/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar
1185.82.7 by John Arbash Meinel
Adding patches.py into bzrlib, including the tests into the test suite.
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# Copyright (C) 2004-2006 by Canonical Ltd
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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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# 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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# 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
0.5.66 by John Arbash Meinel
Refactoring, moving test code into test (switching back to assert is None)
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1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
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from cStringIO import StringIO
1711.7.27 by John Arbash Meinel
Investigating why test_bundle fails, something isn't transmitting properly.
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import os
1711.7.34 by John Arbash Meinel
Include a test to ensure bundles handle trailing whitespace.
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import sys
1711.7.27 by John Arbash Meinel
Investigating why test_bundle fails, something isn't transmitting properly.
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import tempfile
0.5.66 by John Arbash Meinel
Refactoring, moving test code into test (switching back to assert is None)
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1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
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from bzrlib.builtins import merge
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
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from bzrlib.bzrdir import BzrDir
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
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from bzrlib.bundle.apply_bundle import install_bundle, merge_bundle
1793.2.3 by Aaron Bentley
Rename read_bundle.py to bundle_data.py
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from bzrlib.bundle.bundle_data import BundleTree
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
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from bzrlib.bundle.serializer import write_bundle, read_bundle
1711.7.27 by John Arbash Meinel
Investigating why test_bundle fails, something isn't transmitting properly.
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from bzrlib.branch import Branch
1185.82.90 by Aaron Bentley
Reorganized test suite
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from bzrlib.diff import internal_diff
1711.7.27 by John Arbash Meinel
Investigating why test_bundle fails, something isn't transmitting properly.
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from bzrlib.delta import compare_trees
1793.2.7 by Aaron Bentley
Fix reporting of malformed, (especially, crlf) bundles
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from bzrlib.errors import BzrError, TestamentMismatch, NotABundle, BadBundle
1185.82.44 by Aaron Bentley
Switch to merge_changeset in test suite
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from bzrlib.merge import Merge3Merger
1185.82.87 by Aaron Bentley
Got symlink adding working
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from bzrlib.osutils import has_symlinks, sha_file
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
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from bzrlib.tests import (TestCaseInTempDir, TestCaseWithTransport,
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                          TestCase, TestSkipped)
1185.82.66 by Aaron Bentley
Handle new executable files
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from bzrlib.transform import TreeTransform
1185.82.17 by Aaron Bentley
More API updates
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from bzrlib.workingtree import WorkingTree
0.5.66 by John Arbash Meinel
Refactoring, moving test code into test (switching back to assert is None)
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1185.82.90 by Aaron Bentley
Reorganized test suite
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0.5.66 by John Arbash Meinel
Refactoring, moving test code into test (switching back to assert is None)
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class MockTree(object):
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    def __init__(self):
0.6.1 by Aaron Bentley
Fleshed out MockTree, fixed all test failures
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        from bzrlib.inventory import RootEntry, ROOT_ID
0.5.66 by John Arbash Meinel
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        object.__init__(self)
0.6.1 by Aaron Bentley
Fleshed out MockTree, fixed all test failures
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        self.paths = {ROOT_ID: ""}
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        self.ids = {"": ROOT_ID}
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        self.contents = {}
0.6.1 by Aaron Bentley
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        self.root = RootEntry(ROOT_ID)
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    inventory = property(lambda x:x)
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    def __iter__(self):
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        return self.paths.iterkeys()
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0.6.1 by Aaron Bentley
Fleshed out MockTree, fixed all test failures
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    def __getitem__(self, file_id):
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        if file_id == self.root.file_id:
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            return self.root
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        else:
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            return self.make_entry(file_id, self.paths[file_id])
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    def parent_id(self, file_id):
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Investigating why test_bundle fails, something isn't transmitting properly.
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        parent_dir = os.path.dirname(self.paths[file_id])
0.6.1 by Aaron Bentley
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        if parent_dir == "":
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            return None
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        return self.ids[parent_dir]
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    def iter_entries(self):
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        for path, file_id in self.ids.iteritems():
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            yield path, self[file_id]
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    def get_file_kind(self, file_id):
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        if file_id in self.contents:
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            kind = 'file'
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        else:
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            kind = 'directory'
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        return kind
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    def make_entry(self, file_id, path):
0.5.119 by John Arbash Meinel
Recreated the factory. We really need InventoryEntry.create()
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        from bzrlib.inventory import (InventoryEntry, InventoryFile
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                                    , InventoryDirectory, InventoryLink)
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Investigating why test_bundle fails, something isn't transmitting properly.
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        name = os.path.basename(path)
0.6.1 by Aaron Bentley
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        kind = self.get_file_kind(file_id)
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        parent_id = self.parent_id(file_id)
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        text_sha_1, text_size = self.contents_stats(file_id)
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        if kind == 'directory':
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            ie = InventoryDirectory(file_id, name, parent_id)
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        elif kind == 'file':
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            ie = InventoryFile(file_id, name, parent_id)
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        elif kind == 'symlink':
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            ie = InventoryLink(file_id, name, parent_id)
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        else:
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            raise BzrError('unknown kind %r' % kind)
0.5.91 by Aaron Bentley
Updated to match API change
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        ie.text_sha1 = text_sha_1
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        ie.text_size = text_size
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        return ie
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0.5.66 by John Arbash Meinel
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    def add_dir(self, file_id, path):
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        self.paths[file_id] = path
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        self.ids[path] = file_id
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    def add_file(self, file_id, path, contents):
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        self.add_dir(file_id, path)
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        self.contents[file_id] = contents
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    def path2id(self, path):
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        return self.ids.get(path)
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    def id2path(self, file_id):
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        return self.paths.get(file_id)
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    def has_id(self, file_id):
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        return self.id2path(file_id) is not None
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    def get_file(self, file_id):
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        result = StringIO()
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        result.write(self.contents[file_id])
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        result.seek(0,0)
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        return result
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0.6.1 by Aaron Bentley
Fleshed out MockTree, fixed all test failures
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    def contents_stats(self, file_id):
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        if file_id not in self.contents:
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            return None, None
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        text_sha1 = sha_file(self.get_file(file_id))
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        return text_sha1, len(self.contents[file_id])
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1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
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class BTreeTester(TestCase):
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    """A simple unittest tester for the BundleTree class."""
