~bzr-pqm/bzr/bzr.dev : contents of bzrlib/tests/test

~bzr-pqm/bzr/bzr.dev : (revision 2597)

1534.7.106 by Aaron Bentley Cleaned up imports, added copyright statements	1	# Copyright (C) 2006 Canonical Ltd
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	2	#
1534.7.106 by Aaron Bentley Cleaned up imports, added copyright statements	3	# This program is free software; you can redistribute it and/or modify
	4	# it under the terms of the GNU General Public License as published by
	5	# the Free Software Foundation; either version 2 of the License, or
	6	# (at your option) any later version.
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	7	#
1534.7.106 by Aaron Bentley Cleaned up imports, added copyright statements	8	# This program is distributed in the hope that it will be useful,
	9	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	# GNU General Public License for more details.
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	12	#
1534.7.106 by Aaron Bentley Cleaned up imports, added copyright statements	13	# You should have received a copy of the GNU General Public License
	14	# along with this program; if not, write to the Free Software
	15	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	16
	17	import os
2027.1.1 by John Arbash Meinel Fix bug #56549, and write a direct test that the right path is being statted	18	import stat
	19	import sys
1558.1.3 by Aaron Bentley Fixed deprecated op use in test suite	20
2027.1.1 by John Arbash Meinel Fix bug #56549, and write a direct test that the right path is being statted	21	from bzrlib import (
2090.2.1 by Martin Pool Fix some code which relies on assertions and breaks under python -O	22	errors,
2116.4.1 by John Arbash Meinel Update file and revision id generators.	23	generate_ids,
2255.7.48 by Robert Collins Deprecated and make work with DirState trees 'transform.find_interesting'.	24	symbol_versioning,
2027.1.1 by John Arbash Meinel Fix bug #56549, and write a direct test that the right path is being statted	25	tests,
	26	urlutils,
	27	)
1558.1.3 by Aaron Bentley Fixed deprecated op use in test suite	28	from bzrlib.bzrdir import BzrDir
1534.10.24 by Aaron Bentley Eliminated conflicts_to_strings, made remove_files a ConflictList member	29	from bzrlib.conflicts import (DuplicateEntry, DuplicateID, MissingParent,
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	30	UnversionedParent, ParentLoop, DeletingParent,)
1534.7.32 by Aaron Bentley Got conflict handling working when conflicts involve existing files	31	from bzrlib.errors import (DuplicateKey, MalformedTransform, NoSuchFile,
1551.7.17 by Aaron Bentley Switch to PathsNotVersioned, accept extra_trees	32	ReusingTransform, CantMoveRoot,
	33	PathsNotVersionedError, ExistingLimbo,
	34	ImmortalLimbo, LockError)
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	35	from bzrlib.osutils import file_kind, has_symlinks, pathjoin
1534.7.140 by Aaron Bentley Moved the merge stuff into merge.py	36	from bzrlib.merge import Merge3Merger
1534.10.28 by Aaron Bentley Use numbered backup files	37	from bzrlib.tests import TestCaseInTempDir, TestSkipped, TestCase
1534.7.106 by Aaron Bentley Cleaned up imports, added copyright statements	38	from bzrlib.transform import (TreeTransform, ROOT_PARENT, FinalPaths,
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	39	resolve_conflicts, cook_conflicts,
1534.10.28 by Aaron Bentley Use numbered backup files	40	find_interesting, build_tree, get_backup_name)
1731.1.33 by Aaron Bentley Revert no-special-root changes	41
1534.7.1 by Aaron Bentley Got creation of a versioned file working	42
2100.3.21 by Aaron Bentley Work on checking out by-reference trees	43	class TestTreeTransform(tests.TestCaseWithTransport):
1740.2.4 by Aaron Bentley Update transform tests and docs	44
1534.7.59 by Aaron Bentley Simplified tests	45	def setUp(self):
1534.7.59 by Aaron Bentley Simplified tests	46	super(TestTreeTransform, self).setUp()
2255.2.194 by Robert Collins [BROKEN] Many updates to stop using experimental formats in tests.	47	self.wt = self.make_branch_and_tree('.', format='dirstate-with-subtree')
1534.7.161 by Aaron Bentley Used appropriate control_files	48	os.chdir('..')
1534.7.59 by Aaron Bentley Simplified tests	49
	50	def get_transform(self):
	51	transform = TreeTransform(self.wt)
1534.7.100 by Aaron Bentley Fixed path-relative test cases	52	#self.addCleanup(transform.finalize)
1731.1.33 by Aaron Bentley Revert no-special-root changes	53	return transform, transform.root
1534.7.59 by Aaron Bentley Simplified tests	54
1534.7.162 by Aaron Bentley Handle failures creating/deleting the Limbo directory	55	def test_existing_limbo(self):
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	56	limbo_name = urlutils.local_path_from_url(
1685.1.16 by John Arbash Meinel A few places that were comparing a working trees base to a branch's base, where Branch.base is now a URL	57	self.wt._control_files.controlfilename('limbo'))
1534.7.162 by Aaron Bentley Handle failures creating/deleting the Limbo directory	58	transform, root = self.get_transform()
1534.7.176 by abentley Fixed up tests for Windows	59	os.mkdir(pathjoin(limbo_name, 'hehe'))
1534.7.162 by Aaron Bentley Handle failures creating/deleting the Limbo directory	60	self.assertRaises(ImmortalLimbo, transform.apply)
	61	self.assertRaises(LockError, self.wt.unlock)
	62	self.assertRaises(ExistingLimbo, self.get_transform)
	63	self.assertRaises(LockError, self.wt.unlock)
1534.7.176 by abentley Fixed up tests for Windows	64	os.rmdir(pathjoin(limbo_name, 'hehe'))
1534.7.162 by Aaron Bentley Handle failures creating/deleting the Limbo directory	65	os.rmdir(limbo_name)
	66	transform, root = self.get_transform()
	67	transform.apply()
1534.7.59 by Aaron Bentley Simplified tests	68
1534.7.1 by Aaron Bentley Got creation of a versioned file working	69	def test_build(self):
1534.7.59 by Aaron Bentley Simplified tests	70	transform, root = self.get_transform()
1534.7.59 by Aaron Bentley Simplified tests	71	self.assertIs(transform.get_tree_parent(root), ROOT_PARENT)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	72	imaginary_id = transform.trans_id_tree_path('imaginary')
1534.10.32 by Aaron Bentley Test and fix case where name has trailing slash	73	imaginary_id2 = transform.trans_id_tree_path('imaginary/')
	74	self.assertEqual(imaginary_id, imaginary_id2)
1534.7.59 by Aaron Bentley Simplified tests	75	self.assertEqual(transform.get_tree_parent(imaginary_id), root)
	76	self.assertEqual(transform.final_kind(root), 'directory')
	77	self.assertEqual(transform.final_file_id(root), self.wt.get_root_id())
	78	trans_id = transform.create_path('name', root)
	79	self.assertIs(transform.final_file_id(trans_id), None)
	80	self.assertRaises(NoSuchFile, transform.final_kind, trans_id)
	81	transform.create_file('contents', trans_id)
	82	transform.set_executability(True, trans_id)
	83	transform.version_file('my_pretties', trans_id)
	84	self.assertRaises(DuplicateKey, transform.version_file,
	85	'my_pretties', trans_id)
	86	self.assertEqual(transform.final_file_id(trans_id), 'my_pretties')
	87	self.assertEqual(transform.final_parent(trans_id), root)
	88	self.assertIs(transform.final_parent(root), ROOT_PARENT)
	89	self.assertIs(transform.get_tree_parent(root), ROOT_PARENT)
	90	oz_id = transform.create_path('oz', root)
	91	transform.create_directory(oz_id)
	92	transform.version_file('ozzie', oz_id)
	93	trans_id2 = transform.create_path('name2', root)
	94	transform.create_file('contents', trans_id2)
	95	transform.set_executability(False, trans_id2)
	96	transform.version_file('my_pretties2', trans_id2)
1534.7.191 by Aaron Bentley Got transform.apply to list modified paths	97	modified_paths = transform.apply().modified_paths
1534.7.100 by Aaron Bentley Fixed path-relative test cases	98	self.assertEqual('contents', self.wt.get_file_byname('name').read())
1534.7.59 by Aaron Bentley Simplified tests	99	self.assertEqual(self.wt.path2id('name'), 'my_pretties')
	100	self.assertIs(self.wt.is_executable('my_pretties'), True)
	101	self.assertIs(self.wt.is_executable('my_pretties2'), False)
1534.7.100 by Aaron Bentley Fixed path-relative test cases	102	self.assertEqual('directory', file_kind(self.wt.abspath('oz')))
1534.7.191 by Aaron Bentley Got transform.apply to list modified paths	103	self.assertEqual(len(modified_paths), 3)
	104	tree_mod_paths = [self.wt.id2abspath(f) for f in
	105	('ozzie', 'my_pretties', 'my_pretties2')]
	106	self.assertSubset(tree_mod_paths, modified_paths)
1534.7.1 by Aaron Bentley Got creation of a versioned file working	107	# is it safe to finalize repeatedly?
