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Viewing changes to bzrlib/tests/blackbox/test_conflicts.py

  • Committer: Robert Collins
  • Date: 2007-07-15 15:40:37 UTC
  • mto: (2592.3.33 repository)
  • mto: This revision was merged to the branch mainline in revision 2624.
  • Revision ID: robertc@robertcollins.net-20070715154037-3ar8g89decddc9su
Make GraphIndex accept nodes as key, value, references, so that the method
signature is closer to what a simple key->value index delivers. Also
change the behaviour when the reference list count is zero to accept
key, value as nodes, and emit key, value to make it identical in that case
to a simple key->value index. This may not be a good idea, but for now it
seems ok.

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bzrlib/tests/blackbox/test_conflicts.py
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# Copyright (C) 2006, 2007, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2006 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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#
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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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 import (
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    conflicts,
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    tests,
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    workingtree,
 
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    conflicts
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    )
 
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from bzrlib.workingtree import WorkingTree
 
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from bzrlib.tests.blackbox import ExternalBase
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# FIXME: These don't really look at the output of the conflict commands, just
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# the number of lines - there should be more examination.
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class TestConflictsBase(tests.TestCaseWithTransport):
 
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class TestConflicts(ExternalBase):
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    def setUp(self):
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        super(TestConflictsBase, self).setUp()
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        self.make_tree_with_conflicts()
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    def make_tree_with_conflicts(self):
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        a_tree = self.make_branch_and_tree('a')
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        self.build_tree_contents([
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            ('a/myfile', 'contentsa\n'),
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            ('a/my_other_file', 'contentsa\n'),
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            ('a/mydir/',),
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            ])
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        a_tree.add('myfile')
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        a_tree.add('my_other_file')
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        a_tree.add('mydir')
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        a_tree.commit(message="new")
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        b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
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        self.build_tree_contents([
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            ('b/myfile', 'contentsb\n'),
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            ('b/my_other_file', 'contentsb\n'),
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            ])
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        b_tree.rename_one('mydir', 'mydir2')
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        b_tree.commit(message="change")
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        self.build_tree_contents([
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            ('a/myfile', 'contentsa2\n'),
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            ('a/my_other_file', 'contentsa2\n'),
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            ])
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        a_tree.rename_one('mydir', 'mydir3')
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        a_tree.commit(message='change')
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        a_tree.merge_from_branch(b_tree.branch)
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    def run_bzr(self, cmd, working_dir='a', **kwargs):
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        return super(TestConflictsBase, self).run_bzr(
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            cmd, working_dir=working_dir, **kwargs)
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class TestConflicts(TestConflictsBase):
 
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        super(ExternalBase, self).setUp()
 
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        try:
 
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            os.mkdir('a')
 
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        except:
 
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            raise os.getcwd()
 
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        os.chdir('a')
 
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        self.run_bzr('init')
 
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        file('myfile', 'wb').write('contentsa\n')
 
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        file('my_other_file', 'wb').write('contentsa\n')
 
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        os.mkdir('mydir')
 
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        self.run_bzr('add')
 
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        self.run_bzr('commit -m new')
 
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        os.chdir('..')
 
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        self.run_bzr('branch a b')
 
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        os.chdir('b')
 
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        file('myfile', 'wb').write('contentsb\n')
 
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        file('my_other_file', 'wb').write('contentsb\n')
 
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        self.run_bzr('mv mydir mydir2')
 
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        self.run_bzr('commit -m change')
 
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        os.chdir('../a')
 
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        file('myfile', 'wb').write('contentsa2\n')
 
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        file('my_other_file', 'wb').write('contentsa2\n')
 
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        self.run_bzr('mv mydir mydir3')
 
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        self.run_bzr('commit -m change')
 
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        self.run_bzr('merge ../b', retcode=1)
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    def test_conflicts(self):
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        out, err = self.run_bzr('conflicts')
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        self.assertEqual(3, len(out.splitlines()))
 
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        conflicts, errs = self.run_bzr('conflicts')
 
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        self.assertEqual(3, len(conflicts.splitlines()))
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    def test_conflicts_text(self):
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        out, err = self.run_bzr('conflicts --text')
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        self.assertEqual(['my_other_file', 'myfile'], out.splitlines())
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class TestResolve(TestConflictsBase):
 
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        conflicts = self.run_bzr('conflicts --text')[0].splitlines()
 
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        self.assertEqual(['my_other_file', 'myfile'], conflicts)
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    def test_resolve(self):
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        self.run_bzr('resolve myfile')
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        out, err = self.run_bzr('conflicts')
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        self.assertEqual(2, len(out.splitlines()))
 
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        conflicts, errs = self.run_bzr('conflicts')
 
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        self.assertEqual(2, len(conflicts.splitlines()))
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        self.run_bzr('resolve my_other_file')
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        self.run_bzr('resolve mydir2')
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        out, err = self.run_bzr('conflicts')
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        self.assertEqual(0, len(out.splitlines()))
 
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        conflicts, errs = self.run_bzr('conflicts')
 
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        self.assertEqual(len(conflicts.splitlines()), 0)
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    def test_resolve_all(self):
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        self.run_bzr('resolve --all')
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        out, err = self.run_bzr('conflicts')
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        self.assertEqual(0, len(out.splitlines()))
 
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        conflicts, errs = self.run_bzr('conflicts')
 
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        self.assertEqual(len(conflicts.splitlines()), 0)
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    def test_resolve_in_subdir(self):
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        """resolve when run from subdirectory should handle relative paths"""
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        self.build_tree(["a/subdir/"])
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        self.run_bzr("resolve ../myfile", working_dir='a/subdir')
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        self.run_bzr("resolve ../a/myfile", working_dir='b')
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        wt = workingtree.WorkingTree.open_containing('b')[0]
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        conflicts = wt.conflicts()
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        self.assertEqual(True, conflicts.is_empty(),
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                         "tree still contains conflicts: %r" % conflicts)
 
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        orig_dir = os.getcwdu()
 
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        try:
 
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            os.mkdir("subdir")
 
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            os.chdir("subdir")
 
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            self.run_bzr("resolve ../myfile")
 
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            os.chdir("../../b")
 
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            self.run_bzr("resolve ../a/myfile")
 
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            wt = WorkingTree.open_containing('.')[0]
 
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            conflicts = wt.conflicts()
 
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            if not conflicts.is_empty():
 
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                self.fail("tree still contains conflicts: %r" % conflicts)
 
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        finally:
 
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            os.chdir(orig_dir)
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    def test_auto_resolve(self):
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        """Text conflicts can be resolved automatically"""
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        self.assertEqual(tree.kind('file_id'), 'file')
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        file_conflict = conflicts.TextConflict('file', file_id='file_id')
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        tree.set_conflicts(conflicts.ConflictList([file_conflict]))
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        note = self.run_bzr('resolve', retcode=1, working_dir='tree')[1]
 
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        os.chdir('tree')
 
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        note = self.run_bzr('resolve', retcode=1)[1]
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        self.assertContainsRe(note, '0 conflict\\(s\\) auto-resolved.')
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107
        self.assertContainsRe(note,
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            'Remaining conflicts:\nText conflict in file')
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        self.build_tree_contents([('tree/file', 'a\n')])
114
 
        note = self.run_bzr('resolve', working_dir='tree')[1]
 
109
        self.build_tree_contents([('file', 'a\n')])
 
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        note = self.run_bzr('resolve')[1]
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        self.assertContainsRe(note, 'All conflicts resolved.')