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    def make_tree_1(self):
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        mtree = MockTree()
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        mtree.add_dir("a", "grandparent")
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        mtree.add_dir("b", "grandparent/parent")
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        mtree.add_file("c", "grandparent/parent/file", "Hello\n")
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        mtree.add_dir("d", "grandparent/alt_parent")
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        return BundleTree(mtree, ''), mtree
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    def test_renames(self):
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        """Ensure that file renames have the proper effect on children"""
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        btree = self.make_tree_1()[0]
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        self.assertEqual(btree.old_path("grandparent"), "grandparent")
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        self.assertEqual(btree.old_path("grandparent/parent"), 
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                         "grandparent/parent")
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        self.assertEqual(btree.old_path("grandparent/parent/file"),
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                         "grandparent/parent/file")
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        self.assertEqual(btree.id2path("a"), "grandparent")
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        self.assertEqual(btree.id2path("b"), "grandparent/parent")
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        self.assertEqual(btree.id2path("c"), "grandparent/parent/file")
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        self.assertEqual(btree.path2id("grandparent"), "a")
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        self.assertEqual(btree.path2id("grandparent/parent"), "b")
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        self.assertEqual(btree.path2id("grandparent/parent/file"), "c")
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        assert btree.path2id("grandparent2") is None
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        assert btree.path2id("grandparent2/parent") is None
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        assert btree.path2id("grandparent2/parent/file") is None
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        btree.note_rename("grandparent", "grandparent2")
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        assert btree.old_path("grandparent") is None
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        assert btree.old_path("grandparent/parent") is None
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        assert btree.old_path("grandparent/parent/file") is None
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        self.assertEqual(btree.id2path("a"), "grandparent2")
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        self.assertEqual(btree.id2path("b"), "grandparent2/parent")
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        self.assertEqual(btree.id2path("c"), "grandparent2/parent/file")
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        self.assertEqual(btree.path2id("grandparent2"), "a")
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        self.assertEqual(btree.path2id("grandparent2/parent"), "b")
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        self.assertEqual(btree.path2id("grandparent2/parent/file"), "c")
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        assert btree.path2id("grandparent") is None
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        assert btree.path2id("grandparent/parent") is None
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        assert btree.path2id("grandparent/parent/file") is None
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        btree.note_rename("grandparent/parent", "grandparent2/parent2")
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        self.assertEqual(btree.id2path("a"), "grandparent2")
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        self.assertEqual(btree.id2path("b"), "grandparent2/parent2")
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        self.assertEqual(btree.id2path("c"), "grandparent2/parent2/file")
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        self.assertEqual(btree.path2id("grandparent2"), "a")
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        self.assertEqual(btree.path2id("grandparent2/parent2"), "b")
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        self.assertEqual(btree.path2id("grandparent2/parent2/file"), "c")
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        assert btree.path2id("grandparent2/parent") is None
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        assert btree.path2id("grandparent2/parent/file") is None
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        btree.note_rename("grandparent/parent/file", 
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                          "grandparent2/parent2/file2")
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        self.assertEqual(btree.id2path("a"), "grandparent2")
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        self.assertEqual(btree.id2path("b"), "grandparent2/parent2")
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        self.assertEqual(btree.id2path("c"), "grandparent2/parent2/file2")
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        self.assertEqual(btree.path2id("grandparent2"), "a")
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        self.assertEqual(btree.path2id("grandparent2/parent2"), "b")
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        self.assertEqual(btree.path2id("grandparent2/parent2/file2"), "c")
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        assert btree.path2id("grandparent2/parent2/file") is None
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    def test_moves(self):
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        """Ensure that file moves have the proper effect on children"""
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        btree = self.make_tree_1()[0]
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        btree.note_rename("grandparent/parent/file", 
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                          "grandparent/alt_parent/file")
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        self.assertEqual(btree.id2path("c"), "grandparent/alt_parent/file")
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        self.assertEqual(btree.path2id("grandparent/alt_parent/file"), "c")
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        assert btree.path2id("grandparent/parent/file") is None
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    def unified_diff(self, old, new):
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        out = StringIO()
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        internal_diff("old", old, "new", new, out)
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        out.seek(0,0)
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        return out.read()
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    def make_tree_2(self):
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        btree = self.make_tree_1()[0]
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        btree.note_rename("grandparent/parent/file", 
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                          "grandparent/alt_parent/file")
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        assert btree.id2path("e") is None
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        assert btree.path2id("grandparent/parent/file") is None
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        btree.note_id("e", "grandparent/parent/file")
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        return btree
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    def test_adds(self):
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        """File/inventory adds"""
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        btree = self.make_tree_2()
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        add_patch = self.unified_diff([], ["Extra cheese\n"])
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        btree.note_patch("grandparent/parent/file", add_patch)
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        btree.note_id('f', 'grandparent/parent/symlink', kind='symlink')
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        btree.note_target('grandparent/parent/symlink', 'venus')
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        self.adds_test(btree)
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1185.82.130 by Aaron Bentley
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    def adds_test(self, btree):
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        self.assertEqual(btree.id2path("e"), "grandparent/parent/file")
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        self.assertEqual(btree.path2id("grandparent/parent/file"), "e")
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        self.assertEqual(btree.get_file("e").read(), "Extra cheese\n")
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        self.assertEqual(btree.get_symlink_target('f'), 'venus')
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    def test_adds2(self):
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        """File/inventory adds, with patch-compatibile renames"""
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        btree = self.make_tree_2()
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        btree.contents_by_id = False
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        add_patch = self.unified_diff(["Hello\n"], ["Extra cheese\n"])
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        btree.note_patch("grandparent/parent/file", add_patch)
