/brz/remove-bazaar : contents of breezy/tests/per

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6614.1.3 by Vincent Ladeuil Fix assertEquals being deprecated by using assertEqual.	1	# Copyright (C) 2005-2011, 2015, 2016 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
7479.2.1 by Jelmer Vernooĳ Drop python2 support.	23	from io import BytesIO
1530.1.3 by Robert Collins transport implementations now tested consistently.	24	import os
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	25	import stat
	26	import sys
1530.1.3 by Robert Collins transport implementations now tested consistently.	27
6624 by Jelmer Vernooĳ Merge Python3 porting work ('py3 pokes')	28	from .. import (
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	29	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	30	osutils,
5436.2.1 by Andrew Bennetts Add bzrlib.pyutils, which has get_named_object, a wrapper around __import__.	31	pyutils,
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	32	tests,
5609.9.1 by Martin Blindly change all users of get_transport to address the function via the transport module	33	transport as _mod_transport,
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	34	urlutils,
	35	)
6624 by Jelmer Vernooĳ Merge Python3 porting work ('py3 pokes')	36	from ..errors import (ConnectionError,
	37	FileExists,
	38	NoSuchFile,
	39	PathError,
	40	TransportNotPossible,
	41	)
	42	from ..osutils import getcwd
	43	from . import (
3010.2.2 by Martin Pool Add missing import	44	TestSkipped,
3010.2.2 by Martin Pool Add missing import	45	TestNotApplicable,
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	46	multiply_tests,
3010.2.2 by Martin Pool Add missing import	47	)
6624 by Jelmer Vernooĳ Merge Python3 porting work ('py3 pokes')	48	from . import test_server
	49	from .test_transport import TestTransportImplementation
	50	from ..transport import (
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	51	ConnectedTransport,
5436.3.8 by Martin Packman Add per_transport tests for post_connection hook showing issue with smart clients	52	Transport,
2485.8.50 by Vincent Ladeuil merge bzr.dev @ 2584 resolving conflicts	53	_get_transport_modules,
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	54	)
6624 by Jelmer Vernooĳ Merge Python3 porting work ('py3 pokes')	55	from ..transport.memory import MemoryTransport
	56	from ..transport.remote import RemoteTransport
1530.1.3 by Robert Collins transport implementations now tested consistently.	57
	58
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	59	def get_transport_test_permutations(module):
	60	"""Get the permutations module wants to have tested."""
	61	if getattr(module, 'get_test_permutations', None) is None:
	62	raise AssertionError(
	63	"transport module %s doesn't provide get_test_permutations()"
	64	% module.__name__)
	65	return []
	66	return module.get_test_permutations()
	67
	68
	69	def transport_test_permutations():
	70	"""Return a list of the klass, server_factory pairs to test."""
	71	result = []
	72	for module in _get_transport_modules():
	73	try:
	74	permutations = get_transport_test_permutations(
5436.2.1 by Andrew Bennetts Add bzrlib.pyutils, which has get_named_object, a wrapper around __import__.	75	pyutils.get_named_object(module))
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	76	for (klass, server_factory) in permutations:
4725.1.1 by Vincent Ladeuil Mention transport class name in test id.	77	scenario = ('%s,%s' % (klass.__name__, server_factory.__name__),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	78	{"transport_class": klass,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	79	"transport_server": server_factory})
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	80	result.append(scenario)
6619.3.2 by Jelmer Vernooĳ Apply 2to3 except fix.	81	except errors.DependencyNotPresent as e:
4084.5.1 by Robert Collins Bulk update all test adaptation into a single approach, using multiply_tests rather than test adapters.	82	# Continue even if a dependency prevents us
	83	# from adding this test
	84	pass
	85	return result
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	86
	87
6625.1.5 by Martin Drop custom load_tests implementation and use unittest signature	88	def load_tests(loader, standard_tests, pattern):
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	89	"""Multiply tests for tranport implementations."""
	90	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.	91	scenarios = transport_test_permutations()
	92	return multiply_tests(standard_tests, scenarios, result)
3302.9.21 by Vincent Ladeuil bzrlib.tests.test_transport_implementations use load_tests.	93
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	94
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	95	class TransportTests(TestTransportImplementation):
	96
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)	97	def setUp(self):
	98	super(TransportTests, self).setUp()
6622.1.28 by Jelmer Vernooĳ More renames; commands in output, environment variables.	99	self.overrideEnv('BRZ_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)	100
1530.1.3 by Robert Collins transport implementations now tested consistently.	101	def check_transport_contents(self, content, transport, relpath):
5602.1.1 by John Arbash Meinel Change the per_transport tests to use .get_bytes() instead of .get().read().	102	"""Check that transport.get_bytes(relpath) == content."""
	103	self.assertEqualDiff(content, transport.get_bytes(relpath))
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	104
2475.3.2 by John Arbash Meinel Add Transport.ensure_base()	105	def test_ensure_base_missing(self):
	106	""".ensure_base() should create the directory if it doesn't exist"""
	107	t = self.get_transport()
	108	t_a = t.clone('a')
	109	if t_a.is_readonly():
	110	self.assertRaises(TransportNotPossible,
	111	t_a.ensure_base)
	112	return
	113	self.assertTrue(t_a.ensure_base())
	114	self.assertTrue(t.has('a'))
	115
	116	def test_ensure_base_exists(self):
	117	""".ensure_base() should just be happy if it already exists"""
	118	t = self.get_transport()
	119	if t.is_readonly():
	120	return
	121
	122	t.mkdir('a')
	123	t_a = t.clone('a')
	124	# ensure_base returns False if it didn't create the base
	125	self.assertFalse(t_a.ensure_base())
	126
	127	def test_ensure_base_missing_parent(self):
	128	""".ensure_base() will fail if the parent dir doesn't exist"""
	129	t = self.get_transport()
	130	if t.is_readonly():
	131	return
	132
	133	t_a = t.clone('a')
	134	t_b = t_a.clone('b')
	135	self.assertRaises(NoSuchFile, t_b.ensure_base)
	136
2634.1.1 by Robert Collins (robertc) Reinstate the accidentally backed out external_url patch.	137	def test_external_url(self):
	138	""".external_url either works or raises InProcessTransport."""
	139	t = self.get_transport()
	140	try:
	141	t.external_url()
	142	except errors.InProcessTransport:
	143	pass
	144
1530.1.3 by Robert Collins transport implementations now tested consistently.	145	def test_has(self):
	146	t = self.get_transport()
	147
	148	files = ['a', 'b', 'e', 'g', '%']
	149	self.build_tree(files, transport=t)
	150	self.assertEqual(True, t.has('a'))
	151	self.assertEqual(False, t.has('c'))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	152	self.assertEqual(True, t.has(urlutils.escape('%')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	153	self.assertEqual(True, t.has_any(['a', 'b', 'c']))
3508.1.10 by Vincent Ladeuil Start supporting pyftpdlib as an ftp test server.	154	self.assertEqual(False, t.has_any(['c', 'd', 'f',
	155	urlutils.escape('%%')]))
1530.1.3 by Robert Collins transport implementations now tested consistently.	156	self.assertEqual(False, t.has_any(['c', 'c', 'c']))
	157	self.assertEqual(True, t.has_any(['b', 'b', 'b']))
	158
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	159	def test_has_root_works(self):
5017.3.21 by Vincent Ladeuil selftest -s bt.per_transport passing	160	if self.transport_server is test_server.SmartTCPServer_for_testing:
2692.1.11 by Andrew Bennetts Improve test coverage by making SmartTCPServer_for_testing by default create a server that does not serve the backing transport's root at its own root. This mirrors the way most HTTP smart servers are configured.	161	raise TestNotApplicable(
	162	"SmartTCPServer_for_testing intentionally does not allow "
	163	"access to /.")
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	164	current_transport = self.get_transport()
	165	self.assertTrue(current_transport.has('/'))
	166	root = current_transport.clone('/')
	167	self.assertTrue(root.has(''))
	168
1530.1.3 by Robert Collins transport implementations now tested consistently.	169	def test_get(self):
	170	t = self.get_transport()
	171
6926.1.7 by Jelmer Vernooĳ Remove get_multi.	172	files = ['a']
6973.6.2 by Jelmer Vernooĳ Fix more tests.	173	content = b'contents of a\n'
6926.1.7 by Jelmer Vernooĳ Remove get_multi.	174	self.build_tree(['a'], transport=t, line_endings='binary')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	175	self.check_transport_contents(b'contents of a\n', t, 'a')
6926.1.7 by Jelmer Vernooĳ Remove get_multi.	176	f = t.get('a')
6926.1.7 by Jelmer Vernooĳ Remove get_multi.	177	self.assertEqual(content, f.read())
1530.1.3 by Robert Collins transport implementations now tested consistently.	178
4512.1.1 by Vincent Ladeuil Fix bug #383920 by inserting the missing Content-Length header.	179	def test_get_unknown_file(self):
	180	t = self.get_transport()
	181	files = ['a', 'b']
7027.3.3 by Jelmer Vernooĳ Add some more bees; support writing both bytes and unicode strings in build_tree_contents.	182	contents = [b'contents of a\n',
	183	b'contents of b\n',
4512.1.1 by Vincent Ladeuil Fix bug #383920 by inserting the missing Content-Length header.	184	]
	185	self.build_tree(files, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	186	self.assertRaises(NoSuchFile, t.get, 'c')
7143.15.2 by Jelmer Vernooĳ Run autopep8.	187
5807.5.1 by John Arbash Meinel Fix bug #767177. Be more agressive with file.close() calls.	188	def iterate_and_close(func, *args):
	189	for f in func(*args):
	190	# We call f.read() here because things like paramiko actually
	191	# spawn a thread to prefetch the content, which we want to
	192	# consume before we close the handle.
	193	content = f.read()
	194	f.close()
1530.1.3 by Robert Collins transport implementations now tested consistently.	195
2052.6.2 by Robert Collins Merge bzr.dev.	196	def test_get_directory_read_gives_ReadError(self):
2052.6.2 by Robert Collins Merge bzr.dev.	197	"""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.	198	t = self.get_transport()
	199	if t.is_readonly():
	200	self.build_tree(['a directory/'])
	201	else:
	202	t.mkdir('a%20directory')
	203	# getting the file must either work or fail with a PathError
	204	try:
	205	a_file = t.get('a%20directory')
2052.6.2 by Robert Collins Merge bzr.dev.	206	except (errors.PathError, errors.RedirectRequested):
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	207	# early failure return immediately.
