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2018.18.22 by Martin Pool merge bzr.dev	1	# Copyright (C) 2004, 2005, 2006, 2007 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	)
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	55	from bzrlib.tests.test_transport import TestTransportImplementation
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	56	from bzrlib.transport import (
	57	ConnectedTransport,
	58	get_transport,
2485.8.50 by Vincent Ladeuil merge bzr.dev @ 2584 resolving conflicts	59	_get_transport_modules,
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	60	)
	61	from bzrlib.transport.memory import MemoryTransport
1530.1.3 by Robert Collins transport implementations now tested consistently.	62
	63
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	64	def get_transport_test_permutations(module):
	65	"""Get the permutations module wants to have tested."""
	66	if getattr(module, 'get_test_permutations', None) is None:
	67	raise AssertionError(
	68	"transport module %s doesn't provide get_test_permutations()"
	69	% module.__name__)
	70	return []
	71	return module.get_test_permutations()
	72
	73
	74	def transport_test_permutations():
	75	"""Return a list of the klass, server_factory pairs to test."""
	76	result = []
	77	for module in _get_transport_modules():
	78	try:
	79	permutations = get_transport_test_permutations(
	80	reduce(getattr, (module).split('.')[1:], __import__(module)))
	81	for (klass, server_factory) in permutations:
	82	scenario = (server_factory.__name__,
	83	{"transport_class":klass,
	84	"transport_server":server_factory})
	85	result.append(scenario)
	86	except errors.DependencyNotPresent, e:
	87	# Continue even if a dependency prevents us
	88	# from adding this test
	89	pass
	90	return result
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	91
	92
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	93	def load_tests(standard_tests, module, loader):
	94	"""Multiply tests for tranport implementations."""
	95	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.	96	scenarios = transport_test_permutations()
	97	return multiply_tests(standard_tests, scenarios, result)
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	98
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	99
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	100	class TransportTests(TestTransportImplementation):
	101
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)	102	def setUp(self):
	103	super(TransportTests, self).setUp()
2402.1.2 by Andrew Bennetts Deal with review comments.	104	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)	105
1530.1.3 by Robert Collins transport implementations now tested consistently.	106	def check_transport_contents(self, content, transport, relpath):
	107	"""Check that transport.get(relpath).read() == content."""
1530.1.21 by Robert Collins Review feedback fixes.	108	self.assertEqualDiff(content, transport.get(relpath).read())
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	109
2475.3.2 by John Arbash Meinel Add Transport.ensure_base()	110	def test_ensure_base_missing(self):
	111	""".ensure_base() should create the directory if it doesn't exist"""
	112	t = self.get_transport()
	113	t_a = t.clone('a')
	114	if t_a.is_readonly():
	115	self.assertRaises(TransportNotPossible,
	116	t_a.ensure_base)
	117	return
	118	self.assertTrue(t_a.ensure_base())
	119	self.assertTrue(t.has('a'))
	120
	121	def test_ensure_base_exists(self):
	122	""".ensure_base() should just be happy if it already exists"""
	123	t = self.get_transport()
	124	if t.is_readonly():
	125	return
	126
	127	t.mkdir('a')
	128	t_a = t.clone('a')
	129	# ensure_base returns False if it didn't create the base
	130	self.assertFalse(t_a.ensure_base())
	131
	132	def test_ensure_base_missing_parent(self):
	133	""".ensure_base() will fail if the parent dir doesn't exist"""
	134	t = self.get_transport()
	135	if t.is_readonly():
	136	return
	137
	138	t_a = t.clone('a')
	139	t_b = t_a.clone('b')
	140	self.assertRaises(NoSuchFile, t_b.ensure_base)
	141
2634.1.1 by Robert Collins (robertc) Reinstate the accidentally backed out external_url patch.	142	def test_external_url(self):
	143	""".external_url either works or raises InProcessTransport."""
	144	t = self.get_transport()
	145	try:
	146	t.external_url()
	147	except errors.InProcessTransport:
	148	pass
	149
1530.1.3 by Robert Collins transport implementations now tested consistently.	150	def test_has(self):
	151	t = self.get_transport()
	152
	153	files = ['a', 'b', 'e', 'g', '%']
	154	self.build_tree(files, transport=t)
	155	self.assertEqual(True, t.has('a'))
	156	self.assertEqual(False, t.has('c'))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	157	self.assertEqual(True, t.has(urlutils.escape('%')))
3508.1.10 by Vincent Ladeuil Start supporting pyftpdlib as an ftp test server.	158	self.assertEqual(list(t.has_multi(['a', 'b', 'c', 'd',
	159	'e', 'f', 'g', 'h'])),
	160	[True, True, False, False,
	161	True, False, True, False])
1530.1.3 by Robert Collins transport implementations now tested consistently.	162	self.assertEqual(True, t.has_any(['a', 'b', 'c']))
3508.1.10 by Vincent Ladeuil Start supporting pyftpdlib as an ftp test server.	163	self.assertEqual(False, t.has_any(['c', 'd', 'f',
	164	urlutils.escape('%%')]))
	165	self.assertEqual(list(t.has_multi(iter(['a', 'b', 'c', 'd',
	166	'e', 'f', 'g', 'h']))),
	167	[True, True, False, False,
	168	True, False, True, False])
1530.1.3 by Robert Collins transport implementations now tested consistently.	169	self.assertEqual(False, t.has_any(['c', 'c', 'c']))
	170	self.assertEqual(True, t.has_any(['b', 'b', 'b']))
	171
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	172	def test_has_root_works(self):
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.	173	from bzrlib.smart import server
	174	if self.transport_server is server.SmartTCPServer_for_testing:
	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
	206	self.assertRaises(NoSuchFile, t.get, 'c')
	207	self.assertListRaises(NoSuchFile, t.get_multi, ['a', 'b', 'c'])
	208	self.assertListRaises(NoSuchFile, t.get_multi, iter(['a', 'b', 'c']))
	209
2052.6.2 by Robert Collins Merge bzr.dev.	210	def test_get_directory_read_gives_ReadError(self):
2052.6.2 by Robert Collins Merge bzr.dev.	211	"""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.	212	t = self.get_transport()
	213	if t.is_readonly():
	214	self.build_tree(['a directory/'])
	215	else:
	216	t.mkdir('a%20directory')
	217	# getting the file must either work or fail with a PathError
	218	try:
	219	a_file = t.get('a%20directory')
2052.6.2 by Robert Collins Merge bzr.dev.	220	except (errors.PathError, errors.RedirectRequested):
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	221	# early failure return immediately.