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        btree.note_id('f', 'grandparent/parent/symlink', kind='symlink')
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        btree.note_target('grandparent/parent/symlink', 'venus')
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        self.adds_test(btree)
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    def make_tree_3(self):
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        btree, mtree = self.make_tree_1()
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        mtree.add_file("e", "grandparent/parent/topping", "Anchovies\n")
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        btree.note_rename("grandparent/parent/file", 
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                          "grandparent/alt_parent/file")
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        btree.note_rename("grandparent/parent/topping", 
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                          "grandparent/alt_parent/stopping")
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        return btree
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    def get_file_test(self, btree):
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        self.assertEqual(btree.get_file("e").read(), "Lemon\n")
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        self.assertEqual(btree.get_file("c").read(), "Hello\n")
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    def test_get_file(self):
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        """Get file contents"""
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        btree = self.make_tree_3()
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        mod_patch = self.unified_diff(["Anchovies\n"], ["Lemon\n"])
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        btree.note_patch("grandparent/alt_parent/stopping", mod_patch)
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        self.get_file_test(btree)
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    def test_get_file2(self):
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        """Get file contents, with patch-compatibile renames"""
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        btree = self.make_tree_3()
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        btree.contents_by_id = False
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        mod_patch = self.unified_diff([], ["Lemon\n"])
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        btree.note_patch("grandparent/alt_parent/stopping", mod_patch)
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        mod_patch = self.unified_diff([], ["Hello\n"])
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        btree.note_patch("grandparent/alt_parent/file", mod_patch)
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        self.get_file_test(btree)
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    def test_delete(self):
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        "Deletion by bundle"
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        btree = self.make_tree_1()[0]
280
        self.assertEqual(btree.get_file("c").read(), "Hello\n")
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        btree.note_deletion("grandparent/parent/file")
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        assert btree.id2path("c") is None
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        assert btree.path2id("grandparent/parent/file") is None
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    def sorted_ids(self, tree):
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        ids = list(tree)
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        ids.sort()
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        return ids
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    def test_iteration(self):
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        """Ensure that iteration through ids works properly"""
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        btree = self.make_tree_1()[0]
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        self.assertEqual(self.sorted_ids(btree), ['a', 'b', 'c', 'd'])
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        btree.note_deletion("grandparent/parent/file")
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        btree.note_id("e", "grandparent/alt_parent/fool", kind="directory")
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        btree.note_last_changed("grandparent/alt_parent/fool", 
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                                "revisionidiguess")
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        self.assertEqual(self.sorted_ids(btree), ['a', 'b', 'd', 'e'])
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1185.82.7 by John Arbash Meinel
Adding patches.py into bzrlib, including the tests into the test suite.
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1711.7.34 by John Arbash Meinel
Include a test to ensure bundles handle trailing whitespace.
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class BundleTester(TestCaseWithTransport):
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Starting to write tests for changeset, discovering some errors as I go.
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1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
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    def create_bundle_text(self, base_rev_id, rev_id):
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        bundle_txt = StringIO()
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        rev_ids = write_bundle(self.b1.repository, rev_id, base_rev_id, 
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                               bundle_txt)
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        bundle_txt.seek(0)
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        self.assertEqual(bundle_txt.readline(), 
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Fix strict testaments, as_sha1
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                         '# Bazaar revision bundle v0.8\n')
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        self.assertEqual(bundle_txt.readline(), '#\n')
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1185.82.14 by Aaron Bentley
API updates
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        rev = self.b1.repository.get_revision(rev_id)
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        self.assertEqual(bundle_txt.readline().decode('utf-8'),
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                         u'# message:\n')
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Starting to write tests for changeset, discovering some errors as I go.
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        open(',,bundle', 'wb').write(bundle_txt.getvalue())
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        bundle_txt.seek(0)
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Clean up the bundle tests a little bit.
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        return bundle_txt, rev_ids
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    def get_valid_bundle(self, base_rev_id, rev_id, checkout_dir=None):
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        """Create a bundle from base_rev_id -> rev_id in built-in branch.
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        Make sure that the text generated is valid, and that it
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        can be applied against the base, and generate the same information.
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        :return: The in-memory bundle 
326
        """
327
        bundle_txt, rev_ids = self.create_bundle_text(base_rev_id, rev_id)
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Rename changesets to revision bundles
329
        # This should also validate the generated bundle 
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
330
        bundle = read_bundle(bundle_txt)
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
331
        repository = self.b1.repository
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
332
        for bundle_rev in bundle.real_revisions:
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
333
            # These really should have already been checked when we read the
334
            # bundle, since it computes the sha1 hash for the revision, which
335
            # only will match if everything is okay, but lets be explicit about
336
            # it
337
            branch_rev = repository.get_revision(bundle_rev.revision_id)
1185.82.33 by Aaron Bentley
Strengthen tests
338
            for a in ('inventory_sha1', 'revision_id', 'parent_ids',
339
                      'timestamp', 'timezone', 'message', 'committer', 
340
                      'parent_ids', 'properties'):
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
341
                self.assertEqual(getattr(branch_rev, a), 
342
                                 getattr(bundle_rev, a))
343
            self.assertEqual(len(branch_rev.parent_ids), 
344
                             len(bundle_rev.parent_ids))
1185.82.47 by Aaron Bentley
Ensure all intended rev_ids end up in the revision
345
        self.assertEqual(rev_ids, 
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
346
                         [r.revision_id for r in bundle.real_revisions])
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
347
        self.valid_apply_bundle(base_rev_id, bundle,
1185.82.89 by Aaron Bentley
Remove auto_commit stuff
348
                                   checkout_dir=checkout_dir)
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
349
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
350
        return bundle
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
351
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
352
    def get_invalid_bundle(self, base_rev_id, rev_id):
353
        """Create a bundle from base_rev_id -> rev_id in built-in branch.
1185.82.118 by Aaron Bentley
Ensure that StrictTestament handles execute bit differences
354
        Munge the text so that it's invalid.
