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

~bzr-pqm/bzr/bzr.dev : (revision 5016.3.4)

4763.2.4 by John Arbash Meinel merge bzr.2.1 in preparation for NEWS entry.	1	# Copyright (C) 2005-2010 Canonical Ltd
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	2	#
1530.1.3 by Robert Collins transport implementations now tested consistently.	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	#
1530.1.3 by Robert Collins transport implementations now tested consistently.	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	#
1530.1.3 by Robert Collins transport implementations now tested consistently.	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
4183.7.1 by Sabin Iacob update FSF mailing address	15	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
1530.1.3 by Robert Collins transport implementations now tested consistently.	16
	17	"""Tests for Transport implementations.
	18
	19	Transport implementations tested here are supplied by
	20	TransportTestProviderAdapter.
	21	"""
	22
3059.2.2 by Vincent Ladeuil Read http responses on demand without buffering the whole body	23	import itertools
1530.1.3 by Robert Collins transport implementations now tested consistently.	24	import os
	25	from cStringIO import StringIO
2018.5.131 by Andrew Bennetts Be strict about unicode passed to transport.put_{bytes,file} and SmartClient.call_with_body_bytes, fixing part of TestLockableFiles_RemoteLockDir.test_read_write.	26	from StringIO import StringIO as pyStringIO
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	27	import stat
	28	import sys
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	29	import unittest
1530.1.3 by Robert Collins transport implementations now tested consistently.	30
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	31	from bzrlib import (
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	32	errors,
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	33	osutils,
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	34	tests,
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	35	urlutils,
	36	)
2400.2.1 by Robert Collins Split out the improvement to Transport.local_abspath to raise NotLocalURL from the hpss-faster-copy branch. (Martin Pool, Ian Clatworthy)	37	from bzrlib.errors import (ConnectionError,
	38	DirectoryNotEmpty,
	39	FileExists,
	40	InvalidURL,
	41	LockError,
	42	NoSuchFile,
	43	NotLocalUrl,
	44	PathError,
	45	TransportNotPossible,
	46	)
1685.1.9 by John Arbash Meinel Updated LocalTransport so that it's base is now a URL rather than a local path. This helps consistency with all other functions. To do so, I added local_abspath() which returns the local path, and local_path_to/from_url	47	from bzrlib.osutils import getcwd
2018.5.139 by Andrew Bennetts Merge from bzr.dev, resolving conflicts.	48	from bzrlib.smart import medium
3010.2.2 by Martin Pool Add missing import	49	from bzrlib.tests import (
	50	TestCaseInTempDir,
	51	TestSkipped,
	52	TestNotApplicable,
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	53	multiply_tests,
3010.2.2 by Martin Pool Add missing import	54	)
5017.3.21 by Vincent Ladeuil selftest -s bt.per_transport passing	55	from bzrlib.tests import test_server
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	56	from bzrlib.tests.test_transport import TestTransportImplementation
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	57	from bzrlib.transport import (
	58	ConnectedTransport,
	59	get_transport,
2485.8.50 by Vincent Ladeuil merge bzr.dev @ 2584 resolving conflicts	60	_get_transport_modules,
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	61	)
	62	from bzrlib.transport.memory import MemoryTransport
1530.1.3 by Robert Collins transport implementations now tested consistently.	63
	64
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	65	def get_transport_test_permutations(module):
	66	"""Get the permutations module wants to have tested."""
	67	if getattr(module, 'get_test_permutations', None) is None:
	68	raise AssertionError(
	69	"transport module %s doesn't provide get_test_permutations()"
	70	% module.__name__)
	71	return []
	72	return module.get_test_permutations()
	73
	74
	75	def transport_test_permutations():
	76	"""Return a list of the klass, server_factory pairs to test."""
	77	result = []
	78	for module in _get_transport_modules():
	79	try:
	80	permutations = get_transport_test_permutations(
	81	reduce(getattr, (module).split('.')[1:], __import__(module)))
	82	for (klass, server_factory) in permutations:
4725.1.1 by Vincent Ladeuil Mention transport class name in test id.	83	scenario = ('%s,%s' % (klass.__name__, server_factory.__name__),
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	84	{"transport_class":klass,
	85	"transport_server":server_factory})
	86	result.append(scenario)
	87	except errors.DependencyNotPresent, e:
	88	# Continue even if a dependency prevents us
	89	# from adding this test
	90	pass
	91	return result
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	92
	93
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	94	def load_tests(standard_tests, module, loader):
	95	"""Multiply tests for tranport implementations."""
	96	result = loader.suiteClass()
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	97	scenarios = transport_test_permutations()
	98	return multiply_tests(standard_tests, scenarios, result)
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	99
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	100
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	101	class TransportTests(TestTransportImplementation):
	102
2018.5.24 by Andrew Bennetts Setting NO_SMART_VFS in environment will disable VFS methods in the smart server. (Robert Collins, John Arbash Meinel, Andrew Bennetts)	103	def setUp(self):
	104	super(TransportTests, self).setUp()
2402.1.2 by Andrew Bennetts Deal with review comments.	105	self._captureVar('BZR_NO_SMART_VFS', None)
2018.5.24 by Andrew Bennetts Setting NO_SMART_VFS in environment will disable VFS methods in the smart server. (Robert Collins, John Arbash Meinel, Andrew Bennetts)	106
1530.1.3 by Robert Collins transport implementations now tested consistently.	107	def check_transport_contents(self, content, transport, relpath):
	108	"""Check that transport.get(relpath).read() == content."""
1530.1.21 by Robert Collins Review feedback fixes.	109	self.assertEqualDiff(content, transport.get(relpath).read())
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	110
2475.3.2 by John Arbash Meinel Add Transport.ensure_base()	111	def test_ensure_base_missing(self):
	112	""".ensure_base() should create the directory if it doesn't exist"""
	113	t = self.get_transport()
	114	t_a = t.clone('a')
	115	if t_a.is_readonly():
	116	self.assertRaises(TransportNotPossible,
	117	t_a.ensure_base)
	118	return
	119	self.assertTrue(t_a.ensure_base())
	120	self.assertTrue(t.has('a'))
	121
	122	def test_ensure_base_exists(self):
	123	""".ensure_base() should just be happy if it already exists"""
	124	t = self.get_transport()
	125	if t.is_readonly():
	126	return
	127
	128	t.mkdir('a')
	129	t_a = t.clone('a')
	130	# ensure_base returns False if it didn't create the base
	131	self.assertFalse(t_a.ensure_base())
	132
	133	def test_ensure_base_missing_parent(self):
	134	""".ensure_base() will fail if the parent dir doesn't exist"""
	135	t = self.get_transport()
	136	if t.is_readonly():
	137	return
	138
	139	t_a = t.clone('a')
	140	t_b = t_a.clone('b')
	141	self.assertRaises(NoSuchFile, t_b.ensure_base)
	142
2634.1.1 by Robert Collins (robertc) Reinstate the accidentally backed out external_url patch.	143	def test_external_url(self):
	144	""".external_url either works or raises InProcessTransport."""
	145	t = self.get_transport()
	146	try:
	147	t.external_url()
	148	except errors.InProcessTransport:
	149	pass
	150
1530.1.3 by Robert Collins transport implementations now tested consistently.	151	def test_has(self):
	152	t = self.get_transport()
	153
	154	files = ['a', 'b', 'e', 'g', '%']
	155	self.build_tree(files, transport=t)
	156	self.assertEqual(True, t.has('a'))
	157	self.assertEqual(False, t.has('c'))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	158	self.assertEqual(True, t.has(urlutils.escape('%')))
3508.1.10 by Vincent Ladeuil Start supporting pyftpdlib as an ftp test server.	159	self.assertEqual(list(t.has_multi(['a', 'b', 'c', 'd',
	160	'e', 'f', 'g', 'h'])),
	161	[True, True, False, False,
	162	True, False, True, False])
1530.1.3 by Robert Collins transport implementations now tested consistently.	163	self.assertEqual(True, t.has_any(['a', 'b', 'c']))
3508.1.10 by Vincent Ladeuil Start supporting pyftpdlib as an ftp test server.	164	self.assertEqual(False, t.has_any(['c', 'd', 'f',
	165	urlutils.escape('%%')]))
	166	self.assertEqual(list(t.has_multi(iter(['a', 'b', 'c', 'd',
	167	'e', 'f', 'g', 'h']))),
	168	[True, True, False, False,
	169	True, False, True, False])
1530.1.3 by Robert Collins transport implementations now tested consistently.	170	self.assertEqual(False, t.has_any(['c', 'c', 'c']))
	171	self.assertEqual(True, t.has_any(['b', 'b', 'b']))
	172
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	173	def test_has_root_works(self):
5017.3.21 by Vincent Ladeuil selftest -s bt.per_transport passing	174	if self.transport_server is test_server.SmartTCPServer_for_testing:
2692.1.11 by Andrew Bennetts Improve test coverage by making SmartTCPServer_for_testing by default create a server that does not serve the backing transport's root at its own root. This mirrors the way most HTTP smart servers are configured.	175	raise TestNotApplicable(
	176	"SmartTCPServer_for_testing intentionally does not allow "
	177	"access to /.")
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	178	current_transport = self.get_transport()
	179	self.assertTrue(current_transport.has('/'))
	180	root = current_transport.clone('/')
	181	self.assertTrue(root.has(''))
	182
1530.1.3 by Robert Collins transport implementations now tested consistently.	183	def test_get(self):
	184	t = self.get_transport()
	185
	186	files = ['a', 'b', 'e', 'g']
	187	contents = ['contents of a\n',
	188	'contents of b\n',
	189	'contents of e\n',
	190	'contents of g\n',
	191	]
1551.2.39 by abentley Fix line endings in tests	192	self.build_tree(files, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	193	self.check_transport_contents('contents of a\n', t, 'a')
	194	content_f = t.get_multi(files)
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	195	# Use itertools.izip() instead of use zip() or map(), since they fully
3059.2.2 by Vincent Ladeuil Read http responses on demand without buffering the whole body	196	# evaluate their inputs, the transport requests should be issued and
	197	# handled sequentially (we don't want to force transport to buffer).