	222	return
3111.1.23 by Vincent Ladeuil Make HTTP/1.1 the default implementation reveals one more bug.	223	# having got a file, read() must either work (i.e. http reading a dir
	224	# listing) or fail with ReadError
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	225	try:
	226	a_file.read()
	227	except errors.ReadError:
	228	pass
	229
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	230	def test_get_bytes(self):
	231	t = self.get_transport()
	232
	233	files = ['a', 'b', 'e', 'g']
	234	contents = ['contents of a\n',
	235	'contents of b\n',
	236	'contents of e\n',
	237	'contents of g\n',
	238	]
	239	self.build_tree(files, transport=t, line_endings='binary')
	240	self.check_transport_contents('contents of a\n', t, 'a')
	241
	242	for content, fname in zip(contents, files):
	243	self.assertEqual(content, t.get_bytes(fname))
	244
	245	self.assertRaises(NoSuchFile, t.get_bytes, 'c')
	246
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	247	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.	248	t = self.get_transport()
	249	if t.is_readonly():
	250	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	251	handle = t.open_write_stream('foo')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	252	try:
2671.3.6 by Robert Collins Review feedback.	253	handle.write('b')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	254	self.assertEqual('b', t.get('foo').read())
	255	finally:
2671.3.6 by Robert Collins Review feedback.	256	handle.close()
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	257
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	258	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.	259	t = self.get_transport()
	260	if t.is_readonly():
	261	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	262	handle = t.open_write_stream('foo')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	263	try:
2671.3.6 by Robert Collins Review feedback.	264	handle.write('b')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	265	self.assertEqual('b', t.get_bytes('foo'))
	266	self.assertEqual('b', t.get('foo').read())
	267	finally:
2671.3.6 by Robert Collins Review feedback.	268	handle.close()
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	269
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	270	def test_put_bytes(self):
	271	t = self.get_transport()
	272
	273	if t.is_readonly():
	274	self.assertRaises(TransportNotPossible,
	275	t.put_bytes, 'a', 'some text for a\n')
	276	return
	277
	278	t.put_bytes('a', 'some text for a\n')
	279	self.failUnless(t.has('a'))
	280	self.check_transport_contents('some text for a\n', t, 'a')
	281
	282	# The contents should be overwritten
	283	t.put_bytes('a', 'new text for a\n')
	284	self.check_transport_contents('new text for a\n', t, 'a')
	285
	286	self.assertRaises(NoSuchFile,
	287	t.put_bytes, 'path/doesnt/exist/c', 'contents')
1530.1.3 by Robert Collins transport implementations now tested consistently.	288
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	289	def test_put_bytes_non_atomic(self):
	290	t = self.get_transport()
	291
	292	if t.is_readonly():
	293	self.assertRaises(TransportNotPossible,
	294	t.put_bytes_non_atomic, 'a', 'some text for a\n')
	295	return
	296
	297	self.failIf(t.has('a'))
	298	t.put_bytes_non_atomic('a', 'some text for a\n')
	299	self.failUnless(t.has('a'))
	300	self.check_transport_contents('some text for a\n', t, 'a')
	301	# Put also replaces contents
	302	t.put_bytes_non_atomic('a', 'new\ncontents for\na\n')
	303	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	304
	305	# Make sure we can create another file
	306	t.put_bytes_non_atomic('d', 'contents for\nd\n')
	307	# And overwrite 'a' with empty contents
	308	t.put_bytes_non_atomic('a', '')
	309	self.check_transport_contents('contents for\nd\n', t, 'd')
	310	self.check_transport_contents('', t, 'a')
	311
	312	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'no/such/path',
	313	'contents\n')
	314	# Now test the create_parent flag
	315	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'dir/a',
	316	'contents\n')
	317	self.failIf(t.has('dir/a'))
	318	t.put_bytes_non_atomic('dir/a', 'contents for dir/a\n',
	319	create_parent_dir=True)
	320	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	321
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	322	# But we still get NoSuchFile if we can't make the parent dir
	323	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'not/there/a',
	324	'contents\n',
	325	create_parent_dir=True)
	326
	327	def test_put_bytes_permissions(self):
	328	t = self.get_transport()
	329
	330	if t.is_readonly():
	331	return
	332	if not t._can_roundtrip_unix_modebits():
	333	# Can't roundtrip, so no need to run this test
	334	return
	335	t.put_bytes('mode644', 'test text\n', mode=0644)
	336	self.assertTransportMode(t, 'mode644', 0644)
	337	t.put_bytes('mode666', 'test text\n', mode=0666)
	338	self.assertTransportMode(t, 'mode666', 0666)
	339	t.put_bytes('mode600', 'test text\n', mode=0600)
	340	self.assertTransportMode(t, 'mode600', 0600)
	341	# Yes, you can put_bytes a file such that it becomes readonly
	342	t.put_bytes('mode400', 'test text\n', mode=0400)
	343	self.assertTransportMode(t, 'mode400', 0400)
	344
	345	# The default permissions should be based on the current umask
	346	umask = osutils.get_umask()
	347	t.put_bytes('nomode', 'test text\n', mode=None)
	348	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	349
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	350	def test_put_bytes_non_atomic_permissions(self):
	351	t = self.get_transport()
	352
	353	if t.is_readonly():
	354	return
	355	if not t._can_roundtrip_unix_modebits():
	356	# Can't roundtrip, so no need to run this test
	357	return
	358	t.put_bytes_non_atomic('mode644', 'test text\n', mode=0644)
	359	self.assertTransportMode(t, 'mode644', 0644)
	360	t.put_bytes_non_atomic('mode666', 'test text\n', mode=0666)
	361	self.assertTransportMode(t, 'mode666', 0666)
	362	t.put_bytes_non_atomic('mode600', 'test text\n', mode=0600)
	363	self.assertTransportMode(t, 'mode600', 0600)
	364	t.put_bytes_non_atomic('mode400', 'test text\n', mode=0400)
	365	self.assertTransportMode(t, 'mode400', 0400)
	366
	367	# The default permissions should be based on the current umask
	368	umask = osutils.get_umask()
	369	t.put_bytes_non_atomic('nomode', 'test text\n', mode=None)
	370	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	371
	372	# We should also be able to set the mode for a parent directory
	373	# when it is created
	374	t.put_bytes_non_atomic('dir700/mode664', 'test text\n', mode=0664,
	375	dir_mode=0700, create_parent_dir=True)
	376	self.assertTransportMode(t, 'dir700', 0700)
	377	t.put_bytes_non_atomic('dir770/mode664', 'test text\n', mode=0664,
	378	dir_mode=0770, create_parent_dir=True)
	379	self.assertTransportMode(t, 'dir770', 0770)
	380	t.put_bytes_non_atomic('dir777/mode664', 'test text\n', mode=0664,
	381	dir_mode=0777, create_parent_dir=True)
	382	self.assertTransportMode(t, 'dir777', 0777)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	383
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	384	def test_put_file(self):
	385	t = self.get_transport()
	386
	387	if t.is_readonly():
	388	self.assertRaises(TransportNotPossible,
	389	t.put_file, 'a', StringIO('some text for a\n'))
	390	return
	391
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	392	result = t.put_file('a', StringIO('some text for a\n'))
	393	# put_file returns the length of the data written
	394	self.assertEqual(16, result)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	395	self.failUnless(t.has('a'))
	396	self.check_transport_contents('some text for a\n', t, 'a')
	397	# Put also replaces contents
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	398	result = t.put_file('a', StringIO('new\ncontents for\na\n'))
	399	self.assertEqual(19, result)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	400	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	401	self.assertRaises(NoSuchFile,
	402	t.put_file, 'path/doesnt/exist/c',
	403	StringIO('contents'))
	404
	405	def test_put_file_non_atomic(self):
	406	t = self.get_transport()
	407
	408	if t.is_readonly():
	409	self.assertRaises(TransportNotPossible,
	410	t.put_file_non_atomic, 'a', StringIO('some text for a\n'))
	411	return
	412
	413	self.failIf(t.has('a'))
	414	t.put_file_non_atomic('a', StringIO('some text for a\n'))
	415	self.failUnless(t.has('a'))
	416	self.check_transport_contents('some text for a\n', t, 'a')
	417	# Put also replaces contents
	418	t.put_file_non_atomic('a', StringIO('new\ncontents for\na\n'))
	419	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	420
	421	# Make sure we can create another file
	422	t.put_file_non_atomic('d', StringIO('contents for\nd\n'))
	423	# And overwrite 'a' with empty contents
	424	t.put_file_non_atomic('a', StringIO(''))
	425	self.check_transport_contents('contents for\nd\n', t, 'd')
	426	self.check_transport_contents('', t, 'a')
	427
	428	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'no/such/path',
	429	StringIO('contents\n'))
	430	# Now test the create_parent flag
	431	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'dir/a',
	432	StringIO('contents\n'))
	433	self.failIf(t.has('dir/a'))
	434	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	435	create_parent_dir=True)
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	436	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	437
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	438	# 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	439	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	440	StringIO('contents\n'),
	441	create_parent_dir=True)
	442
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	443	def test_put_file_permissions(self):
1955.3.18 by John Arbash Meinel [merge] Transport.non_atomic_put()	444
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	445	t = self.get_transport()
	446
	447	if t.is_readonly():
	448	return
1711.4.32 by John Arbash Meinel Skip permission tests on win32 no modebits	449	if not t._can_roundtrip_unix_modebits():
	450	# Can't roundtrip, so no need to run this test
	451	return
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	452	t.put_file('mode644', StringIO('test text\n'), mode=0644)
1530.1.21 by Robert Collins Review feedback fixes.	453	self.assertTransportMode(t, 'mode644', 0644)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	454	t.put_file('mode666', StringIO('test text\n'), mode=0666)
1530.1.21 by Robert Collins Review feedback fixes.	455	self.assertTransportMode(t, 'mode666', 0666)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	456	t.put_file('mode600', StringIO('test text\n'), mode=0600)
1530.1.21 by Robert Collins Review feedback fixes.	457	self.assertTransportMode(t, 'mode600', 0600)
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	458	# 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	459	t.put_file('mode400', StringIO('test text\n'), mode=0400)
1530.1.21 by Robert Collins Review feedback fixes.	460	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	461	# The default permissions should be based on the current umask
	462	umask = osutils.get_umask()
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	463	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	464	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	465
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	466	def test_put_file_non_atomic_permissions(self):
	467	t = self.get_transport()
	468
	469	if t.is_readonly():
	470	return
	471	if not t._can_roundtrip_unix_modebits():
	472	# Can't roundtrip, so no need to run this test
	473	return
	474	t.put_file_non_atomic('mode644', StringIO('test text\n'), mode=0644)
	475	self.assertTransportMode(t, 'mode644', 0644)
	476	t.put_file_non_atomic('mode666', StringIO('test text\n'), mode=0666)
	477	self.assertTransportMode(t, 'mode666', 0666)
	478	t.put_file_non_atomic('mode600', StringIO('test text\n'), mode=0600)
	479	self.assertTransportMode(t, 'mode600', 0600)
	480	# Yes, you can put_file_non_atomic a file such that it becomes readonly
	481	t.put_file_non_atomic('mode400', StringIO('test text\n'), mode=0400)
	482	self.assertTransportMode(t, 'mode400', 0400)
	483
	484	# The default permissions should be based on the current umask
	485	umask = osutils.get_umask()
	486	t.put_file_non_atomic('nomode', StringIO('test text\n'), mode=None)
	487	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	488
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	489	# We should also be able to set the mode for a parent directory
	490	# when it is created
	491	sio = StringIO()
	492	t.put_file_non_atomic('dir700/mode664', sio, mode=0664,
	493	dir_mode=0700, create_parent_dir=True)
	494	self.assertTransportMode(t, 'dir700', 0700)
	495	t.put_file_non_atomic('dir770/mode664', sio, mode=0664,
	496	dir_mode=0770, create_parent_dir=True)
	497	self.assertTransportMode(t, 'dir770', 0770)
	498	t.put_file_non_atomic('dir777/mode664', sio, mode=0664,
	499	dir_mode=0777, create_parent_dir=True)
	500	self.assertTransportMode(t, 'dir777', 0777)
	501
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.	502	def test_put_bytes_unicode(self):
	503	# Expect put_bytes to raise AssertionError or UnicodeEncodeError if
	504	# given unicode "bytes". UnicodeEncodeError doesn't really make sense
	505	# (we don't want to encode unicode here at all, callers should be
	506	# strictly passing bytes to put_bytes), but we allow it for backwards
	507	# compatibility. At some point we should use a specific exception.