355
        
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
356
        :return: The in-memory bundle
1185.82.118 by Aaron Bentley
Ensure that StrictTestament handles execute bit differences
357
        """
1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
358
        bundle_txt, rev_ids = self.create_bundle_text(base_rev_id, rev_id)
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
359
        new_text = bundle_txt.getvalue().replace('executable:no', 
1185.82.118 by Aaron Bentley
Ensure that StrictTestament handles execute bit differences
360
                                               'executable:yes')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
361
        bundle_txt = StringIO(new_text)
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
362
        bundle = read_bundle(bundle_txt)
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
363
        self.valid_apply_bundle(base_rev_id, bundle)
364
        return bundle 
1185.82.118 by Aaron Bentley
Ensure that StrictTestament handles execute bit differences
365
1185.82.139 by Aaron Bentley
Raise NotABundle when a non-bundle is supplied
366
    def test_non_bundle(self):
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
367
        self.assertRaises(NotABundle, read_bundle, StringIO('#!/bin/sh\n'))
1185.82.139 by Aaron Bentley
Raise NotABundle when a non-bundle is supplied
368
1793.2.7 by Aaron Bentley
Fix reporting of malformed, (especially, crlf) bundles
369
    def test_malformed(self):
370
        self.assertRaises(BadBundle, read_bundle, 
371
                          StringIO('# Bazaar revision bundle v'))
372
373
    def test_crlf_bundle(self):
1793.2.9 by Aaron Bentley
Don't use assertNotRaises-- instead, catch BadBundle and pass
374
        try:
375
            read_bundle(StringIO('# Bazaar revision bundle v0.7\r\n'))
376
        except BadBundle:
377
            # It is currently permitted for bundles with crlf line endings to
378
            # make read_bundle raise a BadBundle, but this should be fixed.
1793.2.10 by Aaron Bentley
Whitespace/comment fix
379
            # Anything else, especially NotABundle, is an error.
1793.2.9 by Aaron Bentley
Don't use assertNotRaises-- instead, catch BadBundle and pass
380
            pass
381
0.5.88 by John Arbash Meinel
Fixed a bug in the rename code, added more tests.
382
    def get_checkout(self, rev_id, checkout_dir=None):
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
383
        """Get a new tree, with the specified revision in it.
384
        """
385
0.5.88 by John Arbash Meinel
Fixed a bug in the rename code, added more tests.
386
        if checkout_dir is None:
387
            checkout_dir = tempfile.mkdtemp(prefix='test-branch-', dir='.')
0.5.89 by John Arbash Meinel
Updating for explicitly defined directories.
388
        else:
389
            if not os.path.exists(checkout_dir):
390
                os.mkdir(checkout_dir)
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
391
        tree = BzrDir.create_standalone_workingtree(checkout_dir)
392
        s = StringIO()
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
393
        ancestors = write_bundle(self.b1.repository, rev_id, None, s)
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
394
        s.seek(0)
1185.82.135 by Aaron Bentley
Ensure that bundles are bytestrings
395
        assert isinstance(s.getvalue(), str), (
396
            "Bundle isn't a bytestring:\n %s..." % repr(s.getvalue())[:40])
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
397
        install_bundle(tree.branch.repository, read_bundle(s))
1185.82.41 by Aaron Bentley
More work on installing changesets
398
        for ancestor in ancestors:
399
            old = self.b1.repository.revision_tree(ancestor)
400
            new = tree.branch.repository.revision_tree(ancestor)
1711.7.27 by John Arbash Meinel
Investigating why test_bundle fails, something isn't transmitting properly.
401
402
            # Check that there aren't any inventory level changes
403
            delta = compare_trees(old, new)
1711.7.32 by John Arbash Meinel
Switch from a trailing space to a beginning space, which is supported everywhere.
404
            self.assertFalse(delta.has_changed(),
405
                             'Revision %s not copied correctly.'
406
                             % (ancestor,))
1711.7.27 by John Arbash Meinel
Investigating why test_bundle fails, something isn't transmitting properly.
407
408
            # Now check that the file contents are all correct
1185.82.41 by Aaron Bentley
More work on installing changesets
409
            for inventory_id in old:
410
                try:
411
                    old_file = old.get_file(inventory_id)
412
                except:
413
                    continue
414
                if old_file is None:
415
                    continue
416
                self.assertEqual(old_file.read(),
417
                                 new.get_file(inventory_id).read())
1185.82.44 by Aaron Bentley
Switch to merge_changeset in test suite
418
        if rev_id is not None:
419
            rh = self.b1.revision_history()
420
            tree.branch.set_revision_history(rh[:rh.index(rev_id)+1])
421
            tree.update()
1711.7.33 by John Arbash Meinel
Fix order of compare_trees in bundle tests.
422
            delta = compare_trees(self.b1.repository.revision_tree(rev_id),
423
                                  tree)
1711.7.32 by John Arbash Meinel
Switch from a trailing space to a beginning space, which is supported everywhere.
424
            self.assertFalse(delta.has_changed(),
425
                             'Working tree has modifications')
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
426
        return tree
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
427
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
428
    def valid_apply_bundle(self, base_rev_id, info, checkout_dir=None):
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
429
        """Get the base revision, apply the changes, and make
430
        sure everything matches the builtin branch.
431
        """
1185.82.17 by Aaron Bentley
More API updates
432
        to_tree = self.get_checkout(base_rev_id, checkout_dir=checkout_dir)
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
433
        repository = to_tree.branch.repository
1185.82.41 by Aaron Bentley
More work on installing changesets
434
        self.assertIs(repository.has_revision(base_rev_id), True)
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
435
        for rev in info.real_revisions:
436
            self.assert_(not repository.has_revision(rev.revision_id),
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
437
                'Revision {%s} present before applying bundle' 
1185.82.40 by Aaron Bentley
Started work on testing install_revisions/handling empty changesets
438
                % rev.revision_id)
1793.2.2 by Aaron Bentley
Move BundleReader into v07 serializer
439
        merge_bundle(info, to_tree, True, Merge3Merger, False, False)
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
440
441
        for rev in info.real_revisions:
1185.82.17 by Aaron Bentley
More API updates
442
            self.assert_(repository.has_revision(rev.revision_id),
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
443
                'Missing revision {%s} after applying bundle' 
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
444
                % rev.revision_id)
445
1185.82.17 by Aaron Bentley
More API updates
446
        self.assert_(to_tree.branch.repository.has_revision(info.target))
0.5.117 by John Arbash Meinel
Almost there. Just need to track down a few remaining bugs.
447
        # Do we also want to verify that all the texts have been added?
0.5.86 by John Arbash Meinel
Updated the auto-commit functionality, and adding to pending-merges, more testing.
448
1185.82.44 by Aaron Bentley
Switch to merge_changeset in test suite
449
        self.assert_(info.target in to_tree.pending_merges())
0.5.86 by John Arbash Meinel
Updated the auto-commit functionality, and adding to pending-merges, more testing.