	208	return
3111.1.23 by Vincent Ladeuil Make HTTP/1.1 the default implementation reveals one more bug.	209	# having got a file, read() must either work (i.e. http reading a dir
	210	# listing) or fail with ReadError
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	211	try:
	212	a_file.read()
	213	except errors.ReadError:
	214	pass
	215
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	216	def test_get_bytes(self):
	217	t = self.get_transport()
	218
	219	files = ['a', 'b', 'e', 'g']
6973.6.2 by Jelmer Vernooĳ Fix more tests.	220	contents = [b'contents of a\n',
	221	b'contents of b\n',
	222	b'contents of e\n',
	223	b'contents of g\n',
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	224	]
	225	self.build_tree(files, transport=t, line_endings='binary')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	226	self.check_transport_contents(b'contents of a\n', t, 'a')
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	227
	228	for content, fname in zip(contents, files):
	229	self.assertEqual(content, t.get_bytes(fname))
	230
4512.1.1 by Vincent Ladeuil Fix bug #383920 by inserting the missing Content-Length header.	231	def test_get_bytes_unknown_file(self):
	232	t = self.get_transport()
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	233	self.assertRaises(NoSuchFile, t.get_bytes, 'c')
	234
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	235	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.	236	t = self.get_transport()
	237	if t.is_readonly():
	238	return
6973.7.5 by Jelmer Vernooĳ s/file/open.	239	with t.open_write_stream('foo') as handle:
	240	handle.write(b'b')
	241	self.assertEqual(b'b', t.get_bytes('foo'))
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	242
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	243	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.	244	t = self.get_transport()
	245	if t.is_readonly():
	246	return
6973.7.5 by Jelmer Vernooĳ s/file/open.	247	with t.open_write_stream('foo') as handle:
	248	handle.write(b'b')
	249	self.assertEqual(b'b', t.get_bytes('foo'))
	250	with t.get('foo') as f:
	251	self.assertEqual(b'b', f.read())
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	252
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	253	def test_put_bytes(self):
	254	t = self.get_transport()
	255
	256	if t.is_readonly():
	257	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	258	t.put_bytes, 'a', b'some text for a\n')
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	259	return
	260
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	261	t.put_bytes('a', b'some text for a\n')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	262	self.assertTrue(t.has('a'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	263	self.check_transport_contents(b'some text for a\n', t, 'a')
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	264
	265	# The contents should be overwritten
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	266	t.put_bytes('a', b'new text for a\n')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	267	self.check_transport_contents(b'new text for a\n', t, 'a')
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	268
	269	self.assertRaises(NoSuchFile,
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	270	t.put_bytes, 'path/doesnt/exist/c', b'contents')
1530.1.3 by Robert Collins transport implementations now tested consistently.	271
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	272	def test_put_bytes_non_atomic(self):
	273	t = self.get_transport()
	274
	275	if t.is_readonly():
	276	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	277	t.put_bytes_non_atomic, 'a', b'some text for a\n')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	278	return
	279
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	280	self.assertFalse(t.has('a'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	281	t.put_bytes_non_atomic('a', b'some text for a\n')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	282	self.assertTrue(t.has('a'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	283	self.check_transport_contents(b'some text for a\n', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	284	# Put also replaces contents
6973.6.2 by Jelmer Vernooĳ Fix more tests.	285	t.put_bytes_non_atomic('a', b'new\ncontents for\na\n')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	286	self.check_transport_contents(b'new\ncontents for\na\n', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	287
	288	# Make sure we can create another file
6973.6.2 by Jelmer Vernooĳ Fix more tests.	289	t.put_bytes_non_atomic('d', b'contents for\nd\n')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	290	# And overwrite 'a' with empty contents
6973.6.2 by Jelmer Vernooĳ Fix more tests.	291	t.put_bytes_non_atomic('a', b'')
	292	self.check_transport_contents(b'contents for\nd\n', t, 'd')
	293	self.check_transport_contents(b'', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	294
	295	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'no/such/path',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	296	b'contents\n')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	297	# Now test the create_parent flag
	298	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'dir/a',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	299	b'contents\n')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	300	self.assertFalse(t.has('dir/a'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	301	t.put_bytes_non_atomic('dir/a', b'contents for dir/a\n',
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	302	create_parent_dir=True)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	303	self.check_transport_contents(b'contents for dir/a\n', t, 'dir/a')
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	304
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	305	# But we still get NoSuchFile if we can't make the parent dir
	306	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'not/there/a',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	307	b'contents\n',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	308	create_parent_dir=True)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	309
	310	def test_put_bytes_permissions(self):
	311	t = self.get_transport()
	312
	313	if t.is_readonly():
	314	return
	315	if not t._can_roundtrip_unix_modebits():
	316	# Can't roundtrip, so no need to run this test
	317	return
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	318	t.put_bytes('mode644', b'test text\n', mode=0o644)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	319	self.assertTransportMode(t, 'mode644', 0o644)
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	320	t.put_bytes('mode666', b'test text\n', mode=0o666)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	321	self.assertTransportMode(t, 'mode666', 0o666)
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	322	t.put_bytes('mode600', b'test text\n', mode=0o600)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	323	self.assertTransportMode(t, 'mode600', 0o600)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	324	# Yes, you can put_bytes a file such that it becomes readonly
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	325	t.put_bytes('mode400', b'test text\n', mode=0o400)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	326	self.assertTransportMode(t, 'mode400', 0o400)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	327
	328	# The default permissions should be based on the current umask
	329	umask = osutils.get_umask()
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	330	t.put_bytes('nomode', b'test text\n', mode=None)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	331	self.assertTransportMode(t, 'nomode', 0o666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	332
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	333	def test_put_bytes_non_atomic_permissions(self):
	334	t = self.get_transport()
	335
	336	if t.is_readonly():
	337	return
	338	if not t._can_roundtrip_unix_modebits():
	339	# Can't roundtrip, so no need to run this test
	340	return
6973.6.2 by Jelmer Vernooĳ Fix more tests.	341	t.put_bytes_non_atomic('mode644', b'test text\n', mode=0o644)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	342	self.assertTransportMode(t, 'mode644', 0o644)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	343	t.put_bytes_non_atomic('mode666', b'test text\n', mode=0o666)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	344	self.assertTransportMode(t, 'mode666', 0o666)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	345	t.put_bytes_non_atomic('mode600', b'test text\n', mode=0o600)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	346	self.assertTransportMode(t, 'mode600', 0o600)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	347	t.put_bytes_non_atomic('mode400', b'test text\n', mode=0o400)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	348	self.assertTransportMode(t, 'mode400', 0o400)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	349
	350	# The default permissions should be based on the current umask
	351	umask = osutils.get_umask()
6973.6.2 by Jelmer Vernooĳ Fix more tests.	352	t.put_bytes_non_atomic('nomode', b'test text\n', mode=None)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	353	self.assertTransportMode(t, 'nomode', 0o666 & ~umask)
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	354
	355	# We should also be able to set the mode for a parent directory
	356	# when it is created
6973.6.2 by Jelmer Vernooĳ Fix more tests.	357	t.put_bytes_non_atomic('dir700/mode664', b'test text\n', mode=0o664,
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	358	dir_mode=0o700, create_parent_dir=True)
	359	self.assertTransportMode(t, 'dir700', 0o700)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	360	t.put_bytes_non_atomic('dir770/mode664', b'test text\n', mode=0o664,
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	361	dir_mode=0o770, create_parent_dir=True)
	362	self.assertTransportMode(t, 'dir770', 0o770)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	363	t.put_bytes_non_atomic('dir777/mode664', b'test text\n', mode=0o664,
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	364	dir_mode=0o777, create_parent_dir=True)
	365	self.assertTransportMode(t, 'dir777', 0o777)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	366
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	367	def test_put_file(self):
	368	t = self.get_transport()
	369
	370	if t.is_readonly():
	371	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	372	t.put_file, 'a', BytesIO(b'some text for a\n'))
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	373	return
	374
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	375	result = t.put_file('a', BytesIO(b'some text for a\n'))
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	376	# put_file returns the length of the data written
	377	self.assertEqual(16, result)
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	378	self.assertTrue(t.has('a'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	379	self.check_transport_contents(b'some text for a\n', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	380	# Put also replaces contents
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	381	result = t.put_file('a', BytesIO(b'new\ncontents for\na\n'))
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	382	self.assertEqual(19, result)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	383	self.check_transport_contents(b'new\ncontents for\na\n', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	384	self.assertRaises(NoSuchFile,
	385	t.put_file, 'path/doesnt/exist/c',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	386	BytesIO(b'contents'))
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	387
	388	def test_put_file_non_atomic(self):
	389	t = self.get_transport()
	390
	391	if t.is_readonly():
	392	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	393	t.put_file_non_atomic, 'a', BytesIO(b'some text for a\n'))
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	394	return
	395
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	396	self.assertFalse(t.has('a'))
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	397	t.put_file_non_atomic('a', BytesIO(b'some text for a\n'))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	398	self.assertTrue(t.has('a'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	399	self.check_transport_contents(b'some text for a\n', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	400	# Put also replaces contents
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	401	t.put_file_non_atomic('a', BytesIO(b'new\ncontents for\na\n'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	402	self.check_transport_contents(b'new\ncontents for\na\n', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	403
	404	# Make sure we can create another file
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	405	t.put_file_non_atomic('d', BytesIO(b'contents for\nd\n'))
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	406	# And overwrite 'a' with empty contents
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	407	t.put_file_non_atomic('a', BytesIO(b''))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	408	self.check_transport_contents(b'contents for\nd\n', t, 'd')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	409	self.check_transport_contents(b'', t, 'a')
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	410
	411	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'no/such/path',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	412	BytesIO(b'contents\n'))
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	413	# Now test the create_parent flag
	414	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'dir/a',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	415	BytesIO(b'contents\n'))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	416	self.assertFalse(t.has('dir/a'))
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	417	t.put_file_non_atomic('dir/a', BytesIO(b'contents for dir/a\n'),
1955.3.20 by John Arbash Meinel Add non_atomic_put_bytes() and tests for it	418	create_parent_dir=True)
6973.6.2 by Jelmer Vernooĳ Fix more tests.	419	self.check_transport_contents(b'contents for dir/a\n', t, 'dir/a')
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	420
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	421	# 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	422	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'not/there/a',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	423	BytesIO(b'contents\n'),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	424	create_parent_dir=True)
1955.3.20 by John Arbash Meinel Add non_atomic_put_bytes() and tests for it	425
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	426	def test_put_file_permissions(self):
1955.3.18 by John Arbash Meinel [merge] Transport.non_atomic_put()	427
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	428	t = self.get_transport()
	429
	430	if t.is_readonly():
	431	return
1711.4.32 by John Arbash Meinel Skip permission tests on win32 no modebits	432	if not t._can_roundtrip_unix_modebits():
	433	# Can't roundtrip, so no need to run this test
	434	return
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	435	t.put_file('mode644', BytesIO(b'test text\n'), mode=0o644)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	436	self.assertTransportMode(t, 'mode644', 0o644)
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	437	t.put_file('mode666', BytesIO(b'test text\n'), mode=0o666)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	438	self.assertTransportMode(t, 'mode666', 0o666)
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	439	t.put_file('mode600', BytesIO(b'test text\n'), mode=0o600)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	440	self.assertTransportMode(t, 'mode600', 0o600)
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	441	# Yes, you can put a file such that it becomes readonly
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	442	t.put_file('mode400', BytesIO(b'test text\n'), mode=0o400)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	443	self.assertTransportMode(t, 'mode400', 0o400)
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	444	# The default permissions should be based on the current umask
	445	umask = osutils.get_umask()
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	446	t.put_file('nomode', BytesIO(b'test text\n'), mode=None)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	447	self.assertTransportMode(t, 'nomode', 0o666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	448
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	449	def test_put_file_non_atomic_permissions(self):
	450	t = self.get_transport()
	451
	452	if t.is_readonly():
	453	return
	454	if not t._can_roundtrip_unix_modebits():
	455	# Can't roundtrip, so no need to run this test
	456	return
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	457	t.put_file_non_atomic('mode644', BytesIO(b'test text\n'), mode=0o644)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	458	self.assertTransportMode(t, 'mode644', 0o644)
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	459	t.put_file_non_atomic('mode666', BytesIO(b'test text\n'), mode=0o666)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	460	self.assertTransportMode(t, 'mode666', 0o666)
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	461	t.put_file_non_atomic('mode600', BytesIO(b'test text\n'), mode=0o600)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	462	self.assertTransportMode(t, 'mode600', 0o600)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	463	# Yes, you can put_file_non_atomic a file such that it becomes readonly
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	464	t.put_file_non_atomic('mode400', BytesIO(b'test text\n'), mode=0o400)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	465	self.assertTransportMode(t, 'mode400', 0o400)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	466
	467	# The default permissions should be based on the current umask
	468	umask = osutils.get_umask()
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	469	t.put_file_non_atomic('nomode', BytesIO(b'test text\n'), mode=None)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	470	self.assertTransportMode(t, 'nomode', 0o666 & ~umask)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	471
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	472	# We should also be able to set the mode for a parent directory
	473	# when it is created
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	474	sio = BytesIO()
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	475	t.put_file_non_atomic('dir700/mode664', sio, mode=0o664,
	476	dir_mode=0o700, create_parent_dir=True)
	477	self.assertTransportMode(t, 'dir700', 0o700)
	478	t.put_file_non_atomic('dir770/mode664', sio, mode=0o664,
	479	dir_mode=0o770, create_parent_dir=True)
	480	self.assertTransportMode(t, 'dir770', 0o770)
	481	t.put_file_non_atomic('dir777/mode664', sio, mode=0o664,
	482	dir_mode=0o777, create_parent_dir=True)
	483	self.assertTransportMode(t, 'dir777', 0o777)
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	484
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.	485	def test_put_bytes_unicode(self):
	486	t = self.get_transport()
	487	if t.is_readonly():
	488	return
	489	unicode_string = u'\u1234'
6609.2.1 by Vincent Ladeuil Make all transport put_bytes() raises TypeError when given unicode strings rather than bytes.	490	self.assertRaises(TypeError, t.put_bytes, 'foo', unicode_string)
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.	491
1530.1.3 by Robert Collins transport implementations now tested consistently.	492	def test_mkdir(self):
	493	t = self.get_transport()
	494
	495	if t.is_readonly():
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	496	# cannot mkdir on readonly transports. We're not testing for
1530.1.3 by Robert Collins transport implementations now tested consistently.	497	# cache coherency because cache behaviour is not currently
	498	# defined for the transport interface.
