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2018.18.22 by Martin Pool merge bzr.dev	1	# Copyright (C) 2004, 2005, 2006, 2007 Canonical Ltd
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	2	#
1530.1.3 by Robert Collins transport implementations now tested consistently.	3	# This program is free software; you can redistribute it and/or modify
	4	# it under the terms of the GNU General Public License as published by
	5	# the Free Software Foundation; either version 2 of the License, or
	6	# (at your option) any later version.
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	7	#
1530.1.3 by Robert Collins transport implementations now tested consistently.	8	# This program is distributed in the hope that it will be useful,
	9	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	# GNU General Public License for more details.
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	12	#
1530.1.3 by Robert Collins transport implementations now tested consistently.	13	# You should have received a copy of the GNU General Public License
	14	# along with this program; if not, write to the Free Software
	15	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	16
	17	"""Tests for Transport implementations.
	18
	19	Transport implementations tested here are supplied by
	20	TransportTestProviderAdapter.
	21	"""
	22
	23	import os
	24	from cStringIO import StringIO
2018.5.131 by Andrew Bennetts Be strict about unicode passed to transport.put_{bytes,file} and SmartClient.call_with_body_bytes, fixing part of TestLockableFiles_RemoteLockDir.test_read_write.	25	from StringIO import StringIO as pyStringIO
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	26	import stat
	27	import sys
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	28	import unittest
1530.1.3 by Robert Collins transport implementations now tested consistently.	29
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	from bzrlib import (
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	31	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	32	osutils,
	33	urlutils,
	34	)
2400.2.1 by Robert Collins Split out the improvement to Transport.local_abspath to raise NotLocalURL from the hpss-faster-copy branch. (Martin Pool, Ian Clatworthy)	35	from bzrlib.errors import (ConnectionError,
	36	DirectoryNotEmpty,
	37	FileExists,
	38	InvalidURL,
	39	LockError,
	40	NoSmartServer,
	41	NoSuchFile,
	42	NotLocalUrl,
	43	PathError,
	44	TransportNotPossible,
	45	)
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	46	from bzrlib.osutils import getcwd
2018.5.139 by Andrew Bennetts Merge from bzr.dev, resolving conflicts.	47	from bzrlib.smart import medium
3010.2.2 by Martin Pool Add missing import	48	from bzrlib.tests import (
	49	TestCaseInTempDir,
	50	TestScenarioApplier,
	51	TestSkipped,
	52	TestNotApplicable,
	53	)
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	54	from bzrlib.tests.test_transport import TestTransportImplementation
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	55	from bzrlib.transport import (
	56	ConnectedTransport,
	57	get_transport,
2485.8.50 by Vincent Ladeuil merge bzr.dev @ 2584 resolving conflicts	58	_get_transport_modules,
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	59	)
	60	from bzrlib.transport.memory import MemoryTransport
1530.1.3 by Robert Collins transport implementations now tested consistently.	61
	62
2553.2.5 by Robert Collins And overhaul TransportTestProviderAdapter too.	63	class TransportTestProviderAdapter(TestScenarioApplier):
	64	"""A tool to generate a suite testing all transports for a single test.
	65
	66	This is done by copying the test once for each transport and injecting
	67	the transport_class and transport_server classes into each copy. Each copy
	68	is also given a new id() to make it easy to identify.
	69	"""
	70
	71	def __init__(self):
	72	self.scenarios = self._test_permutations()
	73
	74	def get_transport_test_permutations(self, module):
	75	"""Get the permutations module wants to have tested."""
	76	if getattr(module, 'get_test_permutations', None) is None:
	77	raise AssertionError("transport module %s doesn't provide get_test_permutations()"
	78	% module.__name__)
	79	##warning("transport module %s doesn't provide get_test_permutations()"
	80	## % module.__name__)
	81	return []
	82	return module.get_test_permutations()
	83
	84	def _test_permutations(self):
	85	"""Return a list of the klass, server_factory pairs to test."""