450
451
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
452
        rev = info.real_revisions[-1]
1185.82.17 by Aaron Bentley
More API updates
453
        base_tree = self.b1.repository.revision_tree(rev.revision_id)
454
        to_tree = to_tree.branch.repository.revision_tree(rev.revision_id)
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
455
        
456
        # TODO: make sure the target tree is identical to base tree
0.5.86 by John Arbash Meinel
Updated the auto-commit functionality, and adding to pending-merges, more testing.
457
        #       we might also check the working tree.
458
459
        base_files = list(base_tree.list_files())
460
        to_files = list(to_tree.list_files())
461
        self.assertEqual(len(base_files), len(to_files))
1185.82.66 by Aaron Bentley
Handle new executable files
462
        for base_file, to_file in zip(base_files, to_files):
463
            self.assertEqual(base_file, to_file)
0.5.86 by John Arbash Meinel
Updated the auto-commit functionality, and adding to pending-merges, more testing.
464
0.5.117 by John Arbash Meinel
Almost there. Just need to track down a few remaining bugs.
465
        for path, status, kind, fileid, entry in base_files:
0.5.86 by John Arbash Meinel
Updated the auto-commit functionality, and adding to pending-merges, more testing.
466
            # Check that the meta information is the same
467
            self.assertEqual(base_tree.get_file_size(fileid),
468
                    to_tree.get_file_size(fileid))
469
            self.assertEqual(base_tree.get_file_sha1(fileid),
470
                    to_tree.get_file_sha1(fileid))
471
            # Check that the contents are the same
472
            # This is pretty expensive
473
            # self.assertEqual(base_tree.get_file(fileid).read(),
474
            #         to_tree.get_file(fileid).read())
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
475
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
476
    def test_bundle(self):
1711.7.34 by John Arbash Meinel
Include a test to ensure bundles handle trailing whitespace.
477
        self.tree1 = self.make_branch_and_tree('b1')
1185.82.14 by Aaron Bentley
API updates
478
        self.b1 = self.tree1.branch
0.5.78 by John Arbash Meinel
Working on test cases, starting with the empty project issues.
479
1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
480
        open('b1/one', 'wb').write('one\n')
1185.82.14 by Aaron Bentley
API updates
481
        self.tree1.add('one')
482
        self.tree1.commit('add one', rev_id='a@cset-0-1')
0.5.78 by John Arbash Meinel
Working on test cases, starting with the empty project issues.
483
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
484
        bundle = self.get_valid_bundle(None, 'a@cset-0-1')
1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
485
        # FIXME: The current write_bundle api no longer supports
486
        #        setting a custom summary message
487
        #        We should re-introduce the ability, and update
488
        #        the tests to make sure it works.
489
        # bundle = self.get_valid_bundle(None, 'a@cset-0-1',
490
        #         message='With a specialized message')
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
491
492
        # Make sure we can handle files with spaces, tabs, other
493
        # bogus characters
0.5.82 by John Arbash Meinel
Lots of changes, changing separators, updating tests, updated ChangesetTree to include text_ids
494
        self.build_tree([
0.5.84 by John Arbash Meinel
(broken) problem with removes.
495
                'b1/with space.txt'
496
                , 'b1/dir/'
497
                , 'b1/dir/filein subdir.c'
498
                , 'b1/dir/WithCaps.txt'
1711.7.32 by John Arbash Meinel
Switch from a trailing space to a beginning space, which is supported everywhere.
499
                , 'b1/dir/ pre space'
0.5.84 by John Arbash Meinel
(broken) problem with removes.
500
                , 'b1/sub/'
501
                , 'b1/sub/sub/'
502
                , 'b1/sub/sub/nonempty.txt'
0.5.82 by John Arbash Meinel
Lots of changes, changing separators, updating tests, updated ChangesetTree to include text_ids
503
                ])
0.5.84 by John Arbash Meinel
(broken) problem with removes.
504
        open('b1/sub/sub/emptyfile.txt', 'wb').close()
0.5.94 by Aaron Bentley
Switched to native patch application, added tests for terminating newlines
505
        open('b1/dir/nolastnewline.txt', 'wb').write('bloop')
1185.82.66 by Aaron Bentley
Handle new executable files
506
        tt = TreeTransform(self.tree1)
507
        tt.new_file('executable', tt.root, '#!/bin/sh\n', 'exe-1', True)
508
        tt.apply()
1185.82.14 by Aaron Bentley
API updates
509
        self.tree1.add([
0.5.84 by John Arbash Meinel
(broken) problem with removes.
510
                'with space.txt'
511
                , 'dir'
512
                , 'dir/filein subdir.c'
513
                , 'dir/WithCaps.txt'
1711.7.32 by John Arbash Meinel
Switch from a trailing space to a beginning space, which is supported everywhere.
514
                , 'dir/ pre space'
0.5.94 by Aaron Bentley
Switched to native patch application, added tests for terminating newlines
515
                , 'dir/nolastnewline.txt'
0.5.84 by John Arbash Meinel
(broken) problem with removes.
516
                , 'sub'
517
                , 'sub/sub'
518
                , 'sub/sub/nonempty.txt'
519
                , 'sub/sub/emptyfile.txt'
0.5.82 by John Arbash Meinel
Lots of changes, changing separators, updating tests, updated ChangesetTree to include text_ids
520
                ])
1185.82.14 by Aaron Bentley
API updates
521
        self.tree1.commit('add whitespace', rev_id='a@cset-0-2')
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
522
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
523
        bundle = self.get_valid_bundle('a@cset-0-1', 'a@cset-0-2')
0.5.117 by John Arbash Meinel
Almost there. Just need to track down a few remaining bugs.
524
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
525
        # Check a rollup bundle 
526
        bundle = self.get_valid_bundle(None, 'a@cset-0-2')
0.5.84 by John Arbash Meinel
(broken) problem with removes.
527
528
        # Now delete entries
1185.82.21 by Aaron Bentley
Stop using deprecated function
529
        self.tree1.remove(
0.5.118 by John Arbash Meinel
Got most of test_changeset to work. Still needs work for Aaron's test code.
530
                ['sub/sub/nonempty.txt'
0.5.84 by John Arbash Meinel
(broken) problem with removes.
