAMENT)

    def test_testament_revprops(self):

        """Testament to revision with extra properties"""

        props = dict(flavor='sour cherry\ncream cheese',

                     size='medium')

        self.b.working_tree().commit(message='revision with properties',

                      timestamp=1129025493,

                      timezone=36000,

                      rev_id='test@user-3',

                      committer='test@user',

                      revprops=props)

        t = Testament.from_revision(self.b, 'test@user-3')

        self.assertEqualDiff(t.as_text(), REV_PROPS_TESTAMENT)

    def test___init__(self):

        revision = self.b.get_revision('test@user-2')

        inventory = self.b.get_inventory('test@user-2')

        testament_1 = Testament(revision, inventory).as_short_text()

        testament_2 = Testament.from_revision(self.b, 

                                              'test@user-2').as_short_text()

        self.assertEqual(testament_1, testament_2)

REV_1_TESTAMENT = """\

bazaar-ng testament version 1

revision-id: test@user-1

committer: test@user

timestamp: 1129025423

timezone: 0

parents:

message:

  initial null commit

inventory:

properties:

  branch-nick:

    test branch

"""

REV_1_SHORT = """\

bazaar-ng testament short form 1

revision-id: test@user-1

sha1: %s

""" % sha(REV_1_TESTAMENT).hexdigest()

REV_2_TESTAMENT = """\

bazaar-ng testament version 1

revision-id: test@user-2

committer: test@user

timestamp: 1129025483

timezone: 36000

parents:

  test@user-1

message:

  add files and directories

inventory:

  file hello hello-id 34dd0ac19a24bf80c4d33b5c8960196e8d8d1f73

  directory src src-id

  file src/foo.c foo.c-id a2a049c20f908ae31b231d98779eb63c66448f24

properties:

  branch-nick:

    test branch

"""

REV_2_SHORT = """\

bazaar-ng testament short form 1

revision-id: test@user-2

sha1: %s

""" % sha(REV_2_TESTAMENT).hexdigest()

REV_PROPS_TESTAMENT = """\

bazaar-ng testament version 1

revision-id: test@user-3

committer: test@user

timestamp: 1129025493

timezone: 36000

parents:

  test@user-2

message:

  revision with properties

inventory:

  file hello hello-id 34dd0ac19a24bf80c4d33b5c8960196e8d8d1f73

  directory src src-id

  file src/foo.c foo.c-id a2a049c20f908ae31b231d98779eb63c66448f24

properties:

  branch-nick:

    test branch

  flavor:

    sour cherry

    cream cheese

  size:

    medium

"""

REV_3_TESTAMENT = """\

bazaar-ng testament version 1

revision-id: test@user-3

committer: test@user

timestamp: 1129025493

timezone: 36000

parents:

  test@user-2

message:

  add symlink

inventory:

  file hello hello-id 34dd0ac19a24bf80c4d33b5c8960196e8d8d1f73

  symlink link link-id wibble/linktarget

  directory src src-id

  file src/foo.c foo.c-id a2a049c20f908ae31b231d98779eb63c66448f24

properties:

  branch-nick:

    test branch

"""