	108	transform.finalize()
1534.7.59 by Aaron Bentley Simplified tests	109	transform.finalize()
1534.7.2 by Aaron Bentley Added convenience function	110
1534.7.2 by Aaron Bentley Added convenience function	111	def test_convenience(self):
1534.7.59 by Aaron Bentley Simplified tests	112	transform, root = self.get_transform()
	113	trans_id = transform.new_file('name', root, 'contents',
	114	'my_pretties', True)
	115	oz = transform.new_directory('oz', root, 'oz-id')
	116	dorothy = transform.new_directory('dorothy', oz, 'dorothy-id')
	117	toto = transform.new_file('toto', dorothy, 'toto-contents',
	118	'toto-id', False)
	119
	120	self.assertEqual(len(transform.find_conflicts()), 0)
	121	transform.apply()
	122	self.assertRaises(ReusingTransform, transform.find_conflicts)
1534.7.100 by Aaron Bentley Fixed path-relative test cases	123	self.assertEqual('contents', file(self.wt.abspath('name')).read())
1534.7.59 by Aaron Bentley Simplified tests	124	self.assertEqual(self.wt.path2id('name'), 'my_pretties')
	125	self.assertIs(self.wt.is_executable('my_pretties'), True)
	126	self.assertEqual(self.wt.path2id('oz'), 'oz-id')
	127	self.assertEqual(self.wt.path2id('oz/dorothy'), 'dorothy-id')
	128	self.assertEqual(self.wt.path2id('oz/dorothy/toto'), 'toto-id')
	129
2255.2.194 by Robert Collins [BROKEN] Many updates to stop using experimental formats in tests.	130	self.assertEqual('toto-contents',
1534.7.100 by Aaron Bentley Fixed path-relative test cases	131	self.wt.get_file_byname('oz/dorothy/toto').read())
1534.7.59 by Aaron Bentley Simplified tests	132	self.assertIs(self.wt.is_executable('toto-id'), False)
1534.7.6 by Aaron Bentley Added conflict handling	133
2100.3.21 by Aaron Bentley Work on checking out by-reference trees	134	def test_tree_reference(self):
	135	transform, root = self.get_transform()
	136	tree = transform._tree
	137	trans_id = transform.new_directory('reference', root, 'subtree-id')
	138	transform.set_tree_reference('subtree-revision', trans_id)
	139	transform.apply()
2255.2.194 by Robert Collins [BROKEN] Many updates to stop using experimental formats in tests.	140	tree.lock_read()
	141	self.addCleanup(tree.unlock)
	142	self.assertEqual('subtree-revision',
2100.3.21 by Aaron Bentley Work on checking out by-reference trees	143	tree.inventory['subtree-id'].reference_revision)
	144
1534.7.6 by Aaron Bentley Added conflict handling	145	def test_conflicts(self):
1534.7.59 by Aaron Bentley Simplified tests	146	transform, root = self.get_transform()
	147	trans_id = transform.new_file('name', root, 'contents',
	148	'my_pretties')
	149	self.assertEqual(len(transform.find_conflicts()), 0)
	150	trans_id2 = transform.new_file('name', root, 'Crontents', 'toto')
	151	self.assertEqual(transform.find_conflicts(),
	152	[('duplicate', trans_id, trans_id2, 'name')])
	153	self.assertRaises(MalformedTransform, transform.apply)
	154	transform.adjust_path('name', trans_id, trans_id2)
	155	self.assertEqual(transform.find_conflicts(),
	156	[('non-directory parent', trans_id)])
1534.7.181 by Aaron Bentley Renamed a bunch of functions	157	tinman_id = transform.trans_id_tree_path('tinman')
1534.7.59 by Aaron Bentley Simplified tests	158	transform.adjust_path('name', tinman_id, trans_id2)
	159	self.assertEqual(transform.find_conflicts(),
	160	[('unversioned parent', tinman_id),
	161	('missing parent', tinman_id)])
	162	lion_id = transform.create_path('lion', root)
	163	self.assertEqual(transform.find_conflicts(),
	164	[('unversioned parent', tinman_id),
	165	('missing parent', tinman_id)])
	166	transform.adjust_path('name', lion_id, trans_id2)
	167	self.assertEqual(transform.find_conflicts(),
	168	[('unversioned parent', lion_id),
	169	('missing parent', lion_id)])
	170	transform.version_file("Courage", lion_id)
	171	self.assertEqual(transform.find_conflicts(),
	172	[('missing parent', lion_id),
	173	('versioning no contents', lion_id)])
	174	transform.adjust_path('name2', root, trans_id2)
	175	self.assertEqual(transform.find_conflicts(),
	176	[('versioning no contents', lion_id)])
	177	transform.create_file('Contents, okay?', lion_id)
	178	transform.adjust_path('name2', trans_id2, trans_id2)
	179	self.assertEqual(transform.find_conflicts(),
	180	[('parent loop', trans_id2),
	181	('non-directory parent', trans_id2)])
	182	transform.adjust_path('name2', root, trans_id2)
	183	oz_id = transform.new_directory('oz', root)
	184	transform.set_executability(True, oz_id)
	185	self.assertEqual(transform.find_conflicts(),
	186	[('unversioned executability', oz_id)])
	187	transform.version_file('oz-id', oz_id)
	188	self.assertEqual(transform.find_conflicts(),
	189	[('non-file executability', oz_id)])
	190	transform.set_executability(None, oz_id)
1534.7.71 by abentley All tests pass under Windows	191	tip_id = transform.new_file('tip', oz_id, 'ozma', 'tip-id')
1534.7.59 by Aaron Bentley Simplified tests	192	transform.apply()
	193	self.assertEqual(self.wt.path2id('name'), 'my_pretties')
	194	self.assertEqual('contents', file(self.wt.abspath('name')).read())
	195	transform2, root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	196	oz_id = transform2.trans_id_tree_file_id('oz-id')
1534.7.59 by Aaron Bentley Simplified tests	197	newtip = transform2.new_file('tip', oz_id, 'other', 'tip-id')
1534.7.59 by Aaron Bentley Simplified tests	198	result = transform2.find_conflicts()
1534.7.135 by Aaron Bentley Fixed deletion handling	199	fp = FinalPaths(transform2)
1534.7.59 by Aaron Bentley Simplified tests	200	self.assert_('oz/tip' in transform2._tree_path_ids)
1534.7.176 by abentley Fixed up tests for Windows	201	self.assertEqual(fp.get_path(newtip), pathjoin('oz', 'tip'))
1534.7.59 by Aaron Bentley Simplified tests	202	self.assertEqual(len(result), 2)
	203	self.assertEqual((result[0][0], result[0][1]),
	204	('duplicate', newtip))
	205	self.assertEqual((result[1][0], result[1][2]),
	206	('duplicate id', newtip))
1534.7.73 by Aaron Bentley Changed model again. Now iterator is used immediately.	207	transform2.finalize()
1534.7.59 by Aaron Bentley Simplified tests	208	transform3 = TreeTransform(self.wt)
1534.7.59 by Aaron Bentley Simplified tests	209	self.addCleanup(transform3.finalize)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	210	oz_id = transform3.trans_id_tree_file_id('oz-id')
1534.7.59 by Aaron Bentley Simplified tests	211	transform3.delete_contents(oz_id)
	212	self.assertEqual(transform3.find_conflicts(),
	213	[('missing parent', oz_id)])
1731.1.33 by Aaron Bentley Revert no-special-root changes	214	root_id = transform3.root
1534.7.181 by Aaron Bentley Renamed a bunch of functions	215	tip_id = transform3.trans_id_tree_file_id('tip-id')
1534.7.59 by Aaron Bentley Simplified tests	216	transform3.adjust_path('tip', root_id, tip_id)
1534.7.59 by Aaron Bentley Simplified tests	217	transform3.apply()
1534.7.36 by Aaron Bentley Added rename tests	218
1558.7.11 by Aaron Bentley Avoid spurious conflict on add/delete	219	def test_add_del(self):
	220	start, root = self.get_transform()
	221	start.new_directory('a', root, 'a')
	222	start.apply()
	223	transform, root = self.get_transform()
	224	transform.delete_versioned(transform.trans_id_tree_file_id('a'))
	225	transform.new_directory('a', root, 'a')
	226	transform.apply()
	227
1534.7.46 by Aaron Bentley Ensured a conflict when parents of versioned files are unversioned	228	def test_unversioning(self):
1534.7.59 by Aaron Bentley Simplified tests	229	create_tree, root = self.get_transform()
	230	parent_id = create_tree.new_directory('parent', root, 'parent-id')
	231	create_tree.new_file('child', parent_id, 'child', 'child-id')
	232	create_tree.apply()
	233	unversion = TreeTransform(self.wt)
	234	self.addCleanup(unversion.finalize)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	235	parent = unversion.trans_id_tree_path('parent')
1534.7.59 by Aaron Bentley Simplified tests	236	unversion.unversion_file(parent)
	237	self.assertEqual(unversion.find_conflicts(),
	238	[('unversioned parent', parent_id)])
1534.7.181 by Aaron Bentley Renamed a bunch of functions	239	file_id = unversion.trans_id_tree_file_id('child-id')
1534.7.59 by Aaron Bentley Simplified tests	240	unversion.unversion_file(file_id)
1534.7.59 by Aaron Bentley Simplified tests	241	unversion.apply()
1534.7.46 by Aaron Bentley Ensured a conflict when parents of versioned files are unversioned	242
1534.7.36 by Aaron Bentley Added rename tests	243	def test_name_invariants(self):
1534.7.59 by Aaron Bentley Simplified tests	244	create_tree, root = self.get_transform()
1534.7.59 by Aaron Bentley Simplified tests	245	# prepare tree
1731.1.33 by Aaron Bentley Revert no-special-root changes	246	root = create_tree.root
1534.7.59 by Aaron Bentley Simplified tests	247	create_tree.new_file('name1', root, 'hello1', 'name1')
	248	create_tree.new_file('name2', root, 'hello2', 'name2')
	249	ddir = create_tree.new_directory('dying_directory', root, 'ddir')
	250	create_tree.new_file('dying_file', ddir, 'goodbye1', 'dfile')
	251	create_tree.new_file('moving_file', ddir, 'later1', 'mfile')
	252	create_tree.new_file('moving_file2', root, 'later2', 'mfile2')
	253	create_tree.apply()
	254
	255	mangle_tree,root = self.get_transform()
1731.1.33 by Aaron Bentley Revert no-special-root changes	256	root = mangle_tree.root
1534.7.59 by Aaron Bentley Simplified tests	257	#swap names
1534.7.181 by Aaron Bentley Renamed a bunch of functions	258	name1 = mangle_tree.trans_id_tree_file_id('name1')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	259	name2 = mangle_tree.trans_id_tree_file_id('name2')
1534.7.59 by Aaron Bentley Simplified tests	260	mangle_tree.adjust_path('name2', root, name1)
	261	mangle_tree.adjust_path('name1', root, name2)
	262
	263	#tests for deleting parent directories
1534.7.181 by Aaron Bentley Renamed a bunch of functions	264	ddir = mangle_tree.trans_id_tree_file_id('ddir')
1534.7.59 by Aaron Bentley Simplified tests	265	mangle_tree.delete_contents(ddir)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	266	dfile = mangle_tree.trans_id_tree_file_id('dfile')
1534.7.59 by Aaron Bentley Simplified tests	267	mangle_tree.delete_versioned(dfile)
1534.7.59 by Aaron Bentley Simplified tests	268	mangle_tree.unversion_file(dfile)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	269	mfile = mangle_tree.trans_id_tree_file_id('mfile')
1534.7.59 by Aaron Bentley Simplified tests	270	mangle_tree.adjust_path('mfile', root, mfile)
	271
	272	#tests for adding parent directories
	273	newdir = mangle_tree.new_directory('new_directory', root, 'newdir')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	274	mfile2 = mangle_tree.trans_id_tree_file_id('mfile2')
1534.7.59 by Aaron Bentley Simplified tests	275	mangle_tree.adjust_path('mfile2', newdir, mfile2)
	276	mangle_tree.new_file('newfile', newdir, 'hello3', 'dfile')
	277	self.assertEqual(mangle_tree.final_file_id(mfile2), 'mfile2')
	278	self.assertEqual(mangle_tree.final_parent(mfile2), newdir)
	279	self.assertEqual(mangle_tree.final_file_id(mfile2), 'mfile2')
	280	mangle_tree.apply()
	281	self.assertEqual(file(self.wt.abspath('name1')).read(), 'hello2')
	282	self.assertEqual(file(self.wt.abspath('name2')).read(), 'hello1')
1534.7.176 by abentley Fixed up tests for Windows	283	mfile2_path = self.wt.abspath(pathjoin('new_directory','mfile2'))
1534.7.41 by Aaron Bentley Got inventory ID movement working	284	self.assertEqual(mangle_tree.final_parent(mfile2), newdir)
1534.7.38 by Aaron Bentley Tested adding paths	285	self.assertEqual(file(mfile2_path).read(), 'later2')
1534.7.59 by Aaron Bentley Simplified tests	286	self.assertEqual(self.wt.id2path('mfile2'), 'new_directory/mfile2')
1534.7.59 by Aaron Bentley Simplified tests	287	self.assertEqual(self.wt.path2id('new_directory/mfile2'), 'mfile2')
1534.7.176 by abentley Fixed up tests for Windows	288	newfile_path = self.wt.abspath(pathjoin('new_directory','newfile'))
1534.7.38 by Aaron Bentley Tested adding paths	289	self.assertEqual(file(newfile_path).read(), 'hello3')
1534.7.59 by Aaron Bentley Simplified tests	290	self.assertEqual(self.wt.path2id('dying_directory'), 'ddir')
1534.7.59 by Aaron Bentley Simplified tests	291	self.assertIs(self.wt.path2id('dying_directory/dying_file'), None)
1534.7.176 by abentley Fixed up tests for Windows	292	mfile2_path = self.wt.abspath(pathjoin('new_directory','mfile2'))