3059.2.10 by Vincent Ladeuil Jam's review feedback.	198	for content, f in itertools.izip(contents, content_f):
1530.1.3 by Robert Collins transport implementations now tested consistently.	199	self.assertEqual(content, f.read())
	200
	201	content_f = t.get_multi(iter(files))
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	202	# Use itertools.izip() for the same reason
3059.2.10 by Vincent Ladeuil Jam's review feedback.	203	for content, f in itertools.izip(contents, content_f):
1530.1.3 by Robert Collins transport implementations now tested consistently.	204	self.assertEqual(content, f.read())
	205
4512.1.1 by Vincent Ladeuil Fix bug #383920 by inserting the missing Content-Length header.	206	def test_get_unknown_file(self):
	207	t = self.get_transport()
	208	files = ['a', 'b']
	209	contents = ['contents of a\n',
	210	'contents of b\n',
	211	]
	212	self.build_tree(files, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	213	self.assertRaises(NoSuchFile, t.get, 'c')
	214	self.assertListRaises(NoSuchFile, t.get_multi, ['a', 'b', 'c'])
	215	self.assertListRaises(NoSuchFile, t.get_multi, iter(['a', 'b', 'c']))
	216
2052.6.2 by Robert Collins Merge bzr.dev.	217	def test_get_directory_read_gives_ReadError(self):
2052.6.2 by Robert Collins Merge bzr.dev.	218	"""consistent errors for read() on a file returned by get()."""
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	219	t = self.get_transport()
	220	if t.is_readonly():
	221	self.build_tree(['a directory/'])
	222	else:
	223	t.mkdir('a%20directory')
	224	# getting the file must either work or fail with a PathError
	225	try:
	226	a_file = t.get('a%20directory')
2052.6.2 by Robert Collins Merge bzr.dev.	227	except (errors.PathError, errors.RedirectRequested):
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	228	# early failure return immediately.
	229	return
3111.1.23 by Vincent Ladeuil Make HTTP/1.1 the default implementation reveals one more bug.	230	# having got a file, read() must either work (i.e. http reading a dir
	231	# listing) or fail with ReadError
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	232	try:
	233	a_file.read()
	234	except errors.ReadError:
	235	pass
	236
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	237	def test_get_bytes(self):
	238	t = self.get_transport()
	239
	240	files = ['a', 'b', 'e', 'g']
	241	contents = ['contents of a\n',
	242	'contents of b\n',
	243	'contents of e\n',
	244	'contents of g\n',
	245	]
	246	self.build_tree(files, transport=t, line_endings='binary')
	247	self.check_transport_contents('contents of a\n', t, 'a')
	248
	249	for content, fname in zip(contents, files):
	250	self.assertEqual(content, t.get_bytes(fname))
	251
4512.1.1 by Vincent Ladeuil Fix bug #383920 by inserting the missing Content-Length header.	252	def test_get_bytes_unknown_file(self):
	253	t = self.get_transport()
	254
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	255	self.assertRaises(NoSuchFile, t.get_bytes, 'c')
	256
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	257	def test_get_with_open_write_stream_sees_all_content(self):
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	258	t = self.get_transport()
	259	if t.is_readonly():
	260	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	261	handle = t.open_write_stream('foo')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	262	try:
2671.3.6 by Robert Collins Review feedback.	263	handle.write('b')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	264	self.assertEqual('b', t.get('foo').read())
	265	finally:
2671.3.6 by Robert Collins Review feedback.	266	handle.close()
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	267
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	268	def test_get_bytes_with_open_write_stream_sees_all_content(self):
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	269	t = self.get_transport()
	270	if t.is_readonly():
	271	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	272	handle = t.open_write_stream('foo')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	273	try:
2671.3.6 by Robert Collins Review feedback.	274	handle.write('b')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	275	self.assertEqual('b', t.get_bytes('foo'))
	276	self.assertEqual('b', t.get('foo').read())
	277	finally:
2671.3.6 by Robert Collins Review feedback.	278	handle.close()
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	279
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	280	def test_put_bytes(self):
	281	t = self.get_transport()
	282
	283	if t.is_readonly():
	284	self.assertRaises(TransportNotPossible,
	285	t.put_bytes, 'a', 'some text for a\n')
	286	return
	287
	288	t.put_bytes('a', 'some text for a\n')
	289	self.failUnless(t.has('a'))
	290	self.check_transport_contents('some text for a\n', t, 'a')
	291
	292	# The contents should be overwritten
	293	t.put_bytes('a', 'new text for a\n')
	294	self.check_transport_contents('new text for a\n', t, 'a')
	295
	296	self.assertRaises(NoSuchFile,
	297	t.put_bytes, 'path/doesnt/exist/c', 'contents')
1530.1.3 by Robert Collins transport implementations now tested consistently.	298
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	299	def test_put_bytes_non_atomic(self):
	300	t = self.get_transport()
	301
	302	if t.is_readonly():
	303	self.assertRaises(TransportNotPossible,
	304	t.put_bytes_non_atomic, 'a', 'some text for a\n')
	305	return
	306
	307	self.failIf(t.has('a'))
	308	t.put_bytes_non_atomic('a', 'some text for a\n')
	309	self.failUnless(t.has('a'))
	310	self.check_transport_contents('some text for a\n', t, 'a')
	311	# Put also replaces contents
	312	t.put_bytes_non_atomic('a', 'new\ncontents for\na\n')
	313	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	314
	315	# Make sure we can create another file
	316	t.put_bytes_non_atomic('d', 'contents for\nd\n')
	317	# And overwrite 'a' with empty contents
	318	t.put_bytes_non_atomic('a', '')
	319	self.check_transport_contents('contents for\nd\n', t, 'd')
	320	self.check_transport_contents('', t, 'a')
	321
	322	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'no/such/path',
	323	'contents\n')
	324	# Now test the create_parent flag
	325	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'dir/a',
	326	'contents\n')
	327	self.failIf(t.has('dir/a'))
	328	t.put_bytes_non_atomic('dir/a', 'contents for dir/a\n',
	329	create_parent_dir=True)
	330	self.check_transport_contents('contents for dir/a\n', t, 'dir/a')
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	331
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	332	# But we still get NoSuchFile if we can't make the parent dir
	333	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'not/there/a',
	334	'contents\n',
	335	create_parent_dir=True)
	336
	337	def test_put_bytes_permissions(self):
	338	t = self.get_transport()
	339
	340	if t.is_readonly():
	341	return
	342	if not t._can_roundtrip_unix_modebits():
	343	# Can't roundtrip, so no need to run this test
	344	return
	345	t.put_bytes('mode644', 'test text\n', mode=0644)
	346	self.assertTransportMode(t, 'mode644', 0644)
	347	t.put_bytes('mode666', 'test text\n', mode=0666)
	348	self.assertTransportMode(t, 'mode666', 0666)
	349	t.put_bytes('mode600', 'test text\n', mode=0600)
	350	self.assertTransportMode(t, 'mode600', 0600)
	351	# Yes, you can put_bytes a file such that it becomes readonly
	352	t.put_bytes('mode400', 'test text\n', mode=0400)
	353	self.assertTransportMode(t, 'mode400', 0400)
	354
	355	# The default permissions should be based on the current umask
	356	umask = osutils.get_umask()
	357	t.put_bytes('nomode', 'test text\n', mode=None)
	358	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	359
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	360	def test_put_bytes_non_atomic_permissions(self):
	361	t = self.get_transport()
	362
	363	if t.is_readonly():
	364	return
	365	if not t._can_roundtrip_unix_modebits():
	366	# Can't roundtrip, so no need to run this test
	367	return
	368	t.put_bytes_non_atomic('mode644', 'test text\n', mode=0644)
	369	self.assertTransportMode(t, 'mode644', 0644)
	370	t.put_bytes_non_atomic('mode666', 'test text\n', mode=0666)
	371	self.assertTransportMode(t, 'mode666', 0666)
	372	t.put_bytes_non_atomic('mode600', 'test text\n', mode=0600)
	373	self.assertTransportMode(t, 'mode600', 0600)
	374	t.put_bytes_non_atomic('mode400', 'test text\n', mode=0400)
	375	self.assertTransportMode(t, 'mode400', 0400)
	376
	377	# The default permissions should be based on the current umask
	378	umask = osutils.get_umask()
	379	t.put_bytes_non_atomic('nomode', 'test text\n', mode=None)
	380	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	381
	382	# We should also be able to set the mode for a parent directory
	383	# when it is created
	384	t.put_bytes_non_atomic('dir700/mode664', 'test text\n', mode=0664,
	385	dir_mode=0700, create_parent_dir=True)
	386	self.assertTransportMode(t, 'dir700', 0700)
	387	t.put_bytes_non_atomic('dir770/mode664', 'test text\n', mode=0664,
	388	dir_mode=0770, create_parent_dir=True)
	389	self.assertTransportMode(t, 'dir770', 0770)
	390	t.put_bytes_non_atomic('dir777/mode664', 'test text\n', mode=0664,
	391	dir_mode=0777, create_parent_dir=True)
	392	self.assertTransportMode(t, 'dir777', 0777)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	393
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	394	def test_put_file(self):
	395	t = self.get_transport()
	396
	397	if t.is_readonly():
	398	self.assertRaises(TransportNotPossible,
	399	t.put_file, 'a', StringIO('some text for a\n'))
	400	return
	401
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	402	result = t.put_file('a', StringIO('some text for a\n'))
	403	# put_file returns the length of the data written
	404	self.assertEqual(16, result)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	405	self.failUnless(t.has('a'))
	406	self.check_transport_contents('some text for a\n', t, 'a')
	407	# Put also replaces contents
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	408	result = t.put_file('a', StringIO('new\ncontents for\na\n'))
	409	self.assertEqual(19, result)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	410	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	411	self.assertRaises(NoSuchFile,
	412	t.put_file, 'path/doesnt/exist/c',
	413	StringIO('contents'))
	414
	415	def test_put_file_non_atomic(self):
	416	t = self.get_transport()
	417
	418	if t.is_readonly():
	419	self.assertRaises(TransportNotPossible,
	420	t.put_file_non_atomic, 'a', StringIO('some text for a\n'))
	421	return
	422
	423	self.failIf(t.has('a'))
	424	t.put_file_non_atomic('a', StringIO('some text for a\n'))
	425	self.failUnless(t.has('a'))
	426	self.check_transport_contents('some text for a\n', t, 'a')
	427	# Put also replaces contents
	428	t.put_file_non_atomic('a', StringIO('new\ncontents for\na\n'))
	429	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	430
	431	# Make sure we can create another file
	432	t.put_file_non_atomic('d', StringIO('contents for\nd\n'))
	433	# And overwrite 'a' with empty contents
	434	t.put_file_non_atomic('a', StringIO(''))
	435	self.check_transport_contents('contents for\nd\n', t, 'd')
	436	self.check_transport_contents('', t, 'a')
	437
	438	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'no/such/path',
	439	StringIO('contents\n'))
	440	# Now test the create_parent flag
	441	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'dir/a',
	442	StringIO('contents\n'))
	443	self.failIf(t.has('dir/a'))
	444	t.put_file_non_atomic('dir/a', StringIO('contents for dir/a\n'),
1955.3.20 by John Arbash Meinel Add non_atomic_put_bytes() and tests for it	445	create_parent_dir=True)