2414.1.2 by Andrew Bennetts Deal with review comments.	508	# 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.	509	t = self.get_transport()
	510	if t.is_readonly():
	511	return
	512	unicode_string = u'\u1234'
	513	self.assertRaises(
	514	(AssertionError, UnicodeEncodeError),
	515	t.put_bytes, 'foo', unicode_string)
	516
	517	def test_put_file_unicode(self):
	518	# Like put_bytes, except with a StringIO.StringIO of a unicode string.
	519	# This situation can happen (and has) if code is careless about the type
	520	# of "string" they initialise/write to a StringIO with. We cannot use
	521	# cStringIO, because it never returns unicode from read.
	522	# Like put_bytes, UnicodeEncodeError isn't quite the right exception to
	523	# raise, but we raise it for hysterical raisins.
	524	t = self.get_transport()
	525	if t.is_readonly():
	526	return
	527	unicode_file = pyStringIO(u'\u1234')
	528	self.assertRaises(UnicodeEncodeError, t.put_file, 'foo', unicode_file)
	529
1530.1.3 by Robert Collins transport implementations now tested consistently.	530	def test_mkdir(self):
	531	t = self.get_transport()
	532
	533	if t.is_readonly():
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	534	# cannot mkdir on readonly transports. We're not testing for
1530.1.3 by Robert Collins transport implementations now tested consistently.	535	# cache coherency because cache behaviour is not currently
	536	# defined for the transport interface.
	537	self.assertRaises(TransportNotPossible, t.mkdir, '.')
	538	self.assertRaises(TransportNotPossible, t.mkdir, 'new_dir')
	539	self.assertRaises(TransportNotPossible, t.mkdir_multi, ['new_dir'])
	540	self.assertRaises(TransportNotPossible, t.mkdir, 'path/doesnt/exist')
	541	return
	542	# Test mkdir
	543	t.mkdir('dir_a')
	544	self.assertEqual(t.has('dir_a'), True)
	545	self.assertEqual(t.has('dir_b'), False)
	546
	547	t.mkdir('dir_b')
	548	self.assertEqual(t.has('dir_b'), True)
	549
	550	t.mkdir_multi(['dir_c', 'dir_d'])
	551
	552	t.mkdir_multi(iter(['dir_e', 'dir_f']))
	553	self.assertEqual(list(t.has_multi(
	554	['dir_a', 'dir_b', 'dir_c', 'dir_q',
	555	'dir_d', 'dir_e', 'dir_f', 'dir_b'])),
	556	[True, True, True, False,
	557	True, True, True, True])
	558
	559	# we were testing that a local mkdir followed by a transport
	560	# 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	561	# concurrently fiddle with disk dirs and then use transport to do
1530.1.3 by Robert Collins transport implementations now tested consistently.	562	# things, the win here seems marginal compared to the constraint on
	563	# the interface. RBC 20051227
	564	t.mkdir('dir_g')
	565	self.assertRaises(FileExists, t.mkdir, 'dir_g')
	566
	567	# 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	568	t.put_bytes('dir_a/a', 'contents of dir_a/a')
	569	t.put_file('dir_b/b', StringIO('contents of dir_b/b'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	570	self.check_transport_contents('contents of dir_a/a', t, 'dir_a/a')
	571	self.check_transport_contents('contents of dir_b/b', t, 'dir_b/b')
	572
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	573	# mkdir of a dir with an absent parent
	574	self.assertRaises(NoSuchFile, t.mkdir, 'missing/dir')
	575
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	576	def test_mkdir_permissions(self):
	577	t = self.get_transport()
	578	if t.is_readonly():
	579	return
1608.2.7 by Martin Pool Rename supports_unix_modebits to _can_roundtrip_unix_modebits for clarity	580	if not t._can_roundtrip_unix_modebits():
1608.2.5 by Martin Pool Add Transport.supports_unix_modebits, so tests can	581	# no sense testing on this transport
	582	return
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	583	# Test mkdir with a mode
	584	t.mkdir('dmode755', mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	585	self.assertTransportMode(t, 'dmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	586	t.mkdir('dmode555', mode=0555)
1530.1.21 by Robert Collins Review feedback fixes.	587	self.assertTransportMode(t, 'dmode555', 0555)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	588	t.mkdir('dmode777', mode=0777)
1530.1.21 by Robert Collins Review feedback fixes.	589	self.assertTransportMode(t, 'dmode777', 0777)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	590	t.mkdir('dmode700', mode=0700)
1530.1.21 by Robert Collins Review feedback fixes.	591	self.assertTransportMode(t, 'dmode700', 0700)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	592	t.mkdir_multi(['mdmode755'], mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	593	self.assertTransportMode(t, 'mdmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	594
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	595	# Default mode should be based on umask
	596	umask = osutils.get_umask()
	597	t.mkdir('dnomode', mode=None)
	598	self.assertTransportMode(t, 'dnomode', 0777 & ~umask)
	599
2671.3.2 by Robert Collins Start open_file_stream logic.	600	def test_opening_a_file_stream_creates_file(self):
	601	t = self.get_transport()
	602	if t.is_readonly():
	603	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	604	handle = t.open_write_stream('foo')
2671.3.2 by Robert Collins Start open_file_stream logic.	605	try:
	606	self.assertEqual('', t.get_bytes('foo'))
	607	finally:
2671.3.6 by Robert Collins Review feedback.	608	handle.close()
2671.3.2 by Robert Collins Start open_file_stream logic.	609
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	610	def test_opening_a_file_stream_can_set_mode(self):
	611	t = self.get_transport()
	612	if t.is_readonly():
	613	return
	614	if not t._can_roundtrip_unix_modebits():
	615	# Can't roundtrip, so no need to run this test
	616	return
	617	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.	618	handle = t.open_write_stream(name, mode=mode)
2671.3.6 by Robert Collins Review feedback.	619	handle.close()
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	620	self.assertTransportMode(t, name, expected)
	621	check_mode('mode644', 0644, 0644)
	622	check_mode('mode666', 0666, 0666)
	623	check_mode('mode600', 0600, 0600)
	624	# The default permissions should be based on the current umask
	625	check_mode('nomode', None, 0666 & ~osutils.get_umask())
	626
1530.1.3 by Robert Collins transport implementations now tested consistently.	627	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.	628	# FIXME: test: same server to same server (partly done)
	629	# same protocol two servers
	630	# and different protocols (done for now except for MemoryTransport.
	631	# - RBC 20060122
	632
	633	def simple_copy_files(transport_from, transport_to):
	634	files = ['a', 'b', 'c', 'd']
	635	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.	636	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.	637	for f in files:
	638	self.check_transport_contents(transport_to.get(f).read(),
	639	transport_from, f)
	640
1530.1.3 by Robert Collins transport implementations now tested consistently.	641	t = self.get_transport()
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	642	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.	643	simple_copy_files(t, temp_transport)
	644	if not t.is_readonly():
	645	t.mkdir('copy_to_simple')
	646	t2 = t.clone('copy_to_simple')
	647	simple_copy_files(t, t2)
1530.1.3 by Robert Collins transport implementations now tested consistently.	648
	649
	650	# Test that copying into a missing directory raises
	651	# NoSuchFile
	652	if t.is_readonly():
1530.1.21 by Robert Collins Review feedback fixes.	653	self.build_tree(['e/', 'e/f'])
1530.1.3 by Robert Collins transport implementations now tested consistently.	654	else:
	655	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	656	t.put_bytes('e/f', 'contents of e')
1530.1.3 by Robert Collins transport implementations now tested consistently.	657	self.assertRaises(NoSuchFile, t.copy_to, ['e/f'], temp_transport)
	658	temp_transport.mkdir('e')
	659	t.copy_to(['e/f'], temp_transport)
	660
	661	del temp_transport
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	662	temp_transport = MemoryTransport('memory:///')
1530.1.3 by Robert Collins transport implementations now tested consistently.	663
	664	files = ['a', 'b', 'c', 'd']
	665	t.copy_to(iter(files), temp_transport)
	666	for f in files:
	667	self.check_transport_contents(temp_transport.get(f).read(),
	668	t, f)
	669	del temp_transport
	670
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	671	for mode in (0666, 0644, 0600, 0400):
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	672	temp_transport = MemoryTransport("memory:///")
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	673	t.copy_to(files, temp_transport, mode=mode)
	674	for f in files:
1530.1.21 by Robert Collins Review feedback fixes.	675	self.assertTransportMode(temp_transport, f, mode)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	676
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	677	def test_append_file(self):
	678	t = self.get_transport()
	679
	680	if t.is_readonly():
1530.1.3 by Robert Collins transport implementations now tested consistently.	681	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	682	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	683	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	684	t.put_bytes('a', 'diff\ncontents for\na\n')
	685	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	686
	687	self.assertEqual(20,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	688	t.append_file('a', StringIO('add\nsome\nmore\ncontents\n')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	689
	690	self.check_transport_contents(
	691	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	692	t, 'a')
	693
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	694	# a file with no parent should fail..