531
                , 'sub/sub/emptyfile.txt'
0.5.118 by John Arbash Meinel
Got most of test_changeset to work. Still needs work for Aaron's test code.
532
                , 'sub/sub'
533
                ])
1185.82.68 by Aaron Bentley
Handle execute bit on modified files
534
        tt = TreeTransform(self.tree1)
535
        trans_id = tt.trans_id_tree_file_id('exe-1')
536
        tt.set_executability(False, trans_id)
537
        tt.apply()
1185.82.19 by Aaron Bentley
More API updates
538
        self.tree1.commit('removed', rev_id='a@cset-0-3')
0.5.80 by John Arbash Meinel
Starting to write tests for changeset, discovering some errors as I go.
539
        
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
540
        bundle = self.get_valid_bundle('a@cset-0-2', 'a@cset-0-3')
541
        self.assertRaises(TestamentMismatch, self.get_invalid_bundle, 
1185.82.118 by Aaron Bentley
Ensure that StrictTestament handles execute bit differences
542
                          'a@cset-0-2', 'a@cset-0-3')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
543
        # Check a rollup bundle 
544
        bundle = self.get_valid_bundle(None, 'a@cset-0-3')
0.5.84 by John Arbash Meinel
(broken) problem with removes.
545
546
        # Now move the directory
1185.82.19 by Aaron Bentley
More API updates
547
        self.tree1.rename_one('dir', 'sub/dir')
548
        self.tree1.commit('rename dir', rev_id='a@cset-0-4')
0.5.84 by John Arbash Meinel
(broken) problem with removes.
549
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
550
        bundle = self.get_valid_bundle('a@cset-0-3', 'a@cset-0-4')
551
        # Check a rollup bundle 
552
        bundle = self.get_valid_bundle(None, 'a@cset-0-4')
0.5.84 by John Arbash Meinel
(broken) problem with removes.
553
0.5.87 by John Arbash Meinel
Handling international characters, added more test cases.
554
        # Modified files
555
        open('b1/sub/dir/WithCaps.txt', 'ab').write('\nAdding some text\n')
1711.7.32 by John Arbash Meinel
Switch from a trailing space to a beginning space, which is supported everywhere.
556
        open('b1/sub/dir/ pre space', 'ab').write('\r\nAdding some\r\nDOS format lines\r\n')
0.5.94 by Aaron Bentley
Switched to native patch application, added tests for terminating newlines
557
        open('b1/sub/dir/nolastnewline.txt', 'ab').write('\n')
1711.7.32 by John Arbash Meinel
Switch from a trailing space to a beginning space, which is supported everywhere.
558
        self.tree1.rename_one('sub/dir/ pre space', 
559
                              'sub/ start space')
1185.82.19 by Aaron Bentley
More API updates
560
        self.tree1.commit('Modified files', rev_id='a@cset-0-5')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
561
        bundle = self.get_valid_bundle('a@cset-0-4', 'a@cset-0-5')
0.5.87 by John Arbash Meinel
Handling international characters, added more test cases.
562
1185.82.70 by Aaron Bentley
Handle renamed files better
563
        self.tree1.rename_one('sub/dir/WithCaps.txt', 'temp')
564
        self.tree1.rename_one('with space.txt', 'WithCaps.txt')
565
        self.tree1.rename_one('temp', 'with space.txt')
1711.7.35 by John Arbash Meinel
Factor out i18n bundle tests, so we don't always skip.
566
        self.tree1.commit(u'swap filenames', rev_id='a@cset-0-6',
567
                          verbose=False)
568
        bundle = self.get_valid_bundle('a@cset-0-5', 'a@cset-0-6')
569
        other = self.get_checkout('a@cset-0-5')
570
        other.rename_one('sub/dir/nolastnewline.txt', 'sub/nolastnewline.txt')
571
        other.commit('rename file', rev_id='a@cset-0-6b')
572
        merge([other.basedir, -1], [None, None], this_dir=self.tree1.basedir)
573
        self.tree1.commit(u'Merge', rev_id='a@cset-0-7',
1185.82.70 by Aaron Bentley
Handle renamed files better
574
                          verbose=False)
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
575
        bundle = self.get_valid_bundle('a@cset-0-6', 'a@cset-0-7')
1185.82.72 by Aaron Bentley
Always use leftmost base for changesets
576
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
577
    def test_symlink_bundle(self):
1185.82.87 by Aaron Bentley
Got symlink adding working
578
        if not has_symlinks():
579
            raise TestSkipped("No symlink support")
580
        self.tree1 = BzrDir.create_standalone_workingtree('b1')
581
        self.b1 = self.tree1.branch
582
        tt = TreeTransform(self.tree1)
1185.82.88 by Aaron Bentley
Get symlink modification, renames and deletion under test
583
        tt.new_symlink('link', tt.root, 'bar/foo', 'link-1')
1185.82.87 by Aaron Bentley
Got symlink adding working
584
        tt.apply()
585
        self.tree1.commit('add symlink', rev_id='l@cset-0-1')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
586
        self.get_valid_bundle(None, 'l@cset-0-1')
1185.82.88 by Aaron Bentley
Get symlink modification, renames and deletion under test
587
        tt = TreeTransform(self.tree1)
588
        trans_id = tt.trans_id_tree_file_id('link-1')
589
        tt.adjust_path('link2', tt.root, trans_id)
590
        tt.delete_contents(trans_id)
591
        tt.create_symlink('mars', trans_id)
592
        tt.apply()
593
        self.tree1.commit('rename and change symlink', rev_id='l@cset-0-2')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
594
        self.get_valid_bundle('l@cset-0-1', 'l@cset-0-2')
1185.82.88 by Aaron Bentley
Get symlink modification, renames and deletion under test
595
        tt = TreeTransform(self.tree1)
596
        trans_id = tt.trans_id_tree_file_id('link-1')
597
        tt.delete_contents(trans_id)
598
        tt.create_symlink('jupiter', trans_id)
599
        tt.apply()
600
        self.tree1.commit('just change symlink target', rev_id='l@cset-0-3')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