1534.7.43 by abentley Fixed some Windows bugs, introduced a conflicts bug	293
1534.7.150 by Aaron Bentley Handled simultaneous renames of parent and child better	294	def test_both_rename(self):
	295	create_tree,root = self.get_transform()
	296	newdir = create_tree.new_directory('selftest', root, 'selftest-id')
	297	create_tree.new_file('blackbox.py', newdir, 'hello1', 'blackbox-id')
	298	create_tree.apply()
	299	mangle_tree,root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	300	selftest = mangle_tree.trans_id_tree_file_id('selftest-id')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	301	blackbox = mangle_tree.trans_id_tree_file_id('blackbox-id')
1534.7.150 by Aaron Bentley Handled simultaneous renames of parent and child better	302	mangle_tree.adjust_path('test', root, selftest)
	303	mangle_tree.adjust_path('test_too_much', root, selftest)
	304	mangle_tree.set_executability(True, blackbox)
	305	mangle_tree.apply()
	306
	307	def test_both_rename2(self):
	308	create_tree,root = self.get_transform()
	309	bzrlib = create_tree.new_directory('bzrlib', root, 'bzrlib-id')
	310	tests = create_tree.new_directory('tests', bzrlib, 'tests-id')
	311	blackbox = create_tree.new_directory('blackbox', tests, 'blackbox-id')
	312	create_tree.new_file('test_too_much.py', blackbox, 'hello1',
	313	'test_too_much-id')
	314	create_tree.apply()
	315	mangle_tree,root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	316	bzrlib = mangle_tree.trans_id_tree_file_id('bzrlib-id')
	317	tests = mangle_tree.trans_id_tree_file_id('tests-id')
	318	test_too_much = mangle_tree.trans_id_tree_file_id('test_too_much-id')
1534.7.150 by Aaron Bentley Handled simultaneous renames of parent and child better	319	mangle_tree.adjust_path('selftest', bzrlib, tests)
	320	mangle_tree.adjust_path('blackbox.py', tests, test_too_much)
	321	mangle_tree.set_executability(True, test_too_much)
	322	mangle_tree.apply()
	323
	324	def test_both_rename3(self):
	325	create_tree,root = self.get_transform()
	326	tests = create_tree.new_directory('tests', root, 'tests-id')
	327	create_tree.new_file('test_too_much.py', tests, 'hello1',
	328	'test_too_much-id')
	329	create_tree.apply()
	330	mangle_tree,root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	331	tests = mangle_tree.trans_id_tree_file_id('tests-id')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	332	test_too_much = mangle_tree.trans_id_tree_file_id('test_too_much-id')
1534.7.150 by Aaron Bentley Handled simultaneous renames of parent and child better	333	mangle_tree.adjust_path('selftest', root, tests)
	334	mangle_tree.adjust_path('blackbox.py', tests, test_too_much)
	335	mangle_tree.set_executability(True, test_too_much)
	336	mangle_tree.apply()
	337
1534.7.48 by Aaron Bentley Ensured we can move/rename dangling inventory entries	338	def test_move_dangling_ie(self):
1534.7.59 by Aaron Bentley Simplified tests	339	create_tree, root = self.get_transform()
1534.7.59 by Aaron Bentley Simplified tests	340	# prepare tree
1731.1.33 by Aaron Bentley Revert no-special-root changes	341	root = create_tree.root
1534.7.59 by Aaron Bentley Simplified tests	342	create_tree.new_file('name1', root, 'hello1', 'name1')
	343	create_tree.apply()
	344	delete_contents, root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	345	file = delete_contents.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley Simplified tests	346	delete_contents.delete_contents(file)
	347	delete_contents.apply()
	348	move_id, root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	349	name1 = move_id.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley Simplified tests	350	newdir = move_id.new_directory('dir', root, 'newdir')
	351	move_id.adjust_path('name2', newdir, name1)
	352	move_id.apply()
1534.7.48 by Aaron Bentley Ensured we can move/rename dangling inventory entries	353
1534.7.50 by Aaron Bentley Detect duplicate inventory ids	354	def test_replace_dangling_ie(self):
1534.7.59 by Aaron Bentley Simplified tests	355	create_tree, root = self.get_transform()
1534.7.59 by Aaron Bentley Simplified tests	356	# prepare tree
1731.1.33 by Aaron Bentley Revert no-special-root changes	357	root = create_tree.root
1534.7.59 by Aaron Bentley Simplified tests	358	create_tree.new_file('name1', root, 'hello1', 'name1')
	359	create_tree.apply()
	360	delete_contents = TreeTransform(self.wt)
	361	self.addCleanup(delete_contents.finalize)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	362	file = delete_contents.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley Simplified tests	363	delete_contents.delete_contents(file)
	364	delete_contents.apply()
	365	delete_contents.finalize()
	366	replace = TreeTransform(self.wt)
	367	self.addCleanup(replace.finalize)
	368	name2 = replace.new_file('name2', root, 'hello2', 'name1')
	369	conflicts = replace.find_conflicts()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	370	name1 = replace.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley Simplified tests	371	self.assertEqual(conflicts, [('duplicate id', name1, name2)])
	372	resolve_conflicts(replace)
	373	replace.apply()
1534.7.48 by Aaron Bentley Ensured we can move/rename dangling inventory entries	374
1534.7.43 by abentley Fixed some Windows bugs, introduced a conflicts bug	375	def test_symlinks(self):
1534.7.45 by Aaron Bentley Skipped symlink test more correctly	376	if not has_symlinks():
	377	raise TestSkipped('Symlinks are not supported on this platform')
1534.7.59 by Aaron Bentley Simplified tests	378	transform,root = self.get_transform()
	379	oz_id = transform.new_directory('oz', root, 'oz-id')
	380	wizard = transform.new_symlink('wizard', oz_id, 'wizard-target',
	381	'wizard-id')
	382	wiz_id = transform.create_path('wizard2', oz_id)
	383	transform.create_symlink('behind_curtain', wiz_id)
	384	transform.version_file('wiz-id2', wiz_id)
1534.7.71 by abentley All tests pass under Windows	385	transform.set_executability(True, wiz_id)
	386	self.assertEqual(transform.find_conflicts(),
	387	[('non-file executability', wiz_id)])
	388	transform.set_executability(None, wiz_id)
1534.7.59 by Aaron Bentley Simplified tests	389	transform.apply()
1534.7.59 by Aaron Bentley Simplified tests	390	self.assertEqual(self.wt.path2id('oz/wizard'), 'wizard-id')
1534.7.100 by Aaron Bentley Fixed path-relative test cases	391	self.assertEqual(file_kind(self.wt.abspath('oz/wizard')), 'symlink')
	392	self.assertEqual(os.readlink(self.wt.abspath('oz/wizard2')),
	393	'behind_curtain')
	394	self.assertEqual(os.readlink(self.wt.abspath('oz/wizard')),
	395	'wizard-target')
1534.7.60 by Aaron Bentley Tested existing conflict resolution functionality	396
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	397	def get_conflicted(self):
1534.7.60 by Aaron Bentley Tested existing conflict resolution functionality	398	create,root = self.get_transform()
	399	create.new_file('dorothy', root, 'dorothy', 'dorothy-id')
1534.7.61 by Aaron Bentley Handled parent loops, missing parents, unversioned parents	400	oz = create.new_directory('oz', root, 'oz-id')
	401	create.new_directory('emeraldcity', oz, 'emerald-id')
1534.7.60 by Aaron Bentley Tested existing conflict resolution functionality	402	create.apply()
	403	conflicts,root = self.get_transform()
1534.7.65 by Aaron Bentley Text cleaup/docs	404	# set up duplicate entry, duplicate id
1534.7.60 by Aaron Bentley Tested existing conflict resolution functionality	405	new_dorothy = conflicts.new_file('dorothy', root, 'dorothy',
	406	'dorothy-id')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	407	old_dorothy = conflicts.trans_id_tree_file_id('dorothy-id')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	408	oz = conflicts.trans_id_tree_file_id('oz-id')
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	409	# set up DeletedParent parent conflict
1534.7.65 by Aaron Bentley Text cleaup/docs	410	conflicts.delete_versioned(oz)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	411	emerald = conflicts.trans_id_tree_file_id('emerald-id')
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	412	# set up MissingParent conflict
	413	munchkincity = conflicts.trans_id_file_id('munchkincity-id')
	414	conflicts.adjust_path('munchkincity', root, munchkincity)
	415	conflicts.new_directory('auntem', munchkincity, 'auntem-id')
1534.7.65 by Aaron Bentley Text cleaup/docs	416	# set up parent loop
1534.7.61 by Aaron Bentley Handled parent loops, missing parents, unversioned parents	417	conflicts.adjust_path('emeraldcity', emerald, emerald)
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	418	return conflicts, emerald, oz, old_dorothy, new_dorothy
	419
	420	def test_conflict_resolution(self):
	421	conflicts, emerald, oz, old_dorothy, new_dorothy =\
	422	self.get_conflicted()
1534.7.60 by Aaron Bentley Tested existing conflict resolution functionality	423	resolve_conflicts(conflicts)
	424	self.assertEqual(conflicts.final_name(old_dorothy), 'dorothy.moved')
	425	self.assertIs(conflicts.final_file_id(old_dorothy), None)
	426	self.assertEqual(conflicts.final_name(new_dorothy), 'dorothy')
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	427	self.assertEqual(conflicts.final_file_id(new_dorothy), 'dorothy-id')
1534.7.64 by Aaron Bentley Extra testing	428	self.assertEqual(conflicts.final_parent(emerald), oz)
1534.7.63 by Aaron Bentley Ensure transform can be applied after resolution	429	conflicts.apply()
1534.7.62 by Aaron Bentley Fixed moving versioned directories	430
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	431	def test_cook_conflicts(self):
	432	tt, emerald, oz, old_dorothy, new_dorothy = self.get_conflicted()
	433	raw_conflicts = resolve_conflicts(tt)
	434	cooked_conflicts = cook_conflicts(raw_conflicts, tt)
1534.10.20 by Aaron Bentley Got all tests passing	435	duplicate = DuplicateEntry('Moved existing file to', 'dorothy.moved',
1534.10.20 by Aaron Bentley Got all tests passing	436	'dorothy', None, 'dorothy-id')
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	437	self.assertEqual(cooked_conflicts[0], duplicate)
1534.10.20 by Aaron Bentley Got all tests passing	438	duplicate_id = DuplicateID('Unversioned existing file',
	439	'dorothy.moved', 'dorothy', None,
	440	'dorothy-id')
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	441	self.assertEqual(cooked_conflicts[1], duplicate_id)
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	442	missing_parent = MissingParent('Created directory', 'munchkincity',
	443	'munchkincity-id')
	444	deleted_parent = DeletingParent('Not deleting', 'oz', 'oz-id')
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	445	self.assertEqual(cooked_conflicts[2], missing_parent)
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	446	unversioned_parent = UnversionedParent('Versioned directory',
	447	'munchkincity',
	448	'munchkincity-id')
	449	unversioned_parent2 = UnversionedParent('Versioned directory', 'oz',
1534.10.20 by Aaron Bentley Got all tests passing	450	'oz-id')
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	451	self.assertEqual(cooked_conflicts[3], unversioned_parent)
1534.10.20 by Aaron Bentley Got all tests passing	452	parent_loop = ParentLoop('Cancelled move', 'oz/emeraldcity',
1534.10.20 by Aaron Bentley Got all tests passing	453	'oz/emeraldcity', 'emerald-id', 'emerald-id')
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	454	self.assertEqual(cooked_conflicts[4], deleted_parent)
	455	self.assertEqual(cooked_conflicts[5], unversioned_parent2)
	456	self.assertEqual(cooked_conflicts[6], parent_loop)
	457	self.assertEqual(len(cooked_conflicts), 7)
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	458	tt.finalize()
	459
	460	def test_string_conflicts(self):
	461	tt, emerald, oz, old_dorothy, new_dorothy = self.get_conflicted()
	462	raw_conflicts = resolve_conflicts(tt)
	463	cooked_conflicts = cook_conflicts(raw_conflicts, tt)
	464	tt.finalize()
1534.10.24 by Aaron Bentley Eliminated conflicts_to_strings, made remove_files a ConflictList member	465	conflicts_s = [str(c) for c in cooked_conflicts]
1534.7.171 by Aaron Bentley Implemented stringifying filesystem conflicts	466	self.assertEqual(len(cooked_conflicts), len(conflicts_s))
	467	self.assertEqual(conflicts_s[0], 'Conflict adding file dorothy. '
	468	'Moved existing file to '
	469	'dorothy.moved.')
