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Viewing changes to bzrlib/tests/test_info.py

  • Committer: Aaron Bentley
  • Date: 2007-05-18 11:42:33 UTC
  • mto: This revision was merged to the branch mainline in revision 2528.
  • Revision ID: aaron.bentley@utoronto.ca-20070518114233-dhywq002d3fi9cti
Prevent repository.get_set_default_format from corrupting inventory

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bzrlib/tests/test_info.py
 
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# Copyright (C) 2007 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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from bzrlib import (
 
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    branch as _mod_branch,
 
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    bzrdir,
 
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    info,
 
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    tests,
 
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    workingtree,
 
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    repository as _mod_repository,
 
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    )
 
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class TestInfo(tests.TestCaseWithTransport):
 
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    def test_describe_standalone_layout(self):
 
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        tree = self.make_branch_and_tree('tree')
 
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        self.assertEqual('Empty control directory', info.describe_layout())
 
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        self.assertEqual('Unshared repository with trees',
 
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            info.describe_layout(tree.branch.repository))
 
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        tree.branch.repository.set_make_working_trees(False)
 
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        self.assertEqual('Unshared repository',
 
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            info.describe_layout(tree.branch.repository))
 
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        self.assertEqual('Standalone branch',
 
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            info.describe_layout(tree.branch.repository, tree.branch))
 
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        self.assertEqual('Standalone branchless tree',
 
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            info.describe_layout(tree.branch.repository, None, tree))
 
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        self.assertEqual('Standalone tree',
 
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            info.describe_layout(tree.branch.repository, tree.branch, tree))
 
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        tree.branch.bind(tree.branch)
 
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        self.assertEqual('Bound branch',
 
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            info.describe_layout(tree.branch.repository, tree.branch))
 
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        self.assertEqual('Checkout',
 
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            info.describe_layout(tree.branch.repository, tree.branch, tree))
 
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        checkout = tree.branch.create_checkout('checkout', lightweight=True)
 
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        self.assertEqual('Lightweight checkout',
 
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            info.describe_layout(checkout.branch.repository, checkout.branch,
 
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                                 checkout))
 
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    def test_describe_repository_layout(self):
 
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        repository = self.make_repository('.', shared=True)
 
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        tree = bzrdir.BzrDir.create_branch_convenience('tree',
 
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            force_new_tree=True).bzrdir.open_workingtree()
 
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        self.assertEqual('Shared repository with trees',
 
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            info.describe_layout(tree.branch.repository))
 
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        repository.set_make_working_trees(False)
 
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        self.assertEqual('Shared repository',
 
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            info.describe_layout(tree.branch.repository))
 
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        self.assertEqual('Repository branch',
 
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            info.describe_layout(tree.branch.repository, tree.branch))
 
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        self.assertEqual('Repository branchless tree',
 
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            info.describe_layout(tree.branch.repository, None, tree))
 
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        self.assertEqual('Repository tree',
 
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            info.describe_layout(tree.branch.repository, tree.branch, tree))
 
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        tree.branch.bind(tree.branch)
 
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        self.assertEqual('Repository checkout',
 
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            info.describe_layout(tree.branch.repository, tree.branch, tree))
 
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        checkout = tree.branch.create_checkout('checkout', lightweight=True)
 
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        self.assertEqual('Lightweight checkout',
 
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            info.describe_layout(checkout.branch.repository, checkout.branch,
 
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                                 checkout))
 
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    def assertTreeDescription(self, format):
 
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        self.make_branch_and_tree('%s_tree' % format, format=format)
 
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        tree = workingtree.WorkingTree.open('%s_tree' % format)
 
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        self.assertEqual(format, info.describe_format(tree.bzrdir,
 
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            tree.branch.repository, tree.branch, tree))
 
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    def assertCheckoutDescription(self, format, expected=None):
 
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        if expected is None:
 
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            expected = format
 
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        branch = self.make_branch('%s_cobranch' % format, format=format)
 
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        # this ought to be easier...
 
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        branch.create_checkout('%s_co' % format,
 
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            lightweight=True).bzrdir.destroy_workingtree()
 
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        control = bzrdir.BzrDir.open('%s_co' % format)
 
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        old_format = control._format.workingtree_format
 
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        try:
 
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            control._format.workingtree_format = \
 
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                bzrdir.format_registry.make_bzrdir(format).workingtree_format
 
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            control.create_workingtree()
 
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            tree = workingtree.WorkingTree.open('%s_co' % format)
 
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            self.assertEqual(expected, info.describe_format(tree.bzrdir,
 
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                tree.branch.repository, tree.branch, tree))
 
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        finally:
 
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            control._format.workingtree_format = old_format
 
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    def assertBranchDescription(self, format, expected=None):
 
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        if expected is None:
 
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            expected = format
 
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        self.make_branch('%s_branch' % format, format=format)
 
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        branch = _mod_branch.Branch.open('%s_branch' % format)
 
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        self.assertEqual(expected, info.describe_format(branch.bzrdir,
 
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            branch.repository, branch, None))
 
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    def assertRepoDescription(self, format, expected=None):
 
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        if expected is None:
 
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            expected = format
 
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        self.make_repository('%s_repo' % format, format=format)
 
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        repo = _mod_repository.Repository.open('%s_repo' % format)
 
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        self.assertEqual(expected, info.describe_format(repo.bzrdir,
 
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            repo, None, None))
 
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    def test_describe_format(self):
 
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        for key in bzrdir.format_registry.keys():
 
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            if key == 'default':
 
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                continue
 
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            self.assertTreeDescription(key)
 
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        for key in bzrdir.format_registry.keys():
 
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            if key in ('default', 'weave'):
 
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                continue
 
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            expected = None
 
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            if key in ('dirstate', 'dirstate-tags', 'dirstate-with-subtree'):
 
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                expected = 'dirstate / dirstate-tags'
 
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            if key in ('knit', 'metaweave'):
 
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                expected = 'knit / metaweave'
 
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            self.assertCheckoutDescription(key, expected)
 
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        for key in bzrdir.format_registry.keys():
 
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            if key == 'default':
 
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                continue
 
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            expected = None
 
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            if key in ('dirstate', 'knit'):
 
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                expected = 'dirstate / knit'
 
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            self.assertBranchDescription(key, expected)
 
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        for key in bzrdir.format_registry.keys():
 
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            if key == 'default':
 
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                continue
 
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            expected = None
 
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            if key in ('dirstate', 'knit', 'dirstate-tags'):
 
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                expected = 'dirstate / dirstate-tags / knit'
 
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            self.assertRepoDescription(key, expected)
 
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        format = bzrdir.format_registry.make_bzrdir('metaweave')
 
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        format.set_branch_format(_mod_branch.BzrBranchFormat6())
 
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        tree = self.make_branch_and_tree('unknown', format=format)
 
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        self.assertEqual('unnamed', info.describe_format(tree.bzrdir,
 
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            tree.branch.repository, tree.branch, tree))