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Viewing changes to bzrlib/selftest/testtestament.py

  • Committer: Robert Collins
  • Date: 2005-10-14 02:17:36 UTC
  • mfrom: (1185.16.34)
  • Revision ID: robertc@lifelesslap.robertcollins.net-20051014021736-7230e59066856096
Merge from Martin.

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bzrlib/selftest/testtestament.py
 
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# Copyright (C) 2005 by Canonical Ltd
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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"""Test testaments for gpg signing."""
 
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# TODO: Testaments with x-bits
 
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import os
 
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from sha import sha
 
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import sys
 
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from bzrlib.selftest import TestCaseInTempDir
 
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from bzrlib.selftest.treeshape import build_tree_contents
 
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from bzrlib.branch import Branch
 
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from bzrlib.testament import Testament
 
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from bzrlib.trace import mutter
 
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from bzrlib.osutils import has_symlinks
 
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class TestamentTests(TestCaseInTempDir):
 
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    def setUp(self):
 
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        super(TestamentTests, self).setUp()
 
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        b = self.b = Branch.initialize('.')
 
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        b.commit(message='initial null commit',
 
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                 committer='test@user',
 
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                 timestamp=1129025423, # 'Tue Oct 11 20:10:23 2005'
 
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                 timezone=0,
 
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                 rev_id='test@user-1')
 
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        build_tree_contents([('hello', 'contents of hello file'),
 
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                             ('src/', ),
 
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                             ('src/foo.c', 'int main()\n{\n}\n')])
 
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        b.add(['hello', 'src', 'src/foo.c'],
 
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              ['hello-id', 'src-id', 'foo.c-id'])
 
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        b.commit(message='add files and directories',
 
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                 timestamp=1129025483,
 
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                 timezone=36000,
 
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                 rev_id='test@user-2',
 
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                 committer='test@user')
 
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    def test_null_testament(self):
 
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        """Testament for a revision with no contents."""
 
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        t = Testament.from_revision(self.b, 'test@user-1')
 
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        ass = self.assertTrue
 
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        eq = self.assertEqual
 
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        ass(isinstance(t, Testament))
 
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        eq(t.revision_id, 'test@user-1')
 
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        eq(t.committer, 'test@user')
 
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        eq(t.timestamp, 1129025423)
 
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        eq(t.timezone, 0)
 
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    def test_testment_text_form(self):
 
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        """Conversion of testament to canonical text form."""
 
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        t = Testament.from_revision(self.b, 'test@user-1')
 
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        text_form = t.as_text()
 
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        self.log('testament text form:\n' + text_form)
 
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        self.assertEqual(text_form, REV_1_TESTAMENT)
 
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    def test_testament_with_contents(self):
 
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        """Testament containing a file and a directory."""
 
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        t = Testament.from_revision(self.b, 'test@user-2')
 
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        text_form = t.as_text()
 
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        self.log('testament text form:\n' + text_form)
 
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        self.assertEqualDiff(text_form, REV_2_TESTAMENT)
 
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        actual_short = t.as_short_text()
 
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        self.assertEqualDiff(actual_short, REV_2_SHORT)
 
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    def test_testament_command(self):
 
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        """Testament containing a file and a directory."""
 
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        out, err = self.run_bzr_captured(['testament', '--long'])
 
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        self.assertEqualDiff(err, '')
 
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        self.assertEqualDiff(out, REV_2_TESTAMENT)
 
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    def test_testament_command_2(self):
 
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        """Command getting short testament of previous version."""
 
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        out, err = self.run_bzr_captured(['testament', '-r1'])
 
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        self.assertEqualDiff(err, '')
 
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        self.assertEqualDiff(out, REV_1_SHORT)
 
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    def test_testament_symlinks(self):
 
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        """Testament containing symlink (where possible)"""
 
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        if not has_symlinks():
 
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            return
 
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        os.symlink('wibble/linktarget', 'link')
 
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        self.b.add(['link'], ['link-id'])
 
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        self.b.commit(message='add symlink',
 
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                 timestamp=1129025493,
 
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                 timezone=36000,
 
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                 rev_id='test@user-3',
 
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                 committer='test@user')
 
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        t = Testament.from_revision(self.b, 'test@user-3')
 
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        self.assertEqualDiff(t.as_text(), REV_3_TESTAMENT)
 
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REV_1_TESTAMENT = """\
 
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bazaar-ng testament version 1
 
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revision-id: test@user-1
 
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committer: test@user
 
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timestamp: 1129025423
 
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timezone: 0
 
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parents:
 
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message:
 
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  initial null commit
 
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inventory:
 
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"""
 
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REV_1_SHORT = """\
 
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bazaar-ng testament short form 1
 
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revision-id: test@user-1
 
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sha1: %s
 
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""" % sha(REV_1_TESTAMENT).hexdigest()
 
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REV_2_TESTAMENT = """\
 
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bazaar-ng testament version 1
 
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revision-id: test@user-2
 
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committer: test@user
 
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timestamp: 1129025483
 
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timezone: 36000
 
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parents:
 
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  test@user-1
 
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message:
 
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  add files and directories
 
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inventory:
 
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  file hello hello-id 34dd0ac19a24bf80c4d33b5c8960196e8d8d1f73
 
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  directory src src-id
 
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  file src/foo.c foo.c-id a2a049c20f908ae31b231d98779eb63c66448f24
 
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"""
 
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REV_2_SHORT = """\
 
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bazaar-ng testament short form 1
 
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revision-id: test@user-2
 
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sha1: %s
 
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""" % sha(REV_2_TESTAMENT).hexdigest()
 
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REV_3_TESTAMENT = """\
 
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bazaar-ng testament version 1
 
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revision-id: test@user-3
 
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committer: test@user
 
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timestamp: 1129025493
 
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timezone: 36000
 
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parents:
 
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  test@user-2
 
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message:
 
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  add symlink
 
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inventory:
 
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  file hello hello-id 34dd0ac19a24bf80c4d33b5c8960196e8d8d1f73
 
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  symlink link link-id wibble/linktarget
 
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  directory src src-id
 
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  file src/foo.c foo.c-id a2a049c20f908ae31b231d98779eb63c66448f24
 
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"""