	470	self.assertEqual(conflicts_s[1], 'Conflict adding id to dorothy. '
	471	'Unversioned existing file '
	472	'dorothy.moved.')
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	473	self.assertEqual(conflicts_s[2], 'Conflict adding files to'
	474	' munchkincity. Created directory.')
	475	self.assertEqual(conflicts_s[3], 'Conflict because munchkincity is not'
	476	' versioned, but has versioned'
	477	' children. Versioned directory.')
1551.8.23 by Aaron Bentley Tweaked conflict message to be more understandable	478	self.assertEqualDiff(conflicts_s[4], "Conflict: can't delete oz because it"
	479	" is not empty. Not deleting.")
1551.8.22 by Aaron Bentley Improve message when OTHER deletes an in-use tree	480	self.assertEqual(conflicts_s[5], 'Conflict because oz is not'
	481	' versioned, but has versioned'
	482	' children. Versioned directory.')
	483	self.assertEqual(conflicts_s[6], 'Conflict moving oz/emeraldcity into'
1534.7.171 by Aaron Bentley Implemented stringifying filesystem conflicts	484	' oz/emeraldcity. Cancelled move.')
1534.7.170 by Aaron Bentley Cleaned up filesystem conflict handling	485
1534.7.62 by Aaron Bentley Fixed moving versioned directories	486	def test_moving_versioned_directories(self):
	487	create, root = self.get_transform()
	488	kansas = create.new_directory('kansas', root, 'kansas-id')
	489	create.new_directory('house', kansas, 'house-id')
	490	create.new_directory('oz', root, 'oz-id')
	491	create.apply()
	492	cyclone, root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	493	oz = cyclone.trans_id_tree_file_id('oz-id')
1534.7.181 by Aaron Bentley Renamed a bunch of functions	494	house = cyclone.trans_id_tree_file_id('house-id')
1534.7.62 by Aaron Bentley Fixed moving versioned directories	495	cyclone.adjust_path('house', oz, house)
	496	cyclone.apply()
1534.7.66 by Aaron Bentley Ensured we don't accidentally move the root directory	497
	498	def test_moving_root(self):
1534.7.68 by Aaron Bentley Got semi-reasonable root directory renaming working	499	create, root = self.get_transform()
	500	fun = create.new_directory('fun', root, 'fun-id')
	501	create.new_directory('sun', root, 'sun-id')
	502	create.new_directory('moon', root, 'moon')
	503	create.apply()
1534.7.66 by Aaron Bentley Ensured we don't accidentally move the root directory	504	transform, root = self.get_transform()
1534.7.68 by Aaron Bentley Got semi-reasonable root directory renaming working	505	transform.adjust_root_path('oldroot', fun)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	506	new_root=transform.trans_id_tree_path('')
1534.7.69 by Aaron Bentley Got real root moves working	507	transform.version_file('new-root', new_root)
1534.7.68 by Aaron Bentley Got semi-reasonable root directory renaming working	508	transform.apply()
1534.7.93 by Aaron Bentley Added text merge test	509
1534.7.114 by Aaron Bentley Added file renaming test case	510	def test_renames(self):
	511	create, root = self.get_transform()
	512	old = create.new_directory('old-parent', root, 'old-id')
	513	intermediate = create.new_directory('intermediate', old, 'im-id')
	514	myfile = create.new_file('myfile', intermediate, 'myfile-text',
	515	'myfile-id')
	516	create.apply()
	517	rename, root = self.get_transform()
1534.7.181 by Aaron Bentley Renamed a bunch of functions	518	old = rename.trans_id_file_id('old-id')
1534.7.114 by Aaron Bentley Added file renaming test case	519	rename.adjust_path('new', root, old)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	520	myfile = rename.trans_id_file_id('myfile-id')
1534.7.114 by Aaron Bentley Added file renaming test case	521	rename.set_executability(True, myfile)
	522	rename.apply()
	523
1534.7.123 by Aaron Bentley Fixed handling of unversioned files	524	def test_find_interesting(self):
	525	create, root = self.get_transform()
	526	wt = create._tree
	527	create.new_file('vfile', root, 'myfile-text', 'myfile-id')
	528	create.new_file('uvfile', root, 'othertext')
	529	create.apply()
2255.7.48 by Robert Collins Deprecated and make work with DirState trees 'transform.find_interesting'.	530	result = self.applyDeprecated(symbol_versioning.zero_fifteen,
	531	find_interesting, wt, wt, ['vfile'])
	532	self.assertEqual(result, set(['myfile-id']))
1534.7.123 by Aaron Bentley Fixed handling of unversioned files	533
1740.2.4 by Aaron Bentley Update transform tests and docs	534	def test_set_executability_order(self):
	535	"""Ensure that executability behaves the same, no matter what order.
	536
	537	- create file and set executability simultaneously
	538	- create file and set executability afterward
	539	- unsetting the executability of a file whose executability has not been
	540	declared should throw an exception (this may happen when a
	541	merge attempts to create a file with a duplicate ID)
	542	"""
	543	transform, root = self.get_transform()
	544	wt = transform._tree
	545	transform.new_file('set_on_creation', root, 'Set on creation', 'soc',
	546	True)
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	547	sac = transform.new_file('set_after_creation', root,
	548	'Set after creation', 'sac')
1740.2.4 by Aaron Bentley Update transform tests and docs	549	transform.set_executability(True, sac)
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	550	uws = transform.new_file('unset_without_set', root, 'Unset badly',
	551	'uws')
1740.2.4 by Aaron Bentley Update transform tests and docs	552	self.assertRaises(KeyError, transform.set_executability, None, uws)
	553	transform.apply()
	554	self.assertTrue(wt.is_executable('soc'))
	555	self.assertTrue(wt.is_executable('sac'))
	556
1534.12.2 by Aaron Bentley Added test for preserving file mode	557	def test_preserve_mode(self):
	558	"""File mode is preserved when replacing content"""
	559	if sys.platform == 'win32':
	560	raise TestSkipped('chmod has no effect on win32')
	561	transform, root = self.get_transform()
	562	transform.new_file('file1', root, 'contents', 'file1-id', True)
	563	transform.apply()
	564	self.assertTrue(self.wt.is_executable('file1-id'))
	565	transform, root = self.get_transform()
	566	file1_id = transform.trans_id_tree_file_id('file1-id')
	567	transform.delete_contents(file1_id)
	568	transform.create_file('contents2', file1_id)
	569	transform.apply()
	570	self.assertTrue(self.wt.is_executable('file1-id'))
	571
2027.1.1 by John Arbash Meinel Fix bug #56549, and write a direct test that the right path is being statted	572	def test__set_mode_stats_correctly(self):
	573	"""_set_mode stats to determine file mode."""
