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Viewing changes to bzrlib/tests/test_transform.py

  • Committer: Andrew Bennetts
  • Date: 2010-04-14 06:47:18 UTC
  • mto: This revision was merged to the branch mainline in revision 5155.
  • Revision ID: andrew.bennetts@canonical.com-20100414064718-130ptdug4opfjj6b
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bzrlib/tests/test_transform.py
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    filters,
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    generate_ids,
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    osutils,
 
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    progress,
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    revision as _mod_revision,
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    rules,
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    tests,
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    urlutils,
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    )
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from bzrlib.bzrdir import BzrDir
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from bzrlib.conflicts import (
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    DeletingParent,
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    DuplicateEntry,
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    DuplicateID,
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    MissingParent,
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    NonDirectoryParent,
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    ParentLoop,
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    UnversionedParent,
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)
 
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from bzrlib.conflicts import (DuplicateEntry, DuplicateID, MissingParent,
 
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                              UnversionedParent, ParentLoop, DeletingParent,
 
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                              NonDirectoryParent)
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from bzrlib.diff import show_diff_trees
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from bzrlib.errors import (
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    DuplicateKey,
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    ExistingLimbo,
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    ExistingPendingDeletion,
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    ImmortalLimbo,
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    ImmortalPendingDeletion,
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    LockError,
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    MalformedTransform,
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    NoSuchFile,
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    ReusingTransform,
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)
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from bzrlib.osutils import (
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    file_kind,
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    pathjoin,
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)
 
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from bzrlib.errors import (DuplicateKey, MalformedTransform, NoSuchFile,
 
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                           ReusingTransform, CantMoveRoot,
 
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                           PathsNotVersionedError, ExistingLimbo,
 
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                           ExistingPendingDeletion, ImmortalLimbo,
 
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                           ImmortalPendingDeletion, LockError)
 
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from bzrlib.osutils import file_kind, pathjoin
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from bzrlib.merge import Merge3Merger, Merger
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from bzrlib.tests import (
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    HardlinkFeature,
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    TestCase,
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    TestCaseInTempDir,
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    TestSkipped,
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)
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from bzrlib.transform import (
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    build_tree,
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    create_from_tree,
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    cook_conflicts,
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    _FileMover,
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    FinalPaths,
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    get_backup_name,
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    resolve_conflicts,
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    resolve_checkout,
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    ROOT_PARENT,
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    TransformPreview,
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    TreeTransform,
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)
 
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    )
 
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from bzrlib.transform import (TreeTransform, ROOT_PARENT, FinalPaths,
 
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                              resolve_conflicts, cook_conflicts,
 
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                              build_tree, get_backup_name,
 
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                              _FileMover, resolve_checkout,
 
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                              TransformPreview, create_from_tree)
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class TestTreeTransform(tests.TestCaseWithTransport):
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        rename.set_executability(True, myfile)
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        rename.apply()
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    def test_rename_fails(self):
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        # see https://bugs.launchpad.net/bzr/+bug/491763
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        create, root_id = self.get_transform()
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        first_dir = create.new_directory('first-dir', root_id, 'first-id')
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        myfile = create.new_file('myfile', root_id, 'myfile-text',
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                                 'myfile-id')
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        create.apply()
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        if os.name == "posix" and sys.platform != "cygwin":
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            # posix filesystems fail on renaming if the readonly bit is set
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            osutils.make_readonly(self.wt.abspath('first-dir'))
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        elif os.name == "nt":
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            # windows filesystems fail on renaming open files
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            self.addCleanup(file(self.wt.abspath('myfile')).close)
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        else:
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            self.skip("Don't know how to force a permissions error on rename")
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        # now transform to rename
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        rename_transform, root_id = self.get_transform()
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        file_trans_id = rename_transform.trans_id_file_id('myfile-id')
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        dir_id = rename_transform.trans_id_file_id('first-id')
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        rename_transform.adjust_path('newname', dir_id, file_trans_id)
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        e = self.assertRaises(errors.TransformRenameFailed,
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            rename_transform.apply)
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        # On nix looks like: 
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        # "Failed to rename .../work/.bzr/checkout/limbo/new-1
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        # to .../first-dir/newname: [Errno 13] Permission denied"
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        # On windows looks like:
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        # "Failed to rename .../work/myfile to 
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        # .../work/.bzr/checkout/limbo/new-1: [Errno 13] Permission denied"
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        # The strerror will vary per OS and language so it's not checked here
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        self.assertContainsRe(str(e),
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            "Failed to rename .*(first-dir.newname:|myfile)")
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    def test_set_executability_order(self):
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        """Ensure that executability behaves the same, no matter what order.
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        self.assertRaises(errors.MalformedTransform, tt.commit, branch,
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                          'message')
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    def test_commit_rich_revision_data(self):
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        branch, tt = self.get_branch_and_transform()
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        rev_id = tt.commit(branch, 'message', timestamp=1, timezone=43201,
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                           committer='me <me@example.com>',
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                           revprops={'foo': 'bar'}, revision_id='revid-1',
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                           authors=['Author1 <author1@example.com>',
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                              'Author2 <author2@example.com>',
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                               ])
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        self.assertEqual('revid-1', rev_id)
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        revision = branch.repository.get_revision(rev_id)
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        self.assertEqual(1, revision.timestamp)
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        self.assertEqual(43201, revision.timezone)
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        self.assertEqual('me <me@example.com>', revision.committer)
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        self.assertEqual(['Author1 <author1@example.com>',
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                          'Author2 <author2@example.com>'],
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                         revision.get_apparent_authors())
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        del revision.properties['authors']
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        self.assertEqual({'foo': 'bar',
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                          'branch-nick': 'tree'},
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                         revision.properties)
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    def test_no_explicit_revprops(self):
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        branch, tt = self.get_branch_and_transform()
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        rev_id = tt.commit(branch, 'message', authors=[
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            'Author1 <author1@example.com>',
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            'Author2 <author2@example.com>', ])
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        revision = branch.repository.get_revision(rev_id)
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        self.assertEqual(['Author1 <author1@example.com>',
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                          'Author2 <author2@example.com>'],
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                         revision.get_apparent_authors())
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        self.assertEqual('tree', revision.properties['branch-nick'])
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class MockTransform(object):
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