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	446	self.check_transport_contents('contents for dir/a\n', t, 'dir/a')
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	447
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	448	# But we still get NoSuchFile if we can't make the parent dir
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	449	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'not/there/a',
1955.3.20 by John Arbash Meinel Add non_atomic_put_bytes() and tests for it	450	StringIO('contents\n'),
	451	create_parent_dir=True)
	452
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	453	def test_put_file_permissions(self):
1955.3.18 by John Arbash Meinel [merge] Transport.non_atomic_put()	454
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	455	t = self.get_transport()
	456
	457	if t.is_readonly():
	458	return
1711.4.32 by John Arbash Meinel Skip permission tests on win32 no modebits	459	if not t._can_roundtrip_unix_modebits():
	460	# Can't roundtrip, so no need to run this test
	461	return
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	462	t.put_file('mode644', StringIO('test text\n'), mode=0644)
1530.1.21 by Robert Collins Review feedback fixes.	463	self.assertTransportMode(t, 'mode644', 0644)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	464	t.put_file('mode666', StringIO('test text\n'), mode=0666)
1530.1.21 by Robert Collins Review feedback fixes.	465	self.assertTransportMode(t, 'mode666', 0666)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	466	t.put_file('mode600', StringIO('test text\n'), mode=0600)
1530.1.21 by Robert Collins Review feedback fixes.	467	self.assertTransportMode(t, 'mode600', 0600)
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	468	# Yes, you can put a file such that it becomes readonly
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	469	t.put_file('mode400', StringIO('test text\n'), mode=0400)
1530.1.21 by Robert Collins Review feedback fixes.	470	self.assertTransportMode(t, 'mode400', 0400)
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	471	# The default permissions should be based on the current umask
	472	umask = osutils.get_umask()
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	473	t.put_file('nomode', StringIO('test text\n'), mode=None)
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	474	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	475
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	476	def test_put_file_non_atomic_permissions(self):
	477	t = self.get_transport()
	478
	479	if t.is_readonly():
	480	return
	481	if not t._can_roundtrip_unix_modebits():
	482	# Can't roundtrip, so no need to run this test
	483	return
	484	t.put_file_non_atomic('mode644', StringIO('test text\n'), mode=0644)
	485	self.assertTransportMode(t, 'mode644', 0644)
	486	t.put_file_non_atomic('mode666', StringIO('test text\n'), mode=0666)
	487	self.assertTransportMode(t, 'mode666', 0666)
	488	t.put_file_non_atomic('mode600', StringIO('test text\n'), mode=0600)
	489	self.assertTransportMode(t, 'mode600', 0600)
	490	# Yes, you can put_file_non_atomic a file such that it becomes readonly
	491	t.put_file_non_atomic('mode400', StringIO('test text\n'), mode=0400)
	492	self.assertTransportMode(t, 'mode400', 0400)
	493
	494	# The default permissions should be based on the current umask
	495	umask = osutils.get_umask()
	496	t.put_file_non_atomic('nomode', StringIO('test text\n'), mode=None)
	497	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	498
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	499	# We should also be able to set the mode for a parent directory
	500	# when it is created
	501	sio = StringIO()
	502	t.put_file_non_atomic('dir700/mode664', sio, mode=0664,
	503	dir_mode=0700, create_parent_dir=True)
	504	self.assertTransportMode(t, 'dir700', 0700)
	505	t.put_file_non_atomic('dir770/mode664', sio, mode=0664,
	506	dir_mode=0770, create_parent_dir=True)
	507	self.assertTransportMode(t, 'dir770', 0770)
	508	t.put_file_non_atomic('dir777/mode664', sio, mode=0664,
	509	dir_mode=0777, create_parent_dir=True)
	510	self.assertTransportMode(t, 'dir777', 0777)
	511
2018.5.131 by Andrew Bennetts Be strict about unicode passed to transport.put_{bytes,file} and SmartClient.call_with_body_bytes, fixing part of TestLockableFiles_RemoteLockDir.test_read_write.	512	def test_put_bytes_unicode(self):
	513	# Expect put_bytes to raise AssertionError or UnicodeEncodeError if
	514	# given unicode "bytes". UnicodeEncodeError doesn't really make sense
	515	# (we don't want to encode unicode here at all, callers should be
	516	# strictly passing bytes to put_bytes), but we allow it for backwards
	517	# compatibility. At some point we should use a specific exception.
2414.1.2 by Andrew Bennetts Deal with review comments.	518	# See https://bugs.launchpad.net/bzr/+bug/106898.
2018.5.131 by Andrew Bennetts Be strict about unicode passed to transport.put_{bytes,file} and SmartClient.call_with_body_bytes, fixing part of TestLockableFiles_RemoteLockDir.test_read_write.	519	t = self.get_transport()
	520	if t.is_readonly():
	521	return
	522	unicode_string = u'\u1234'
	523	self.assertRaises(
	524	(AssertionError, UnicodeEncodeError),
	525	t.put_bytes, 'foo', unicode_string)
	526
	527	def test_put_file_unicode(self):
	528	# Like put_bytes, except with a StringIO.StringIO of a unicode string.
	529	# This situation can happen (and has) if code is careless about the type
	530	# of "string" they initialise/write to a StringIO with. We cannot use
	531	# cStringIO, because it never returns unicode from read.
	532	# Like put_bytes, UnicodeEncodeError isn't quite the right exception to
	533	# raise, but we raise it for hysterical raisins.
	534	t = self.get_transport()
	535	if t.is_readonly():
	536	return
	537	unicode_file = pyStringIO(u'\u1234')
	538	self.assertRaises(UnicodeEncodeError, t.put_file, 'foo', unicode_file)
	539
1530.1.3 by Robert Collins transport implementations now tested consistently.	540	def test_mkdir(self):
	541	t = self.get_transport()
	542
	543	if t.is_readonly():
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	544	# cannot mkdir on readonly transports. We're not testing for
1530.1.3 by Robert Collins transport implementations now tested consistently.	545	# cache coherency because cache behaviour is not currently
	546	# defined for the transport interface.
	547	self.assertRaises(TransportNotPossible, t.mkdir, '.')
	548	self.assertRaises(TransportNotPossible, t.mkdir, 'new_dir')
	549	self.assertRaises(TransportNotPossible, t.mkdir_multi, ['new_dir'])
	550	self.assertRaises(TransportNotPossible, t.mkdir, 'path/doesnt/exist')
	551	return
	552	# Test mkdir
	553	t.mkdir('dir_a')
	554	self.assertEqual(t.has('dir_a'), True)
	555	self.assertEqual(t.has('dir_b'), False)
	556
	557	t.mkdir('dir_b')
	558	self.assertEqual(t.has('dir_b'), True)
	559
	560	t.mkdir_multi(['dir_c', 'dir_d'])
	561
	562	t.mkdir_multi(iter(['dir_e', 'dir_f']))
	563	self.assertEqual(list(t.has_multi(
	564	['dir_a', 'dir_b', 'dir_c', 'dir_q',
	565	'dir_d', 'dir_e', 'dir_f', 'dir_b'])),
	566	[True, True, True, False,
	567	True, True, True, True])
	568
	569	# we were testing that a local mkdir followed by a transport
	570	# mkdir failed thusly, but given that we * in one process * do not
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	571	# concurrently fiddle with disk dirs and then use transport to do
1530.1.3 by Robert Collins transport implementations now tested consistently.	572	# things, the win here seems marginal compared to the constraint on
	573	# the interface. RBC 20051227
	574	t.mkdir('dir_g')
	575	self.assertRaises(FileExists, t.mkdir, 'dir_g')
	576
	577	# Test get/put in sub-directories
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	578	t.put_bytes('dir_a/a', 'contents of dir_a/a')
	579	t.put_file('dir_b/b', StringIO('contents of dir_b/b'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	580	self.check_transport_contents('contents of dir_a/a', t, 'dir_a/a')
	581	self.check_transport_contents('contents of dir_b/b', t, 'dir_b/b')
	582
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	583	# mkdir of a dir with an absent parent
	584	self.assertRaises(NoSuchFile, t.mkdir, 'missing/dir')
	585
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	586	def test_mkdir_permissions(self):
	587	t = self.get_transport()
	588	if t.is_readonly():
	589	return
1608.2.7 by Martin Pool Rename supports_unix_modebits to _can_roundtrip_unix_modebits for clarity	590	if not t._can_roundtrip_unix_modebits():
1608.2.5 by Martin Pool Add Transport.supports_unix_modebits, so tests can	591	# no sense testing on this transport
	592	return
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	593	# Test mkdir with a mode
	594	t.mkdir('dmode755', mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	595	self.assertTransportMode(t, 'dmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	596	t.mkdir('dmode555', mode=0555)
1530.1.21 by Robert Collins Review feedback fixes.	597	self.assertTransportMode(t, 'dmode555', 0555)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	598	t.mkdir('dmode777', mode=0777)
1530.1.21 by Robert Collins Review feedback fixes.	599	self.assertTransportMode(t, 'dmode777', 0777)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	600	t.mkdir('dmode700', mode=0700)
1530.1.21 by Robert Collins Review feedback fixes.	601	self.assertTransportMode(t, 'dmode700', 0700)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	602	t.mkdir_multi(['mdmode755'], mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	603	self.assertTransportMode(t, 'mdmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	604
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	605	# Default mode should be based on umask
	606	umask = osutils.get_umask()
	607	t.mkdir('dnomode', mode=None)
	608	self.assertTransportMode(t, 'dnomode', 0777 & ~umask)
	609
2671.3.2 by Robert Collins Start open_file_stream logic.	610	def test_opening_a_file_stream_creates_file(self):
	611	t = self.get_transport()
	612	if t.is_readonly():
	613	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	614	handle = t.open_write_stream('foo')
2671.3.2 by Robert Collins Start open_file_stream logic.	615	try:
	616	self.assertEqual('', t.get_bytes('foo'))
	617	finally:
2671.3.6 by Robert Collins Review feedback.	618	handle.close()
2671.3.2 by Robert Collins Start open_file_stream logic.	619
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	620	def test_opening_a_file_stream_can_set_mode(self):
	621	t = self.get_transport()
	622	if t.is_readonly():
	623	return
	624	if not t._can_roundtrip_unix_modebits():
	625	# Can't roundtrip, so no need to run this test
	626	return
	627	def check_mode(name, mode, expected):
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	628	handle = t.open_write_stream(name, mode=mode)
2671.3.6 by Robert Collins Review feedback.	629	handle.close()
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	630	self.assertTransportMode(t, name, expected)
	631	check_mode('mode644', 0644, 0644)
	632	check_mode('mode666', 0666, 0666)
	633	check_mode('mode600', 0600, 0600)
	634	# The default permissions should be based on the current umask
	635	check_mode('nomode', None, 0666 & ~osutils.get_umask())
	636
1530.1.3 by Robert Collins transport implementations now tested consistently.	637	def test_copy_to(self):
1534.4.21 by Robert Collins Extend the copy_to tests to smoke test server-to-same-server copies to catch optimised code paths, and fix sftps optimised code path by removing dead code.	638	# FIXME: test: same server to same server (partly done)
	639	# same protocol two servers
	640	# and different protocols (done for now except for MemoryTransport.