601
        self.get_valid_bundle('l@cset-0-2', 'l@cset-0-3')
1185.82.88 by Aaron Bentley
Get symlink modification, renames and deletion under test
602
        tt = TreeTransform(self.tree1)
603
        trans_id = tt.trans_id_tree_file_id('link-1')
604
        tt.delete_contents(trans_id)
605
        tt.apply()
606
        self.tree1.commit('Delete symlink', rev_id='l@cset-0-4')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
607
        self.get_valid_bundle('l@cset-0-3', 'l@cset-0-4')
1185.82.96 by Aaron Bentley
Got first binary test passing
608
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
609
    def test_binary_bundle(self):
1185.82.96 by Aaron Bentley
Got first binary test passing
610
        self.tree1 = BzrDir.create_standalone_workingtree('b1')
611
        self.b1 = self.tree1.branch
612
        tt = TreeTransform(self.tree1)
613
        tt.new_file('file', tt.root, '\x00\xff', 'binary-1')
1185.82.97 by Aaron Bentley
Got binary files working for adds, renames, modifications
614
        tt.new_file('file2', tt.root, '\x00\xff', 'binary-2')
1185.82.96 by Aaron Bentley
Got first binary test passing
615
        tt.apply()
616
        self.tree1.commit('add binary', rev_id='b@cset-0-1')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
617
        self.get_valid_bundle(None, 'b@cset-0-1')
1185.82.97 by Aaron Bentley
Got binary files working for adds, renames, modifications
618
        tt = TreeTransform(self.tree1)
619
        trans_id = tt.trans_id_tree_file_id('binary-1')
620
        tt.delete_contents(trans_id)
621
        tt.apply()
622
        self.tree1.commit('delete binary', rev_id='b@cset-0-2')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
623
        self.get_valid_bundle('b@cset-0-1', 'b@cset-0-2')
1185.82.97 by Aaron Bentley
Got binary files working for adds, renames, modifications
624
        tt = TreeTransform(self.tree1)
625
        trans_id = tt.trans_id_tree_file_id('binary-2')
626
        tt.adjust_path('file3', tt.root, trans_id)
627
        tt.delete_contents(trans_id)
628
        tt.create_file('filecontents\x00', trans_id)
629
        tt.apply()
630
        self.tree1.commit('rename and modify binary', rev_id='b@cset-0-3')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
631
        self.get_valid_bundle('b@cset-0-2', 'b@cset-0-3')
1185.82.97 by Aaron Bentley
Got binary files working for adds, renames, modifications
632
        tt = TreeTransform(self.tree1)
633
        trans_id = tt.trans_id_tree_file_id('binary-2')
634
        tt.delete_contents(trans_id)
635
        tt.create_file('\x00filecontents', trans_id)
636
        tt.apply()
637
        self.tree1.commit('just modify binary', rev_id='b@cset-0-4')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
638
        self.get_valid_bundle('b@cset-0-3', 'b@cset-0-4')
1185.82.115 by Aaron Bentley
Add test for last-changed special cases
639
640
    def test_last_modified(self):
641
        self.tree1 = BzrDir.create_standalone_workingtree('b1')
642
        self.b1 = self.tree1.branch
643
        tt = TreeTransform(self.tree1)
644
        tt.new_file('file', tt.root, 'file', 'file')
645
        tt.apply()
646
        self.tree1.commit('create file', rev_id='a@lmod-0-1')
647
648
        tt = TreeTransform(self.tree1)
649
        trans_id = tt.trans_id_tree_file_id('file')
650
        tt.delete_contents(trans_id)
651
        tt.create_file('file2', trans_id)
652
        tt.apply()
653
        self.tree1.commit('modify text', rev_id='a@lmod-0-2a')
654
655
        other = self.get_checkout('a@lmod-0-1')
656
        tt = TreeTransform(other)
657
        trans_id = tt.trans_id_tree_file_id('file')
658
        tt.delete_contents(trans_id)
659
        tt.create_file('file2', trans_id)
660
        tt.apply()
661
        other.commit('modify text in another tree', rev_id='a@lmod-0-2b')
662
        merge([other.basedir, -1], [None, None], this_dir=self.tree1.basedir)
663
        self.tree1.commit(u'Merge', rev_id='a@lmod-0-3',
664
                          verbose=False)
665
        self.tree1.commit(u'Merge', rev_id='a@lmod-0-4')
1185.82.130 by Aaron Bentley
Rename changesets to revision bundles
666
        bundle = self.get_valid_bundle('a@lmod-0-2a', 'a@lmod-0-4')
1185.84.3 by Aaron Bentley
Hide diffs for old revisions in bundles
667
668
    def test_hide_history(self):
669
        self.tree1 = BzrDir.create_standalone_workingtree('b1')
670
        self.b1 = self.tree1.branch
671
1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
672
        open('b1/one', 'wb').write('one\n')
1185.84.3 by Aaron Bentley
Hide diffs for old revisions in bundles
673
        self.tree1.add('one')
674
        self.tree1.commit('add file', rev_id='a@cset-0-1')
1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
675
        open('b1/one', 'wb').write('two\n')
1185.84.3 by Aaron Bentley
Hide diffs for old revisions in bundles
676
        self.tree1.commit('modify', rev_id='a@cset-0-2')
1793.3.1 by John Arbash Meinel
Clean up the bundle tests a little bit.
677
        open('b1/one', 'wb').write('three\n')
1185.84.3 by Aaron Bentley
Hide diffs for old revisions in bundles
678
        self.tree1.commit('modify', rev_id='a@cset-0-3')
679
        bundle_file = StringIO()
680
        rev_ids = write_bundle(self.tree1.branch.repository, 'a@cset-0-3',
681
                               'a@cset-0-1', bundle_file)
682
        self.assertNotContainsRe(bundle_file.getvalue(), 'two')
683
        self.assertContainsRe(bundle_file.getvalue(), 'one')
684
        self.assertContainsRe(bundle_file.getvalue(), 'three')
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
685
1711.7.35 by John Arbash Meinel
Factor out i18n bundle tests, so we don't always skip.
