/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to breezy/treebuilder.py

  • Committer: Jelmer Vernooij
  • Date: 2020-04-05 19:11:34 UTC
  • mto: (7490.7.16 work)
  • mto: This revision was merged to the branch mainline in revision 7501.
  • Revision ID: jelmer@jelmer.uk-20200405191134-0aebh8ikiwygxma5
Populate the .gitignore file.

Show diffs side-by-side

added added

removed removed

Lines of Context:
breezy/treebuilder.py
1
 
# Copyright (C) 2006 Canonical Ltd
 
1
# Copyright (C) 2006, 2008, 2009, 2010 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
16
16
 
17
17
"""TreeBuilder helper class.
18
18
 
19
 
TreeBuilders are used to build trees of various shapres or properties. This
 
19
TreeBuilders are used to build trees of various shapes or properties. This
20
20
can be extremely useful in testing for instance.
21
21
"""
22
22
 
23
 
from bzrlib import errors
 
23
from __future__ import absolute_import
 
24
 
 
25
from . import errors
 
26
 
 
27
 
 
28
class AlreadyBuilding(errors.BzrError):
 
29
 
 
30
    _fmt = "The tree builder is already building a tree."
 
31
 
 
32
 
 
33
class NotBuilding(errors.BzrError):
 
34
 
 
35
    _fmt = "Not currently building a tree."
24
36
 
25
37
 
26
38
class TreeBuilder(object):
42
54
        """
43
55
        self._ensure_building()
44
56
        if not self._root_done:
45
 
            self._tree.add('', 'root-id', 'directory')
 
57
            self._tree.add('', b'root-id', 'directory')
46
58
            self._root_done = True
47
59
        for name in recipe:
48
 
            if name[-1] == '/':
 
60
            if name.endswith('/'):
49
61
                self._tree.mkdir(name[:-1])
50
62
            else:
51
 
                end = '\n'
52
 
                content = "contents of %s%s" % (name.encode('utf-8'), end)
 
63
                end = b'\n'
 
64
                content = b"contents of %s%s" % (name.encode('utf-8'), end)
53
65
                self._tree.add(name, None, 'file')
54
 
                file_id = self._tree.path2id(name)
55
 
                self._tree.put_file_bytes_non_atomic(file_id, content)
 
66
                self._tree.put_file_bytes_non_atomic(name, content)
56
67
 
57
68
    def _ensure_building(self):
58
69
        """Raise NotBuilding if there is no current tree being built."""
59
70
        if self._tree is None:
60
 
            raise errors.NotBuilding
 
71
            raise NotBuilding
61
72
 
62
73
    def finish_tree(self):
63
74
        """Finish building the current tree."""
73
84
            MutableTree interface.
74
85
        """
75
86
        if self._tree is not None:
76
 
            raise errors.AlreadyBuilding
 
87
            raise AlreadyBuilding
77
88
        self._tree = tree
78
89
        self._tree.lock_tree_write()