	499	self.assertRaises(TransportNotPossible, t.mkdir, '.')
	500	self.assertRaises(TransportNotPossible, t.mkdir, 'new_dir')
7143.15.2 by Jelmer Vernooĳ Run autopep8.	501	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	502	t.mkdir, 'path/doesnt/exist')
1530.1.3 by Robert Collins transport implementations now tested consistently.	503	return
	504	# Test mkdir
	505	t.mkdir('dir_a')
	506	self.assertEqual(t.has('dir_a'), True)
	507	self.assertEqual(t.has('dir_b'), False)
	508
	509	t.mkdir('dir_b')
	510	self.assertEqual(t.has('dir_b'), True)
	511
6926.1.2 by Jelmer Vernooĳ Remove has_multi.	512	self.assertEqual([t.has(n) for n in
7143.15.2 by Jelmer Vernooĳ Run autopep8.	513	['dir_a', 'dir_b', 'dir_q', 'dir_b']],
7143.15.2 by Jelmer Vernooĳ Run autopep8.	514	[True, True, False, True])
1530.1.3 by Robert Collins transport implementations now tested consistently.	515
	516	# we were testing that a local mkdir followed by a transport
	517	# 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	518	# concurrently fiddle with disk dirs and then use transport to do
1530.1.3 by Robert Collins transport implementations now tested consistently.	519	# things, the win here seems marginal compared to the constraint on
	520	# the interface. RBC 20051227
	521	t.mkdir('dir_g')
	522	self.assertRaises(FileExists, t.mkdir, 'dir_g')
	523
	524	# Test get/put in sub-directories
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	525	t.put_bytes('dir_a/a', b'contents of dir_a/a')
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	526	t.put_file('dir_b/b', BytesIO(b'contents of dir_b/b'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	527	self.check_transport_contents(b'contents of dir_a/a', t, 'dir_a/a')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	528	self.check_transport_contents(b'contents of dir_b/b', t, 'dir_b/b')
1530.1.3 by Robert Collins transport implementations now tested consistently.	529
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	530	# mkdir of a dir with an absent parent
	531	self.assertRaises(NoSuchFile, t.mkdir, 'missing/dir')
	532
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	533	def test_mkdir_permissions(self):
	534	t = self.get_transport()
	535	if t.is_readonly():
	536	return
1608.2.7 by Martin Pool Rename supports_unix_modebits to _can_roundtrip_unix_modebits for clarity	537	if not t._can_roundtrip_unix_modebits():
1608.2.5 by Martin Pool Add Transport.supports_unix_modebits, so tests can	538	# no sense testing on this transport
	539	return
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	540	# Test mkdir with a mode
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	541	t.mkdir('dmode755', mode=0o755)
	542	self.assertTransportMode(t, 'dmode755', 0o755)
	543	t.mkdir('dmode555', mode=0o555)
	544	self.assertTransportMode(t, 'dmode555', 0o555)
	545	t.mkdir('dmode777', mode=0o777)
	546	self.assertTransportMode(t, 'dmode777', 0o777)
	547	t.mkdir('dmode700', mode=0o700)
	548	self.assertTransportMode(t, 'dmode700', 0o700)
6926.1.4 by Jelmer Vernooĳ remove mkdir_multi.	549	t.mkdir('mdmode755', mode=0o755)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	550	self.assertTransportMode(t, 'mdmode755', 0o755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	551
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	552	# Default mode should be based on umask
	553	umask = osutils.get_umask()
	554	t.mkdir('dnomode', mode=None)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	555	self.assertTransportMode(t, 'dnomode', 0o777 & ~umask)
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	556
2671.3.2 by Robert Collins Start open_file_stream logic.	557	def test_opening_a_file_stream_creates_file(self):
	558	t = self.get_transport()
	559	if t.is_readonly():
	560	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	561	handle = t.open_write_stream('foo')
2671.3.2 by Robert Collins Start open_file_stream logic.	562	try:
7045.1.1 by Jelmer Vernooĳ Fix another 300 tests.	563	self.assertEqual(b'', t.get_bytes('foo'))
2671.3.2 by Robert Collins Start open_file_stream logic.	564	finally:
2671.3.6 by Robert Collins Review feedback.	565	handle.close()
2671.3.2 by Robert Collins Start open_file_stream logic.	566
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	567	def test_opening_a_file_stream_can_set_mode(self):
	568	t = self.get_transport()
	569	if t.is_readonly():
6606.3.1 by Vincent Ladeuil Add rename() and open_write_stream() as explicitly not supported via the ReadonlyTransportDecorator to give better feedback when a decorated transport is misused	570	self.assertRaises((TransportNotPossible, NotImplementedError),
	571	t.open_write_stream, 'foo')
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	572	return
	573	if not t._can_roundtrip_unix_modebits():
	574	# Can't roundtrip, so no need to run this test
	575	return
6606.3.1 by Vincent Ladeuil Add rename() and open_write_stream() as explicitly not supported via the ReadonlyTransportDecorator to give better feedback when a decorated transport is misused	576
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	577	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.	578	handle = t.open_write_stream(name, mode=mode)
2671.3.6 by Robert Collins Review feedback.	579	handle.close()
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	580	self.assertTransportMode(t, name, expected)
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	581	check_mode('mode644', 0o644, 0o644)
	582	check_mode('mode666', 0o666, 0o666)
	583	check_mode('mode600', 0o600, 0o600)
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	584	# The default permissions should be based on the current umask
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	585	check_mode('nomode', None, 0o666 & ~osutils.get_umask())
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	586
1530.1.3 by Robert Collins transport implementations now tested consistently.	587	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.	588	# FIXME: test: same server to same server (partly done)
	589	# same protocol two servers
	590	# and different protocols (done for now except for MemoryTransport.
	591	# - RBC 20060122
	592
	593	def simple_copy_files(transport_from, transport_to):
	594	files = ['a', 'b', 'c', 'd']
	595	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.	596	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.	597	for f in files:
5602.1.1 by John Arbash Meinel Change the per_transport tests to use .get_bytes() instead of .get().read().	598	self.check_transport_contents(transport_to.get_bytes(f),
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.	599	transport_from, f)
	600
1530.1.3 by Robert Collins transport implementations now tested consistently.	601	t = self.get_transport()
6658.3.1 by Martin Skip test_copy_to on SFTPTransport due to unreliablity	602	if t.__class__.__name__ == "SFTPTransport":
	603	self.skipTest("SFTP copy_to currently too flakey to use")
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	604	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.	605	simple_copy_files(t, temp_transport)
	606	if not t.is_readonly():
	607	t.mkdir('copy_to_simple')
	608	t2 = t.clone('copy_to_simple')
	609	simple_copy_files(t, t2)
1530.1.3 by Robert Collins transport implementations now tested consistently.	610
	611	# Test that copying into a missing directory raises
	612	# NoSuchFile
	613	if t.is_readonly():
1530.1.21 by Robert Collins Review feedback fixes.	614	self.build_tree(['e/', 'e/f'])
1530.1.3 by Robert Collins transport implementations now tested consistently.	615	else:
	616	t.mkdir('e')
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	617	t.put_bytes('e/f', b'contents of e')
1530.1.3 by Robert Collins transport implementations now tested consistently.	618	self.assertRaises(NoSuchFile, t.copy_to, ['e/f'], temp_transport)
	619	temp_transport.mkdir('e')
	620	t.copy_to(['e/f'], temp_transport)
	621
	622	del temp_transport
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	623	temp_transport = MemoryTransport('memory:///')
1530.1.3 by Robert Collins transport implementations now tested consistently.	624
	625	files = ['a', 'b', 'c', 'd']
	626	t.copy_to(iter(files), temp_transport)
	627	for f in files:
5602.1.1 by John Arbash Meinel Change the per_transport tests to use .get_bytes() instead of .get().read().	628	self.check_transport_contents(temp_transport.get_bytes(f),
1530.1.3 by Robert Collins transport implementations now tested consistently.	629	t, f)
	630	del temp_transport
	631
6619.3.14 by Jelmer Vernooĳ Convert some octal numbers to new notations.	632	for mode in (0o666, 0o644, 0o600, 0o400):
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	633	temp_transport = MemoryTransport("memory:///")
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	634	t.copy_to(files, temp_transport, mode=mode)
	635	for f in files:
1530.1.21 by Robert Collins Review feedback fixes.	636	self.assertTransportMode(temp_transport, f, mode)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	637
4294.2.1 by Robert Collins Move directory checking for bzr push options into Branch.create_clone_on_transport.	638	def test_create_prefix(self):
	639	t = self.get_transport()
	640	sub = t.clone('foo').clone('bar')
	641	try:
	642	sub.create_prefix()
	643	except TransportNotPossible:
	644	self.assertTrue(t.is_readonly())
	645	else:
	646	self.assertTrue(t.has('foo/bar'))
	647
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	648	def test_append_file(self):
	649	t = self.get_transport()
	650
	651	if t.is_readonly():
1530.1.3 by Robert Collins transport implementations now tested consistently.	652	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	653	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	654	return
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	655	t.put_bytes('a', b'diff\ncontents for\na\n')
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	656	t.put_bytes('b', b'contents\nfor b\n')
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	657
	658	self.assertEqual(20,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	659	t.append_file('a', BytesIO(b'add\nsome\nmore\ncontents\n')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	660
	661	self.check_transport_contents(
7045.4.11 by Jelmer Vernooĳ Some more tests fixed.	662	b'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
1530.1.3 by Robert Collins transport implementations now tested consistently.	663	t, 'a')
	664
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	665	# a file with no parent should fail..