	574	if sys.platform == 'win32':
	575	raise TestSkipped('chmod has no effect on win32')
	576
	577	stat_paths = []
	578	real_stat = os.stat
	579	def instrumented_stat(path):
	580	stat_paths.append(path)
	581	return real_stat(path)
	582
	583	transform, root = self.get_transform()
	584
	585	bar1_id = transform.new_file('bar', root, 'bar contents 1\n',
	586	file_id='bar-id-1', executable=False)
	587	transform.apply()
	588
	589	transform, root = self.get_transform()
	590	bar1_id = transform.trans_id_tree_path('bar')
	591	bar2_id = transform.trans_id_tree_path('bar2')
	592	try:
	593	os.stat = instrumented_stat
	594	transform.create_file('bar2 contents\n', bar2_id, mode_id=bar1_id)
	595	finally:
	596	os.stat = real_stat
	597	transform.finalize()
	598
	599	bar1_abspath = self.wt.abspath('bar')
	600	self.assertEqual([bar1_abspath], stat_paths)
	601
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	602	def test_iter_changes(self):
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	603	self.wt.set_root_id('eert_toor')
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	604	transform, root = self.get_transform()
	605	transform.new_file('old', root, 'blah', 'id-1', True)
	606	transform.apply()
	607	transform, root = self.get_transform()
	608	try:
	609	self.assertEqual([], list(transform._iter_changes()))
	610	old = transform.trans_id_tree_file_id('id-1')
	611	transform.unversion_file(old)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	612	self.assertEqual([('id-1', ('old', None), False, (True, False),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	613	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	614	(True, True))], list(transform._iter_changes()))
	615	transform.new_directory('new', root, 'id-1')
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	616	self.assertEqual([('id-1', ('old', 'new'), True, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	617	('eert_toor', 'eert_toor'), ('old', 'new'),
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	618	('file', 'directory'),
	619	(True, False))], list(transform._iter_changes()))
	620	finally:
	621	transform.finalize()
	622
	623	def test_iter_changes_new(self):
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	624	self.wt.set_root_id('eert_toor')
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	625	transform, root = self.get_transform()
	626	transform.new_file('old', root, 'blah')
	627	transform.apply()
	628	transform, root = self.get_transform()
	629	try:
	630	old = transform.trans_id_tree_path('old')
	631	transform.version_file('id-1', old)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	632	self.assertEqual([('id-1', (None, 'old'), False, (False, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	633	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	634	(False, False))], list(transform._iter_changes()))
	635	finally:
	636	transform.finalize()
	637
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	638	def test_iter_changes_modifications(self):
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	639	self.wt.set_root_id('eert_toor')
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	640	transform, root = self.get_transform()
	641	transform.new_file('old', root, 'blah', 'id-1')
	642	transform.new_file('new', root, 'blah')
	643	transform.new_directory('subdir', root, 'subdir-id')
	644	transform.apply()
	645	transform, root = self.get_transform()
	646	try:
	647	old = transform.trans_id_tree_path('old')
	648	subdir = transform.trans_id_tree_file_id('subdir-id')
	649	new = transform.trans_id_tree_path('new')
	650	self.assertEqual([], list(transform._iter_changes()))
	651
	652	#content deletion
	653	transform.delete_contents(old)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	654	self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	655	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', None),
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	656	(False, False))], list(transform._iter_changes()))
	657
	658	#content change
	659	transform.create_file('blah', old)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	660	self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	661	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	662	(False, False))], list(transform._iter_changes()))
	663	transform.cancel_deletion(old)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	664	self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	665	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	666	(False, False))], list(transform._iter_changes()))
	667	transform.cancel_creation(old)
	668
	669	# move file_id to a different file
	670	self.assertEqual([], list(transform._iter_changes()))
	671	transform.unversion_file(old)
	672	transform.version_file('id-1', new)
	673	transform.adjust_path('old', root, new)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	674	self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	675	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	676	(False, False))], list(transform._iter_changes()))
	677	transform.cancel_versioning(new)
	678	transform._removed_id = set()
	679
	680	#execute bit
	681	self.assertEqual([], list(transform._iter_changes()))
	682	transform.set_executability(True, old)
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	683	self.assertEqual([('id-1', ('old', 'old'), False, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	684	('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	685	(False, True))], list(transform._iter_changes()))
	686	transform.set_executability(None, old)
	687
	688	# filename
	689	self.assertEqual([], list(transform._iter_changes()))
	690	transform.adjust_path('new', root, old)
	691	transform._new_parent = {}
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	692	self.assertEqual([('id-1', ('old', 'new'), False, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	693	('eert_toor', 'eert_toor'), ('old', 'new'), ('file', 'file'),
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	694	(False, False))], list(transform._iter_changes()))
	695	transform._new_name = {}
	696
	697	# parent directory
	698	self.assertEqual([], list(transform._iter_changes()))
	699	transform.adjust_path('new', subdir, old)
	700	transform._new_name = {}
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	701	self.assertEqual([('id-1', ('old', 'subdir/old'), False,
2255.2.180 by Martin Pool merge dirstate	702	(True, True), ('eert_toor', 'subdir-id'), ('old', 'old'),
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	703	('file', 'file'), (False, False))],
	704	list(transform._iter_changes()))
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	705	transform._new_path = {}
	706
	707	finally:
	708	transform.finalize()
	709
1551.11.7 by Aaron Bentley Stop modified flag bleeding into later changes	710	def test_iter_changes_modified_bleed(self):
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	711	self.wt.set_root_id('eert_toor')
1551.11.7 by Aaron Bentley Stop modified flag bleeding into later changes	712	"""Modified flag should not bleed from one change to another"""
	713	# unfortunately, we have no guarantee that file1 (which is modified)
	714	# will be applied before file2. And if it's applied after file2, it
	715	# obviously can't bleed into file2's change output. But for now, it
	716	# works.
	717	transform, root = self.get_transform()
	718	transform.new_file('file1', root, 'blah', 'id-1')
	719	transform.new_file('file2', root, 'blah', 'id-2')
	720	transform.apply()
	721	transform, root = self.get_transform()
	722	try:
	723	transform.delete_contents(transform.trans_id_file_id('id-1'))
	724	transform.set_executability(True,
	725	transform.trans_id_file_id('id-2'))
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	726	self.assertEqual([('id-1', (u'file1', u'file1'), True, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	727	('eert_toor', 'eert_toor'), ('file1', u'file1'),
1551.11.7 by Aaron Bentley Stop modified flag bleeding into later changes	728	('file', None), (False, False)),
2255.7.96 by Robert Collins Change _iter_changes interface to yield both old and new paths.	729	('id-2', (u'file2', u'file2'), False, (True, True),
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	730	('eert_toor', 'eert_toor'), ('file2', u'file2'),
1551.11.7 by Aaron Bentley Stop modified flag bleeding into later changes	731	('file', 'file'), (False, True))],
	732	list(transform._iter_changes()))
	733	finally:
	734	transform.finalize()
	735
1551.10.37 by Aaron Bentley recommit of TreeTransform._iter_changes fix with missing files	736	def test_iter_changes_move_missing(self):
	737	"""Test moving ids with no files around"""
	738	self.wt.set_root_id('toor_eert')
	739	# Need two steps because versioning a non-existant file is a conflict.
	740	transform, root = self.get_transform()
	741	transform.new_directory('floater', root, 'floater-id')
	742	transform.apply()
	743	transform, root = self.get_transform()
	744	transform.delete_contents(transform.trans_id_tree_path('floater'))
	745	transform.apply()
	746	transform, root = self.get_transform()
	747	floater = transform.trans_id_tree_path('floater')
	748	try:
	749	transform.adjust_path('flitter', root, floater)
	750	self.assertEqual([('floater-id', ('floater', 'flitter'), False,
	751	(True, True), ('toor_eert', 'toor_eert'), ('floater', 'flitter'),
	752	(None, None), (False, False))], list(transform._iter_changes()))
	753	finally:
	754	transform.finalize()
	755
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	756	def test_iter_changes_pointless(self):
	757	"""Ensure that no-ops are not treated as modifications"""
2100.3.33 by Aaron Bentley Handle unique roots in tests for TreeTransform.iter_changes	758	self.wt.set_root_id('eert_toor')
1551.11.2 by Aaron Bentley Get kind change detection working for iter_changes	759	transform, root = self.get_transform()
	760	transform.new_file('old', root, 'blah', 'id-1')
	761	transform.new_directory('subdir', root, 'subdir-id')
	762	transform.apply()
	763	transform, root = self.get_transform()
	764	try:
	765	old = transform.trans_id_tree_path('old')
	766	subdir = transform.trans_id_tree_file_id('subdir-id')
	767	self.assertEqual([], list(transform._iter_changes()))
	768	transform.delete_contents(subdir)
	769	transform.create_directory(subdir)
	770	transform.set_executability(False, old)
	771	transform.unversion_file(old)
	772	transform.version_file('id-1', old)
	773	transform.adjust_path('old', root, old)
	774	self.assertEqual([], list(transform._iter_changes()))
	775	finally:
	776	transform.finalize()
1534.7.93 by Aaron Bentley Added text merge test	777
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	778	def test_rename_count(self):
	779	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	780	transform.new_file('name1', root, 'contents')
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	781	self.assertEqual(transform.rename_count, 0)
	782	transform.apply()
	783	self.assertEqual(transform.rename_count, 1)
	784	transform2, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	785	transform2.adjust_path('name2', root,
2502.1.8 by Aaron Bentley Updates from review comments	786	transform2.trans_id_tree_path('name1'))
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	787	self.assertEqual(transform2.rename_count, 0)
	788	transform2.apply()
	789	self.assertEqual(transform2.rename_count, 2)
	790
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	791	def test_change_parent(self):
2502.1.8 by Aaron Bentley Updates from review comments	792	"""Ensure that after we change a parent, the results are still right.
	793
	794	Renames and parent changes on pending transforms can happen as part
	795	of conflict resolution, and are explicitly permitted by the
	796	TreeTransform API.
	797
	798	This test ensures they work correctly with the rename-avoidance
	799	optimization.
	800	"""
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	801	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	802	parent1 = transform.new_directory('parent1', root)
	803	child1 = transform.new_file('child1', parent1, 'contents')
	804	parent2 = transform.new_directory('parent2', root)
	805	transform.adjust_path('child1', parent2, child1)
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	806	transform.apply()
2502.1.8 by Aaron Bentley Updates from review comments	807	self.failIfExists(self.wt.abspath('parent1/child1'))
	808	self.failUnlessExists(self.wt.abspath('parent2/child1'))
	809	# rename limbo/new-1 => parent1, rename limbo/new-3 => parent2
	810	# no rename for child1 (counting only renames during apply)
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	811	self.failUnlessEqual(2, transform.rename_count)
	812
	813	def test_cancel_parent(self):
	814	"""Cancelling a parent doesn't cause deletion of a non-empty directory
	815
	816	This is like the test_change_parent, except that we cancel the parent
	817	before adjusting the path. The transform must detect that the
	818	directory is non-empty, and move children to safe locations.
	819	"""
	820	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	821	parent1 = transform.new_directory('parent1', root)
	822	child1 = transform.new_file('child1', parent1, 'contents')
	823	child2 = transform.new_file('child2', parent1, 'contents')
	824	try:
	825	transform.cancel_creation(parent1)
	826	except OSError:
	827	self.fail('Failed to move child1 before deleting parent1')
	828	transform.cancel_creation(child2)
	829	transform.create_directory(parent1)
	830	try:
	831	transform.cancel_creation(parent1)
	832	# If the transform incorrectly believes that child2 is still in
	833	# parent1's limbo directory, it will try to rename it and fail
	834	# because was already moved by the first cancel_creation.
	835	except OSError:
	836	self.fail('Transform still thinks child2 is a child of parent1')
	837	parent2 = transform.new_directory('parent2', root)
	838	transform.adjust_path('child1', parent2, child1)
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	839	transform.apply()
2502.1.8 by Aaron Bentley Updates from review comments	840	self.failIfExists(self.wt.abspath('parent1'))
	841	self.failUnlessExists(self.wt.abspath('parent2/child1'))
	842	# rename limbo/new-3 => parent2, rename limbo/new-2 => child1
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	843	self.failUnlessEqual(2, transform.rename_count)
	844
	845	def test_adjust_and_cancel(self):
2502.1.8 by Aaron Bentley Updates from review comments	846	"""Make sure adjust_path keeps track of limbo children properly"""
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	847	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	848	parent1 = transform.new_directory('parent1', root)
	849	child1 = transform.new_file('child1', parent1, 'contents')
	850	parent2 = transform.new_directory('parent2', root)
	851	transform.adjust_path('child1', parent2, child1)
	852	transform.cancel_creation(child1)
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	853	try:
2502.1.8 by Aaron Bentley Updates from review comments	854	transform.cancel_creation(parent1)
	855	# if the transform thinks child1 is still in parent1's limbo
	856	# directory, it will attempt to move it and fail.