	695	self.assertRaises(NoSuchFile,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	696	t.append_file, 'missing/path', StringIO('content'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	697
	698	# And we can create new files, too
	699	self.assertEqual(0,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	700	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	701	self.check_transport_contents('some text\nfor a missing file\n',
	702	t, 'c')
	703
	704	def test_append_bytes(self):
	705	t = self.get_transport()
	706
	707	if t.is_readonly():
	708	self.assertRaises(TransportNotPossible,
	709	t.append_bytes, 'a', 'add\nsome\nmore\ncontents\n')
	710	return
	711
	712	self.assertEqual(0, t.append_bytes('a', 'diff\ncontents for\na\n'))
	713	self.assertEqual(0, t.append_bytes('b', 'contents\nfor b\n'))
	714
	715	self.assertEqual(20,
	716	t.append_bytes('a', 'add\nsome\nmore\ncontents\n'))
	717
	718	self.check_transport_contents(
	719	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	720	t, 'a')
	721
	722	# a file with no parent should fail..
	723	self.assertRaises(NoSuchFile,
	724	t.append_bytes, 'missing/path', 'content')
	725
	726	def test_append_multi(self):
	727	t = self.get_transport()
	728
	729	if t.is_readonly():
	730	return
	731	t.put_bytes('a', 'diff\ncontents for\na\n'
	732	'add\nsome\nmore\ncontents\n')
	733	t.put_bytes('b', 'contents\nfor b\n')
	734
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	735	self.assertEqual((43, 15),
	736	t.append_multi([('a', StringIO('and\nthen\nsome\nmore\n')),
	737	('b', StringIO('some\nmore\nfor\nb\n'))]))
	738
1530.1.3 by Robert Collins transport implementations now tested consistently.	739	self.check_transport_contents(
	740	'diff\ncontents for\na\n'
	741	'add\nsome\nmore\ncontents\n'
	742	'and\nthen\nsome\nmore\n',
	743	t, 'a')
	744	self.check_transport_contents(
	745	'contents\nfor b\n'
	746	'some\nmore\nfor\nb\n',
	747	t, 'b')
	748
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	749	self.assertEqual((62, 31),
	750	t.append_multi(iter([('a', StringIO('a little bit more\n')),
	751	('b', StringIO('from an iterator\n'))])))
1530.1.3 by Robert Collins transport implementations now tested consistently.	752	self.check_transport_contents(
	753	'diff\ncontents for\na\n'
	754	'add\nsome\nmore\ncontents\n'
	755	'and\nthen\nsome\nmore\n'
	756	'a little bit more\n',
	757	t, 'a')
	758	self.check_transport_contents(
	759	'contents\nfor b\n'
	760	'some\nmore\nfor\nb\n'
	761	'from an iterator\n',
	762	t, 'b')
	763
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	764	self.assertEqual((80, 0),
	765	t.append_multi([('a', StringIO('some text in a\n')),
	766	('d', StringIO('missing file r\n'))]))
	767
1530.1.3 by Robert Collins transport implementations now tested consistently.	768	self.check_transport_contents(
	769	'diff\ncontents for\na\n'
	770	'add\nsome\nmore\ncontents\n'
	771	'and\nthen\nsome\nmore\n'
	772	'a little bit more\n'
	773	'some text in a\n',
	774	t, 'a')
	775	self.check_transport_contents('missing file r\n', t, 'd')
	776
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	777	def test_append_file_mode(self):
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	778	"""Check that append accepts a mode parameter"""
1666.1.6 by Robert Collins Make knit the default format.	779	# check append accepts a mode
	780	t = self.get_transport()
	781	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	782	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	783	t.append_file, 'f', StringIO('f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	784	return
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	785	t.append_file('f', StringIO('f'), mode=None)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	786
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	787	def test_append_bytes_mode(self):
	788	# check append_bytes accepts a mode
	789	t = self.get_transport()
	790	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	791	self.assertRaises(TransportNotPossible,
	792	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	793	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	794	t.append_bytes('f', 'f', mode=None)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	795
1530.1.3 by Robert Collins transport implementations now tested consistently.	796	def test_delete(self):
	797	# TODO: Test Transport.delete
	798	t = self.get_transport()
	799
	800	# Not much to do with a readonly transport
	801	if t.is_readonly():
1534.4.9 by Robert Collins Add a readonly decorator for transports.	802	self.assertRaises(TransportNotPossible, t.delete, 'missing')
1530.1.3 by Robert Collins transport implementations now tested consistently.	803	return
	804
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	805	t.put_bytes('a', 'a little bit of text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	806	self.failUnless(t.has('a'))
	807	t.delete('a')
	808	self.failIf(t.has('a'))
	809
	810	self.assertRaises(NoSuchFile, t.delete, 'a')
	811
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	812	t.put_bytes('a', 'a text\n')
	813	t.put_bytes('b', 'b text\n')
	814	t.put_bytes('c', 'c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	815	self.assertEqual([True, True, True],
	816	list(t.has_multi(['a', 'b', 'c'])))
	817	t.delete_multi(['a', 'c'])
	818	self.assertEqual([False, True, False],
	819	list(t.has_multi(['a', 'b', 'c'])))
	820	self.failIf(t.has('a'))
	821	self.failUnless(t.has('b'))
	822	self.failIf(t.has('c'))
	823
	824	self.assertRaises(NoSuchFile,
	825	t.delete_multi, ['a', 'b', 'c'])
	826
	827	self.assertRaises(NoSuchFile,
	828	t.delete_multi, iter(['a', 'b', 'c']))
	829
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	830	t.put_bytes('a', 'another a text\n')
	831	t.put_bytes('c', 'another c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	832	t.delete_multi(iter(['a', 'b', 'c']))
	833
	834	# We should have deleted everything
	835	# SftpServer creates control files in the
	836	# working directory, so we can just do a
	837	# plain "listdir".
	838	# self.assertEqual([], os.listdir('.'))
	839
2671.3.1 by Robert Collins * New method ``bzrlib.transport.Transport.get_recommended_page_size``.	840	def test_recommended_page_size(self):
	841	"""Transports recommend a page size for partial access to files."""
	842	t = self.get_transport()
	843	self.assertIsInstance(t.recommended_page_size(), int)
	844
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	845	def test_rmdir(self):
	846	t = self.get_transport()
	847	# Not much to do with a readonly transport
	848	if t.is_readonly():
	849	self.assertRaises(TransportNotPossible, t.rmdir, 'missing')
	850	return
	851	t.mkdir('adir')
	852	t.mkdir('adir/bdir')
	853	t.rmdir('adir/bdir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	854	# ftp may not be able to raise NoSuchFile for lack of
	855	# details when failing
	856	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.	857	t.rmdir('adir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	858	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.	859
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	860	def test_rmdir_not_empty(self):
	861	"""Deleting a non-empty directory raises an exception
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	862
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	863	sftp (and possibly others) don't give us a specific "directory not
	864	empty" exception -- we can just see that the operation failed.
	865	"""
	866	t = self.get_transport()
	867	if t.is_readonly():
	868	return
	869	t.mkdir('adir')
	870	t.mkdir('adir/bdir')
	871	self.assertRaises(PathError, t.rmdir, 'adir')
	872
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	873	def test_rmdir_empty_but_similar_prefix(self):
	874	"""rmdir does not get confused by sibling paths.
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	875
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	876	A naive implementation of MemoryTransport would refuse to rmdir
	877	".bzr/branch" if there is a ".bzr/branch-format" directory, because it
	878	uses "path.startswith(dir)" on all file paths to determine if directory
	879	is empty.