	666	self.assertRaises(NoSuchFile,
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	667	t.append_file, 'missing/path', BytesIO(b'content'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	668
	669	# And we can create new files, too
	670	self.assertEqual(0,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	671	t.append_file('c', BytesIO(b'some text\nfor a missing file\n')))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	672	self.check_transport_contents(b'some text\nfor a missing file\n',
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	673	t, 'c')
	674
	675	def test_append_bytes(self):
	676	t = self.get_transport()
	677
	678	if t.is_readonly():
	679	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	680	t.append_bytes, 'a', b'add\nsome\nmore\ncontents\n')
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	681	return
	682
6973.10.5 by Jelmer Vernooĳ Fix use of .next.	683	self.assertEqual(0, t.append_bytes('a', b'diff\ncontents for\na\n'))
6973.10.5 by Jelmer Vernooĳ Fix use of .next.	684	self.assertEqual(0, t.append_bytes('b', b'contents\nfor b\n'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	685
	686	self.assertEqual(20,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	687	t.append_bytes('a', b'add\nsome\nmore\ncontents\n'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	688
	689	self.check_transport_contents(
6973.10.5 by Jelmer Vernooĳ Fix use of .next.	690	b'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	691	t, 'a')
	692
	693	# a file with no parent should fail..
	694	self.assertRaises(NoSuchFile,
7027.3.3 by Jelmer Vernooĳ Add some more bees; support writing both bytes and unicode strings in build_tree_contents.	695	t.append_bytes, 'missing/path', b'content')
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	696
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	697	def test_append_file_mode(self):
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	698	"""Check that append accepts a mode parameter"""
1666.1.6 by Robert Collins Make knit the default format.	699	# check append accepts a mode
	700	t = self.get_transport()
	701	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	702	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	703	t.append_file, 'f', BytesIO(b'f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	704	return
6621.22.2 by Martin Use BytesIO or StringIO from bzrlib.sixish	705	t.append_file('f', BytesIO(b'f'), mode=None)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	706
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	707	def test_append_bytes_mode(self):
	708	# check append_bytes accepts a mode
	709	t = self.get_transport()
	710	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	711	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	712	t.append_bytes, 'f', b'f', mode=None)
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	713	return
7045.4.11 by Jelmer Vernooĳ Some more tests fixed.	714	t.append_bytes('f', b'f', mode=None)
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	715
1530.1.3 by Robert Collins transport implementations now tested consistently.	716	def test_delete(self):
	717	# TODO: Test Transport.delete
	718	t = self.get_transport()
	719
	720	# Not much to do with a readonly transport
	721	if t.is_readonly():
1534.4.9 by Robert Collins Add a readonly decorator for transports.	722	self.assertRaises(TransportNotPossible, t.delete, 'missing')
1530.1.3 by Robert Collins transport implementations now tested consistently.	723	return
	724
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	725	t.put_bytes('a', b'a little bit of text\n')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	726	self.assertTrue(t.has('a'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	727	t.delete('a')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	728	self.assertFalse(t.has('a'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	729
	730	self.assertRaises(NoSuchFile, t.delete, 'a')
	731
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	732	t.put_bytes('a', b'a text\n')
	733	t.put_bytes('b', b'b text\n')
	734	t.put_bytes('c', b'c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	735	self.assertEqual([True, True, True],
7143.15.2 by Jelmer Vernooĳ Run autopep8.	736	[t.has(n) for n in ['a', 'b', 'c']])
6926.1.1 by Jelmer Vernooĳ Remove delete_multi.	737	t.delete('a')
6926.1.1 by Jelmer Vernooĳ Remove delete_multi.	738	t.delete('c')
1530.1.3 by Robert Collins transport implementations now tested consistently.	739	self.assertEqual([False, True, False],
7143.15.2 by Jelmer Vernooĳ Run autopep8.	740	[t.has(n) for n in ['a', 'b', 'c']])
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	741	self.assertFalse(t.has('a'))
	742	self.assertTrue(t.has('b'))
	743	self.assertFalse(t.has('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	744
6926.1.9 by Jelmer Vernooĳ Fix tests.	745	for name in ['a', 'c', 'd']:
6926.1.1 by Jelmer Vernooĳ Remove delete_multi.	746	self.assertRaises(NoSuchFile, t.delete, name)
1530.1.3 by Robert Collins transport implementations now tested consistently.	747
	748	# We should have deleted everything
	749	# SftpServer creates control files in the
	750	# working directory, so we can just do a
	751	# plain "listdir".
	752	# self.assertEqual([], os.listdir('.'))
	753
2671.3.1 by Robert Collins * New method ``bzrlib.transport.Transport.get_recommended_page_size``.	754	def test_recommended_page_size(self):
	755	"""Transports recommend a page size for partial access to files."""
	756	t = self.get_transport()
	757	self.assertIsInstance(t.recommended_page_size(), int)
	758
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	759	def test_rmdir(self):
	760	t = self.get_transport()
	761	# Not much to do with a readonly transport
	762	if t.is_readonly():
	763	self.assertRaises(TransportNotPossible, t.rmdir, 'missing')
	764	return
	765	t.mkdir('adir')
	766	t.mkdir('adir/bdir')
	767	t.rmdir('adir/bdir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	768	# ftp may not be able to raise NoSuchFile for lack of
	769	# details when failing
	770	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.	771	t.rmdir('adir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	772	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.	773
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	774	def test_rmdir_not_empty(self):
	775	"""Deleting a non-empty directory raises an exception
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	776
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	777	sftp (and possibly others) don't give us a specific "directory not
	778	empty" exception -- we can just see that the operation failed.
	779	"""
	780	t = self.get_transport()
	781	if t.is_readonly():
	782	return
	783	t.mkdir('adir')
	784	t.mkdir('adir/bdir')
	785	self.assertRaises(PathError, t.rmdir, 'adir')
	786
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	787	def test_rmdir_empty_but_similar_prefix(self):
	788	"""rmdir does not get confused by sibling paths.
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	789
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	790	A naive implementation of MemoryTransport would refuse to rmdir
	791	".bzr/branch" if there is a ".bzr/branch-format" directory, because it
	792	uses "path.startswith(dir)" on all file paths to determine if directory
	793	is empty.
	794	"""
	795	t = self.get_transport()
	796	if t.is_readonly():
	797	return
	798	t.mkdir('foo')
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	799	t.put_bytes('foo-bar', b'')
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	800	t.mkdir('foo-baz')
	801	t.rmdir('foo')
	802	self.assertRaises((NoSuchFile, PathError), t.rmdir, 'foo')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	803	self.assertTrue(t.has('foo-bar'))
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	804
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	805	def test_rename_dir_succeeds(self):
	806	t = self.get_transport()
	807	if t.is_readonly():
6606.3.1 by Vincent Ladeuil Add rename() and open_write_stream() as explicitly not supported via the ReadonlyTransportDecorator to give better feedback when a decorated transport is misused	808	self.assertRaises((TransportNotPossible, NotImplementedError),
	809	t.rename, 'foo', 'bar')
	810	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	811	t.mkdir('adir')
	812	t.mkdir('adir/asubdir')
	813	t.rename('adir', 'bdir')
	814	self.assertTrue(t.has('bdir/asubdir'))
	815	self.assertFalse(t.has('adir'))
	816
	817	def test_rename_dir_nonempty(self):
	818	"""Attempting to replace a nonemtpy directory should fail"""
	819	t = self.get_transport()
	820	if t.is_readonly():
6606.3.1 by Vincent Ladeuil Add rename() and open_write_stream() as explicitly not supported via the ReadonlyTransportDecorator to give better feedback when a decorated transport is misused	821	self.assertRaises((TransportNotPossible, NotImplementedError),
	822	t.rename, 'foo', 'bar')
	823	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	824	t.mkdir('adir')
	825	t.mkdir('adir/asubdir')
	826	t.mkdir('bdir')
	827	t.mkdir('bdir/bsubdir')
1910.7.17 by Andrew Bennetts Various cosmetic changes.	828	# any kind of PathError would be OK, though we normally expect
1910.7.17 by Andrew Bennetts Various cosmetic changes.	829	# DirectoryNotEmpty
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	830	self.assertRaises(PathError, t.rename, 'bdir', 'adir')
	831	# nothing was changed so it should still be as before
	832	self.assertTrue(t.has('bdir/bsubdir'))
	833	self.assertFalse(t.has('adir/bdir'))
	834	self.assertFalse(t.has('adir/bsubdir'))
	835
3010.2.1 by Martin Pool Followon from MemoryTransport._abspath fix: add test_rename_across_subdirs, and fix error construction	836	def test_rename_across_subdirs(self):
	837	t = self.get_transport()
	838	if t.is_readonly():
	839	raise TestNotApplicable("transport is readonly")
	840	t.mkdir('a')
	841	t.mkdir('b')
	842	ta = t.clone('a')
	843	tb = t.clone('b')
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	844	ta.put_bytes('f', b'aoeu')
3010.2.1 by Martin Pool Followon from MemoryTransport._abspath fix: add test_rename_across_subdirs, and fix error construction	845	ta.rename('f', '../b/f')
	846	self.assertTrue(tb.has('f'))
	847	self.assertFalse(ta.has('f'))
	848	self.assertTrue(t.has('b/f'))
	849
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	850	def test_delete_tree(self):
	851	t = self.get_transport()
	852
	853	# Not much to do with a readonly transport
	854	if t.is_readonly():
	855	self.assertRaises(TransportNotPossible, t.delete_tree, 'missing')
	856	return
	857
	858	# and does it like listing ?
	859	t.mkdir('adir')
	860	try:
	861	t.delete_tree('adir')
	862	except TransportNotPossible:
	863	# ok, this transport does not support delete_tree
	864	return
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	865
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	866	# did it delete that trivial case?
	867	self.assertRaises(NoSuchFile, t.stat, 'adir')
	868
	869	self.build_tree(['adir/',
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	870	'adir/file',
	871	'adir/subdir/',
	872	'adir/subdir/file',
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	873	'adir/subdir2/',
	874	'adir/subdir2/file',
	875	], transport=t)
	876
	877	t.delete_tree('adir')
	878	# adir should be gone now.
	879	self.assertRaises(NoSuchFile, t.stat, 'adir')
	880
1530.1.3 by Robert Collins transport implementations now tested consistently.	881	def test_move(self):
	882	t = self.get_transport()
	883
	884	if t.is_readonly():
	885	return
	886
	887	# TODO: I would like to use os.listdir() to
	888	# make sure there are no extra files, but SftpServer
	889	# creates control files in the working directory
	890	# perhaps all of this could be done in a subdirectory
	891
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	892	t.put_bytes('a', b'a first file\n')
6926.1.2 by Jelmer Vernooĳ Remove has_multi.	893	self.assertEqual([True, False], [t.has(n) for n in ['a', 'b']])
1530.1.3 by Robert Collins transport implementations now tested consistently.	894
	895	t.move('a', 'b')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	896	self.assertTrue(t.has('b'))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	897	self.assertFalse(t.has('a'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	898
6973.6.2 by Jelmer Vernooĳ Fix more tests.	899	self.check_transport_contents(b'a first file\n', t, 'b')
6926.1.2 by Jelmer Vernooĳ Remove has_multi.	900	self.assertEqual([False, True], [t.has(n) for n in ['a', 'b']])
1530.1.3 by Robert Collins transport implementations now tested consistently.	901
	902	# Overwrite a file
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	903	t.put_bytes('c', b'c this file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	904	t.move('c', 'b')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	905	self.assertFalse(t.has('c'))
6973.6.2 by Jelmer Vernooĳ Fix more tests.	906	self.check_transport_contents(b'c this file\n', t, 'b')
1530.1.3 by Robert Collins transport implementations now tested consistently.	907
	908	# TODO: Try to write a test for atomicity
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	909	# TODO: Test moving into a non-existent subdirectory
1530.1.3 by Robert Collins transport implementations now tested consistently.	910
	911	def test_copy(self):
	912	t = self.get_transport()
	913
	914	if t.is_readonly():
	915	return
	916
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	917	t.put_bytes('a', b'a file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	918	t.copy('a', 'b')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	919	self.check_transport_contents(b'a file\n', t, 'b')
1530.1.3 by Robert Collins transport implementations now tested consistently.	920
	921	self.assertRaises(NoSuchFile, t.copy, 'c', 'd')
	922	os.mkdir('c')
	923	# What should the assert be if you try to copy a
	924	# file over a directory?