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	857	except OSError:
2502.1.8 by Aaron Bentley Updates from review comments	858	self.fail('Transform still thinks child1 is a child of parent1')
2502.1.2 by Aaron Bentley Make the limited-renames functionality safer in the general case	859	transform.finalize()
	860
2502.1.3 by Aaron Bentley Don't cause errors when creating contents for trans_ids with no parent/name	861	def test_noname_contents(self):
2502.1.8 by Aaron Bentley Updates from review comments	862	"""TreeTransform should permit deferring naming files."""
2502.1.3 by Aaron Bentley Don't cause errors when creating contents for trans_ids with no parent/name	863	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	864	parent = transform.trans_id_file_id('parent-id')
2502.1.3 by Aaron Bentley Don't cause errors when creating contents for trans_ids with no parent/name	865	try:
2502.1.8 by Aaron Bentley Updates from review comments	866	transform.create_directory(parent)
2502.1.3 by Aaron Bentley Don't cause errors when creating contents for trans_ids with no parent/name	867	except KeyError:
	868	self.fail("Can't handle contents with no name")
	869	transform.finalize()
	870
2502.1.9 by Aaron Bentley Add additional test for no-name contents	871	def test_noname_contents_nested(self):
	872	"""TreeTransform should permit deferring naming files."""
	873	transform, root = self.get_transform()
	874	parent = transform.trans_id_file_id('parent-id')
	875	try:
	876	transform.create_directory(parent)
	877	except KeyError:
	878	self.fail("Can't handle contents with no name")
	879	child = transform.new_directory('child', parent)
	880	transform.adjust_path('parent', root, parent)
	881	transform.apply()
	882	self.failUnlessExists(self.wt.abspath('parent/child'))
	883	self.assertEqual(1, transform.rename_count)
	884
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	885	def test_reuse_name(self):
	886	"""Avoid reusing the same limbo name for different files"""
	887	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	888	parent = transform.new_directory('parent', root)
2502.1.8 by Aaron Bentley Updates from review comments	889	child1 = transform.new_directory('child', parent)
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	890	try:
2502.1.8 by Aaron Bentley Updates from review comments	891	child2 = transform.new_directory('child', parent)
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	892	except OSError:
	893	self.fail('Tranform tried to use the same limbo name twice')
2502.1.8 by Aaron Bentley Updates from review comments	894	transform.adjust_path('child2', parent, child2)
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	895	transform.apply()
2502.1.8 by Aaron Bentley Updates from review comments	896	# limbo/new-1 => parent, limbo/new-3 => parent/child2
	897	# child2 is put into top-level limbo because child1 has already
	898	# claimed the direct limbo path when child2 is created. There is no
	899	# advantage in renaming files once they're in top-level limbo, except
	900	# as part of apply.
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	901	self.assertEqual(2, transform.rename_count)
	902
	903	def test_reuse_when_first_moved(self):
	904	"""Don't avoid direct paths when it is safe to use them"""
	905	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	906	parent = transform.new_directory('parent', root)
	907	child1 = transform.new_directory('child', parent)
	908	transform.adjust_path('child1', parent, child1)
	909	child2 = transform.new_directory('child', parent)
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	910	transform.apply()
2502.1.8 by Aaron Bentley Updates from review comments	911	# limbo/new-1 => parent
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	912	self.assertEqual(1, transform.rename_count)
	913
	914	def test_reuse_after_cancel(self):
	915	"""Don't avoid direct paths when it is safe to use them"""
	916	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	917	parent2 = transform.new_directory('parent2', root)
	918	child1 = transform.new_directory('child1', parent2)
	919	transform.cancel_creation(parent2)
	920	transform.create_directory(parent2)
	921	child2 = transform.new_directory('child1', parent2)
	922	transform.adjust_path('child2', parent2, child1)
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	923	transform.apply()
2502.1.8 by Aaron Bentley Updates from review comments	924	# limbo/new-1 => parent2, limbo/new-2 => parent2/child1
2502.1.4 by Aaron Bentley Ensure we only reuse limbo names appropriately	925	self.assertEqual(2, transform.rename_count)
	926
2502.1.7 by Aaron Bentley Fix finalize deletion ordering	927	def test_finalize_order(self):
2502.1.8 by Aaron Bentley Updates from review comments	928	"""Finalize must be done in child-to-parent order"""
2502.1.7 by Aaron Bentley Fix finalize deletion ordering	929	transform, root = self.get_transform()
2502.1.8 by Aaron Bentley Updates from review comments	930	parent = transform.new_directory('parent', root)
2502.1.8 by Aaron Bentley Updates from review comments	931	child = transform.new_directory('child', parent)
2502.1.7 by Aaron Bentley Fix finalize deletion ordering	932	try:
	933	transform.finalize()
	934	except OSError:
2502.1.8 by Aaron Bentley Updates from review comments	935	self.fail('Tried to remove parent before child1')
2502.1.7 by Aaron Bentley Fix finalize deletion ordering	936
2502.1.13 by Aaron Bentley Updates from review	937	def test_cancel_with_cancelled_child_should_succeed(self):
2502.1.12 by Aaron Bentley Avoid renaming children with no content	938	transform, root = self.get_transform()
	939	parent = transform.new_directory('parent', root)
	940	child = transform.new_directory('child', parent)
	941	transform.cancel_creation(child)
2502.1.13 by Aaron Bentley Updates from review	942	transform.cancel_creation(parent)
2502.1.12 by Aaron Bentley Avoid renaming children with no content	943	transform.finalize()
	944
2502.1.3 by Aaron Bentley Don't cause errors when creating contents for trans_ids with no parent/name	945
1534.7.93 by Aaron Bentley Added text merge test	946	class TransformGroup(object):
1731.1.33 by Aaron Bentley Revert no-special-root changes	947	def __init__(self, dirname, root_id):
1534.7.101 by Aaron Bentley Got conflicts on symlinks working properly	948	self.name = dirname
1534.7.93 by Aaron Bentley Added text merge test	949	os.mkdir(dirname)
1558.1.3 by Aaron Bentley Fixed deprecated op use in test suite	950	self.wt = BzrDir.create_standalone_workingtree(dirname)
1731.1.33 by Aaron Bentley Revert no-special-root changes	951	self.wt.set_root_id(root_id)
1558.1.3 by Aaron Bentley Fixed deprecated op use in test suite	952	self.b = self.wt.branch
1534.7.93 by Aaron Bentley Added text merge test	953	self.tt = TreeTransform(self.wt)
1534.7.181 by Aaron Bentley Renamed a bunch of functions	954	self.root = self.tt.trans_id_tree_file_id(self.wt.get_root_id())
1534.7.93 by Aaron Bentley Added text merge test	955
1551.11.1 by Aaron Bentley Initial work on converting TreeTransform to iter_changes format	956
1534.7.95 by Aaron Bentley Added more text merge tests	957	def conflict_text(tree, merge):
	958	template = '%s TREE\n%s%s\n%s%s MERGE-SOURCE\n'
	959	return template % ('<' * 7, tree, '=' * 7, merge, '>' * 7)
	960
1534.7.93 by Aaron Bentley Added text merge test	961
	962	class TestTransformMerge(TestCaseInTempDir):
	963	def test_text_merge(self):
2116.4.1 by John Arbash Meinel Update file and revision id generators.	964	root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley Revert no-special-root changes	965	base = TransformGroup("base", root_id)
1534.7.93 by Aaron Bentley Added text merge test	966	base.tt.new_file('a', base.root, 'a\nb\nc\nd\be\n', 'a')
1534.7.95 by Aaron Bentley Added more text merge tests	967	base.tt.new_file('b', base.root, 'b1', 'b')
	968	base.tt.new_file('c', base.root, 'c', 'c')
	969	base.tt.new_file('d', base.root, 'd', 'd')
	970	base.tt.new_file('e', base.root, 'e', 'e')
	971	base.tt.new_file('f', base.root, 'f', 'f')
1534.7.96 by Aaron Bentley Tested with BASE as directory	972	base.tt.new_directory('g', base.root, 'g')
1534.7.97 by Aaron Bentley Ensured foo.BASE is a directory if there's a conflict	973	base.tt.new_directory('h', base.root, 'h')
1534.7.93 by Aaron Bentley Added text merge test	974	base.tt.apply()
1731.1.33 by Aaron Bentley Revert no-special-root changes	975	other = TransformGroup("other", root_id)
1534.7.93 by Aaron Bentley Added text merge test	976	other.tt.new_file('a', other.root, 'y\nb\nc\nd\be\n', 'a')
1534.7.95 by Aaron Bentley Added more text merge tests	977	other.tt.new_file('b', other.root, 'b2', 'b')
	978	other.tt.new_file('c', other.root, 'c2', 'c')
	979	other.tt.new_file('d', other.root, 'd', 'd')
	980	other.tt.new_file('e', other.root, 'e2', 'e')
	981	other.tt.new_file('f', other.root, 'f', 'f')
1534.7.96 by Aaron Bentley Tested with BASE as directory	982	other.tt.new_file('g', other.root, 'g', 'g')
1534.7.97 by Aaron Bentley Ensured foo.BASE is a directory if there's a conflict	983	other.tt.new_file('h', other.root, 'h\ni\nj\nk\n', 'h')
1534.7.99 by Aaron Bentley Handle non-existent BASE properly	984	other.tt.new_file('i', other.root, 'h\ni\nj\nk\n', 'i')
1534.7.93 by Aaron Bentley Added text merge test	985	other.tt.apply()
1731.1.33 by Aaron Bentley Revert no-special-root changes	986	this = TransformGroup("this", root_id)
1534.7.93 by Aaron Bentley Added text merge test	987	this.tt.new_file('a', this.root, 'a\nb\nc\nd\bz\n', 'a')
1534.7.95 by Aaron Bentley Added more text merge tests	988	this.tt.new_file('b', this.root, 'b', 'b')
	989	this.tt.new_file('c', this.root, 'c', 'c')
	990	this.tt.new_file('d', this.root, 'd2', 'd')
	991	this.tt.new_file('e', this.root, 'e2', 'e')
	992	this.tt.new_file('f', this.root, 'f', 'f')
1534.7.96 by Aaron Bentley Tested with BASE as directory	993	this.tt.new_file('g', this.root, 'g', 'g')
1534.7.97 by Aaron Bentley Ensured foo.BASE is a directory if there's a conflict	994	this.tt.new_file('h', this.root, '1\n2\n3\n4\n', 'h')
1534.7.99 by Aaron Bentley Handle non-existent BASE properly	995	this.tt.new_file('i', this.root, '1\n2\n3\n4\n', 'i')
1534.7.93 by Aaron Bentley Added text merge test	996	this.tt.apply()
