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Viewing changes to bzrlib/selftest/test_revision_info.py

  • Committer: Robert Collins
  • Date: 2005-10-02 22:47:02 UTC
  • mto: This revision was merged to the branch mainline in revision 1397.
  • Revision ID: robertc@robertcollins.net-20051002224701-8a8b20b90de559a6
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bzrlib/selftest/test_revision_info.py
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# Copyright (C) 2004, 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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import os
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from bzrlib.selftest import TestCaseInTempDir
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from bzrlib.errors import BzrCommandError, NoSuchRevision
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from bzrlib.tests import TestCaseWithTransport
 
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from bzrlib.branch import Branch
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.workingtree import WorkingTree
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class TestRevisionInfo(TestCaseWithTransport):
 
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class TestRevisionInfo(TestCaseInTempDir):
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    def check_error(self, output, *args):
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        """Verify that the expected error matches what bzr says.
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        The output is supplied first, so that you can supply a variable
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        number of arguments to bzr.
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        """
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        self.assertContainsRe(self.run_bzr_captured(args, retcode=3)[1], output)
 
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        self.assertEquals(self.run_bzr_captured(args, retcode=1)[1], output)
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    def check_output(self, output, *args):
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        """Verify that the expected output matches what bzr says.
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        self.assertEquals(self.run_bzr_captured(args)[0], output)
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    def test_revision_info(self):
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        """Test that 'bzr revision-info' reports the correct thing."""
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        wt = self.make_branch_and_tree('.')
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        wt.commit('Commit one', rev_id='a@r-0-1')
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        wt.commit('Commit two', rev_id='a@r-0-2')
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        wt.commit('Commit three', rev_id='a@r-0-3')
 
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        """Test that 'bzr revision-info' reports the correct thing.
 
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        """
 
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        b = Branch.initialize('.')
 
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        b.commit('Commit one', rev_id='a@r-0-1')
 
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        b.commit('Commit two', rev_id='a@r-0-2')
 
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        b.commit('Commit three', rev_id='a@r-0-3')
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        # Make sure revision-info without any arguments throws an exception
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        self.check_error('bzr: ERROR: '
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                         'You must supply a revision identifier\n',
 
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        self.check_error('bzr: ERROR: You must supply a revision identifier\n',
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                         'revision-info')
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        values = {
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    def test_cat_revision(self):
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        """Test bzr cat-revision.
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        """
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        wt = self.make_branch_and_tree('.')
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        r = wt.branch.repository
 
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        b = Branch.initialize('.')
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        wt.commit('Commit one', rev_id='a@r-0-1')
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        wt.commit('Commit two', rev_id='a@r-0-2')
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        wt.commit('Commit three', rev_id='a@r-0-3')
 
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        b.commit('Commit one', rev_id='a@r-0-1')
 
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        b.commit('Commit two', rev_id='a@r-0-2')
 
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        b.commit('Commit three', rev_id='a@r-0-3')
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        revs = {
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            1:r.get_revision_xml('a@r-0-1'),
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            2:r.get_revision_xml('a@r-0-2'),
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            3:r.get_revision_xml('a@r-0-3'),
 
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            1:b.get_revision_xml_file('a@r-0-1').read(),
 
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            2:b.get_revision_xml_file('a@r-0-2').read(),
 
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            3:b.get_revision_xml_file('a@r-0-3').read()
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        }
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        self.check_output(revs[1], 'cat-revision', 'a@r-0-1')