	925	#self.assertRaises(Something, t.copy, 'a', 'c')
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	926	t.put_bytes('d', b'text in d\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	927	t.copy('d', 'b')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	928	self.check_transport_contents(b'text in d\n', t, 'b')
1530.1.3 by Robert Collins transport implementations now tested consistently.	929
	930	def test_connection_error(self):
1910.7.17 by Andrew Bennetts Various cosmetic changes.	931	"""ConnectionError is raised when connection is impossible.
3943.8.1 by Marius Kruger remove all trailing whitespace from bzr source	932
3021.1.2 by Vincent Ladeuil Fix bug #164567 by catching connection errors.	933	The error should be raised from the first operation on the transport.
1910.7.17 by Andrew Bennetts Various cosmetic changes.	934	"""
1530.1.9 by Robert Collins Test bogus urls with http in the new infrastructure.	935	try:
	936	url = self._server.get_bogus_url()
	937	except NotImplementedError:
	938	raise TestSkipped("Transport %s has no bogus URL support." %
	939	self._server.__class__)
6083.1.1 by Jelmer Vernooij Use get_transport_from_{url,path} in more places.	940	t = _mod_transport.get_transport_from_url(url)
2485.8.38 by Vincent Ladeuil Finish sftp refactoring. Test suite passing.	941	self.assertRaises((ConnectionError, NoSuchFile), t.get, '.bzr/branch')
1530.1.3 by Robert Collins transport implementations now tested consistently.	942
	943	def test_stat(self):
	944	# TODO: Test stat, just try once, and if it throws, stop testing
	945	from stat import S_ISDIR, S_ISREG
	946
	947	t = self.get_transport()
	948
	949	try:
	950	st = t.stat('.')
6619.3.2 by Jelmer Vernooĳ Apply 2to3 except fix.	951	except TransportNotPossible as e:
1530.1.3 by Robert Collins transport implementations now tested consistently.	952	# This transport cannot stat
	953	return
	954
	955	paths = ['a', 'b/', 'b/c', 'b/d/', 'b/d/e']
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	956	sizes = [14, 0, 16, 0, 18]
1551.2.39 by abentley Fix line endings in tests	957	self.build_tree(paths, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	958
	959	for path, size in zip(paths, sizes):
	960	st = t.stat(path)
	961	if path.endswith('/'):
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	962	self.assertTrue(S_ISDIR(st.st_mode))
1530.1.3 by Robert Collins transport implementations now tested consistently.	963	# directory sizes are meaningless
	964	else:
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	965	self.assertTrue(S_ISREG(st.st_mode))
1530.1.3 by Robert Collins transport implementations now tested consistently.	966	self.assertEqual(size, st.st_size)
	967
	968	self.assertRaises(NoSuchFile, t.stat, 'q')
	969	self.assertRaises(NoSuchFile, t.stat, 'b/a')
	970
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	971	self.build_tree(['subdir/', 'subdir/file'], transport=t)
	972	subdir = t.clone('subdir')
5807.5.1 by John Arbash Meinel Fix bug #767177. Be more agressive with file.close() calls.	973	st = subdir.stat('./file')
	974	st = subdir.stat('.')
1530.1.3 by Robert Collins transport implementations now tested consistently.	975
5056.1.9 by Neil Santos Renamed link() methods to hardlink(), as per mbp's suggestion	976	def test_hardlink(self):
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	977	from stat import ST_NLINK
	978
	979	t = self.get_transport()
	980
	981	source_name = "original_target"
	982	link_name = "target_link"
	983
	984	self.build_tree([source_name], transport=t)
	985
	986	try:
5056.1.9 by Neil Santos Renamed link() methods to hardlink(), as per mbp's suggestion	987	t.hardlink(source_name, link_name)
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	988
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	989	self.assertTrue(t.has(source_name))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	990	self.assertTrue(t.has(link_name))
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	991
	992	st = t.stat(link_name)
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	993	self.assertEqual(st[ST_NLINK], 2)
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	994	except TransportNotPossible:
5056.1.8 by Neil Santos Fixed link and symlink tests to raise TestSkipped when going through non-supporting transports, rather than just returning.	995	raise TestSkipped("Transport %s does not support hardlinks." %
	996	self._server.__class__)
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	997
	998	def test_symlink(self):
	999	from stat import S_ISLNK
	1000
	1001	t = self.get_transport()
	1002
	1003	source_name = "original_target"
	1004	link_name = "target_link"
	1005
	1006	self.build_tree([source_name], transport=t)
	1007
	1008	try:
5056.1.4 by Neil Santos Changed stat() in SFTPTransport and LocalTransport back to calling plain stat(), instead of lstat().	1009	t.symlink(source_name, link_name)
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	1010
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1011	self.assertTrue(t.has(source_name))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1012	self.assertTrue(t.has(link_name))
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	1013
	1014	st = t.stat(link_name)
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1015	self.assertTrue(S_ISLNK(st.st_mode),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1016	"expected symlink, got mode %o" % st.st_mode)
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	1017	except TransportNotPossible:
5056.1.8 by Neil Santos Fixed link and symlink tests to raise TestSkipped when going through non-supporting transports, rather than just returning.	1018	raise TestSkipped("Transport %s does not support symlinks." %
	1019	self._server.__class__)
5056.1.1 by Neil Santos Added default link() and symlink() methods to Transport.	1020
7119.2.2 by Jelmer Vernooĳ Test readlink.	1021	self.assertEqual(source_name, t.readlink(link_name))
7119.2.2 by Jelmer Vernooĳ Test readlink.	1022
7119.2.3 by Jelmer Vernooĳ Add test for readlink.	1023	def test_readlink_nonexistent(self):
	1024	t = self.get_transport()
	1025	try:
	1026	self.assertRaises(NoSuchFile, t.readlink, 'nonexistent')
	1027	except TransportNotPossible:
	1028	raise TestSkipped("Transport %s does not support symlinks." %
	1029	self._server.__class__)
	1030
1530.1.3 by Robert Collins transport implementations now tested consistently.	1031	def test_list_dir(self):
	1032	# TODO: Test list_dir, just try once, and if it throws, stop testing
	1033	t = self.get_transport()
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1034
1530.1.3 by Robert Collins transport implementations now tested consistently.	1035	if not t.listable():
	1036	self.assertRaises(TransportNotPossible, t.list_dir, '.')
	1037	return
	1038
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1039	def sorted_list(d, transport):
6619.3.18 by Jelmer Vernooĳ Run 2to3 idioms fixer.	1040	l = sorted(transport.list_dir(d))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1041	return l
	1042
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1043	self.assertEqual([], sorted_list('.', t))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	1044	# c2 is precisely one letter longer than c here to test that
	1045	# suffixing is not confused.
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1046	# a%25b checks that quoting is done consistently across transports
	1047	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	1048
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1049	if not t.is_readonly():
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1050	self.build_tree(tree_names, transport=t)
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1051	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1052	self.build_tree(tree_names)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1053
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1054	self.assertEqual(
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1055	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('', t))
	1056	self.assertEqual(
	1057	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('.', t))
	1058	self.assertEqual(['d', 'e'], sorted_list('c', t))
	1059
	1060	# Cloning the transport produces an equivalent listing
	1061	self.assertEqual(['d', 'e'], sorted_list('', t.clone('c')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1062
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1063	if not t.is_readonly():
	1064	t.delete('c/d')
	1065	t.delete('b')
	1066	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1067	os.unlink('c/d')
	1068	os.unlink('b')
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1069
3211.6.1 by James Henstridge * Remove relpath='' special case in MemoryTransport._abspath(), which	1070	self.assertEqual(['a', 'a%2525b', 'c', 'c2'], sorted_list('.', t))
	1071	self.assertEqual(['e'], sorted_list('c', t))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1072
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1073	self.assertListRaises(PathError, t.list_dir, 'q')
	1074	self.assertListRaises(PathError, t.list_dir, 'c/f')
3508.1.4 by Vincent Ladeuil Ensure that ftp transport are always in binary mode.	1075	# 'a' is a file, list_dir should raise an error
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1076	self.assertListRaises(PathError, t.list_dir, 'a')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1077
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1078	def test_list_dir_result_is_url_escaped(self):
	1079	t = self.get_transport()
	1080	if not t.listable():
	1081	raise TestSkipped("transport not listable")
	1082
	1083	if not t.is_readonly():
	1084	self.build_tree(['a/', 'a/%'], transport=t)
	1085	else:
	1086	self.build_tree(['a/', 'a/%'])
3484.1.1 by Vincent Ladeuil Trivial drive-by cleanups.	1087
1910.7.2 by Andrew Bennetts Also assert that list_dir returns plain str objects.	1088	names = list(t.list_dir('a'))
	1089	self.assertEqual(['%25'], names)
7027.4.8 by Jelmer Vernooĳ Fix tests, drop broken tests.	1090	self.assertIsInstance(names[0], str)
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1091
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1092	def test_clone_preserve_info(self):
	1093	t1 = self.get_transport()
	1094	if not isinstance(t1, ConnectedTransport):
	1095	raise TestSkipped("not a connected transport")
	1096
	1097	t2 = t1.clone('subdir')
6614.1.3 by Vincent Ladeuil Fix assertEquals being deprecated by using assertEqual.	1098	self.assertEqual(t1._parsed_url.scheme, t2._parsed_url.scheme)
	1099	self.assertEqual(t1._parsed_url.user, t2._parsed_url.user)
	1100	self.assertEqual(t1._parsed_url.password, t2._parsed_url.password)
	1101	self.assertEqual(t1._parsed_url.host, t2._parsed_url.host)
	1102	self.assertEqual(t1._parsed_url.port, t2._parsed_url.port)
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1103
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1104	def test__reuse_for(self):
	1105	t = self.get_transport()
	1106	if not isinstance(t, ConnectedTransport):
	1107	raise TestSkipped("not a connected transport")
	1108
	1109	def new_url(scheme=None, user=None, password=None,
	1110	host=None, port=None, path=None):
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1111	"""Build a new url from t.base changing only parts of it.