1534.7.93 by Aaron Bentley Added text merge test	997	Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1534.7.95 by Aaron Bentley Added more text merge tests	998	# textual merge
1534.7.93 by Aaron Bentley Added text merge test	999	self.assertEqual(this.wt.get_file('a').read(), 'y\nb\nc\nd\bz\n')
1534.7.95 by Aaron Bentley Added more text merge tests	1000	# three-way text conflict
	1001	self.assertEqual(this.wt.get_file('b').read(),
	1002	conflict_text('b', 'b2'))
	1003	# OTHER wins
	1004	self.assertEqual(this.wt.get_file('c').read(), 'c2')
	1005	# THIS wins
	1006	self.assertEqual(this.wt.get_file('d').read(), 'd2')
	1007	# Ambigious clean merge
	1008	self.assertEqual(this.wt.get_file('e').read(), 'e2')
	1009	# No change
	1010	self.assertEqual(this.wt.get_file('f').read(), 'f')
1534.7.97 by Aaron Bentley Ensured foo.BASE is a directory if there's a conflict	1011	# Correct correct results when THIS == OTHER
1534.7.96 by Aaron Bentley Tested with BASE as directory	1012	self.assertEqual(this.wt.get_file('g').read(), 'g')
1534.7.97 by Aaron Bentley Ensured foo.BASE is a directory if there's a conflict	1013	# Text conflict when THIS & OTHER are text and BASE is dir
	1014	self.assertEqual(this.wt.get_file('h').read(),
	1015	conflict_text('1\n2\n3\n4\n', 'h\ni\nj\nk\n'))
	1016	self.assertEqual(this.wt.get_file_byname('h.THIS').read(),
	1017	'1\n2\n3\n4\n')
	1018	self.assertEqual(this.wt.get_file_byname('h.OTHER').read(),
	1019	'h\ni\nj\nk\n')
	1020	self.assertEqual(file_kind(this.wt.abspath('h.BASE')), 'directory')
1534.7.99 by Aaron Bentley Handle non-existent BASE properly	1021	self.assertEqual(this.wt.get_file('i').read(),
	1022	conflict_text('1\n2\n3\n4\n', 'h\ni\nj\nk\n'))
	1023	self.assertEqual(this.wt.get_file_byname('i.THIS').read(),
	1024	'1\n2\n3\n4\n')
	1025	self.assertEqual(this.wt.get_file_byname('i.OTHER').read(),
	1026	'h\ni\nj\nk\n')
	1027	self.assertEqual(os.path.exists(this.wt.abspath('i.BASE')), False)
1534.7.192 by Aaron Bentley Record hashes produced by merges	1028	modified = ['a', 'b', 'c', 'h', 'i']
	1029	merge_modified = this.wt.merge_modified()
	1030	self.assertSubset(merge_modified, modified)
	1031	self.assertEqual(len(merge_modified), len(modified))
	1032	file(this.wt.id2abspath('a'), 'wb').write('booga')
	1033	modified.pop(0)
	1034	merge_modified = this.wt.merge_modified()
	1035	self.assertSubset(merge_modified, modified)
	1036	self.assertEqual(len(merge_modified), len(modified))
1558.12.10 by Aaron Bentley Be robust when merge_hash file_id not in inventory	1037	this.wt.remove('b')
	1038	this.wt.revert([])
1534.7.101 by Aaron Bentley Got conflicts on symlinks working properly	1039
	1040	def test_file_merge(self):
1534.7.153 by Aaron Bentley Handled test cases involving symlinks	1041	if not has_symlinks():
	1042	raise TestSkipped('Symlinks are not supported on this platform')
2116.4.1 by John Arbash Meinel Update file and revision id generators.	1043	root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley Revert no-special-root changes	1044	base = TransformGroup("BASE", root_id)
	1045	this = TransformGroup("THIS", root_id)
	1046	other = TransformGroup("OTHER", root_id)
1534.7.101 by Aaron Bentley Got conflicts on symlinks working properly	1047	for tg in this, base, other:
	1048	tg.tt.new_directory('a', tg.root, 'a')
	1049	tg.tt.new_symlink('b', tg.root, 'b', 'b')
	1050	tg.tt.new_file('c', tg.root, 'c', 'c')
	1051	tg.tt.new_symlink('d', tg.root, tg.name, 'd')
1534.7.104 by Aaron Bentley Fixed set_versioned, enhanced conflict testing	1052	targets = ((base, 'base-e', 'base-f', None, None),
	1053	(this, 'other-e', 'this-f', 'other-g', 'this-h'),
	1054	(other, 'other-e', None, 'other-g', 'other-h'))
	1055	for tg, e_target, f_target, g_target, h_target in targets:
	1056	for link, target in (('e', e_target), ('f', f_target),
	1057	('g', g_target), ('h', h_target)):
	1058	if target is not None:
	1059	tg.tt.new_symlink(link, tg.root, target, link)
1534.7.102 by Aaron Bentley Deleted old pre-conflict contents	1060
	1061	for tg in this, base, other:
1534.7.101 by Aaron Bentley Got conflicts on symlinks working properly	1062	tg.tt.apply()
	1063	Merge3Merger(this.wt, this.wt, base.wt, other.wt)
	1064	self.assertIs(os.path.isdir(this.wt.abspath('a')), True)
	1065	self.assertIs(os.path.islink(this.wt.abspath('b')), True)
	1066	self.assertIs(os.path.isfile(this.wt.abspath('c')), True)
	1067	for suffix in ('THIS', 'BASE', 'OTHER'):
	1068	self.assertEqual(os.readlink(this.wt.abspath('d.'+suffix)), suffix)
1534.7.102 by Aaron Bentley Deleted old pre-conflict contents	1069	self.assertIs(os.path.lexists(this.wt.abspath('d')), False)
1534.7.104 by Aaron Bentley Fixed set_versioned, enhanced conflict testing	1070	self.assertEqual(this.wt.id2path('d'), 'd.OTHER')
	1071	self.assertEqual(this.wt.id2path('f'), 'f.THIS')
1534.7.102 by Aaron Bentley Deleted old pre-conflict contents	1072	self.assertEqual(os.readlink(this.wt.abspath('e')), 'other-e')
	1073	self.assertIs(os.path.lexists(this.wt.abspath('e.THIS')), False)
	1074	self.assertIs(os.path.lexists(this.wt.abspath('e.OTHER')), False)
	1075	self.assertIs(os.path.lexists(this.wt.abspath('e.BASE')), False)
1534.7.104 by Aaron Bentley Fixed set_versioned, enhanced conflict testing	1076	self.assertIs(os.path.lexists(this.wt.abspath('g')), True)
	1077	self.assertIs(os.path.lexists(this.wt.abspath('g.BASE')), False)
	1078	self.assertIs(os.path.lexists(this.wt.abspath('h')), False)
	1079	self.assertIs(os.path.lexists(this.wt.abspath('h.BASE')), False)
	1080	self.assertIs(os.path.lexists(this.wt.abspath('h.THIS')), True)
	1081	self.assertIs(os.path.lexists(this.wt.abspath('h.OTHER')), True)
1534.7.105 by Aaron Bentley Got merge with rename working	1082
1534.7.105 by Aaron Bentley Got merge with rename working	1083	def test_filename_merge(self):
2116.4.1 by John Arbash Meinel Update file and revision id generators.	1084	root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley Revert no-special-root changes	1085	base = TransformGroup("BASE", root_id)
	1086	this = TransformGroup("THIS", root_id)
	1087	other = TransformGroup("OTHER", root_id)
1534.7.105 by Aaron Bentley Got merge with rename working	1088	base_a, this_a, other_a = [t.tt.new_directory('a', t.root, 'a')
	1089	for t in [base, this, other]]
	1090	base_b, this_b, other_b = [t.tt.new_directory('b', t.root, 'b')
	1091	for t in [base, this, other]]
	1092	base.tt.new_directory('c', base_a, 'c')
	1093	this.tt.new_directory('c1', this_a, 'c')
	1094	other.tt.new_directory('c', other_b, 'c')
	1095
	1096	base.tt.new_directory('d', base_a, 'd')
	1097	this.tt.new_directory('d1', this_b, 'd')
	1098	other.tt.new_directory('d', other_a, 'd')
	1099
	1100	base.tt.new_directory('e', base_a, 'e')
	1101	this.tt.new_directory('e', this_a, 'e')
	1102	other.tt.new_directory('e1', other_b, 'e')
	1103
	1104	base.tt.new_directory('f', base_a, 'f')
	1105	this.tt.new_directory('f1', this_b, 'f')
	1106	other.tt.new_directory('f1', other_b, 'f')
	1107
	1108	for tg in [this, base, other]:
	1109	tg.tt.apply()
	1110	Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1534.7.176 by abentley Fixed up tests for Windows	1111	self.assertEqual(this.wt.id2path('c'), pathjoin('b/c1'))
	1112	self.assertEqual(this.wt.id2path('d'), pathjoin('b/d1'))
	1113	self.assertEqual(this.wt.id2path('e'), pathjoin('b/e1'))
	1114	self.assertEqual(this.wt.id2path('f'), pathjoin('b/f1'))
1534.7.105 by Aaron Bentley Got merge with rename working	1115
1534.7.105 by Aaron Bentley Got merge with rename working	1116	def test_filename_merge_conflicts(self):
2116.4.1 by John Arbash Meinel Update file and revision id generators.	1117	root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley Revert no-special-root changes	1118	base = TransformGroup("BASE", root_id)
	1119	this = TransformGroup("THIS", root_id)
	1120	other = TransformGroup("OTHER", root_id)
1534.7.105 by Aaron Bentley Got merge with rename working	1121	base_a, this_a, other_a = [t.tt.new_directory('a', t.root, 'a')
	1122	for t in [base, this, other]]
	1123	base_b, this_b, other_b = [t.tt.new_directory('b', t.root, 'b')
	1124	for t in [base, this, other]]
	1125
	1126	base.tt.new_file('g', base_a, 'g', 'g')
	1127	other.tt.new_file('g1', other_b, 'g1', 'g')
	1128
	1129	base.tt.new_file('h', base_a, 'h', 'h')
	1130	this.tt.new_file('h1', this_b, 'h1', 'h')
	1131
	1132	base.tt.new_file('i', base.root, 'i', 'i')
1534.7.153 by Aaron Bentley Handled test cases involving symlinks	1133	other.tt.new_directory('i1', this_b, 'i')
1534.7.105 by Aaron Bentley Got merge with rename working	1134
	1135	for tg in [this, base, other]:
	1136	tg.tt.apply()
	1137	Merge3Merger(this.wt, this.wt, base.wt, other.wt)
	1138
1534.7.176 by abentley Fixed up tests for Windows	1139	self.assertEqual(this.wt.id2path('g'), pathjoin('b/g1.OTHER'))
1534.7.105 by Aaron Bentley Got merge with rename working	1140	self.assertIs(os.path.lexists(this.wt.abspath('b/g1.BASE')), True)
1534.7.105 by Aaron Bentley Got merge with rename working	1141	self.assertIs(os.path.lexists(this.wt.abspath('b/g1.THIS')), False)
1534.7.176 by abentley Fixed up tests for Windows	1142	self.assertEqual(this.wt.id2path('h'), pathjoin('b/h1.THIS'))
1534.7.105 by Aaron Bentley Got merge with rename working	1143	self.assertIs(os.path.lexists(this.wt.abspath('b/h1.BASE')), True)
1534.7.105 by Aaron Bentley Got merge with rename working	1144	self.assertIs(os.path.lexists(this.wt.abspath('b/h1.OTHER')), False)
1534.7.176 by abentley Fixed up tests for Windows	1145	self.assertEqual(this.wt.id2path('i'), pathjoin('b/i1.OTHER'))
1534.7.183 by Aaron Bentley Fixed build_tree with symlinks	1146
2027.1.1 by John Arbash Meinel Fix bug #56549, and write a direct test that the right path is being statted	1147
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1148	class TestBuildTree(tests.TestCaseWithTransport):
	1149
1534.7.183 by Aaron Bentley Fixed build_tree with symlinks	1150	def test_build_tree(self):
	1151	if not has_symlinks():
	1152	raise TestSkipped('Test requires symlink support')
	1153	os.mkdir('a')
	1154	a = BzrDir.create_standalone_workingtree('a')
	1155	os.mkdir('a/foo')
	1156	file('a/foo/bar', 'wb').write('contents')
	1157	os.symlink('a/foo/bar', 'a/foo/baz')
	1158	a.add(['foo', 'foo/bar', 'foo/baz'])
	1159	a.commit('initial commit')
	1160	b = BzrDir.create_standalone_workingtree('b')