	86	result = []
	87	for module in _get_transport_modules():
	88	try:
	89	permutations = self.get_transport_test_permutations(
	90	reduce(getattr, (module).split('.')[1:], __import__(module)))
	91	for (klass, server_factory) in permutations:
	92	scenario = (server_factory.__name__,
	93	{"transport_class":klass,
	94	"transport_server":server_factory})
	95	result.append(scenario)
	96	except errors.DependencyNotPresent, e:
	97	# Continue even if a dependency prevents us
	98	# from running this test
	99	pass
	100	return result
	101
	102
	103
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	104	class TransportTests(TestTransportImplementation):
	105
2018.5.24 by Andrew Bennetts Setting NO_SMART_VFS in environment will disable VFS methods in the smart server. (Robert Collins, John Arbash Meinel, Andrew Bennetts)	106	def setUp(self):
	107	super(TransportTests, self).setUp()
2402.1.2 by Andrew Bennetts Deal with review comments.	108	self._captureVar('BZR_NO_SMART_VFS', None)
2018.5.24 by Andrew Bennetts Setting NO_SMART_VFS in environment will disable VFS methods in the smart server. (Robert Collins, John Arbash Meinel, Andrew Bennetts)	109
1530.1.3 by Robert Collins transport implementations now tested consistently.	110	def check_transport_contents(self, content, transport, relpath):
	111	"""Check that transport.get(relpath).read() == content."""
1530.1.21 by Robert Collins Review feedback fixes.	112	self.assertEqualDiff(content, transport.get(relpath).read())
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	113
2475.3.2 by John Arbash Meinel Add Transport.ensure_base()	114	def test_ensure_base_missing(self):
	115	""".ensure_base() should create the directory if it doesn't exist"""
	116	t = self.get_transport()
	117	t_a = t.clone('a')
	118	if t_a.is_readonly():
	119	self.assertRaises(TransportNotPossible,
	120	t_a.ensure_base)
	121	return
	122	self.assertTrue(t_a.ensure_base())
	123	self.assertTrue(t.has('a'))
	124
	125	def test_ensure_base_exists(self):
	126	""".ensure_base() should just be happy if it already exists"""
	127	t = self.get_transport()
	128	if t.is_readonly():
	129	return
	130
	131	t.mkdir('a')
	132	t_a = t.clone('a')
	133	# ensure_base returns False if it didn't create the base
	134	self.assertFalse(t_a.ensure_base())
	135
	136	def test_ensure_base_missing_parent(self):
	137	""".ensure_base() will fail if the parent dir doesn't exist"""
	138	t = self.get_transport()
	139	if t.is_readonly():
	140	return
	141
	142	t_a = t.clone('a')
	143	t_b = t_a.clone('b')
	144	self.assertRaises(NoSuchFile, t_b.ensure_base)
	145
2634.1.1 by Robert Collins (robertc) Reinstate the accidentally backed out external_url patch.	146	def test_external_url(self):
	147	""".external_url either works or raises InProcessTransport."""