	880	"""
	881	t = self.get_transport()
	882	if t.is_readonly():
	883	return
	884	t.mkdir('foo')
	885	t.put_bytes('foo-bar', '')
	886	t.mkdir('foo-baz')
	887	t.rmdir('foo')
	888	self.assertRaises((NoSuchFile, PathError), t.rmdir, 'foo')
	889	self.failUnless(t.has('foo-bar'))
	890
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	891	def test_rename_dir_succeeds(self):
	892	t = self.get_transport()
	893	if t.is_readonly():
	894	raise TestSkipped("transport is readonly")
	895	t.mkdir('adir')
	896	t.mkdir('adir/asubdir')
	897	t.rename('adir', 'bdir')
	898	self.assertTrue(t.has('bdir/asubdir'))
	899	self.assertFalse(t.has('adir'))
	900
	901	def test_rename_dir_nonempty(self):
	902	"""Attempting to replace a nonemtpy directory should fail"""
	903	t = self.get_transport()
	904	if t.is_readonly():
	905	raise TestSkipped("transport is readonly")
	906	t.mkdir('adir')
	907	t.mkdir('adir/asubdir')
	908	t.mkdir('bdir')
	909	t.mkdir('bdir/bsubdir')
1910.7.17 by Andrew Bennetts Various cosmetic changes.	910	# any kind of PathError would be OK, though we normally expect
1910.7.17 by Andrew Bennetts Various cosmetic changes.	911	# DirectoryNotEmpty
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	912	self.assertRaises(PathError, t.rename, 'bdir', 'adir')
	913	# nothing was changed so it should still be as before
	914	self.assertTrue(t.has('bdir/bsubdir'))
	915	self.assertFalse(t.has('adir/bdir'))
	916	self.assertFalse(t.has('adir/bsubdir'))
	917
3010.2.1 by Martin Pool Followon from MemoryTransport._abspath fix: add test_rename_across_subdirs, and fix error construction	918	def test_rename_across_subdirs(self):
	919	t = self.get_transport()
	920	if t.is_readonly():
	921	raise TestNotApplicable("transport is readonly")
	922	t.mkdir('a')
	923	t.mkdir('b')
	924	ta = t.clone('a')
	925	tb = t.clone('b')
	926	ta.put_bytes('f', 'aoeu')
	927	ta.rename('f', '../b/f')
	928	self.assertTrue(tb.has('f'))
	929	self.assertFalse(ta.has('f'))
	930	self.assertTrue(t.has('b/f'))
	931
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	932	def test_delete_tree(self):
	933	t = self.get_transport()
	934
	935	# Not much to do with a readonly transport
	936	if t.is_readonly():
	937	self.assertRaises(TransportNotPossible, t.delete_tree, 'missing')
	938	return
	939
	940	# and does it like listing ?
	941	t.mkdir('adir')
	942	try:
	943	t.delete_tree('adir')
	944	except TransportNotPossible:
	945	# ok, this transport does not support delete_tree
	946	return
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	947
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	948	# did it delete that trivial case?
	949	self.assertRaises(NoSuchFile, t.stat, 'adir')
	950
	951	self.build_tree(['adir/',
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	952	'adir/file',
	953	'adir/subdir/',
	954	'adir/subdir/file',
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	955	'adir/subdir2/',
	956	'adir/subdir2/file',
	957	], transport=t)
	958
	959	t.delete_tree('adir')
	960	# adir should be gone now.
	961	self.assertRaises(NoSuchFile, t.stat, 'adir')
	962
1530.1.3 by Robert Collins transport implementations now tested consistently.	963	def test_move(self):
	964	t = self.get_transport()
	965
	966	if t.is_readonly():
	967	return
	968
	969	# TODO: I would like to use os.listdir() to
	970	# make sure there are no extra files, but SftpServer
	971	# creates control files in the working directory
	972	# perhaps all of this could be done in a subdirectory
	973
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	974	t.put_bytes('a', 'a first file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	975	self.assertEquals([True, False], list(t.has_multi(['a', 'b'])))
	976
	977	t.move('a', 'b')
	978	self.failUnless(t.has('b'))
	979	self.failIf(t.has('a'))
	980
	981	self.check_transport_contents('a first file\n', t, 'b')
	982	self.assertEquals([False, True], list(t.has_multi(['a', 'b'])))
	983
	984	# 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	985	t.put_bytes('c', 'c this file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	986	t.move('c', 'b')
	987	self.failIf(t.has('c'))
	988	self.check_transport_contents('c this file\n', t, 'b')
	989
	990	# TODO: Try to write a test for atomicity
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	991	# TODO: Test moving into a non-existent subdirectory
1530.1.3 by Robert Collins transport implementations now tested consistently.	992	# TODO: Test Transport.move_multi
	993
	994	def test_copy(self):
	995	t = self.get_transport()
	996
	997	if t.is_readonly():
	998	return
	999
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	1000	t.put_bytes('a', 'a file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1001	t.copy('a', 'b')
	1002	self.check_transport_contents('a file\n', t, 'b')
	1003
	1004	self.assertRaises(NoSuchFile, t.copy, 'c', 'd')
	1005	os.mkdir('c')
	1006	# What should the assert be if you try to copy a
	1007	# file over a directory?
	1008	#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	1009	t.put_bytes('d', 'text in d\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1010	t.copy('d', 'b')
	1011	self.check_transport_contents('text in d\n', t, 'b')
	1012
	1013	# TODO: test copy_multi
	1014
	1015	def test_connection_error(self):
1910.7.17 by Andrew Bennetts Various cosmetic changes.	1016	"""ConnectionError is raised when connection is impossible.
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	1017
3021.1.2 by Vincent Ladeuil Fix bug #164567 by catching connection errors.	1018	The error should be raised from the first operation on the transport.
1910.7.17 by Andrew Bennetts Various cosmetic changes.	1019	"""
1530.1.9 by Robert Collins Test bogus urls with http in the new infrastructure.	1020	try:
	1021	url = self._server.get_bogus_url()
	1022	except NotImplementedError:
	1023	raise TestSkipped("Transport %s has no bogus URL support." %
	1024	self._server.__class__)
2485.8.38 by Vincent Ladeuil Finish sftp refactoring. Test suite passing.	1025	t = get_transport(url)
	1026	self.assertRaises((ConnectionError, NoSuchFile), t.get, '.bzr/branch')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1027
	1028	def test_stat(self):
	1029	# TODO: Test stat, just try once, and if it throws, stop testing
	1030	from stat import S_ISDIR, S_ISREG
	1031
	1032	t = self.get_transport()
	1033
	1034	try:
	1035	st = t.stat('.')
	1036	except TransportNotPossible, e:
	1037	# This transport cannot stat
	1038	return
	1039
	1040	paths = ['a', 'b/', 'b/c', 'b/d/', 'b/d/e']
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1041	sizes = [14, 0, 16, 0, 18]
1551.2.39 by abentley Fix line endings in tests	1042	self.build_tree(paths, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1043
	1044	for path, size in zip(paths, sizes):
	1045	st = t.stat(path)
	1046	if path.endswith('/'):
	1047	self.failUnless(S_ISDIR(st.st_mode))
	1048	# directory sizes are meaningless
	1049	else:
	1050	self.failUnless(S_ISREG(st.st_mode))
	1051	self.assertEqual(size, st.st_size)
	1052
	1053	remote_stats = list(t.stat_multi(paths))
	1054	remote_iter_stats = list(t.stat_multi(iter(paths)))
	1055
	1056	self.assertRaises(NoSuchFile, t.stat, 'q')
	1057	self.assertRaises(NoSuchFile, t.stat, 'b/a')
	1058
	1059	self.assertListRaises(NoSuchFile, t.stat_multi, ['a', 'c', 'd'])
	1060	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.	1061	self.build_tree(['subdir/', 'subdir/file'], transport=t)
	1062	subdir = t.clone('subdir')
	1063	subdir.stat('./file')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1064	subdir.stat('.')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1065
	1066	def test_list_dir(self):
	1067	# TODO: Test list_dir, just try once, and if it throws, stop testing
	1068	t = self.get_transport()
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1069
1530.1.3 by Robert Collins transport implementations now tested consistently.	1070	if not t.listable():
	1071	self.assertRaises(TransportNotPossible, t.list_dir, '.')
	1072	return
	1073
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1074	def sorted_list(d, transport):
	1075	l = list(transport.list_dir(d))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1076	l.sort()
	1077	return l
	1078
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1079	self.assertEqual([], sorted_list('.', t))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	1080	# c2 is precisely one letter longer than c here to test that
	1081	# suffixing is not confused.