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1112
	1113	Only the parameters different from None will be changed.
	1114	"""
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1115	if scheme is None:
	1116	scheme = t._parsed_url.scheme
	1117	if user is None:
	1118	user = t._parsed_url.user
	1119	if password is None:
	1120	password = t._parsed_url.password
	1121	if user is None:
	1122	user = t._parsed_url.user
	1123	if host is None:
	1124	host = t._parsed_url.host
	1125	if port is None:
	1126	port = t._parsed_url.port
	1127	if path is None:
	1128	path = t._parsed_url.path
5268.7.13 by Jelmer Vernooij Use URL.	1129	return str(urlutils.URL(scheme, user, password, host, port, path))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1130
6055.2.1 by Jelmer Vernooij Add UnparsedUrl.	1131	if t._parsed_url.scheme == 'ftp':
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1132	scheme = 'sftp'
	1133	else:
	1134	scheme = 'ftp'
	1135	self.assertIsNot(t, t._reuse_for(new_url(scheme=scheme)))
6055.2.1 by Jelmer Vernooij Add UnparsedUrl.	1136	if t._parsed_url.user == 'me':
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1137	user = 'you'
	1138	else:
	1139	user = 'me'
	1140	self.assertIsNot(t, t._reuse_for(new_url(user=user)))
	1141	# passwords are not taken into account because:
	1142	# - it makes no sense to have two different valid passwords for the
	1143	# same user
	1144	# - _password in ConnectedTransport is intended to collect what the
	1145	# user specified from the command-line and there are cases where the
	1146	# new url can contain no password (if the url was built from an
	1147	# existing transport.base for example)
	1148	# - password are considered part of the credentials provided at
	1149	# connection creation time and as such may not be present in the url
	1150	# (they may be typed by the user when prompted for example)
	1151	self.assertIs(t, t._reuse_for(new_url(password='from space')))
	1152	# We will not connect, we can use a invalid host
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1153	self.assertIsNot(t, t._reuse_for(
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1154	new_url(host=t._parsed_url.host + 'bar')))
6055.2.1 by Jelmer Vernooij Add UnparsedUrl.	1155	if t._parsed_url.port == 1234:
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1156	port = 4321
	1157	else:
	1158	port = 1234
	1159	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.	1160	# 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.	1161	self.assertIs(None, t._reuse_for('/valid_but_not_existing'))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1162
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1163	def test_connection_sharing(self):
	1164	t = self.get_transport()
	1165	if not isinstance(t, ConnectedTransport):
	1166	raise TestSkipped("not a connected transport")
	1167
	1168	c = t.clone('subdir')
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1169	# Some transports will create the connection only when needed
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1170	t.has('surely_not') # Force connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1171	self.assertIs(t._get_connection(), c._get_connection())
	1172
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1173	# Temporary failure, we need to create a new dummy connection
5247.2.12 by Vincent Ladeuil Ensure that all transports close their underlying connection.	1174	new_connection = None
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1175	t._set_connection(new_connection)
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1176	# Check that both transports use the same connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1177	self.assertIs(new_connection, t._get_connection())
	1178	self.assertIs(new_connection, c._get_connection())
	1179
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1180	def test_reuse_connection_for_various_paths(self):
	1181	t = self.get_transport()
	1182	if not isinstance(t, ConnectedTransport):
	1183	raise TestSkipped("not a connected transport")
	1184
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1185	t.has('surely_not') # Force connection
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1186	self.assertIsNot(None, t._get_connection())
	1187
	1188	subdir = t._reuse_for(t.base + 'whatever/but/deep/down/the/path')
	1189	self.assertIsNot(t, subdir)
	1190	self.assertIs(t._get_connection(), subdir._get_connection())
	1191
	1192	home = subdir._reuse_for(t.base + 'home')
	1193	self.assertIs(t._get_connection(), home._get_connection())
	1194	self.assertIs(subdir._get_connection(), home._get_connection())
	1195
1530.1.3 by Robert Collins transport implementations now tested consistently.	1196	def test_clone(self):
	1197	# TODO: Test that clone moves up and down the filesystem
	1198	t1 = self.get_transport()
	1199
	1200	self.build_tree(['a', 'b/', 'b/c'], transport=t1)
	1201
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1202	self.assertTrue(t1.has('a'))
	1203	self.assertTrue(t1.has('b/c'))
	1204	self.assertFalse(t1.has('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1205
	1206	t2 = t1.clone('b')
	1207	self.assertEqual(t1.base + 'b/', t2.base)
	1208
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1209	self.assertTrue(t2.has('c'))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1210	self.assertFalse(t2.has('a'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1211
	1212	t3 = t2.clone('..')
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1213	self.assertTrue(t3.has('a'))
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1214	self.assertFalse(t3.has('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1215
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1216	self.assertFalse(t1.has('b/d'))
	1217	self.assertFalse(t2.has('d'))
	1218	self.assertFalse(t3.has('b/d'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1219
	1220	if t1.is_readonly():
6855.4.1 by Jelmer Vernooĳ Yet more bees.	1221	self.build_tree_contents([('b/d', b'newfile\n')])
1530.1.3 by Robert Collins transport implementations now tested consistently.	1222	else:
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1223	t2.put_bytes('d', b'newfile\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1224
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1225	self.assertTrue(t1.has('b/d'))
	1226	self.assertTrue(t2.has('d'))
	1227	self.assertTrue(t3.has('b/d'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1228
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1229	def test_clone_to_root(self):
	1230	orig_transport = self.get_transport()
	1231	# Repeatedly go up to a parent directory until we're at the root
	1232	# directory of this transport
	1233	root_transport = orig_transport
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1234	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 //	1235	# 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.	1236	# growing less, except at the top
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1237	self.assertTrue(len(new_transport.base) < len(root_transport.base) or
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1238	new_transport.base == root_transport.base)
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1239	while new_transport.base != root_transport.base:
	1240	root_transport = new_transport
	1241	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 //	1242	# 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.	1243	# growing less, except at the top
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1244	self.assertTrue(len(new_transport.base) < len(root_transport.base) or
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1245	new_transport.base == root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1246
	1247	# Cloning to "/" should take us to exactly the same location.
	1248	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.	1249	# the abspath of "/" from the original transport should be the same
	1250	# as the base at the root:
	1251	self.assertEqual(orig_transport.abspath("/"), root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1252
1910.15.5 by Andrew Bennetts Transport behaviour at the root of the URL is now defined and tested.	1253	# At the root, the URL must still end with / as its a directory
	1254	self.assertEqual(root_transport.base[-1], '/')
	1255
	1256	def test_clone_from_root(self):
	1257	"""At the root, cloning to a simple dir should just do string append."""
	1258	orig_transport = self.get_transport()
	1259	root_transport = orig_transport.clone('/')
	1260	self.assertEqual(root_transport.base + '.bzr/',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1261	root_transport.clone('.bzr').base)
1910.15.5 by Andrew Bennetts Transport behaviour at the root of the URL is now defined and tested.	1262
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1263	def test_base_url(self):
	1264	t = self.get_transport()
	1265	self.assertEqual('/', t.base[-1])
	1266
1530.1.3 by Robert Collins transport implementations now tested consistently.	1267	def test_relpath(self):
	1268	t = self.get_transport()
	1269	self.assertEqual('', t.relpath(t.base))
	1270	# base ends with /
	1271	self.assertEqual('', t.relpath(t.base[:-1]))
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1272	# subdirs which don't exist should still give relpaths.
1530.1.3 by Robert Collins transport implementations now tested consistently.	1273	self.assertEqual('foo', t.relpath(t.base + 'foo'))
	1274	# trailing slash should be the same.
	1275	self.assertEqual('foo', t.relpath(t.base + 'foo/'))
	1276
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1277	def test_relpath_at_root(self):
	1278	t = self.get_transport()
	1279	# clone all the way to the top
	1280	new_transport = t.clone('..')
	1281	while new_transport.base != t.base:
	1282	t = new_transport
	1283	new_transport = t.clone('..')
	1284	# we must be able to get a relpath below the root
	1285	self.assertEqual('', t.relpath(t.base))
	1286	# and a deeper one should work too
	1287	self.assertEqual('foo/bar', t.relpath(t.base + 'foo/bar'))
	1288
1530.1.3 by Robert Collins transport implementations now tested consistently.	1289	def test_abspath(self):
	1290	# smoke test for abspath. Corner cases for backends like unix fs's
	1291	# that have aliasing problems like symlinks should go in backend
	1292	# specific test cases.
	1293	transport = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1294
1530.1.3 by Robert Collins transport implementations now tested consistently.	1295	self.assertEqual(transport.base + 'relpath',
	1296	transport.abspath('relpath'))
	1297
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1298	# This should work without raising an error.
	1299	transport.abspath("/")
	1300
	1301	# the abspath of "/" and "/foo/.." should result in the same location
	1302	self.assertEqual(transport.abspath("/"), transport.abspath("/foo/.."))
	1303
2070.3.1 by Andrew Bennetts Fix memory_transport.abspath('/foo')	1304	self.assertEqual(transport.clone("/").abspath('foo'),
	1305	transport.abspath("/foo"))
	1306
5609.9.1 by Martin Blindly change all users of get_transport to address the function via the transport module	1307	# GZ 2011-01-26: Test in per_transport but not using self.get_transport?
3693.2.2 by Mark Hammond add a test for win32 abspath sematics, which as requested by lifeless,	1308	def test_win32_abspath(self):
3712.1.1 by Ian Clatworthy LocalTransport.abspath returns drive letter if transport has one (Mark Hammond)	1309	# Note: we tried to set sys.platform='win32' so we could test on
	1310	# other platforms too, but then osutils does platform specific
	1311	# things at import time which defeated us...
3693.2.3 by Mark Hammond Back to skipping the tests on non-windows platforms.	1312	if sys.platform != 'win32':
	1313	raise TestSkipped(
	1314	'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,	1315
	1316	# smoke test for abspath on win32.
	1317	# a transport based on 'file:///' never fully qualifies the drive.
6083.1.1 by Jelmer Vernooij Use get_transport_from_{url,path} in more places.	1318	transport = _mod_transport.get_transport_from_url("file:///")
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1319	self.assertEqual(transport.abspath("/"), "file:///")
3693.2.2 by Mark Hammond add a test for win32 abspath sematics, which as requested by lifeless,	1320
	1321	# but a transport that starts with a drive spec must keep it.
6083.1.1 by Jelmer Vernooij Use get_transport_from_{url,path} in more places.	1322	transport = _mod_transport.get_transport_from_url("file:///C:/")
5784.1.1 by Martin Pool Stop using failIf, failUnless, etc	1323	self.assertEqual(transport.abspath("/"), "file:///C:/")
3693.2.2 by Mark Hammond add a test for win32 abspath sematics, which as requested by lifeless,	1324
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	1325	def test_local_abspath(self):
	1326	transport = self.get_transport()
	1327	try:
	1328	p = transport.local_abspath('.')
6619.3.2 by Jelmer Vernooĳ Apply 2to3 except fix.	1329	except (errors.NotLocalUrl, TransportNotPossible) as e:
2018.18.22 by Martin Pool merge bzr.dev	1330	# should be formattable
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1331	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	1332	else:
	1333	self.assertEqual(getcwd(), p)
	1334
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1335	def test_abspath_at_root(self):
	1336	t = self.get_transport()
	1337	# clone all the way to the top
	1338	new_transport = t.clone('..')
	1339	while new_transport.base != t.base:
	1340	t = new_transport
	1341	new_transport = t.clone('..')
	1342	# we must be able to get a abspath of the root when we ask for
	1343	# t.abspath('..') - this due to our choice that clone('..')
	1344	# should return the root from the root, combined with the desire that
	1345	# the url from clone('..') and from abspath('..') should be the same.
	1346	self.assertEqual(t.base, t.abspath('..'))