	641	# - RBC 20060122
	642
	643	def simple_copy_files(transport_from, transport_to):
	644	files = ['a', 'b', 'c', 'd']
	645	self.build_tree(files, transport=transport_from)
1563.2.3 by Robert Collins Change the return signature of transport.append and append_multi to return the length of the pre-append content.	646	self.assertEqual(4, transport_from.copy_to(files, transport_to))
1534.4.21 by Robert Collins Extend the copy_to tests to smoke test server-to-same-server copies to catch optimised code paths, and fix sftps optimised code path by removing dead code.	647	for f in files:
	648	self.check_transport_contents(transport_to.get(f).read(),
	649	transport_from, f)
	650
1530.1.3 by Robert Collins transport implementations now tested consistently.	651	t = self.get_transport()
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	652	temp_transport = MemoryTransport('memory:///')
1534.4.21 by Robert Collins Extend the copy_to tests to smoke test server-to-same-server copies to catch optimised code paths, and fix sftps optimised code path by removing dead code.	653	simple_copy_files(t, temp_transport)
	654	if not t.is_readonly():
	655	t.mkdir('copy_to_simple')
	656	t2 = t.clone('copy_to_simple')
	657	simple_copy_files(t, t2)
1530.1.3 by Robert Collins transport implementations now tested consistently.	658
	659
	660	# Test that copying into a missing directory raises
	661	# NoSuchFile
	662	if t.is_readonly():
1530.1.21 by Robert Collins Review feedback fixes.	663	self.build_tree(['e/', 'e/f'])
1530.1.3 by Robert Collins transport implementations now tested consistently.	664	else:
	665	t.mkdir('e')
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	666	t.put_bytes('e/f', 'contents of e')
1530.1.3 by Robert Collins transport implementations now tested consistently.	667	self.assertRaises(NoSuchFile, t.copy_to, ['e/f'], temp_transport)
	668	temp_transport.mkdir('e')
	669	t.copy_to(['e/f'], temp_transport)
	670
	671	del temp_transport
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	672	temp_transport = MemoryTransport('memory:///')
1530.1.3 by Robert Collins transport implementations now tested consistently.	673
	674	files = ['a', 'b', 'c', 'd']
	675	t.copy_to(iter(files), temp_transport)
	676	for f in files:
	677	self.check_transport_contents(temp_transport.get(f).read(),
	678	t, f)
	679	del temp_transport
	680
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	681	for mode in (0666, 0644, 0600, 0400):
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	682	temp_transport = MemoryTransport("memory:///")
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	683	t.copy_to(files, temp_transport, mode=mode)
	684	for f in files:
1530.1.21 by Robert Collins Review feedback fixes.	685	self.assertTransportMode(temp_transport, f, mode)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	686
4294.2.1 by Robert Collins Move directory checking for bzr push options into Branch.create_clone_on_transport.	687	def test_create_prefix(self):
	688	t = self.get_transport()
	689	sub = t.clone('foo').clone('bar')
	690	try:
	691	sub.create_prefix()
	692	except TransportNotPossible:
	693	self.assertTrue(t.is_readonly())
	694	else:
	695	self.assertTrue(t.has('foo/bar'))
	696
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	697	def test_append_file(self):
	698	t = self.get_transport()
	699
	700	if t.is_readonly():
1530.1.3 by Robert Collins transport implementations now tested consistently.	701	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	702	t.append_file, 'a', 'add\nsome\nmore\ncontents\n')
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	703	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	704	t.put_bytes('a', 'diff\ncontents for\na\n')
	705	t.put_bytes('b', 'contents\nfor b\n')
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	706
	707	self.assertEqual(20,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	708	t.append_file('a', StringIO('add\nsome\nmore\ncontents\n')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	709
	710	self.check_transport_contents(
	711	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	712	t, 'a')
	713
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	714	# a file with no parent should fail..
	715	self.assertRaises(NoSuchFile,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	716	t.append_file, 'missing/path', StringIO('content'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	717
	718	# And we can create new files, too
	719	self.assertEqual(0,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	720	t.append_file('c', StringIO('some text\nfor a missing file\n')))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	721	self.check_transport_contents('some text\nfor a missing file\n',
	722	t, 'c')
	723
	724	def test_append_bytes(self):
	725	t = self.get_transport()
	726
	727	if t.is_readonly():
	728	self.assertRaises(TransportNotPossible,
	729	t.append_bytes, 'a', 'add\nsome\nmore\ncontents\n')
	730	return
	731
	732	self.assertEqual(0, t.append_bytes('a', 'diff\ncontents for\na\n'))
	733	self.assertEqual(0, t.append_bytes('b', 'contents\nfor b\n'))
	734
	735	self.assertEqual(20,
	736	t.append_bytes('a', 'add\nsome\nmore\ncontents\n'))
	737
	738	self.check_transport_contents(
	739	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	740	t, 'a')
	741
	742	# a file with no parent should fail..
	743	self.assertRaises(NoSuchFile,
	744	t.append_bytes, 'missing/path', 'content')
	745
	746	def test_append_multi(self):
	747	t = self.get_transport()
	748
	749	if t.is_readonly():
	750	return
	751	t.put_bytes('a', 'diff\ncontents for\na\n'
	752	'add\nsome\nmore\ncontents\n')
	753	t.put_bytes('b', 'contents\nfor b\n')
	754
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	755	self.assertEqual((43, 15),
	756	t.append_multi([('a', StringIO('and\nthen\nsome\nmore\n')),
	757	('b', StringIO('some\nmore\nfor\nb\n'))]))
	758
1530.1.3 by Robert Collins transport implementations now tested consistently.	759	self.check_transport_contents(
	760	'diff\ncontents for\na\n'
	761	'add\nsome\nmore\ncontents\n'
	762	'and\nthen\nsome\nmore\n',
	763	t, 'a')
	764	self.check_transport_contents(
	765	'contents\nfor b\n'
	766	'some\nmore\nfor\nb\n',
	767	t, 'b')
	768
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	769	self.assertEqual((62, 31),
	770	t.append_multi(iter([('a', StringIO('a little bit more\n')),
	771	('b', StringIO('from an iterator\n'))])))
1530.1.3 by Robert Collins transport implementations now tested consistently.	772	self.check_transport_contents(
	773	'diff\ncontents for\na\n'
	774	'add\nsome\nmore\ncontents\n'
	775	'and\nthen\nsome\nmore\n'
	776	'a little bit more\n',
	777	t, 'a')
	778	self.check_transport_contents(
	779	'contents\nfor b\n'
	780	'some\nmore\nfor\nb\n'
	781	'from an iterator\n',
	782	t, 'b')
	783
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	784	self.assertEqual((80, 0),
	785	t.append_multi([('a', StringIO('some text in a\n')),
	786	('d', StringIO('missing file r\n'))]))
	787
1530.1.3 by Robert Collins transport implementations now tested consistently.	788	self.check_transport_contents(
	789	'diff\ncontents for\na\n'
	790	'add\nsome\nmore\ncontents\n'
	791	'and\nthen\nsome\nmore\n'
	792	'a little bit more\n'
	793	'some text in a\n',
	794	t, 'a')
	795	self.check_transport_contents('missing file r\n', t, 'd')
	796
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	797	def test_append_file_mode(self):
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	798	"""Check that append accepts a mode parameter"""
1666.1.6 by Robert Collins Make knit the default format.	799	# check append accepts a mode
	800	t = self.get_transport()
	801	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	802	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	803	t.append_file, 'f', StringIO('f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	804	return
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	805	t.append_file('f', StringIO('f'), mode=None)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	806
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	807	def test_append_bytes_mode(self):
	808	# check append_bytes accepts a mode
	809	t = self.get_transport()
	810	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	811	self.assertRaises(TransportNotPossible,
	812	t.append_bytes, 'f', 'f', mode=None)
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	813	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	814	t.append_bytes('f', 'f', mode=None)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	815
1530.1.3 by Robert Collins transport implementations now tested consistently.	816	def test_delete(self):
	817	# TODO: Test Transport.delete
	818	t = self.get_transport()
	819
	820	# Not much to do with a readonly transport
	821	if t.is_readonly():
1534.4.9 by Robert Collins Add a readonly decorator for transports.	822	self.assertRaises(TransportNotPossible, t.delete, 'missing')
1530.1.3 by Robert Collins transport implementations now tested consistently.	823	return
	824
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	825	t.put_bytes('a', 'a little bit of text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	826	self.failUnless(t.has('a'))
	827	t.delete('a')
	828	self.failIf(t.has('a'))
	829
	830	self.assertRaises(NoSuchFile, t.delete, 'a')
	831
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	832	t.put_bytes('a', 'a text\n')
	833	t.put_bytes('b', 'b text\n')
	834	t.put_bytes('c', 'c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	835	self.assertEqual([True, True, True],
	836	list(t.has_multi(['a', 'b', 'c'])))
	837	t.delete_multi(['a', 'c'])
	838	self.assertEqual([False, True, False],
	839	list(t.has_multi(['a', 'b', 'c'])))
	840	self.failIf(t.has('a'))
	841	self.failUnless(t.has('b'))
	842	self.failIf(t.has('c'))
	843
	844	self.assertRaises(NoSuchFile,
	845	t.delete_multi, ['a', 'b', 'c'])
	846
	847	self.assertRaises(NoSuchFile,
	848	t.delete_multi, iter(['a', 'b', 'c']))
	849
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	850	t.put_bytes('a', 'another a text\n')
	851	t.put_bytes('c', 'another c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	852	t.delete_multi(iter(['a', 'b', 'c']))
	853
	854	# We should have deleted everything
	855	# SftpServer creates control files in the
	856	# working directory, so we can just do a
	857	# plain "listdir".