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1082	# a%25b checks that quoting is done consistently across transports
	1083	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	1084
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1085	if not t.is_readonly():
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1086	self.build_tree(tree_names, transport=t)
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1087	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1088	self.build_tree(tree_names)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1089
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1090	self.assertEqual(
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1091	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('', t))
	1092	self.assertEqual(
	1093	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('.', t))
	1094	self.assertEqual(['d', 'e'], sorted_list('c', t))
	1095
	1096	# Cloning the transport produces an equivalent listing
	1097	self.assertEqual(['d', 'e'], sorted_list('', t.clone('c')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1098
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1099	if not t.is_readonly():
	1100	t.delete('c/d')
	1101	t.delete('b')
	1102	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1103	os.unlink('c/d')
	1104	os.unlink('b')
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1105
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1106	self.assertEqual(['a', 'a%2525b', 'c', 'c2'], sorted_list('.', t))
	1107	self.assertEqual(['e'], sorted_list('c', t))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1108
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1109	self.assertListRaises(PathError, t.list_dir, 'q')
	1110	self.assertListRaises(PathError, t.list_dir, 'c/f')
3508.1.4 by Vincent Ladeuil Ensure that ftp transport are always in binary mode.	1111	# 'a' is a file, list_dir should raise an error
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1112	self.assertListRaises(PathError, t.list_dir, 'a')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1113
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1114	def test_list_dir_result_is_url_escaped(self):
	1115	t = self.get_transport()
	1116	if not t.listable():
	1117	raise TestSkipped("transport not listable")
	1118
	1119	if not t.is_readonly():
	1120	self.build_tree(['a/', 'a/%'], transport=t)
	1121	else:
	1122	self.build_tree(['a/', 'a/%'])
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1123
1910.7.2 by Andrew Bennetts Also assert that list_dir returns plain str objects.	1124	names = list(t.list_dir('a'))
	1125	self.assertEqual(['%25'], names)
	1126	self.assertIsInstance(names[0], str)
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1127
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1128	def test_clone_preserve_info(self):
	1129	t1 = self.get_transport()
	1130	if not isinstance(t1, ConnectedTransport):
	1131	raise TestSkipped("not a connected transport")
	1132
	1133	t2 = t1.clone('subdir')
	1134	self.assertEquals(t1._scheme, t2._scheme)
	1135	self.assertEquals(t1._user, t2._user)
	1136	self.assertEquals(t1._password, t2._password)
	1137	self.assertEquals(t1._host, t2._host)
	1138	self.assertEquals(t1._port, t2._port)
	1139
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1140	def test__reuse_for(self):
	1141	t = self.get_transport()
	1142	if not isinstance(t, ConnectedTransport):
	1143	raise TestSkipped("not a connected transport")
	1144
	1145	def new_url(scheme=None, user=None, password=None,
	1146	host=None, port=None, path=None):
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1147	"""Build a new url from t.base changing only parts of it.
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1148
	1149	Only the parameters different from None will be changed.
	1150	"""
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1151	if scheme is None: scheme = t._scheme
	1152	if user is None: user = t._user
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1153	if password is None: password = t._password
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1154	if user is None: user = t._user
	1155	if host is None: host = t._host
	1156	if port is None: port = t._port
	1157	if path is None: path = t._path
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1158	return t._unsplit_url(scheme, user, password, host, port, path)
	1159
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1160	if t._scheme == 'ftp':
	1161	scheme = 'sftp'
	1162	else:
	1163	scheme = 'ftp'
	1164	self.assertIsNot(t, t._reuse_for(new_url(scheme=scheme)))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1165	if t._user == 'me':
	1166	user = 'you'
	1167	else:
	1168	user = 'me'
	1169	self.assertIsNot(t, t._reuse_for(new_url(user=user)))
	1170	# passwords are not taken into account because:
	1171	# - it makes no sense to have two different valid passwords for the
	1172	# same user
	1173	# - _password in ConnectedTransport is intended to collect what the
	1174	# user specified from the command-line and there are cases where the
	1175	# new url can contain no password (if the url was built from an
	1176	# existing transport.base for example)
	1177	# - password are considered part of the credentials provided at
	1178	# connection creation time and as such may not be present in the url
	1179	# (they may be typed by the user when prompted for example)
	1180	self.assertIs(t, t._reuse_for(new_url(password='from space')))
	1181	# We will not connect, we can use a invalid host
	1182	self.assertIsNot(t, t._reuse_for(new_url(host=t._host + 'bar')))
	1183	if t._port == 1234:
	1184	port = 4321
	1185	else:
	1186	port = 1234
	1187	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.	1188	# 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.	1189	self.assertIs(None, t._reuse_for('/valid_but_not_existing'))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1190
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1191	def test_connection_sharing(self):
	1192	t = self.get_transport()
	1193	if not isinstance(t, ConnectedTransport):
	1194	raise TestSkipped("not a connected transport")
	1195
	1196	c = t.clone('subdir')
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1197	# 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	1198	t.has('surely_not') # Force connection
	1199	self.assertIs(t._get_connection(), c._get_connection())
	1200
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1201	# 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	1202	new_connection = object()
	1203	t._set_connection(new_connection)
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1204	# Check that both transports use the same connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1205	self.assertIs(new_connection, t._get_connection())
	1206	self.assertIs(new_connection, c._get_connection())
	1207
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1208	def test_reuse_connection_for_various_paths(self):
	1209	t = self.get_transport()
	1210	if not isinstance(t, ConnectedTransport):
	1211	raise TestSkipped("not a connected transport")
	1212
	1213	t.has('surely_not') # Force connection
	1214	self.assertIsNot(None, t._get_connection())
	1215
	1216	subdir = t._reuse_for(t.base + 'whatever/but/deep/down/the/path')
	1217	self.assertIsNot(t, subdir)
	1218	self.assertIs(t._get_connection(), subdir._get_connection())
	1219
	1220	home = subdir._reuse_for(t.base + 'home')
	1221	self.assertIs(t._get_connection(), home._get_connection())
	1222	self.assertIs(subdir._get_connection(), home._get_connection())
	1223
1530.1.3 by Robert Collins transport implementations now tested consistently.	1224	def test_clone(self):
	1225	# TODO: Test that clone moves up and down the filesystem
	1226	t1 = self.get_transport()
	1227
	1228	self.build_tree(['a', 'b/', 'b/c'], transport=t1)
	1229
	1230	self.failUnless(t1.has('a'))
	1231	self.failUnless(t1.has('b/c'))
	1232	self.failIf(t1.has('c'))
	1233
	1234	t2 = t1.clone('b')
	1235	self.assertEqual(t1.base + 'b/', t2.base)
	1236
	1237	self.failUnless(t2.has('c'))
	1238	self.failIf(t2.has('a'))
	1239
	1240	t3 = t2.clone('..')
	1241	self.failUnless(t3.has('a'))
	1242	self.failIf(t3.has('c'))
	1243
	1244	self.failIf(t1.has('b/d'))
	1245	self.failIf(t2.has('d'))
	1246	self.failIf(t3.has('b/d'))
	1247
	1248	if t1.is_readonly():
3693.1.2 by John Arbash Meinel Use build_tree_contents instead of direct open().write()	1249	self.build_tree_contents([('b/d', 'newfile\n')])
1530.1.3 by Robert Collins transport implementations now tested consistently.	1250	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	1251	t2.put_bytes('d', 'newfile\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1252
	1253	self.failUnless(t1.has('b/d'))
	1254	self.failUnless(t2.has('d'))
	1255	self.failUnless(t3.has('b/d'))
	1256
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1257	def test_clone_to_root(self):
	1258	orig_transport = self.get_transport()
	1259	# Repeatedly go up to a parent directory until we're at the root
	1260	# directory of this transport
	1261	root_transport = orig_transport
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1262	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 //	1263	# 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.	1264	# growing less, except at the top
	1265	self.assertTrue(len(new_transport.base) < len(root_transport.base)
	1266	or new_transport.base == root_transport.base)
	1267	while new_transport.base != root_transport.base:
	1268	root_transport = new_transport
	1269	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 //	1270	# 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.	1271	# growing less, except at the top
	1272	self.assertTrue(len(new_transport.base) < len(root_transport.base)
	1273	or new_transport.base == root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1274
	1275	# Cloning to "/" should take us to exactly the same location.
	1276	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.	1277	# the abspath of "/" from the original transport should be the same
	1278	# as the base at the root:
	1279	self.assertEqual(orig_transport.abspath("/"), root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1280
1910.15.5 by Andrew Bennetts Transport behaviour at the root of the URL is now defined and tested.	1281	# At the root, the URL must still end with / as its a directory
	1282	self.assertEqual(root_transport.base[-1], '/')
	1283
	1284	def test_clone_from_root(self):
	1285	"""At the root, cloning to a simple dir should just do string append."""
	1286	orig_transport = self.get_transport()
	1287	root_transport = orig_transport.clone('/')
	1288	self.assertEqual(root_transport.base + '.bzr/',
	1289	root_transport.clone('.bzr').base)
	1290
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1291	def test_base_url(self):
	1292	t = self.get_transport()
	1293	self.assertEqual('/', t.base[-1])
	1294
1530.1.3 by Robert Collins transport implementations now tested consistently.	1295	def test_relpath(self):
	1296	t = self.get_transport()
	1297	self.assertEqual('', t.relpath(t.base))
	1298	# base ends with /
	1299	self.assertEqual('', t.relpath(t.base[:-1]))
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1300	# subdirs which don't exist should still give relpaths.