	1347	# '' should give us the root
	1348	self.assertEqual(t.base, t.abspath(''))
	1349	# and a path should append to the url
	1350	self.assertEqual(t.base + 'foo', t.abspath('foo'))
	1351
1530.1.3 by Robert Collins transport implementations now tested consistently.	1352	def test_iter_files_recursive(self):
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1353	transport = self.get_transport()
	1354	if not transport.listable():
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1355	self.assertRaises(TransportNotPossible,
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1356	transport.iter_files_recursive)
	1357	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1358	self.build_tree(['isolated/',
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1359	'isolated/dir/',
	1360	'isolated/dir/foo',
	1361	'isolated/dir/bar',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1362	'isolated/dir/b%25z', # make sure quoting is correct
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1363	'isolated/bar'],
	1364	transport=transport)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1365	paths = set(transport.iter_files_recursive())
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1366	# nb the directories are not converted
	1367	self.assertEqual(paths,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1368	{'isolated/dir/foo',
	1369	'isolated/dir/bar',
	1370	'isolated/dir/b%2525z',
	1371	'isolated/bar'})
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1372	sub_transport = transport.clone('isolated')
	1373	paths = set(sub_transport.iter_files_recursive())
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1374	self.assertEqual(paths,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1375	{'dir/foo', 'dir/bar', 'dir/b%2525z', 'bar'})
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1376
	1377	def test_copy_tree(self):
	1378	# TODO: test file contents and permissions are preserved. This test was
	1379	# added just to ensure that quoting was handled correctly.
	1380	# -- David Allouche 2006-08-11
	1381	transport = self.get_transport()
	1382	if not transport.listable():
	1383	self.assertRaises(TransportNotPossible,
	1384	transport.iter_files_recursive)
	1385	return
	1386	if transport.is_readonly():
	1387	return
	1388	self.build_tree(['from/',
	1389	'from/dir/',
	1390	'from/dir/foo',
	1391	'from/dir/bar',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1392	'from/dir/b%25z', # make sure quoting is correct
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1393	'from/bar'],
	1394	transport=transport)
	1395	transport.copy_tree('from', 'to')
	1396	paths = set(transport.iter_files_recursive())
	1397	self.assertEqual(paths,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1398	{'from/dir/foo',
	1399	'from/dir/bar',
	1400	'from/dir/b%2525z',
	1401	'from/bar',
	1402	'to/dir/foo',
	1403	'to/dir/bar',
	1404	'to/dir/b%2525z',
	1405	'to/bar', })
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1406
1551.21.5 by Aaron Bentley Implement copy_tree on copy_tree_to_transport	1407	def test_copy_tree_to_transport(self):
	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',
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1419	'from/dir/b%25z', # make sure quoting is correct
1551.21.5 by Aaron Bentley Implement copy_tree on copy_tree_to_transport	1420	'from/bar'],
	1421	transport=transport)
	1422	from_transport = transport.clone('from')
	1423	to_transport = transport.clone('to')
	1424	to_transport.ensure_base()
	1425	from_transport.copy_tree_to_transport(to_transport)
	1426	paths = set(transport.iter_files_recursive())
	1427	self.assertEqual(paths,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1428	{'from/dir/foo',
	1429	'from/dir/bar',
	1430	'from/dir/b%2525z',
	1431	'from/bar',
	1432	'to/dir/foo',
	1433	'to/dir/bar',
	1434	'to/dir/b%2525z',
	1435	'to/bar', })
1551.21.5 by Aaron Bentley Implement copy_tree on copy_tree_to_transport	1436
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1437	def test_unicode_paths(self):
1685.1.57 by Martin Pool [broken] Skip unicode blackbox tests if not supported by filesystem	1438	"""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	1439	t = self.get_transport()
	1440
1711.7.36 by John Arbash Meinel Use different filenames to avoid path collisions on win32 w/ FAT32	1441	# With FAT32 and certain encodings on win32
	1442	# '\xe5' and '\xe4' actually map to the same file
	1443	# adding a suffix kicks in the 'preserving but insensitive'
	1444	# route, and maintains the right files
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1445	files = [u'\xe5.1', # a w/ circle iso-8859-1
	1446	u'\xe4.2', # a w/ dots iso-8859-1
	1447	u'\u017d', # Z with umlat iso-8859-2
	1448	u'\u062c', # Arabic j
	1449	u'\u0410', # Russian A
	1450	u'\u65e5', # Kanji person
	1451	]
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1452
4935.1.2 by Vincent Ladeuil Fixed as per jam's review.	1453	no_unicode_support = getattr(self._server, 'no_unicode_support', False)
4935.1.1 by Vincent Ladeuil Support Unicode paths for ftp transport (encoded as utf8).	1454	if no_unicode_support:
6050.1.2 by Martin Make tests raising KnownFailure use the knownFailure method instead	1455	self.knownFailure("test server cannot handle unicode paths")
4935.1.1 by Vincent Ladeuil Support Unicode paths for ftp transport (encoded as utf8).	1456
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1457	try:
1711.4.13 by John Arbash Meinel Use line_endings='binary' for win32	1458	self.build_tree(files, transport=t, line_endings='binary')
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1459	except UnicodeError:
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1460	raise TestSkipped(
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1461	"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	1462
	1463	# A plain unicode string is not a valid url
	1464	for fname in files:
6729.6.1 by Jelmer Vernooĳ Move urlutils errors.	1465	self.assertRaises(urlutils.InvalidURL, t.get, fname)
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1466
	1467	for fname in files:
	1468	fname_utf8 = fname.encode('utf-8')
7027.3.3 by Jelmer Vernooĳ Add some more bees; support writing both bytes and unicode strings in build_tree_contents.	1469	contents = b'contents of %s\n' % (fname_utf8,)
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	1470	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	1471
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1472	def test_connect_twice_is_same_content(self):
2485.8.21 by Vincent Ladeuil Simplify debug.	1473	# 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.	1474	# via get_transport and multiple connections share content.
	1475	transport = self.get_transport()
	1476	if transport.is_readonly():
	1477	return
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1478	transport.put_bytes('foo', b'bar')
2485.8.21 by Vincent Ladeuil Simplify debug.	1479	transport3 = self.get_transport()
6973.6.2 by Jelmer Vernooĳ Fix more tests.	1480	self.check_transport_contents(b'bar', transport3, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1481
	1482	# now opening at a relative url should give use a sane result:
	1483	transport.mkdir('newdir')
3508.1.13 by Vincent Ladeuil Fix last failing tests under python2.6.	1484	transport5 = self.get_transport('newdir')
2485.8.21 by Vincent Ladeuil Simplify debug.	1485	transport6 = transport5.clone('..')
6973.6.2 by Jelmer Vernooĳ Fix more tests.	1486	self.check_transport_contents(b'bar', transport6, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1487
	1488	def test_lock_write(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1489	"""Test transport-level write locks.
	1490
	1491	These are deprecated and transports may decline to support them.
	1492	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1493	transport = self.get_transport()
	1494	if transport.is_readonly():
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1495	self.assertRaises(TransportNotPossible,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1496	transport.lock_write, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1497	return
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1498	transport.put_bytes('lock', b'')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1499	try:
	1500	lock = transport.lock_write('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1501	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1502	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1503	# TODO make this consistent on all platforms:
	1504	# self.assertRaises(LockError, transport.lock_write, 'lock')
	1505	lock.unlock()
	1506
	1507	def test_lock_read(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1508	"""Test transport-level read locks.
	1509
	1510	These are deprecated and transports may decline to support them.
	1511	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1512	transport = self.get_transport()
	1513	if transport.is_readonly():
6973.7.5 by Jelmer Vernooĳ s/file/open.	1514	open('lock', 'w').close()
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1515	else:
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1516	transport.put_bytes('lock', b'')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1517	try:
	1518	lock = transport.lock_read('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1519	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1520	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1521	# TODO make this consistent on all platforms:
	1522	# self.assertRaises(LockError, transport.lock_read, 'lock')
	1523	lock.unlock()
1185.85.80 by John Arbash Meinel [merge] jam-integration 1527, including branch-formats, help text, misc bug fixes.	1524
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1525	def test_readv(self):
	1526	transport = self.get_transport()
	1527	if transport.is_readonly():
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1528	with open('a', 'w') as f:
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1529	f.write('0123456789')
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1530	else:
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1531	transport.put_bytes('a', b'0123456789')
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1532
2004.1.22 by v.ladeuil+lp at free Implements Range header handling for GET requests. Fix a test.	1533	d = list(transport.readv('a', ((0, 1),)))
6855.4.5 by Jelmer Vernooĳ Fix more bees, use with rather than try/finally for some files.	1534	self.assertEqual(d[0], (0, b'0'))
2004.1.22 by v.ladeuil+lp at free Implements Range header handling for GET requests. Fix a test.	1535
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1536	d = list(transport.readv('a', ((0, 1), (1, 1), (3, 2), (9, 1))))
6855.4.5 by Jelmer Vernooĳ Fix more bees, use with rather than try/finally for some files.	1537	self.assertEqual(d[0], (0, b'0'))
	1538	self.assertEqual(d[1], (1, b'1'))
	1539	self.assertEqual(d[2], (3, b'34'))
	1540	self.assertEqual(d[3], (9, b'9'))
1786.1.8 by John Arbash Meinel [merge] Johan Rydberg test updates	1541
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	1542	def test_readv_out_of_order(self):
	1543	transport = self.get_transport()
	1544	if transport.is_readonly():
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1545	with open('a', 'w') as f:
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1546	f.write('0123456789')
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	1547	else:
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1548	transport.put_bytes('a', b'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	1549
	1550	d = list(transport.readv('a', ((1, 1), (9, 1), (0, 1), (3, 2))))
6855.4.5 by Jelmer Vernooĳ Fix more bees, use with rather than try/finally for some files.	1551	self.assertEqual(d[0], (1, b'1'))
	1552	self.assertEqual(d[1], (9, b'9'))
	1553	self.assertEqual(d[2], (0, b'0'))
	1554	self.assertEqual(d[3], (3, b'34'))
1752.2.40 by Andrew Bennetts Merge from bzr.dev.	1555
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1556	def test_readv_with_adjust_for_latency(self):
	1557	transport = self.get_transport()
	1558	# the adjust for latency flag expands the data region returned
	1559	# according to a per-transport heuristic, so testing is a little
	1560	# tricky as we need more data than the largest combining that our
	1561	# transports do. To accomodate this we generate random data and cross
	1562	# reference the returned data with the random data. To avoid doing
	1563	# multiple large random byte look ups we do several tests on the same
	1564	# backing data.
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1565	content = osutils.rand_bytes(200 * 1024)
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1566	content_size = len(content)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1567	if transport.is_readonly():
3693.1.2 by John Arbash Meinel Use build_tree_contents instead of direct open().write()	1568	self.build_tree_contents([('a', content)])
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1569	else:
	1570	transport.put_bytes('a', content)
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1571
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1572	def check_result_data(result_vector):
	1573	for item in result_vector:
	1574	data_len = len(item[1])
	1575	self.assertEqual(content[item[0]:item[0] + data_len], item[1])
	1576
	1577	# start corner case
	1578	result = list(transport.readv('a', ((0, 30),),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1579	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1580	# we expect 1 result, from 0, to something > 30
	1581	self.assertEqual(1, len(result))
	1582	self.assertEqual(0, result[0][0])
	1583	self.assertTrue(len(result[0][1]) >= 30)
	1584	check_result_data(result)
	1585	# end of file corner case
	1586	result = list(transport.readv('a', ((204700, 100),),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1587	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1588	# we expect 1 result, from 204800- its length, to the end
	1589	self.assertEqual(1, len(result))
	1590	data_len = len(result[0][1])
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1591	self.assertEqual(204800 - data_len, result[0][0])
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1592	self.assertTrue(data_len >= 100)
	1593	check_result_data(result)
	1594	# out of order ranges are made in order
	1595	result = list(transport.readv('a', ((204700, 100), (0, 50)),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1596	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1597	# we expect 2 results, in order, start and end.