	858	# self.assertEqual([], os.listdir('.'))
	859
2671.3.1 by Robert Collins * New method ``bzrlib.transport.Transport.get_recommended_page_size``.	860	def test_recommended_page_size(self):
	861	"""Transports recommend a page size for partial access to files."""
	862	t = self.get_transport()
	863	self.assertIsInstance(t.recommended_page_size(), int)
	864
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	865	def test_rmdir(self):
	866	t = self.get_transport()
	867	# Not much to do with a readonly transport
	868	if t.is_readonly():
	869	self.assertRaises(TransportNotPossible, t.rmdir, 'missing')
	870	return
	871	t.mkdir('adir')
	872	t.mkdir('adir/bdir')
	873	t.rmdir('adir/bdir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	874	# ftp may not be able to raise NoSuchFile for lack of
	875	# details when failing
	876	self.assertRaises((NoSuchFile, PathError), t.rmdir, 'adir/bdir')
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	877	t.rmdir('adir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	878	self.assertRaises((NoSuchFile, PathError), t.rmdir, 'adir')
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	879
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	880	def test_rmdir_not_empty(self):
	881	"""Deleting a non-empty directory raises an exception
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	882
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	883	sftp (and possibly others) don't give us a specific "directory not
	884	empty" exception -- we can just see that the operation failed.
	885	"""
	886	t = self.get_transport()
	887	if t.is_readonly():
	888	return
	889	t.mkdir('adir')
	890	t.mkdir('adir/bdir')
	891	self.assertRaises(PathError, t.rmdir, 'adir')
	892
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	893	def test_rmdir_empty_but_similar_prefix(self):
	894	"""rmdir does not get confused by sibling paths.
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	895
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	896	A naive implementation of MemoryTransport would refuse to rmdir
	897	".bzr/branch" if there is a ".bzr/branch-format" directory, because it
	898	uses "path.startswith(dir)" on all file paths to determine if directory
	899	is empty.
	900	"""
	901	t = self.get_transport()
	902	if t.is_readonly():
	903	return
	904	t.mkdir('foo')
	905	t.put_bytes('foo-bar', '')
	906	t.mkdir('foo-baz')
	907	t.rmdir('foo')
	908	self.assertRaises((NoSuchFile, PathError), t.rmdir, 'foo')
	909	self.failUnless(t.has('foo-bar'))
	910
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	911	def test_rename_dir_succeeds(self):
	912	t = self.get_transport()
	913	if t.is_readonly():
	914	raise TestSkipped("transport is readonly")
	915	t.mkdir('adir')
	916	t.mkdir('adir/asubdir')
	917	t.rename('adir', 'bdir')
	918	self.assertTrue(t.has('bdir/asubdir'))
	919	self.assertFalse(t.has('adir'))
	920
	921	def test_rename_dir_nonempty(self):
	922	"""Attempting to replace a nonemtpy directory should fail"""
	923	t = self.get_transport()
	924	if t.is_readonly():
	925	raise TestSkipped("transport is readonly")
	926	t.mkdir('adir')
	927	t.mkdir('adir/asubdir')
	928	t.mkdir('bdir')
	929	t.mkdir('bdir/bsubdir')
1910.7.17 by Andrew Bennetts Various cosmetic changes.	930	# any kind of PathError would be OK, though we normally expect
1910.7.17 by Andrew Bennetts Various cosmetic changes.	931	# DirectoryNotEmpty
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	932	self.assertRaises(PathError, t.rename, 'bdir', 'adir')
	933	# nothing was changed so it should still be as before
	934	self.assertTrue(t.has('bdir/bsubdir'))
	935	self.assertFalse(t.has('adir/bdir'))
	936	self.assertFalse(t.has('adir/bsubdir'))
	937
3010.2.1 by Martin Pool Followon from MemoryTransport._abspath fix: add test_rename_across_subdirs, and fix error construction	938	def test_rename_across_subdirs(self):
	939	t = self.get_transport()
	940	if t.is_readonly():
	941	raise TestNotApplicable("transport is readonly")
	942	t.mkdir('a')
	943	t.mkdir('b')
	944	ta = t.clone('a')
	945	tb = t.clone('b')
	946	ta.put_bytes('f', 'aoeu')
	947	ta.rename('f', '../b/f')
	948	self.assertTrue(tb.has('f'))
	949	self.assertFalse(ta.has('f'))
	950	self.assertTrue(t.has('b/f'))
	951
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	952	def test_delete_tree(self):
	953	t = self.get_transport()
	954
	955	# Not much to do with a readonly transport
	956	if t.is_readonly():
	957	self.assertRaises(TransportNotPossible, t.delete_tree, 'missing')
	958	return
	959
	960	# and does it like listing ?
	961	t.mkdir('adir')
	962	try:
	963	t.delete_tree('adir')
	964	except TransportNotPossible:
	965	# ok, this transport does not support delete_tree
	966	return
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	967
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	968	# did it delete that trivial case?
	969	self.assertRaises(NoSuchFile, t.stat, 'adir')
	970
	971	self.build_tree(['adir/',
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	972	'adir/file',
	973	'adir/subdir/',
	974	'adir/subdir/file',
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	975	'adir/subdir2/',
	976	'adir/subdir2/file',
	977	], transport=t)
	978
	979	t.delete_tree('adir')
	980	# adir should be gone now.
	981	self.assertRaises(NoSuchFile, t.stat, 'adir')
	982
1530.1.3 by Robert Collins transport implementations now tested consistently.	983	def test_move(self):
	984	t = self.get_transport()
	985
	986	if t.is_readonly():
	987	return
	988
	989	# TODO: I would like to use os.listdir() to
	990	# make sure there are no extra files, but SftpServer
	991	# creates control files in the working directory
	992	# perhaps all of this could be done in a subdirectory
	993
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	994	t.put_bytes('a', 'a first file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	995	self.assertEquals([True, False], list(t.has_multi(['a', 'b'])))
	996
	997	t.move('a', 'b')
	998	self.failUnless(t.has('b'))
	999	self.failIf(t.has('a'))
	1000
	1001	self.check_transport_contents('a first file\n', t, 'b')
	1002	self.assertEquals([False, True], list(t.has_multi(['a', 'b'])))
	1003
	1004	# Overwrite a file
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1005	t.put_bytes('c', 'c this file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1006	t.move('c', 'b')
	1007	self.failIf(t.has('c'))
	1008	self.check_transport_contents('c this file\n', t, 'b')
	1009
	1010	# TODO: Try to write a test for atomicity
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1011	# TODO: Test moving into a non-existent subdirectory
1530.1.3 by Robert Collins transport implementations now tested consistently.	1012	# TODO: Test Transport.move_multi
	1013
	1014	def test_copy(self):
	1015	t = self.get_transport()
	1016
	1017	if t.is_readonly():
	1018	return
	1019
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1020	t.put_bytes('a', 'a file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1021	t.copy('a', 'b')
	1022	self.check_transport_contents('a file\n', t, 'b')
	1023
	1024	self.assertRaises(NoSuchFile, t.copy, 'c', 'd')
	1025	os.mkdir('c')
	1026	# What should the assert be if you try to copy a
	1027	# file over a directory?
	1028	#self.assertRaises(Something, t.copy, 'a', 'c')
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1029	t.put_bytes('d', 'text in d\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1030	t.copy('d', 'b')
	1031	self.check_transport_contents('text in d\n', t, 'b')
	1032
	1033	# TODO: test copy_multi
	1034
	1035	def test_connection_error(self):
1910.7.17 by Andrew Bennetts Various cosmetic changes.	1036	"""ConnectionError is raised when connection is impossible.
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	1037
3021.1.2 by Vincent Ladeuil Fix bug #164567 by catching connection errors.	1038	The error should be raised from the first operation on the transport.
1910.7.17 by Andrew Bennetts Various cosmetic changes.	1039	"""
1530.1.9 by Robert Collins Test bogus urls with http in the new infrastructure.	1040	try:
	1041	url = self._server.get_bogus_url()
	1042	except NotImplementedError:
	1043	raise TestSkipped("Transport %s has no bogus URL support." %
	1044	self._server.__class__)
2485.8.38 by Vincent Ladeuil Finish sftp refactoring. Test suite passing.	1045	t = get_transport(url)
	1046	self.assertRaises((ConnectionError, NoSuchFile), t.get, '.bzr/branch')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1047
	1048	def test_stat(self):
	1049	# TODO: Test stat, just try once, and if it throws, stop testing
	1050	from stat import S_ISDIR, S_ISREG
	1051
	1052	t = self.get_transport()
	1053
	1054	try:
	1055	st = t.stat('.')
	1056	except TransportNotPossible, e:
	1057	# This transport cannot stat
	1058	return
	1059
	1060	paths = ['a', 'b/', 'b/c', 'b/d/', 'b/d/e']
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1061	sizes = [14, 0, 16, 0, 18]
1551.2.39 by abentley Fix line endings in tests	1062	self.build_tree(paths, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1063
	1064	for path, size in zip(paths, sizes):
	1065	st = t.stat(path)
	1066	if path.endswith('/'):
	1067	self.failUnless(S_ISDIR(st.st_mode))
	1068	# directory sizes are meaningless
	1069	else:
	1070	self.failUnless(S_ISREG(st.st_mode))
	1071	self.assertEqual(size, st.st_size)
	1072
	1073	remote_stats = list(t.stat_multi(paths))
	1074	remote_iter_stats = list(t.stat_multi(iter(paths)))
	1075
	1076	self.assertRaises(NoSuchFile, t.stat, 'q')
	1077	self.assertRaises(NoSuchFile, t.stat, 'b/a')
	1078
	1079	self.assertListRaises(NoSuchFile, t.stat_multi, ['a', 'c', 'd'])
	1080	self.assertListRaises(NoSuchFile, t.stat_multi, iter(['a', 'c', 'd']))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	1081	self.build_tree(['subdir/', 'subdir/file'], transport=t)
	1082	subdir = t.clone('subdir')
	1083	subdir.stat('./file')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1084	subdir.stat('.')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1085
	1086	def test_list_dir(self):
	1087	# TODO: Test list_dir, just try once, and if it throws, stop testing
	1088	t = self.get_transport()
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1089
1530.1.3 by Robert Collins transport implementations now tested consistently.	1090	if not t.listable():
	1091	self.assertRaises(TransportNotPossible, t.list_dir, '.')