	148	t = self.get_transport()
	149	try:
	150	t.external_url()
	151	except errors.InProcessTransport:
	152	pass
	153
1530.1.3 by Robert Collins transport implementations now tested consistently.	154	def test_has(self):
	155	t = self.get_transport()
	156
	157	files = ['a', 'b', 'e', 'g', '%']
	158	self.build_tree(files, transport=t)
	159	self.assertEqual(True, t.has('a'))
	160	self.assertEqual(False, t.has('c'))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	161	self.assertEqual(True, t.has(urlutils.escape('%')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	162	self.assertEqual(list(t.has_multi(['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'])),
	163	[True, True, False, False, True, False, True, False])
	164	self.assertEqual(True, t.has_any(['a', 'b', 'c']))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	165	self.assertEqual(False, t.has_any(['c', 'd', 'f', urlutils.escape('%%')]))
1530.1.3 by Robert Collins transport implementations now tested consistently.	166	self.assertEqual(list(t.has_multi(iter(['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']))),
	167	[True, True, False, False, True, False, True, False])
	168	self.assertEqual(False, t.has_any(['c', 'c', 'c']))
	169	self.assertEqual(True, t.has_any(['b', 'b', 'b']))
	170
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	171	def test_has_root_works(self):
	172	current_transport = self.get_transport()
	173	self.assertTrue(current_transport.has('/'))
	174	root = current_transport.clone('/')
	175	self.assertTrue(root.has(''))
	176
1530.1.3 by Robert Collins transport implementations now tested consistently.	177	def test_get(self):
	178	t = self.get_transport()
	179
	180	files = ['a', 'b', 'e', 'g']
	181	contents = ['contents of a\n',
	182	'contents of b\n',
	183	'contents of e\n',
	184	'contents of g\n',
	185	]
1551.2.39 by abentley Fix line endings in tests	186	self.build_tree(files, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	187	self.check_transport_contents('contents of a\n', t, 'a')
	188	content_f = t.get_multi(files)
	189	for content, f in zip(contents, content_f):
	190	self.assertEqual(content, f.read())
	191
	192	content_f = t.get_multi(iter(files))
	193	for content, f in zip(contents, content_f):
	194	self.assertEqual(content, f.read())
	195
	196	self.assertRaises(NoSuchFile, t.get, 'c')
	197	self.assertListRaises(NoSuchFile, t.get_multi, ['a', 'b', 'c'])
	198	self.assertListRaises(NoSuchFile, t.get_multi, iter(['a', 'b', 'c']))
	199
2052.6.2 by Robert Collins Merge bzr.dev.	200	def test_get_directory_read_gives_ReadError(self):
2052.6.2 by Robert Collins Merge bzr.dev.	201	"""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.	202	t = self.get_transport()
	203	if t.is_readonly():
	204	self.build_tree(['a directory/'])
	205	else:
	206	t.mkdir('a%20directory')
	207	# getting the file must either work or fail with a PathError
	208	try:
	209	a_file = t.get('a%20directory')
2052.6.2 by Robert Collins Merge bzr.dev.	210	except (errors.PathError, errors.RedirectRequested):
2052.6.1 by Robert Collins ``Transport.get`` has had its interface made more clear for ease of use.	211	# early failure return immediately.
	212	return
	213	# having got a file, read() must either work (i.e. http reading a dir listing) or
	214	# fail with ReadError
	215	try:
	216	a_file.read()
	217	except errors.ReadError:
	218	pass
	219
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	220	def test_get_bytes(self):
	221	t = self.get_transport()
	222
	223	files = ['a', 'b', 'e', 'g']
	224	contents = ['contents of a\n',
	225	'contents of b\n',
	226	'contents of e\n',
	227	'contents of g\n',
	228	]
	229	self.build_tree(files, transport=t, line_endings='binary')
	230	self.check_transport_contents('contents of a\n', t, 'a')
	231
	232	for content, fname in zip(contents, files):
	233	self.assertEqual(content, t.get_bytes(fname))
	234
	235	self.assertRaises(NoSuchFile, t.get_bytes, 'c')
	236
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	237	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.	238	t = self.get_transport()
	239	if t.is_readonly():
	240	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	241	handle = t.open_write_stream('foo')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	242	try:
2671.3.6 by Robert Collins Review feedback.	243	handle.write('b')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	244	self.assertEqual('b', t.get('foo').read())
	245	finally:
2671.3.6 by Robert Collins Review feedback.	246	handle.close()
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	247
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	248	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.	249	t = self.get_transport()
	250	if t.is_readonly():
	251	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	252	handle = t.open_write_stream('foo')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	253	try:
2671.3.6 by Robert Collins Review feedback.	254	handle.write('b')
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	255	self.assertEqual('b', t.get_bytes('foo'))
	256	self.assertEqual('b', t.get('foo').read())
	257	finally:
2671.3.6 by Robert Collins Review feedback.	258	handle.close()
2671.3.4 by Robert Collins Sync up with open file streams on get/get_bytes.	259
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	260	def test_put_bytes(self):
	261	t = self.get_transport()
	262
	263	if t.is_readonly():
	264	self.assertRaises(TransportNotPossible,
	265	t.put_bytes, 'a', 'some text for a\n')
	266	return
	267
	268	t.put_bytes('a', 'some text for a\n')
	269	self.failUnless(t.has('a'))
	270	self.check_transport_contents('some text for a\n', t, 'a')
	271
	272	# The contents should be overwritten
	273	t.put_bytes('a', 'new text for a\n')
	274	self.check_transport_contents('new text for a\n', t, 'a')
	275
	276	self.assertRaises(NoSuchFile,
	277	t.put_bytes, 'path/doesnt/exist/c', 'contents')
1530.1.3 by Robert Collins transport implementations now tested consistently.	278
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	279	def test_put_bytes_non_atomic(self):
	280	t = self.get_transport()
	281
	282	if t.is_readonly():
	283	self.assertRaises(TransportNotPossible,
	284	t.put_bytes_non_atomic, 'a', 'some text for a\n')
	285	return
	286
	287	self.failIf(t.has('a'))
	288	t.put_bytes_non_atomic('a', 'some text for a\n')
	289	self.failUnless(t.has('a'))
	290	self.check_transport_contents('some text for a\n', t, 'a')
	291	# Put also replaces contents
	292	t.put_bytes_non_atomic('a', 'new\ncontents for\na\n')
	293	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	294
	295	# Make sure we can create another file
	296	t.put_bytes_non_atomic('d', 'contents for\nd\n')
	297	# And overwrite 'a' with empty contents
	298	t.put_bytes_non_atomic('a', '')
	299	self.check_transport_contents('contents for\nd\n', t, 'd')
	300	self.check_transport_contents('', t, 'a')
	301
	302	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'no/such/path',
	303	'contents\n')
	304	# Now test the create_parent flag
	305	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'dir/a',
	306	'contents\n')
	307	self.failIf(t.has('dir/a'))
	308	t.put_bytes_non_atomic('dir/a', 'contents for dir/a\n',
	309	create_parent_dir=True)
	310	self.check_transport_contents('contents for dir/a\n', t, 'dir/a')
	311
	312	# But we still get NoSuchFile if we can't make the parent dir
	313	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'not/there/a',
	314	'contents\n',
	315	create_parent_dir=True)
	316
	317	def test_put_bytes_permissions(self):
	318	t = self.get_transport()
	319
	320	if t.is_readonly():
	321	return
	322	if not t._can_roundtrip_unix_modebits():
	323	# Can't roundtrip, so no need to run this test
	324	return
	325	t.put_bytes('mode644', 'test text\n', mode=0644)
	326	self.assertTransportMode(t, 'mode644', 0644)
	327	t.put_bytes('mode666', 'test text\n', mode=0666)
	328	self.assertTransportMode(t, 'mode666', 0666)
	329	t.put_bytes('mode600', 'test text\n', mode=0600)
	330	self.assertTransportMode(t, 'mode600', 0600)
	331	# Yes, you can put_bytes a file such that it becomes readonly
	332	t.put_bytes('mode400', 'test text\n', mode=0400)
	333	self.assertTransportMode(t, 'mode400', 0400)
	334
	335	# The default permissions should be based on the current umask
	336	umask = osutils.get_umask()
	337	t.put_bytes('nomode', 'test text\n', mode=None)
	338	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
	339
	340	def test_put_bytes_non_atomic_permissions(self):