1530.1.3 by Robert Collins transport implementations now tested consistently.	1301	self.assertEqual('foo', t.relpath(t.base + 'foo'))
	1302	# trailing slash should be the same.
	1303	self.assertEqual('foo', t.relpath(t.base + 'foo/'))
	1304
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1305	def test_relpath_at_root(self):
	1306	t = self.get_transport()
	1307	# clone all the way to the top
	1308	new_transport = t.clone('..')
	1309	while new_transport.base != t.base:
	1310	t = new_transport
	1311	new_transport = t.clone('..')
	1312	# we must be able to get a relpath below the root
	1313	self.assertEqual('', t.relpath(t.base))
	1314	# and a deeper one should work too
	1315	self.assertEqual('foo/bar', t.relpath(t.base + 'foo/bar'))
	1316
1530.1.3 by Robert Collins transport implementations now tested consistently.	1317	def test_abspath(self):
	1318	# smoke test for abspath. Corner cases for backends like unix fs's
	1319	# that have aliasing problems like symlinks should go in backend
	1320	# specific test cases.
	1321	transport = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1322
1530.1.3 by Robert Collins transport implementations now tested consistently.	1323	self.assertEqual(transport.base + 'relpath',
	1324	transport.abspath('relpath'))
	1325
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1326	# This should work without raising an error.
	1327	transport.abspath("/")
	1328
	1329	# the abspath of "/" and "/foo/.." should result in the same location
	1330	self.assertEqual(transport.abspath("/"), transport.abspath("/foo/.."))
	1331
2070.3.1 by Andrew Bennetts Fix memory_transport.abspath('/foo')	1332	self.assertEqual(transport.clone("/").abspath('foo'),
	1333	transport.abspath("/foo"))
	1334
3693.2.2 by Mark Hammond add a test for win32 abspath sematics, which as requested by lifeless,	1335	def test_win32_abspath(self):
3712.1.1 by Ian Clatworthy LocalTransport.abspath returns drive letter if transport has one (Mark Hammond)	1336	# Note: we tried to set sys.platform='win32' so we could test on
	1337	# other platforms too, but then osutils does platform specific
	1338	# things at import time which defeated us...
3693.2.3 by Mark Hammond Back to skipping the tests on non-windows platforms.	1339	if sys.platform != 'win32':
	1340	raise TestSkipped(
	1341	'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,	1342
	1343	# smoke test for abspath on win32.
	1344	# a transport based on 'file:///' never fully qualifies the drive.
	1345	transport = get_transport("file:///")
	1346	self.failUnlessEqual(transport.abspath("/"), "file:///")
	1347
	1348	# but a transport that starts with a drive spec must keep it.
	1349	transport = get_transport("file:///C:/")
	1350	self.failUnlessEqual(transport.abspath("/"), "file:///C:/")
	1351
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	1352	def test_local_abspath(self):
	1353	transport = self.get_transport()
	1354	try:
	1355	p = transport.local_abspath('.')
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1356	except (errors.NotLocalUrl, TransportNotPossible), e:
2018.18.22 by Martin Pool merge bzr.dev	1357	# should be formattable
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1358	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	1359	else:
	1360	self.assertEqual(getcwd(), p)
	1361
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1362	def test_abspath_at_root(self):
	1363	t = self.get_transport()
	1364	# clone all the way to the top
	1365	new_transport = t.clone('..')
	1366	while new_transport.base != t.base:
	1367	t = new_transport
	1368	new_transport = t.clone('..')
	1369	# we must be able to get a abspath of the root when we ask for
	1370	# t.abspath('..') - this due to our choice that clone('..')
	1371	# should return the root from the root, combined with the desire that
	1372	# the url from clone('..') and from abspath('..') should be the same.
	1373	self.assertEqual(t.base, t.abspath('..'))
	1374	# '' should give us the root
	1375	self.assertEqual(t.base, t.abspath(''))
	1376	# and a path should append to the url
	1377	self.assertEqual(t.base + 'foo', t.abspath('foo'))
	1378
1530.1.3 by Robert Collins transport implementations now tested consistently.	1379	def test_iter_files_recursive(self):
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1380	transport = self.get_transport()
	1381	if not transport.listable():
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1382	self.assertRaises(TransportNotPossible,
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1383	transport.iter_files_recursive)
	1384	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1385	self.build_tree(['isolated/',
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1386	'isolated/dir/',
	1387	'isolated/dir/foo',
	1388	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1389	'isolated/dir/b%25z', # make sure quoting is correct
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1390	'isolated/bar'],
	1391	transport=transport)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1392	paths = set(transport.iter_files_recursive())
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1393	# nb the directories are not converted
	1394	self.assertEqual(paths,
	1395	set(['isolated/dir/foo',
	1396	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1397	'isolated/dir/b%2525z',
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1398	'isolated/bar']))
	1399	sub_transport = transport.clone('isolated')
	1400	paths = set(sub_transport.iter_files_recursive())
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1401	self.assertEqual(paths,
	1402	set(['dir/foo', 'dir/bar', 'dir/b%2525z', 'bar']))
	1403
	1404	def test_copy_tree(self):
	1405	# TODO: test file contents and permissions are preserved. This test was
	1406	# added just to ensure that quoting was handled correctly.
	1407	# -- David Allouche 2006-08-11
	1408	transport = self.get_transport()
	1409	if not transport.listable():
	1410	self.assertRaises(TransportNotPossible,
	1411	transport.iter_files_recursive)
	1412	return
	1413	if transport.is_readonly():
	1414	return
	1415	self.build_tree(['from/',
	1416	'from/dir/',
	1417	'from/dir/foo',
	1418	'from/dir/bar',
	1419	'from/dir/b%25z', # make sure quoting is correct
	1420	'from/bar'],
	1421	transport=transport)
	1422	transport.copy_tree('from', 'to')
	1423	paths = set(transport.iter_files_recursive())
	1424	self.assertEqual(paths,
	1425	set(['from/dir/foo',
	1426	'from/dir/bar',
	1427	'from/dir/b%2525z',
	1428	'from/bar',
	1429	'to/dir/foo',
	1430	'to/dir/bar',
	1431	'to/dir/b%2525z',
	1432	'to/bar',]))
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1433
1551.21.5 by Aaron Bentley Implement copy_tree on copy_tree_to_transport	1434	def test_copy_tree_to_transport(self):
	1435	transport = self.get_transport()
	1436	if not transport.listable():
	1437	self.assertRaises(TransportNotPossible,
	1438	transport.iter_files_recursive)
	1439	return
	1440	if transport.is_readonly():
	1441	return
	1442	self.build_tree(['from/',
	1443	'from/dir/',
	1444	'from/dir/foo',
	1445	'from/dir/bar',
	1446	'from/dir/b%25z', # make sure quoting is correct
	1447	'from/bar'],
	1448	transport=transport)
	1449	from_transport = transport.clone('from')
	1450	to_transport = transport.clone('to')
	1451	to_transport.ensure_base()
	1452	from_transport.copy_tree_to_transport(to_transport)
	1453	paths = set(transport.iter_files_recursive())
	1454	self.assertEqual(paths,
	1455	set(['from/dir/foo',
	1456	'from/dir/bar',
	1457	'from/dir/b%2525z',
	1458	'from/bar',
	1459	'to/dir/foo',
	1460	'to/dir/bar',
	1461	'to/dir/b%2525z',
	1462	'to/bar',]))
	1463
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1464	def test_unicode_paths(self):
1685.1.57 by Martin Pool [broken] Skip unicode blackbox tests if not supported by filesystem	1465	"""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	1466	t = self.get_transport()
	1467
1711.7.36 by John Arbash Meinel Use different filenames to avoid path collisions on win32 w/ FAT32	1468	# With FAT32 and certain encodings on win32
	1469	# '\xe5' and '\xe4' actually map to the same file
	1470	# adding a suffix kicks in the 'preserving but insensitive'
	1471	# route, and maintains the right files
	1472	files = [u'\xe5.1', # a w/ circle iso-8859-1
	1473	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	1474	u'\u017d', # Z with umlat iso-8859-2
	1475	u'\u062c', # Arabic j
	1476	u'\u0410', # Russian A
	1477	u'\u65e5', # Kanji person
	1478	]
	1479
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1480	try:
1711.4.13 by John Arbash Meinel Use line_endings='binary' for win32	1481	self.build_tree(files, transport=t, line_endings='binary')
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1482	except UnicodeError:
	1483	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	1484
	1485	# A plain unicode string is not a valid url
	1486	for fname in files:
	1487	self.assertRaises(InvalidURL, t.get, fname)
	1488
	1489	for fname in files:
	1490	fname_utf8 = fname.encode('utf-8')
	1491	contents = 'contents of %s\n' % (fname_utf8,)
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	1492	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	1493
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1494	def test_connect_twice_is_same_content(self):
2485.8.21 by Vincent Ladeuil Simplify debug.	1495	# 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.	1496	# via get_transport and multiple connections share content.