	1092	return
	1093
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1094	def sorted_list(d, transport):
	1095	l = list(transport.list_dir(d))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1096	l.sort()
	1097	return l
	1098
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1099	self.assertEqual([], sorted_list('.', t))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	1100	# c2 is precisely one letter longer than c here to test that
	1101	# suffixing is not confused.
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1102	# a%25b checks that quoting is done consistently across transports
	1103	tree_names = ['a', 'a%25b', 'b', 'c/', 'c/d', 'c/e', 'c2/']
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1104
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1105	if not t.is_readonly():
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1106	self.build_tree(tree_names, transport=t)
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1107	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1108	self.build_tree(tree_names)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1109
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1110	self.assertEqual(
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1111	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('', t))
	1112	self.assertEqual(
	1113	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('.', t))
	1114	self.assertEqual(['d', 'e'], sorted_list('c', t))
	1115
	1116	# Cloning the transport produces an equivalent listing
	1117	self.assertEqual(['d', 'e'], sorted_list('', t.clone('c')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1118
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1119	if not t.is_readonly():
	1120	t.delete('c/d')
	1121	t.delete('b')
	1122	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1123	os.unlink('c/d')
	1124	os.unlink('b')
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1125
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1126	self.assertEqual(['a', 'a%2525b', 'c', 'c2'], sorted_list('.', t))
	1127	self.assertEqual(['e'], sorted_list('c', t))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1128
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1129	self.assertListRaises(PathError, t.list_dir, 'q')
	1130	self.assertListRaises(PathError, t.list_dir, 'c/f')
3508.1.4 by Vincent Ladeuil Ensure that ftp transport are always in binary mode.	1131	# 'a' is a file, list_dir should raise an error
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1132	self.assertListRaises(PathError, t.list_dir, 'a')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1133
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1134	def test_list_dir_result_is_url_escaped(self):
	1135	t = self.get_transport()
	1136	if not t.listable():
	1137	raise TestSkipped("transport not listable")
	1138
	1139	if not t.is_readonly():
	1140	self.build_tree(['a/', 'a/%'], transport=t)
	1141	else:
	1142	self.build_tree(['a/', 'a/%'])
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1143
1910.7.2 by Andrew Bennetts Also assert that list_dir returns plain str objects.	1144	names = list(t.list_dir('a'))
	1145	self.assertEqual(['%25'], names)
	1146	self.assertIsInstance(names[0], str)
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1147
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1148	def test_clone_preserve_info(self):
	1149	t1 = self.get_transport()
	1150	if not isinstance(t1, ConnectedTransport):
	1151	raise TestSkipped("not a connected transport")
	1152
	1153	t2 = t1.clone('subdir')
	1154	self.assertEquals(t1._scheme, t2._scheme)
	1155	self.assertEquals(t1._user, t2._user)
	1156	self.assertEquals(t1._password, t2._password)
	1157	self.assertEquals(t1._host, t2._host)
	1158	self.assertEquals(t1._port, t2._port)
	1159
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1160	def test__reuse_for(self):
	1161	t = self.get_transport()
	1162	if not isinstance(t, ConnectedTransport):
	1163	raise TestSkipped("not a connected transport")
	1164
	1165	def new_url(scheme=None, user=None, password=None,
	1166	host=None, port=None, path=None):
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1167	"""Build a new url from t.base changing only parts of it.
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1168
	1169	Only the parameters different from None will be changed.
	1170	"""
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1171	if scheme is None: scheme = t._scheme
	1172	if user is None: user = t._user
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1173	if password is None: password = t._password
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1174	if user is None: user = t._user
	1175	if host is None: host = t._host
	1176	if port is None: port = t._port
	1177	if path is None: path = t._path
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1178	return t._unsplit_url(scheme, user, password, host, port, path)
	1179
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1180	if t._scheme == 'ftp':
	1181	scheme = 'sftp'
	1182	else:
	1183	scheme = 'ftp'
	1184	self.assertIsNot(t, t._reuse_for(new_url(scheme=scheme)))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1185	if t._user == 'me':
	1186	user = 'you'
	1187	else:
	1188	user = 'me'
	1189	self.assertIsNot(t, t._reuse_for(new_url(user=user)))
	1190	# passwords are not taken into account because:
	1191	# - it makes no sense to have two different valid passwords for the
	1192	# same user
	1193	# - _password in ConnectedTransport is intended to collect what the
	1194	# user specified from the command-line and there are cases where the
	1195	# new url can contain no password (if the url was built from an
	1196	# existing transport.base for example)
	1197	# - password are considered part of the credentials provided at
	1198	# connection creation time and as such may not be present in the url
	1199	# (they may be typed by the user when prompted for example)
	1200	self.assertIs(t, t._reuse_for(new_url(password='from space')))
	1201	# We will not connect, we can use a invalid host
	1202	self.assertIsNot(t, t._reuse_for(new_url(host=t._host + 'bar')))
	1203	if t._port == 1234:
	1204	port = 4321
	1205	else:
	1206	port = 1234
	1207	self.assertIsNot(t, t._reuse_for(new_url(port=port)))
2990.2.1 by Vincent Ladeuil ConnectedTransport._reuse_for fails to deal with local URLs.	1208	# No point in trying to reuse a transport for a local URL
2990.2.2 by Vincent Ladeuil Detect invalid transport reuse attempts by catching invalid URLs.	1209	self.assertIs(None, t._reuse_for('/valid_but_not_existing'))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1210
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1211	def test_connection_sharing(self):
	1212	t = self.get_transport()
	1213	if not isinstance(t, ConnectedTransport):
	1214	raise TestSkipped("not a connected transport")
	1215
	1216	c = t.clone('subdir')
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1217	# Some transports will create the connection only when needed
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1218	t.has('surely_not') # Force connection
	1219	self.assertIs(t._get_connection(), c._get_connection())
	1220
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1221	# Temporary failure, we need to create a new dummy connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1222	new_connection = object()
	1223	t._set_connection(new_connection)
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1224	# Check that both transports use the same connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1225	self.assertIs(new_connection, t._get_connection())
	1226	self.assertIs(new_connection, c._get_connection())
	1227
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1228	def test_reuse_connection_for_various_paths(self):
	1229	t = self.get_transport()
	1230	if not isinstance(t, ConnectedTransport):
	1231	raise TestSkipped("not a connected transport")
	1232
	1233	t.has('surely_not') # Force connection
	1234	self.assertIsNot(None, t._get_connection())
	1235
	1236	subdir = t._reuse_for(t.base + 'whatever/but/deep/down/the/path')
	1237	self.assertIsNot(t, subdir)
	1238	self.assertIs(t._get_connection(), subdir._get_connection())
	1239
	1240	home = subdir._reuse_for(t.base + 'home')
	1241	self.assertIs(t._get_connection(), home._get_connection())
	1242	self.assertIs(subdir._get_connection(), home._get_connection())
	1243
1530.1.3 by Robert Collins transport implementations now tested consistently.	1244	def test_clone(self):
	1245	# TODO: Test that clone moves up and down the filesystem
	1246	t1 = self.get_transport()
	1247
	1248	self.build_tree(['a', 'b/', 'b/c'], transport=t1)
	1249
	1250	self.failUnless(t1.has('a'))
	1251	self.failUnless(t1.has('b/c'))
	1252	self.failIf(t1.has('c'))
	1253
	1254	t2 = t1.clone('b')
	1255	self.assertEqual(t1.base + 'b/', t2.base)
	1256
	1257	self.failUnless(t2.has('c'))
	1258	self.failIf(t2.has('a'))
	1259
	1260	t3 = t2.clone('..')
	1261	self.failUnless(t3.has('a'))
	1262	self.failIf(t3.has('c'))
	1263
	1264	self.failIf(t1.has('b/d'))
	1265	self.failIf(t2.has('d'))
	1266	self.failIf(t3.has('b/d'))
	1267
	1268	if t1.is_readonly():
3693.1.2 by John Arbash Meinel Use build_tree_contents instead of direct open().write()	1269	self.build_tree_contents([('b/d', 'newfile\n')])
1530.1.3 by Robert Collins transport implementations now tested consistently.	1270	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1271	t2.put_bytes('d', 'newfile\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1272
	1273	self.failUnless(t1.has('b/d'))
	1274	self.failUnless(t2.has('d'))
	1275	self.failUnless(t3.has('b/d'))
	1276
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1277	def test_clone_to_root(self):
	1278	orig_transport = self.get_transport()
	1279	# Repeatedly go up to a parent directory until we're at the root
	1280	# directory of this transport
	1281	root_transport = orig_transport
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1282	new_transport = root_transport.clone("..")
2245.6.1 by Alexander Belchenko win32 UNC path: recursive cloning UNC path to root stops on //HOST, not on //	1283	# as we are walking up directories, the path must be
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1284	# growing less, except at the top
	1285	self.assertTrue(len(new_transport.base) < len(root_transport.base)
	1286	or new_transport.base == root_transport.base)
	1287	while new_transport.base != root_transport.base:
	1288	root_transport = new_transport
	1289	new_transport = root_transport.clone("..")
2245.6.1 by Alexander Belchenko win32 UNC path: recursive cloning UNC path to root stops on //HOST, not on //	1290	# as we are walking up directories, the path must be
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1291	# growing less, except at the top
	1292	self.assertTrue(len(new_transport.base) < len(root_transport.base)
	1293	or new_transport.base == root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1294
	1295	# Cloning to "/" should take us to exactly the same location.
	1296	self.assertEqual(root_transport.base, orig_transport.clone("/").base)
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1297	# the abspath of "/" from the original transport should be the same
	1298	# as the base at the root:
	1299	self.assertEqual(orig_transport.abspath("/"), root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1300
1910.15.5 by Andrew Bennetts Transport behaviour at the root of the URL is now defined and tested.	1301	# At the root, the URL must still end with / as its a directory
	1302	self.assertEqual(root_transport.base[-1], '/')
	1303
	1304	def test_clone_from_root(self):
	1305	"""At the root, cloning to a simple dir should just do string append."""