	341	t = self.get_transport()
	342
343	if t.is_readonly():
344	return
345	if not t._can_roundtrip_unix_modebits():
346	# Can't roundtrip, so no need to run this test
347	return
348	t.put_bytes_non_atomic('mode644', 'test text\n', mode=0644)
349	self.assertTransportMode(t, 'mode644', 0644)
350	t.put_bytes_non_atomic('mode666', 'test text\n', mode=0666)
351	self.assertTransportMode(t, 'mode666', 0666)
352	t.put_bytes_non_atomic('mode600', 'test text\n', mode=0600)
353	self.assertTransportMode(t, 'mode600', 0600)
354	t.put_bytes_non_atomic('mode400', 'test text\n', mode=0400)
355	self.assertTransportMode(t, 'mode400', 0400)
356
357	# The default permissions should be based on the current umask
358	umask = osutils.get_umask()
359	t.put_bytes_non_atomic('nomode', 'test text\n', mode=None)
360	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	361
	362	# We should also be able to set the mode for a parent directory
	363	# when it is created
	364	t.put_bytes_non_atomic('dir700/mode664', 'test text\n', mode=0664,
	365	dir_mode=0700, create_parent_dir=True)
	366	self.assertTransportMode(t, 'dir700', 0700)
	367	t.put_bytes_non_atomic('dir770/mode664', 'test text\n', mode=0664,
	368	dir_mode=0770, create_parent_dir=True)
	369	self.assertTransportMode(t, 'dir770', 0770)
	370	t.put_bytes_non_atomic('dir777/mode664', 'test text\n', mode=0664,
	371	dir_mode=0777, create_parent_dir=True)
	372	self.assertTransportMode(t, 'dir777', 0777)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	373
	374	def test_put_file(self):
	375	t = self.get_transport()
	376
	377	if t.is_readonly():
	378	self.assertRaises(TransportNotPossible,
	379	t.put_file, 'a', StringIO('some text for a\n'))
	380	return
	381
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	382	result = t.put_file('a', StringIO('some text for a\n'))
	383	# put_file returns the length of the data written
	384	self.assertEqual(16, result)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	385	self.failUnless(t.has('a'))
	386	self.check_transport_contents('some text for a\n', t, 'a')
	387	# Put also replaces contents
2745.5.2 by Robert Collins * ``bzrlib.transport.Transport.put_file`` now returns the number of bytes	388	result = t.put_file('a', StringIO('new\ncontents for\na\n'))
	389	self.assertEqual(19, result)
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	390	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	391	self.assertRaises(NoSuchFile,
	392	t.put_file, 'path/doesnt/exist/c',
	393	StringIO('contents'))
	394
	395	def test_put_file_non_atomic(self):
	396	t = self.get_transport()
	397
	398	if t.is_readonly():
	399	self.assertRaises(TransportNotPossible,
	400	t.put_file_non_atomic, 'a', StringIO('some text for a\n'))
	401	return
	402
	403	self.failIf(t.has('a'))
	404	t.put_file_non_atomic('a', StringIO('some text for a\n'))
	405	self.failUnless(t.has('a'))
	406	self.check_transport_contents('some text for a\n', t, 'a')
	407	# Put also replaces contents
	408	t.put_file_non_atomic('a', StringIO('new\ncontents for\na\n'))
	409	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	410
	411	# Make sure we can create another file
	412	t.put_file_non_atomic('d', StringIO('contents for\nd\n'))
	413	# And overwrite 'a' with empty contents
	414	t.put_file_non_atomic('a', StringIO(''))
	415	self.check_transport_contents('contents for\nd\n', t, 'd')
	416	self.check_transport_contents('', t, 'a')
	417
	418	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'no/such/path',
	419	StringIO('contents\n'))
	420	# Now test the create_parent flag
	421	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'dir/a',
	422	StringIO('contents\n'))
	423	self.failIf(t.has('dir/a'))
	424	t.put_file_non_atomic('dir/a', StringIO('contents for dir/a\n'),
1955.3.20 by John Arbash Meinel Add non_atomic_put_bytes() and tests for it	425	create_parent_dir=True)
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	426	self.check_transport_contents('contents for dir/a\n', t, 'dir/a')
	427
	428	# 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	429	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'not/there/a',
1955.3.20 by John Arbash Meinel Add non_atomic_put_bytes() and tests for it	430	StringIO('contents\n'),