	1497	transport = self.get_transport()
	1498	if transport.is_readonly():
	1499	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	1500	transport.put_bytes('foo', 'bar')
2485.8.21 by Vincent Ladeuil Simplify debug.	1501	transport3 = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1502	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.	1503
	1504	# now opening at a relative url should give use a sane result:
	1505	transport.mkdir('newdir')
3508.1.13 by Vincent Ladeuil Fix last failing tests under python2.6.	1506	transport5 = self.get_transport('newdir')
2485.8.21 by Vincent Ladeuil Simplify debug.	1507	transport6 = transport5.clone('..')
2485.8.21 by Vincent Ladeuil Simplify debug.	1508	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.	1509
	1510	def test_lock_write(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1511	"""Test transport-level write locks.
	1512
	1513	These are deprecated and transports may decline to support them.
	1514	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1515	transport = self.get_transport()
	1516	if transport.is_readonly():
	1517	self.assertRaises(TransportNotPossible, transport.lock_write, 'foo')
	1518	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	1519	transport.put_bytes('lock', '')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1520	try:
	1521	lock = transport.lock_write('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1522	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1523	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1524	# TODO make this consistent on all platforms:
	1525	# self.assertRaises(LockError, transport.lock_write, 'lock')
	1526	lock.unlock()
	1527
	1528	def test_lock_read(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1529	"""Test transport-level read locks.
	1530
	1531	These are deprecated and transports may decline to support them.
	1532	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1533	transport = self.get_transport()
	1534	if transport.is_readonly():
	1535	file('lock', 'w').close()
	1536	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	1537	transport.put_bytes('lock', '')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1538	try:
	1539	lock = transport.lock_read('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1540	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1541	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1542	# TODO make this consistent on all platforms:
	1543	# self.assertRaises(LockError, transport.lock_read, 'lock')
	1544	lock.unlock()
1185.85.80 by John Arbash Meinel [merge] jam-integration 1527, including branch-formats, help text, misc bug fixes.	1545
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1546	def test_readv(self):
	1547	transport = self.get_transport()
	1548	if transport.is_readonly():
	1549	file('a', 'w').write('0123456789')
	1550	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	1551	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	1552
2004.1.22 by v.ladeuil+lp at free Implements Range header handling for GET requests. Fix a test.	1553	d = list(transport.readv('a', ((0, 1),)))
	1554	self.assertEqual(d[0], (0, '0'))
	1555
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1556	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.	1557	self.assertEqual(d[0], (0, '0'))
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1558	self.assertEqual(d[1], (1, '1'))
	1559	self.assertEqual(d[2], (3, '34'))
	1560	self.assertEqual(d[3], (9, '9'))
1786.1.8 by John Arbash Meinel [merge] Johan Rydberg test updates	1561
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	1562	def test_readv_out_of_order(self):
	1563	transport = self.get_transport()
	1564	if transport.is_readonly():
	1565	file('a', 'w').write('0123456789')
	1566	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	1567	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	1568
	1569	d = list(transport.readv('a', ((1, 1), (9, 1), (0, 1), (3, 2))))
	1570	self.assertEqual(d[0], (1, '1'))
	1571	self.assertEqual(d[1], (9, '9'))
	1572	self.assertEqual(d[2], (0, '0'))
	1573	self.assertEqual(d[3], (3, '34'))
1752.2.40 by Andrew Bennetts Merge from bzr.dev.	1574
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1575	def test_readv_with_adjust_for_latency(self):
	1576	transport = self.get_transport()
	1577	# the adjust for latency flag expands the data region returned
	1578	# according to a per-transport heuristic, so testing is a little
	1579	# tricky as we need more data than the largest combining that our
	1580	# transports do. To accomodate this we generate random data and cross
	1581	# reference the returned data with the random data. To avoid doing
	1582	# multiple large random byte look ups we do several tests on the same
	1583	# backing data.
	1584	content = osutils.rand_bytes(200*1024)
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1585	content_size = len(content)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1586	if transport.is_readonly():
3693.1.2 by John Arbash Meinel Use build_tree_contents instead of direct open().write()	1587	self.build_tree_contents([('a', content)])
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1588	else:
	1589	transport.put_bytes('a', content)
	1590	def check_result_data(result_vector):
	1591	for item in result_vector:
	1592	data_len = len(item[1])
	1593	self.assertEqual(content[item[0]:item[0] + data_len], item[1])
	1594
	1595	# start corner case
	1596	result = list(transport.readv('a', ((0, 30),),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1597	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1598	# we expect 1 result, from 0, to something > 30
	1599	self.assertEqual(1, len(result))
	1600	self.assertEqual(0, result[0][0])
	1601	self.assertTrue(len(result[0][1]) >= 30)
	1602	check_result_data(result)
	1603	# end of file corner case
	1604	result = list(transport.readv('a', ((204700, 100),),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1605	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1606	# we expect 1 result, from 204800- its length, to the end
	1607	self.assertEqual(1, len(result))
	1608	data_len = len(result[0][1])
	1609	self.assertEqual(204800-data_len, result[0][0])
	1610	self.assertTrue(data_len >= 100)
	1611	check_result_data(result)
	1612	# out of order ranges are made in order
	1613	result = list(transport.readv('a', ((204700, 100), (0, 50)),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1614	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1615	# we expect 2 results, in order, start and end.
	1616	self.assertEqual(2, len(result))
	1617	# start
	1618	data_len = len(result[0][1])
	1619	self.assertEqual(0, result[0][0])
	1620	self.assertTrue(data_len >= 30)
	1621	# end
	1622	data_len = len(result[1][1])
	1623	self.assertEqual(204800-data_len, result[1][0])
	1624	self.assertTrue(data_len >= 100)
	1625	check_result_data(result)
	1626	# close ranges get combined (even if out of order)
	1627	for request_vector in [((400,50), (800, 234)), ((800, 234), (400,50))]:
	1628	result = list(transport.readv('a', request_vector,
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	self.assertEqual(1, len(result))
	1631	data_len = len(result[0][1])
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1632	# minimum length is from 400 to 1034 - 634
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1633	self.assertTrue(data_len >= 634)
	1634	# must contain the region 400 to 1034
	1635	self.assertTrue(result[0][0] <= 400)
	1636	self.assertTrue(result[0][0] + data_len >= 1034)
	1637	check_result_data(result)
3469.1.1 by Vincent Ladeuil Split test to achieve better defect localization :)	1638
	1639	def test_readv_with_adjust_for_latency_with_big_file(self):
	1640	transport = self.get_transport()
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1641	# test from observed failure case.
	1642	if transport.is_readonly():
	1643	file('a', 'w').write('a'10241024)
	1644	else:
	1645	transport.put_bytes('a', 'a'10241024)
	1646	broken_vector = [(465219, 800), (225221, 800), (445548, 800),
	1647	(225037, 800), (221357, 800), (437077, 800), (947670, 800),
	1648	(465373, 800), (947422, 800)]
	1649	results = list(transport.readv('a', broken_vector, True, 1024*1024))
	1650	found_items = [False]*9
	1651	for pos, (start, length) in enumerate(broken_vector):
	1652	# check the range is covered by the result
	1653	for offset, data in results:
	1654	if offset <= start and start + length <= offset + len(data):
	1655	found_items[pos] = True
	1656	self.assertEqual([True]*9, found_items)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1657
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1658	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	1659	t = self.get_transport()
	1660	if t.is_readonly():
	1661	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1662	handle = t.open_write_stream('foo')
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1663	try:
2671.3.6 by Robert Collins Review feedback.	1664	handle.write('bcd')
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1665	self.assertEqual([(0, 'b'), (2, 'd')], list(t.readv('foo', ((0,1), (2,1)))))
	1666	finally:
2671.3.6 by Robert Collins Review feedback.	1667	handle.close()
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1668
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1669	def test_get_smart_medium(self):
	1670	"""All transports must either give a smart medium, or know they can't.
	1671	"""
	1672	transport = self.get_transport()
	1673	try:
2018.5.2 by Andrew Bennetts Start splitting bzrlib/transport/smart.py into a package.	1674	client_medium = transport.get_smart_medium()
	1675	self.assertIsInstance(client_medium, medium.SmartClientMedium)
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1676	except errors.NoSmartMedium:
	1677	# as long as we got it we're fine
	1678	pass
	1679
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1680	def test_readv_short_read(self):
	1681	transport = self.get_transport()
	1682	if transport.is_readonly():
	1683	file('a', 'w').write('0123456789')
	1684	else:
	1685	transport.put_bytes('a', '01234567890')
	1686
	1687	# This is intentionally reading off the end of the file
	1688	# 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 :)	1689	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange,
	1690	# Can be raised by paramiko
	1691	AssertionError),
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1692	transport.readv, 'a', [(1,1), (8,10)])
	1693
	1694	# This is trying to seek past the end of the file, it should
	1695	# 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 :)	1696	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange),
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1697	transport.readv, 'a', [(12,2)])