686
    def test_unicode_bundle(self):
687
        # Handle international characters
688
        os.mkdir('b1')
689
        try:
690
            f = open(u'b1/with Dod\xe9', 'wb')
691
        except UnicodeEncodeError:
692
            raise TestSkipped("Filesystem doesn't support unicode")
693
694
        self.tree1 = self.make_branch_and_tree('b1')
695
        self.b1 = self.tree1.branch
696
697
        f.write((u'A file\n'
698
            u'With international man of mystery\n'
699
            u'William Dod\xe9\n').encode('utf-8'))
700
        f.close()
701
702
        self.tree1.add([u'with Dod\xe9'])
703
        self.tree1.commit(u'i18n commit from William Dod\xe9', 
704
                          rev_id='i18n-1', committer=u'William Dod\xe9')
705
706
        # Add
707
        bundle = self.get_valid_bundle(None, 'i18n-1')
708
709
        # Modified
710
        f = open(u'b1/with Dod\xe9', 'wb')
711
        f.write(u'Modified \xb5\n'.encode('utf8'))
712
        f.close()
713
        self.tree1.commit(u'modified', rev_id='i18n-2')
714
715
        bundle = self.get_valid_bundle('i18n-1', 'i18n-2')
716
        
717
        # Renamed
718
        self.tree1.rename_one(u'with Dod\xe9', u'B\xe5gfors')
719
        self.tree1.commit(u'renamed, the new i18n man', rev_id='i18n-3',
720
                          committer=u'Erik B\xe5gfors')
721
722
        bundle = self.get_valid_bundle('i18n-2', 'i18n-3')
723
724
        # Removed
725
        self.tree1.remove([u'B\xe5gfors'])
726
        self.tree1.commit(u'removed', rev_id='i18n-4')
727
728
        bundle = self.get_valid_bundle('i18n-3', 'i18n-4')
729
730
        # Rollup
731
        bundle = self.get_valid_bundle(None, 'i18n-4')
732
733
1711.7.34 by John Arbash Meinel
Include a test to ensure bundles handle trailing whitespace.
734
    def test_whitespace_bundle(self):
735
        if sys.platform in ('win32', 'cygwin'):
736
            raise TestSkipped('Windows doesn\'t support filenames'
737
                              ' with tabs or trailing spaces')
738
        self.tree1 = self.make_branch_and_tree('b1')
739
        self.b1 = self.tree1.branch
740
741
        self.build_tree(['b1/trailing space '])
742
        self.tree1.add(['trailing space '])
743
        # TODO: jam 20060701 Check for handling files with '\t' characters
744
        #       once we actually support them
745
746
        # Added
747
        self.tree1.commit('funky whitespace', rev_id='white-1')
748
749
        bundle = self.get_valid_bundle(None, 'white-1')
750
751
        # Modified
752
        open('b1/trailing space ', 'ab').write('add some text\n')
753
        self.tree1.commit('add text', rev_id='white-2')
754
755
        bundle = self.get_valid_bundle('white-1', 'white-2')
756
757
        # Renamed
758
        self.tree1.rename_one('trailing space ', ' start and end space ')
759
        self.tree1.commit('rename', rev_id='white-3')
760
761
        bundle = self.get_valid_bundle('white-2', 'white-3')
762
763
        # Removed
764
        self.tree1.remove([' start and end space '])
765
        self.tree1.commit('removed', rev_id='white-4')
766
767
        bundle = self.get_valid_bundle('white-3', 'white-4')
768
        
769
        # Now test a complet roll-up
770
        bundle = self.get_valid_bundle(None, 'white-4')
771
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
772
773
class MungedBundleTester(TestCaseWithTransport):
774
775
    def build_test_bundle(self):
776
        wt = self.make_branch_and_tree('b1')
777
778
        self.build_tree(['b1/one'])
779
        wt.add('one')
780
        wt.commit('add one', rev_id='a@cset-0-1')
781
        self.build_tree(['b1/two'])
782
        wt.add('two')
783
        wt.commit('add two', rev_id='a@cset-0-2')
784
785
        bundle_txt = StringIO()
786
        rev_ids = write_bundle(wt.branch.repository, 'a@cset-0-2',
787
                               'a@cset-0-1', bundle_txt)
788
        self.assertEqual(['a@cset-0-2'], rev_ids)
789
        bundle_txt.seek(0, 0)
790
        return bundle_txt
791
792
    def check_valid(self, bundle):
793
        """Check that after whatever munging, the final object is valid."""
794
        self.assertEqual(['a@cset-0-2'], 
1793.3.4 by John Arbash Meinel
[merge] bzr.dev 1804 and fix conflicts.
795
            [r.revision_id for r in bundle.real_revisions])
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
796
797
    def test_extra_whitespace(self):
798
        bundle_txt = self.build_test_bundle()
799
800
        # Seek to the end of the file
801
        # Adding one extra newline used to give us
802
        # TypeError: float() argument must be a string or a number
803
        bundle_txt.seek(0, 2)
804
        bundle_txt.write('\n')
805
        bundle_txt.seek(0)
806
1793.3.4 by John Arbash Meinel
[merge] bzr.dev 1804 and fix conflicts.
807
        bundle = read_bundle(bundle_txt)
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
808
        self.check_valid(bundle)
809
810
    def test_extra_whitespace_2(self):
811
        bundle_txt = self.build_test_bundle()
812
813
        # Seek to the end of the file
814
        # Adding two extra newlines used to give us
815
        # MalformedPatches: The first line of all patches should be ...
816
        bundle_txt.seek(0, 2)
817
        bundle_txt.write('\n\n')
818
        bundle_txt.seek(0)
819
1793.3.4 by John Arbash Meinel
[merge] bzr.dev 1804 and fix conflicts.
820
        bundle = read_bundle(bundle_txt)
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
821
        self.check_valid(bundle)
822
823
    def test_missing_trailing_whitespace(self):
824
        bundle_txt = self.build_test_bundle()
825
826
        # Remove a trailing newline, it shouldn't kill the parser
827
        raw = bundle_txt.getvalue()
828
        # The contents of the bundle don't have to be this, but this
829
        # test is concerned with the exact case where the serializer
830
        # creates a blank line at the end, and fails if that
831
        # line is stripped
832
        self.assertEqual('\n\n', raw[-2:])
833
        bundle_text = StringIO(raw[:-1])
834
1793.3.4 by John Arbash Meinel
[merge] bzr.dev 1804 and fix conflicts.
835
        bundle = read_bundle(bundle_txt)
1793.3.2 by John Arbash Meinel
(failing) add some tests which munge trailing whitespace
836
        self.check_valid(bundle)