	431	create_parent_dir=True)
	432
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	433	def test_put_file_permissions(self):
1955.3.18 by John Arbash Meinel [merge] Transport.non_atomic_put()	434
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	435	t = self.get_transport()
	436
	437	if t.is_readonly():
	438	return
1711.4.32 by John Arbash Meinel Skip permission tests on win32 no modebits	439	if not t._can_roundtrip_unix_modebits():
	440	# Can't roundtrip, so no need to run this test
	441	return
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	442	t.put_file('mode644', StringIO('test text\n'), mode=0644)
1530.1.21 by Robert Collins Review feedback fixes.	443	self.assertTransportMode(t, 'mode644', 0644)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	444	t.put_file('mode666', StringIO('test text\n'), mode=0666)
1530.1.21 by Robert Collins Review feedback fixes.	445	self.assertTransportMode(t, 'mode666', 0666)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	446	t.put_file('mode600', StringIO('test text\n'), mode=0600)
1530.1.21 by Robert Collins Review feedback fixes.	447	self.assertTransportMode(t, 'mode600', 0600)
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	448	# Yes, you can put a file such that it becomes readonly
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	449	t.put_file('mode400', StringIO('test text\n'), mode=0400)
1530.1.21 by Robert Collins Review feedback fixes.	450	self.assertTransportMode(t, 'mode400', 0400)
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	451	# The default permissions should be based on the current umask
	452	umask = osutils.get_umask()
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	453	t.put_file('nomode', StringIO('test text\n'), mode=None)
1755.3.7 by John Arbash Meinel Clean up and write tests for permissions. Now we use fstat which should be cheap, and lets us check the permissions and the file size	454	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	455
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	456	def test_put_file_non_atomic_permissions(self):
	457	t = self.get_transport()
	458
	459	if t.is_readonly():
	460	return
	461	if not t._can_roundtrip_unix_modebits():
	462	# Can't roundtrip, so no need to run this test
	463	return
	464	t.put_file_non_atomic('mode644', StringIO('test text\n'), mode=0644)
	465	self.assertTransportMode(t, 'mode644', 0644)
	466	t.put_file_non_atomic('mode666', StringIO('test text\n'), mode=0666)
	467	self.assertTransportMode(t, 'mode666', 0666)
	468	t.put_file_non_atomic('mode600', StringIO('test text\n'), mode=0600)
	469	self.assertTransportMode(t, 'mode600', 0600)
	470	# Yes, you can put_file_non_atomic a file such that it becomes readonly
	471	t.put_file_non_atomic('mode400', StringIO('test text\n'), mode=0400)
	472	self.assertTransportMode(t, 'mode400', 0400)
	473
	474	# The default permissions should be based on the current umask
	475	umask = osutils.get_umask()
	476	t.put_file_non_atomic('nomode', StringIO('test text\n'), mode=None)
	477	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
	478
1946.2.12 by John Arbash Meinel Add ability to pass a directory mode to non_atomic_put	479	# We should also be able to set the mode for a parent directory
	480	# when it is created
	481	sio = StringIO()
	482	t.put_file_non_atomic('dir700/mode664', sio, mode=0664,
	483	dir_mode=0700, create_parent_dir=True)
	484	self.assertTransportMode(t, 'dir700', 0700)
	485	t.put_file_non_atomic('dir770/mode664', sio, mode=0664,
	486	dir_mode=0770, create_parent_dir=True)
	487	self.assertTransportMode(t, 'dir770', 0770)
	488	t.put_file_non_atomic('dir777/mode664', sio, mode=0664,
	489	dir_mode=0777, create_parent_dir=True)
	490	self.assertTransportMode(t, 'dir777', 0777)
	491
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.	492	def test_put_bytes_unicode(self):
	493	# Expect put_bytes to raise AssertionError or UnicodeEncodeError if
	494	# given unicode "bytes". UnicodeEncodeError doesn't really make sense
	495	# (we don't want to encode unicode here at all, callers should be
	496	# strictly passing bytes to put_bytes), but we allow it for backwards
	497	# compatibility. At some point we should use a specific exception.