	1306	orig_transport = self.get_transport()
	1307	root_transport = orig_transport.clone('/')
	1308	self.assertEqual(root_transport.base + '.bzr/',
	1309	root_transport.clone('.bzr').base)
	1310
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1311	def test_base_url(self):
	1312	t = self.get_transport()
	1313	self.assertEqual('/', t.base[-1])
	1314
1530.1.3 by Robert Collins transport implementations now tested consistently.	1315	def test_relpath(self):
	1316	t = self.get_transport()
	1317	self.assertEqual('', t.relpath(t.base))
	1318	# base ends with /
	1319	self.assertEqual('', t.relpath(t.base[:-1]))
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1320	# subdirs which don't exist should still give relpaths.
1530.1.3 by Robert Collins transport implementations now tested consistently.	1321	self.assertEqual('foo', t.relpath(t.base + 'foo'))
	1322	# trailing slash should be the same.
	1323	self.assertEqual('foo', t.relpath(t.base + 'foo/'))
	1324
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1325	def test_relpath_at_root(self):
	1326	t = self.get_transport()
	1327	# clone all the way to the top
	1328	new_transport = t.clone('..')
	1329	while new_transport.base != t.base:
	1330	t = new_transport
	1331	new_transport = t.clone('..')
	1332	# we must be able to get a relpath below the root
	1333	self.assertEqual('', t.relpath(t.base))
	1334	# and a deeper one should work too
	1335	self.assertEqual('foo/bar', t.relpath(t.base + 'foo/bar'))
	1336
1530.1.3 by Robert Collins transport implementations now tested consistently.	1337	def test_abspath(self):
	1338	# smoke test for abspath. Corner cases for backends like unix fs's
	1339	# that have aliasing problems like symlinks should go in backend
	1340	# specific test cases.
	1341	transport = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1342
1530.1.3 by Robert Collins transport implementations now tested consistently.	1343	self.assertEqual(transport.base + 'relpath',
	1344	transport.abspath('relpath'))
	1345
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1346	# This should work without raising an error.
	1347	transport.abspath("/")
	1348
	1349	# the abspath of "/" and "/foo/.." should result in the same location
	1350	self.assertEqual(transport.abspath("/"), transport.abspath("/foo/.."))
	1351
2070.3.1 by Andrew Bennetts Fix memory_transport.abspath('/foo')	1352	self.assertEqual(transport.clone("/").abspath('foo'),
	1353	transport.abspath("/foo"))
	1354
3693.2.2 by Mark Hammond add a test for win32 abspath sematics, which as requested by lifeless,	1355	def test_win32_abspath(self):
3712.1.1 by Ian Clatworthy LocalTransport.abspath returns drive letter if transport has one (Mark Hammond)	1356	# Note: we tried to set sys.platform='win32' so we could test on
	1357	# other platforms too, but then osutils does platform specific
	1358	# things at import time which defeated us...
3693.2.3 by Mark Hammond Back to skipping the tests on non-windows platforms.	1359	if sys.platform != 'win32':
	1360	raise TestSkipped(
	1361	'Testing drive letters in abspath implemented only for win32')
3693.2.2 by Mark Hammond add a test for win32 abspath sematics, which as requested by lifeless,	1362
	1363	# smoke test for abspath on win32.
	1364	# a transport based on 'file:///' never fully qualifies the drive.
	1365	transport = get_transport("file:///")
	1366	self.failUnlessEqual(transport.abspath("/"), "file:///")
	1367
	1368	# but a transport that starts with a drive spec must keep it.
	1369	transport = get_transport("file:///C:/")
	1370	self.failUnlessEqual(transport.abspath("/"), "file:///C:/")
	1371
1685.1.9 by John Arbash Meinel Updated LocalTransport so that it's base is now a URL rather than a local path. This helps consistency with all other functions. To do so, I added local_abspath() which returns the local path, and local_path_to/from_url	1372	def test_local_abspath(self):
	1373	transport = self.get_transport()
	1374	try:
	1375	p = transport.local_abspath('.')
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1376	except (errors.NotLocalUrl, TransportNotPossible), e:
2018.18.22 by Martin Pool merge bzr.dev	1377	# should be formattable
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1378	s = str(e)
1685.1.9 by John Arbash Meinel Updated LocalTransport so that it's base is now a URL rather than a local path. This helps consistency with all other functions. To do so, I added local_abspath() which returns the local path, and local_path_to/from_url	1379	else:
	1380	self.assertEqual(getcwd(), p)
	1381
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1382	def test_abspath_at_root(self):
	1383	t = self.get_transport()
	1384	# clone all the way to the top
	1385	new_transport = t.clone('..')
	1386	while new_transport.base != t.base:
	1387	t = new_transport
	1388	new_transport = t.clone('..')
	1389	# we must be able to get a abspath of the root when we ask for
	1390	# t.abspath('..') - this due to our choice that clone('..')
	1391	# should return the root from the root, combined with the desire that
	1392	# the url from clone('..') and from abspath('..') should be the same.
	1393	self.assertEqual(t.base, t.abspath('..'))
	1394	# '' should give us the root
	1395	self.assertEqual(t.base, t.abspath(''))
	1396	# and a path should append to the url
	1397	self.assertEqual(t.base + 'foo', t.abspath('foo'))
	1398
1530.1.3 by Robert Collins transport implementations now tested consistently.	1399	def test_iter_files_recursive(self):
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1400	transport = self.get_transport()
	1401	if not transport.listable():
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1402	self.assertRaises(TransportNotPossible,
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1403	transport.iter_files_recursive)
	1404	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1405	self.build_tree(['isolated/',
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1406	'isolated/dir/',
	1407	'isolated/dir/foo',
	1408	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1409	'isolated/dir/b%25z', # make sure quoting is correct
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1410	'isolated/bar'],
	1411	transport=transport)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1412	paths = set(transport.iter_files_recursive())
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1413	# nb the directories are not converted
	1414	self.assertEqual(paths,
	1415	set(['isolated/dir/foo',
	1416	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1417	'isolated/dir/b%2525z',
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1418	'isolated/bar']))
	1419	sub_transport = transport.clone('isolated')
	1420	paths = set(sub_transport.iter_files_recursive())
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1421	self.assertEqual(paths,
	1422	set(['dir/foo', 'dir/bar', 'dir/b%2525z', 'bar']))
	1423
	1424	def test_copy_tree(self):
	1425	# TODO: test file contents and permissions are preserved. This test was
	1426	# added just to ensure that quoting was handled correctly.
	1427	# -- David Allouche 2006-08-11
	1428	transport = self.get_transport()
	1429	if not transport.listable():
	1430	self.assertRaises(TransportNotPossible,
	1431	transport.iter_files_recursive)
	1432	return
	1433	if transport.is_readonly():
	1434	return
	1435	self.build_tree(['from/',
	1436	'from/dir/',
	1437	'from/dir/foo',
	1438	'from/dir/bar',
	1439	'from/dir/b%25z', # make sure quoting is correct
	1440	'from/bar'],
	1441	transport=transport)
	1442	transport.copy_tree('from', 'to')
	1443	paths = set(transport.iter_files_recursive())
	1444	self.assertEqual(paths,
	1445	set(['from/dir/foo',
	1446	'from/dir/bar',
	1447	'from/dir/b%2525z',
	1448	'from/bar',
	1449	'to/dir/foo',
	1450	'to/dir/bar',
	1451	'to/dir/b%2525z',
	1452	'to/bar',]))
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1453
1551.21.5 by Aaron Bentley Implement copy_tree on copy_tree_to_transport	1454	def test_copy_tree_to_transport(self):
	1455	transport = self.get_transport()
	1456	if not transport.listable():
	1457	self.assertRaises(TransportNotPossible,
	1458	transport.iter_files_recursive)
	1459	return
	1460	if transport.is_readonly():
	1461	return
	1462	self.build_tree(['from/',
	1463	'from/dir/',
	1464	'from/dir/foo',
	1465	'from/dir/bar',
	1466	'from/dir/b%25z', # make sure quoting is correct
	1467	'from/bar'],
	1468	transport=transport)
	1469	from_transport = transport.clone('from')
	1470	to_transport = transport.clone('to')
	1471	to_transport.ensure_base()
	1472	from_transport.copy_tree_to_transport(to_transport)
	1473	paths = set(transport.iter_files_recursive())
	1474	self.assertEqual(paths,
	1475	set(['from/dir/foo',
	1476	'from/dir/bar',
	1477	'from/dir/b%2525z',
	1478	'from/bar',
	1479	'to/dir/foo',
	1480	'to/dir/bar',
	1481	'to/dir/b%2525z',
	1482	'to/bar',]))
	1483
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1484	def test_unicode_paths(self):
1685.1.57 by Martin Pool [broken] Skip unicode blackbox tests if not supported by filesystem	1485	"""Test that we can read/write files with Unicode names."""
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1486	t = self.get_transport()
	1487
1711.7.36 by John Arbash Meinel Use different filenames to avoid path collisions on win32 w/ FAT32	1488	# With FAT32 and certain encodings on win32
	1489	# '\xe5' and '\xe4' actually map to the same file
	1490	# adding a suffix kicks in the 'preserving but insensitive'
	1491	# route, and maintains the right files
	1492	files = [u'\xe5.1', # a w/ circle iso-8859-1
	1493	u'\xe4.2', # a w/ dots iso-8859-1
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1494	u'\u017d', # Z with umlat iso-8859-2
	1495	u'\u062c', # Arabic j
	1496	u'\u0410', # Russian A
	1497	u'\u65e5', # Kanji person
	1498	]
	1499
4935.1.2 by Vincent Ladeuil Fixed as per jam's review.	1500	no_unicode_support = getattr(self._server, 'no_unicode_support', False)
4935.1.1 by Vincent Ladeuil Support Unicode paths for ftp transport (encoded as utf8).	1501	if no_unicode_support:
4935.1.2 by Vincent Ladeuil Fixed as per jam's review.	1502	raise tests.KnownFailure("test server cannot handle unicode paths")
4935.1.1 by Vincent Ladeuil Support Unicode paths for ftp transport (encoded as utf8).	1503
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1504	try:
1711.4.13 by John Arbash Meinel Use line_endings='binary' for win32	1505	self.build_tree(files, transport=t, line_endings='binary')
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1506	except UnicodeError:
	1507	raise TestSkipped("cannot handle unicode paths in current encoding")
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1508
	1509	# A plain unicode string is not a valid url
	1510	for fname in files:
	1511	self.assertRaises(InvalidURL, t.get, fname)
	1512
	1513	for fname in files:
	1514	fname_utf8 = fname.encode('utf-8')
	1515	contents = 'contents of %s\n' % (fname_utf8,)
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	1516	self.check_transport_contents(contents, t, urlutils.escape(fname))
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1517
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1518	def test_connect_twice_is_same_content(self):
2485.8.21 by Vincent Ladeuil Simplify debug.	1519	# check that our server (whatever it is) is accessible reliably
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1520	# via get_transport and multiple connections share content.