2255.2.194 by Robert Collins [BROKEN] Many updates to stop using experimental formats in tests.	1161	basis = a.basis_tree()
	1162	basis.lock_read()
	1163	self.addCleanup(basis.unlock)
	1164	build_tree(basis, b)
1534.7.183 by Aaron Bentley Fixed build_tree with symlinks	1165	self.assertIs(os.path.isdir('b/foo'), True)
	1166	self.assertEqual(file('b/foo/bar', 'rb').read(), "contents")
	1167	self.assertEqual(os.readlink('b/foo/baz'), 'a/foo/bar')
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1168
2100.3.21 by Aaron Bentley Work on checking out by-reference trees	1169	def test_build_with_references(self):
2255.2.194 by Robert Collins [BROKEN] Many updates to stop using experimental formats in tests.	1170	tree = self.make_branch_and_tree('source',
	1171	format='dirstate-with-subtree')
	1172	subtree = self.make_branch_and_tree('source/subtree',
	1173	format='dirstate-with-subtree')
2100.3.21 by Aaron Bentley Work on checking out by-reference trees	1174	tree.add_reference(subtree)
	1175	tree.commit('a revision')
	1176	tree.branch.create_checkout('target')
	1177	self.failUnlessExists('target')
	1178	self.failUnlessExists('target/subtree')
	1179
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1180	def test_file_conflict_handling(self):
	1181	"""Ensure that when building trees, conflict handling is done"""
	1182	source = self.make_branch_and_tree('source')
	1183	target = self.make_branch_and_tree('target')
	1184	self.build_tree(['source/file', 'target/file'])
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1185	source.add('file', 'new-file')
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1186	source.commit('added file')
	1187	build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1188	self.assertEqual([DuplicateEntry('Moved existing file to',
	1189	'file.moved', 'file', None, 'new-file')],
	1190	target.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1191	target2 = self.make_branch_and_tree('target2')
	1192	target_file = file('target2/file', 'wb')
	1193	try:
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1194	source_file = file('source/file', 'rb')
	1195	try:
	1196	target_file.write(source_file.read())
	1197	finally:
	1198	source_file.close()
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1199	finally:
	1200	target_file.close()
	1201	build_tree(source.basis_tree(), target2)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1202	self.assertEqual([], target2.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1203
	1204	def test_symlink_conflict_handling(self):
	1205	"""Ensure that when building trees, conflict handling is done"""
	1206	if not has_symlinks():
	1207	raise TestSkipped('Test requires symlink support')
	1208	source = self.make_branch_and_tree('source')
	1209	os.symlink('foo', 'source/symlink')
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1210	source.add('symlink', 'new-symlink')
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1211	source.commit('added file')
	1212	target = self.make_branch_and_tree('target')
	1213	os.symlink('bar', 'target/symlink')
	1214	build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1215	self.assertEqual([DuplicateEntry('Moved existing file to',
	1216	'symlink.moved', 'symlink', None, 'new-symlink')],
	1217	target.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1218	target = self.make_branch_and_tree('target2')
	1219	os.symlink('foo', 'target2/symlink')
	1220	build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1221	self.assertEqual([], target.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1222
	1223	def test_directory_conflict_handling(self):
	1224	"""Ensure that when building trees, conflict handling is done"""
	1225	source = self.make_branch_and_tree('source')
	1226	target = self.make_branch_and_tree('target')
	1227	self.build_tree(['source/dir1/', 'source/dir1/file', 'target/dir1/'])
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1228	source.add(['dir1', 'dir1/file'], ['new-dir1', 'new-file'])
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1229	source.commit('added file')
	1230	build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1231	self.assertEqual([], target.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1232	self.failUnlessExists('target/dir1/file')
	1233
	1234	# Ensure contents are merged
	1235	target = self.make_branch_and_tree('target2')
	1236	self.build_tree(['target2/dir1/', 'target2/dir1/file2'])
	1237	build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1238	self.assertEqual([], target.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1239	self.failUnlessExists('target2/dir1/file2')
	1240	self.failUnlessExists('target2/dir1/file')
	1241
	1242	# Ensure new contents are suppressed for existing branches
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1243	target = self.make_branch_and_tree('target3')
	1244	self.make_branch('target3/dir1')
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1245	self.build_tree(['target3/dir1/file2'])
	1246	build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1247	self.failIfExists('target3/dir1/file')
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1248	self.failUnlessExists('target3/dir1/file2')
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1249	self.failUnlessExists('target3/dir1.diverted/file')
	1250	self.assertEqual([DuplicateEntry('Diverted to',
	1251	'dir1.diverted', 'dir1', 'new-dir1', None)],
	1252	target.conflicts())
	1253
	1254	target = self.make_branch_and_tree('target4')
	1255	self.build_tree(['target4/dir1/'])
	1256	self.make_branch('target4/dir1/file')
	1257	build_tree(source.basis_tree(), target)
	1258	self.failUnlessExists('target4/dir1/file')
	1259	self.assertEqual('directory', file_kind('target4/dir1/file'))
	1260	self.failUnlessExists('target4/dir1/file.diverted')
	1261	self.assertEqual([DuplicateEntry('Diverted to',
	1262	'dir1/file.diverted', 'dir1/file', 'new-file', None)],
	1263	target.conflicts())
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1264
	1265	def test_mixed_conflict_handling(self):
	1266	"""Ensure that when building trees, conflict handling is done"""
	1267	source = self.make_branch_and_tree('source')
	1268	target = self.make_branch_and_tree('target')
	1269	self.build_tree(['source/name', 'target/name/'])
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1270	source.add('name', 'new-name')
	1271	source.commit('added file')
	1272	build_tree(source.basis_tree(), target)
	1273	self.assertEqual([DuplicateEntry('Moved existing file to',
	1274	'name.moved', 'name', None, 'new-name')], target.conflicts())
	1275
	1276	def test_raises_in_populated(self):
	1277	source = self.make_branch_and_tree('source')
	1278	self.build_tree(['source/name'])
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1279	source.add('name')
1966.1.2 by Aaron Bentley Divert files instead of failing to create them, update from review	1280	source.commit('added name')
	1281	target = self.make_branch_and_tree('target')
	1282	self.build_tree(['target/name'])
	1283	target.add('name')
2090.2.1 by Martin Pool Fix some code which relies on assertions and breaks under python -O	1284	self.assertRaises(errors.WorkingTreeAlreadyPopulated,
	1285	build_tree, source.basis_tree(), target)
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1286
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	1287	def test_build_tree_rename_count(self):
	1288	source = self.make_branch_and_tree('source')
	1289	self.build_tree(['source/file1', 'source/dir1/'])
	1290	source.add(['file1', 'dir1'])
	1291	source.commit('add1')
	1292	target1 = self.make_branch_and_tree('target1')
2502.1.6 by Aaron Bentley Update from review comments	1293	transform_result = build_tree(source.basis_tree(), target1)
2502.1.6 by Aaron Bentley Update from review comments	1294	self.assertEqual(2, transform_result.rename_count)
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	1295
	1296	self.build_tree(['source/dir1/file2'])
	1297	source.add(['dir1/file2'])
	1298	source.commit('add3')
	1299	target2 = self.make_branch_and_tree('target2')
2502.1.6 by Aaron Bentley Update from review comments	1300	transform_result = build_tree(source.basis_tree(), target2)
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	1301	# children of non-root directories should not be renamed
2502.1.6 by Aaron Bentley Update from review comments	1302	self.assertEqual(2, transform_result.rename_count)
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	1303
1966.1.1 by Aaron Bentley Implement disk-content merge and conflict resolution for build_tree	1304
1534.10.28 by Aaron Bentley Use numbered backup files	1305	class MockTransform(object):
	1306
	1307	def has_named_child(self, by_parent, parent_id, name):
	1308	for child_id in by_parent[parent_id]:
	1309	if child_id == '0':
	1310	if name == "name~":
	1311	return True
1534.10.29 by Aaron Bentley Fixed backup numbering to match GNU standard better	1312	elif name == "name.~%s~" % child_id:
1534.10.28 by Aaron Bentley Use numbered backup files	1313	return True
	1314	return False
	1315
2502.1.1 by Aaron Bentley Ensure renames only root children are renamed when building trees	1316
1534.10.28 by Aaron Bentley Use numbered backup files	1317	class MockEntry(object):
	1318	def __init__(self):
	1319	object.__init__(self)
	1320	self.name = "name"
	1321
	1322	class TestGetBackupName(TestCase):
	1323	def test_get_backup_name(self):
	1324	tt = MockTransform()
	1325	name = get_backup_name(MockEntry(), {'a':[]}, 'a', tt)
1534.10.29 by Aaron Bentley Fixed backup numbering to match GNU standard better	1326	self.assertEqual(name, 'name.~1~')
	1327	name = get_backup_name(MockEntry(), {'a':['1']}, 'a', tt)
	1328	self.assertEqual(name, 'name.~2~')
1534.10.28 by Aaron Bentley Use numbered backup files	1329	name = get_backup_name(MockEntry(), {'a':['2']}, 'a', tt)
1534.10.29 by Aaron Bentley Fixed backup numbering to match GNU standard better	1330	self.assertEqual(name, 'name.~1~')
1534.10.28 by Aaron Bentley Use numbered backup files	1331	name = get_backup_name(MockEntry(), {'a':['2'], 'b':[]}, 'b', tt)
1534.10.29 by Aaron Bentley Fixed backup numbering to match GNU standard better	1332	self.assertEqual(name, 'name.~1~')
	1333	name = get_backup_name(MockEntry(), {'a':['1', '2', '3']}, 'a', tt)
	1334	self.assertEqual(name, 'name.~4~')