	1598	self.assertEqual(2, len(result))
	1599	# start
	1600	data_len = len(result[0][1])
	1601	self.assertEqual(0, result[0][0])
	1602	self.assertTrue(data_len >= 30)
	1603	# end
	1604	data_len = len(result[1][1])
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1605	self.assertEqual(204800 - data_len, result[1][0])
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1606	self.assertTrue(data_len >= 100)
	1607	check_result_data(result)
	1608	# close ranges get combined (even if out of order)
6809.1.1 by Martin Apply 2to3 ws_comma fixer	1609	for request_vector in [((400, 50), (800, 234)), ((800, 234), (400, 50))]:
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1610	result = list(transport.readv('a', request_vector,
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1611	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1612	self.assertEqual(1, len(result))
	1613	data_len = len(result[0][1])
3059.2.18 by Vincent Ladeuil Take spiv review comments into account.	1614	# minimum length is from 400 to 1034 - 634
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1615	self.assertTrue(data_len >= 634)
	1616	# must contain the region 400 to 1034
	1617	self.assertTrue(result[0][0] <= 400)
	1618	self.assertTrue(result[0][0] + data_len >= 1034)
	1619	check_result_data(result)
3469.1.1 by Vincent Ladeuil Split test to achieve better defect localization :)	1620
	1621	def test_readv_with_adjust_for_latency_with_big_file(self):
	1622	transport = self.get_transport()
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1623	# test from observed failure case.
	1624	if transport.is_readonly():
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1625	with open('a', 'w') as f:
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1626	f.write('a' * 1024 * 1024)
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1627	else:
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1628	transport.put_bytes('a', b'a' * 1024 * 1024)
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1629	broken_vector = [(465219, 800), (225221, 800), (445548, 800),
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1630	(225037, 800), (221357, 800), (437077, 800), (947670, 800),
	1631	(465373, 800), (947422, 800)]
	1632	results = list(transport.readv('a', broken_vector, True, 1024 * 1024))
	1633	found_items = [False] * 9
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1634	for pos, (start, length) in enumerate(broken_vector):
	1635	# check the range is covered by the result
	1636	for offset, data in results:
	1637	if offset <= start and start + length <= offset + len(data):
	1638	found_items[pos] = True
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1639	self.assertEqual([True] * 9, found_items)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1640
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1641	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	1642	t = self.get_transport()
	1643	if t.is_readonly():
	1644	return
6973.7.5 by Jelmer Vernooĳ s/file/open.	1645	with t.open_write_stream('foo') as handle:
6973.7.5 by Jelmer Vernooĳ s/file/open.	1646	handle.write(b'bcd')
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1647	self.assertEqual([(0, b'b'), (2, b'd')], list(
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1648	t.readv('foo', ((0, 1), (2, 1)))))
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1649
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1650	def test_get_smart_medium(self):
	1651	"""All transports must either give a smart medium, or know they can't.
	1652	"""
	1653	transport = self.get_transport()
	1654	try:
2018.5.2 by Andrew Bennetts Start splitting bzrlib/transport/smart.py into a package.	1655	client_medium = transport.get_smart_medium()
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1656	except errors.NoSmartMedium:
	1657	# as long as we got it we're fine
	1658	pass
7490.53.1 by Jelmer Vernooĳ Move more files.	1659	else:
	1660	from ..bzr.smart import medium
	1661	self.assertIsInstance(client_medium, medium.SmartClientMedium)
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1662
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1663	def test_readv_short_read(self):
	1664	transport = self.get_transport()
	1665	if transport.is_readonly():
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1666	with open('a', 'w') as f:
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1667	f.write('0123456789')
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1668	else:
6855.2.2 by Jelmer Vernooĳ Format strings are bytes.	1669	transport.put_bytes('a', b'01234567890')
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1670
	1671	# This is intentionally reading off the end of the file
	1672	# 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 :)	1673	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange,
	1674	# Can be raised by paramiko
	1675	AssertionError),
6809.1.1 by Martin Apply 2to3 ws_comma fixer	1676	transport.readv, 'a', [(1, 1), (8, 10)])
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1677
	1678	# This is trying to seek past the end of the file, it should
	1679	# 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 :)	1680	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange),
6809.1.1 by Martin Apply 2to3 ws_comma fixer	1681	transport.readv, 'a', [(12, 2)])
5268.7.1 by Jelmer Vernooij Fix segment_parameters for most transports.	1682
5268.7.2 by Jelmer Vernooij merge bzr.dev.	1683	def test_no_segment_parameters(self):
	1684	"""Segment parameters should be stripped and stored in
	1685	transport.segment_parameters."""
	1686	transport = self.get_transport("foo")
6614.1.3 by Vincent Ladeuil Fix assertEquals being deprecated by using assertEqual.	1687	self.assertEqual({}, transport.get_segment_parameters())
5268.7.2 by Jelmer Vernooij merge bzr.dev.	1688
5268.7.1 by Jelmer Vernooij Fix segment_parameters for most transports.	1689	def test_segment_parameters(self):
	1690	"""Segment parameters should be stripped and stored in
5268.7.5 by Jelmer Vernooij Use accessor for segment parameters.	1691	transport.get_segment_parameters()."""
5268.7.1 by Jelmer Vernooij Fix segment_parameters for most transports.	1692	base_url = self._server.get_url()
5268.7.2 by Jelmer Vernooij merge bzr.dev.	1693	parameters = {"key1": "val1", "key2": "val2"}
5268.7.2 by Jelmer Vernooij merge bzr.dev.	1694	url = urlutils.join_segment_parameters(base_url, parameters)
6083.1.1 by Jelmer Vernooij Use get_transport_from_{url,path} in more places.	1695	transport = _mod_transport.get_transport_from_url(url)
6614.1.3 by Vincent Ladeuil Fix assertEquals being deprecated by using assertEqual.	1696	self.assertEqual(parameters, transport.get_segment_parameters())
5268.7.2 by Jelmer Vernooij merge bzr.dev.	1697
6240.2.5 by Jelmer Vernooij Add Transport.set_segment_parameter.	1698	def test_set_segment_parameters(self):
	1699	"""Segment parameters can be set and show up in base."""
	1700	transport = self.get_transport("foo")
	1701	orig_base = transport.base
	1702	transport.set_segment_parameter("arm", "board")
6614.1.3 by Vincent Ladeuil Fix assertEquals being deprecated by using assertEqual.	1703	self.assertEqual("%s,arm=board" % orig_base, transport.base)
	1704	self.assertEqual({"arm": "board"}, transport.get_segment_parameters())
6240.2.5 by Jelmer Vernooij Add Transport.set_segment_parameter.	1705	transport.set_segment_parameter("arm", None)
	1706	transport.set_segment_parameter("nonexistant", None)
6614.1.3 by Vincent Ladeuil Fix assertEquals being deprecated by using assertEqual.	1707	self.assertEqual({}, transport.get_segment_parameters())
	1708	self.assertEqual(orig_base, transport.base)
6240.2.5 by Jelmer Vernooij Add Transport.set_segment_parameter.	1709
5349.2.3 by Martin Pool Stat on a transport directly pointing to a symlink tells you about the symlink	1710	def test_stat_symlink(self):
	1711	# if a transport points directly to a symlink (and supports symlinks
	1712	# at all) you can tell this. helps with bug 32669.
	1713	t = self.get_transport()
	1714	try:
	1715	t.symlink('target', 'link')
	1716	except TransportNotPossible:
	1717	raise TestSkipped("symlinks not supported")
	1718	t2 = t.clone('link')
	1719	st = t2.stat('')
	1720	self.assertTrue(stat.S_ISLNK(st.st_mode))
6061.1.1 by Martin Packman Add per_transport tests for url unquoting, which pathfilter fails on	1721
	1722	def test_abspath_url_unquote_unreserved(self):
6061.1.7 by Martin Packman Add more reasoning and bug number to test docstrings, as suggested by poolie in review	1723	"""URLs from abspath should have unreserved characters unquoted
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1724
6061.1.7 by Martin Packman Add more reasoning and bug number to test docstrings, as suggested by poolie in review	1725	Need consistent quoting notably for tildes, see lp:842223 for more.
	1726	"""
6061.1.1 by Martin Packman Add per_transport tests for url unquoting, which pathfilter fails on	1727	t = self.get_transport()
	1728	needlessly_escaped_dir = "%2D%2E%30%39%41%5A%5F%61%7A%7E/"
	1729	self.assertEqual(t.base + "-.09AZ_az~",
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1730	t.abspath(needlessly_escaped_dir))
6061.1.1 by Martin Packman Add per_transport tests for url unquoting, which pathfilter fails on	1731
	1732	def test_clone_url_unquote_unreserved(self):
6061.1.7 by Martin Packman Add more reasoning and bug number to test docstrings, as suggested by poolie in review	1733	"""Base URL of a cloned branch needs unreserved characters unquoted
7143.15.2 by Jelmer Vernooĳ Run autopep8.	1734
6061.1.7 by Martin Packman Add more reasoning and bug number to test docstrings, as suggested by poolie in review	1735	Cloned transports should be prefix comparable for things like the
	1736	isolation checking of tests, see lp:842223 for more.
	1737	"""
6061.1.1 by Martin Packman Add per_transport tests for url unquoting, which pathfilter fails on	1738	t1 = self.get_transport()
	1739	needlessly_escaped_dir = "%2D%2E%30%39%41%5A%5F%61%7A%7E/"
	1740	self.build_tree([needlessly_escaped_dir], transport=t1)
	1741	t2 = t1.clone(needlessly_escaped_dir)
	1742	self.assertEqual(t1.base + "-.09AZ_az~/", t2.base)
5436.3.8 by Martin Packman Add per_transport tests for post_connection hook showing issue with smart clients	1743
	1744	def test_hook_post_connection_one(self):
	1745	"""Fire post_connect hook after a ConnectedTransport is first used"""
	1746	log = []
	1747	Transport.hooks.install_named_hook("post_connect", log.append, None)
	1748	t = self.get_transport()
	1749	self.assertEqual([], log)
	1750	t.has("non-existant")
5436.3.10 by Martin Packman Accept and document passing the medium rather than transport for smart connections	1751	if isinstance(t, RemoteTransport):
	1752	self.assertEqual([t.get_smart_medium()], log)
	1753	elif isinstance(t, ConnectedTransport):
5436.3.8 by Martin Packman Add per_transport tests for post_connection hook showing issue with smart clients	1754	self.assertEqual([t], log)
	1755	else:
	1756	self.assertEqual([], log)
	1757
	1758	def test_hook_post_connection_multi(self):
	1759	"""Fire post_connect hook once per unshared underlying connection"""
	1760	log = []
	1761	Transport.hooks.install_named_hook("post_connect", log.append, None)
	1762	t1 = self.get_transport()
	1763	t2 = t1.clone(".")
	1764	t3 = self.get_transport()
	1765	self.assertEqual([], log)
	1766	t1.has("x")
	1767	t2.has("x")
	1768	t3.has("x")
5436.3.10 by Martin Packman Accept and document passing the medium rather than transport for smart connections	1769	if isinstance(t1, RemoteTransport):
	1770	self.assertEqual([t.get_smart_medium() for t in [t1, t3]], log)
	1771	elif isinstance(t1, ConnectedTransport):
5436.3.8 by Martin Packman Add per_transport tests for post_connection hook showing issue with smart clients	1772	self.assertEqual([t1, t3], log)
	1773	else:
	1774	self.assertEqual([], log)