	1521	transport = self.get_transport()
	1522	if transport.is_readonly():
	1523	return
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1524	transport.put_bytes('foo', 'bar')
2485.8.21 by Vincent Ladeuil Simplify debug.	1525	transport3 = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1526	self.check_transport_contents('bar', transport3, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1527
	1528	# now opening at a relative url should give use a sane result:
	1529	transport.mkdir('newdir')
3508.1.13 by Vincent Ladeuil Fix last failing tests under python2.6.	1530	transport5 = self.get_transport('newdir')
2485.8.21 by Vincent Ladeuil Simplify debug.	1531	transport6 = transport5.clone('..')
2485.8.21 by Vincent Ladeuil Simplify debug.	1532	self.check_transport_contents('bar', transport6, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1533
	1534	def test_lock_write(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1535	"""Test transport-level write locks.
	1536
	1537	These are deprecated and transports may decline to support them.
	1538	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1539	transport = self.get_transport()
	1540	if transport.is_readonly():
	1541	self.assertRaises(TransportNotPossible, transport.lock_write, 'foo')
	1542	return
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1543	transport.put_bytes('lock', '')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1544	try:
	1545	lock = transport.lock_write('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1546	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1547	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1548	# TODO make this consistent on all platforms:
	1549	# self.assertRaises(LockError, transport.lock_write, 'lock')
	1550	lock.unlock()
	1551
	1552	def test_lock_read(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1553	"""Test transport-level read locks.
	1554
	1555	These are deprecated and transports may decline to support them.
	1556	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1557	transport = self.get_transport()
	1558	if transport.is_readonly():
	1559	file('lock', 'w').close()
	1560	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1561	transport.put_bytes('lock', '')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1562	try:
	1563	lock = transport.lock_read('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1564	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1565	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1566	# TODO make this consistent on all platforms:
	1567	# self.assertRaises(LockError, transport.lock_read, 'lock')
	1568	lock.unlock()
1185.85.80 by John Arbash Meinel [merge] jam-integration 1527, including branch-formats, help text, misc bug fixes.	1569
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1570	def test_readv(self):
	1571	transport = self.get_transport()
	1572	if transport.is_readonly():
	1573	file('a', 'w').write('0123456789')
	1574	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1575	transport.put_bytes('a', '0123456789')
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1576
2004.1.22 by v.ladeuil+lp at free Implements Range header handling for GET requests. Fix a test.	1577	d = list(transport.readv('a', ((0, 1),)))
	1578	self.assertEqual(d[0], (0, '0'))
	1579
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1580	d = list(transport.readv('a', ((0, 1), (1, 1), (3, 2), (9, 1))))
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1581	self.assertEqual(d[0], (0, '0'))
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1582	self.assertEqual(d[1], (1, '1'))
	1583	self.assertEqual(d[2], (3, '34'))
	1584	self.assertEqual(d[3], (9, '9'))
1786.1.8 by John Arbash Meinel [merge] Johan Rydberg test updates	1585
1864.5.2 by John Arbash Meinel always read in sorted order, and return in requested order, but only cache what is currently out of order	1586	def test_readv_out_of_order(self):
	1587	transport = self.get_transport()
	1588	if transport.is_readonly():
	1589	file('a', 'w').write('0123456789')
	1590	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1591	transport.put_bytes('a', '01234567890')
1864.5.2 by John Arbash Meinel always read in sorted order, and return in requested order, but only cache what is currently out of order	1592
	1593	d = list(transport.readv('a', ((1, 1), (9, 1), (0, 1), (3, 2))))
	1594	self.assertEqual(d[0], (1, '1'))
	1595	self.assertEqual(d[1], (9, '9'))
	1596	self.assertEqual(d[2], (0, '0'))
	1597	self.assertEqual(d[3], (3, '34'))
1752.2.40 by Andrew Bennetts Merge from bzr.dev.	1598
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1599	def test_readv_with_adjust_for_latency(self):
	1600	transport = self.get_transport()
	1601	# the adjust for latency flag expands the data region returned
	1602	# according to a per-transport heuristic, so testing is a little
	1603	# tricky as we need more data than the largest combining that our
	1604	# transports do. To accomodate this we generate random data and cross
	1605	# reference the returned data with the random data. To avoid doing
	1606	# multiple large random byte look ups we do several tests on the same
	1607	# backing data.
	1608	content = osutils.rand_bytes(200*1024)
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1609	content_size = len(content)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1610	if transport.is_readonly():
3693.1.2 by John Arbash Meinel Use build_tree_contents instead of direct open().write()	1611	self.build_tree_contents([('a', content)])
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1612	else:
	1613	transport.put_bytes('a', content)
	1614	def check_result_data(result_vector):
	1615	for item in result_vector:
	1616	data_len = len(item[1])
	1617	self.assertEqual(content[item[0]:item[0] + data_len], item[1])
	1618
	1619	# start corner case
	1620	result = list(transport.readv('a', ((0, 30),),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1621	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1622	# we expect 1 result, from 0, to something > 30
	1623	self.assertEqual(1, len(result))
	1624	self.assertEqual(0, result[0][0])
	1625	self.assertTrue(len(result[0][1]) >= 30)
	1626	check_result_data(result)
	1627	# end of file corner case
	1628	result = list(transport.readv('a', ((204700, 100),),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1629	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1630	# we expect 1 result, from 204800- its length, to the end
	1631	self.assertEqual(1, len(result))
	1632	data_len = len(result[0][1])
	1633	self.assertEqual(204800-data_len, result[0][0])
	1634	self.assertTrue(data_len >= 100)
	1635	check_result_data(result)
	1636	# out of order ranges are made in order
	1637	result = list(transport.readv('a', ((204700, 100), (0, 50)),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1638	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1639	# we expect 2 results, in order, start and end.
	1640	self.assertEqual(2, len(result))
	1641	# start
	1642	data_len = len(result[0][1])
	1643	self.assertEqual(0, result[0][0])
	1644	self.assertTrue(data_len >= 30)
	1645	# end
	1646	data_len = len(result[1][1])
	1647	self.assertEqual(204800-data_len, result[1][0])
	1648	self.assertTrue(data_len >= 100)
	1649	check_result_data(result)
	1650	# close ranges get combined (even if out of order)
	1651	for request_vector in [((400,50), (800, 234)), ((800, 234), (400,50))]:
	1652	result = list(transport.readv('a', request_vector,
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1653	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1654	self.assertEqual(1, len(result))
	1655	data_len = len(result[0][1])
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1656	# minimum length is from 400 to 1034 - 634
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1657	self.assertTrue(data_len >= 634)
	1658	# must contain the region 400 to 1034
	1659	self.assertTrue(result[0][0] <= 400)
	1660	self.assertTrue(result[0][0] + data_len >= 1034)
	1661	check_result_data(result)
3469.1.1 by Vincent Ladeuil Split test to achieve better defect localization :)	1662
	1663	def test_readv_with_adjust_for_latency_with_big_file(self):
	1664	transport = self.get_transport()
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1665	# test from observed failure case.
	1666	if transport.is_readonly():
	1667	file('a', 'w').write('a'10241024)
	1668	else:
	1669	transport.put_bytes('a', 'a'10241024)
	1670	broken_vector = [(465219, 800), (225221, 800), (445548, 800),
	1671	(225037, 800), (221357, 800), (437077, 800), (947670, 800),
	1672	(465373, 800), (947422, 800)]
	1673	results = list(transport.readv('a', broken_vector, True, 1024*1024))
	1674	found_items = [False]*9
	1675	for pos, (start, length) in enumerate(broken_vector):
	1676	# check the range is covered by the result
	1677	for offset, data in results:
	1678	if offset <= start and start + length <= offset + len(data):
	1679	found_items[pos] = True
	1680	self.assertEqual([True]*9, found_items)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1681
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1682	def test_get_with_open_write_stream_sees_all_content(self):
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1683	t = self.get_transport()
	1684	if t.is_readonly():
	1685	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1686	handle = t.open_write_stream('foo')
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1687	try:
2671.3.6 by Robert Collins Review feedback.	1688	handle.write('bcd')
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1689	self.assertEqual([(0, 'b'), (2, 'd')], list(t.readv('foo', ((0,1), (2,1)))))
	1690	finally:
2671.3.6 by Robert Collins Review feedback.	1691	handle.close()
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1692
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1693	def test_get_smart_medium(self):
	1694	"""All transports must either give a smart medium, or know they can't.
	1695	"""
	1696	transport = self.get_transport()
	1697	try:
2018.5.2 by Andrew Bennetts Start splitting bzrlib/transport/smart.py into a package.	1698	client_medium = transport.get_smart_medium()
	1699	self.assertIsInstance(client_medium, medium.SmartClientMedium)
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1700	except errors.NoSmartMedium:
	1701	# as long as we got it we're fine
	1702	pass
	1703
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1704	def test_readv_short_read(self):
	1705	transport = self.get_transport()
	1706	if transport.is_readonly():
	1707	file('a', 'w').write('0123456789')
	1708	else:
	1709	transport.put_bytes('a', '01234567890')
	1710
	1711	# This is intentionally reading off the end of the file
	1712	# since we are sure that it cannot get there
2000.3.9 by v.ladeuil+lp at free The tests that would have help avoid bug #73948 and all that mess :)	1713	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange,
	1714	# Can be raised by paramiko
	1715	AssertionError),
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1716	transport.readv, 'a', [(1,1), (8,10)])
	1717
	1718	# This is trying to seek past the end of the file, it should
	1719	# also raise a special error
2000.3.9 by v.ladeuil+lp at free The tests that would have help avoid bug #73948 and all that mess :)	1720	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange),
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1721	transport.readv, 'a', [(12,2)])