2414.1.2 by Andrew Bennetts Deal with review comments.	498	# See https://bugs.launchpad.net/bzr/+bug/106898.
2018.5.131 by Andrew Bennetts Be strict about unicode passed to transport.put_{bytes,file} and SmartClient.call_with_body_bytes, fixing part of TestLockableFiles_RemoteLockDir.test_read_write.	499	t = self.get_transport()
	500	if t.is_readonly():
	501	return
	502	unicode_string = u'\u1234'
	503	self.assertRaises(
	504	(AssertionError, UnicodeEncodeError),
	505	t.put_bytes, 'foo', unicode_string)
	506
	507	def test_put_file_unicode(self):
	508	# Like put_bytes, except with a StringIO.StringIO of a unicode string.
	509	# This situation can happen (and has) if code is careless about the type
	510	# of "string" they initialise/write to a StringIO with. We cannot use
	511	# cStringIO, because it never returns unicode from read.
	512	# Like put_bytes, UnicodeEncodeError isn't quite the right exception to
	513	# raise, but we raise it for hysterical raisins.
	514	t = self.get_transport()
	515	if t.is_readonly():
	516	return
	517	unicode_file = pyStringIO(u'\u1234')
	518	self.assertRaises(UnicodeEncodeError, t.put_file, 'foo', unicode_file)
	519
1530.1.3 by Robert Collins transport implementations now tested consistently.	520	def test_mkdir(self):
	521	t = self.get_transport()
	522
	523	if t.is_readonly():
	524	# cannot mkdir on readonly transports. We're not testing for
	525	# cache coherency because cache behaviour is not currently
	526	# defined for the transport interface.
	527	self.assertRaises(TransportNotPossible, t.mkdir, '.')
	528	self.assertRaises(TransportNotPossible, t.mkdir, 'new_dir')
	529	self.assertRaises(TransportNotPossible, t.mkdir_multi, ['new_dir'])
	530	self.assertRaises(TransportNotPossible, t.mkdir, 'path/doesnt/exist')
	531	return
	532	# Test mkdir
	533	t.mkdir('dir_a')
	534	self.assertEqual(t.has('dir_a'), True)
	535	self.assertEqual(t.has('dir_b'), False)
	536
	537	t.mkdir('dir_b')
	538	self.assertEqual(t.has('dir_b'), True)
	539
	540	t.mkdir_multi(['dir_c', 'dir_d'])
	541
	542	t.mkdir_multi(iter(['dir_e', 'dir_f']))
	543	self.assertEqual(list(t.has_multi(
	544	['dir_a', 'dir_b', 'dir_c', 'dir_q',
	545	'dir_d', 'dir_e', 'dir_f', 'dir_b'])),
	546	[True, True, True, False,
	547	True, True, True, True])
	548
	549	# we were testing that a local mkdir followed by a transport
	550	# mkdir failed thusly, but given that we * in one process * do not
	551	# concurrently fiddle with disk dirs and then use transport to do
	552	# things, the win here seems marginal compared to the constraint on
	553	# the interface. RBC 20051227
	554	t.mkdir('dir_g')
	555	self.assertRaises(FileExists, t.mkdir, 'dir_g')
	556
	557	# Test get/put in sub-directories
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	558	t.put_bytes('dir_a/a', 'contents of dir_a/a')
	559	t.put_file('dir_b/b', StringIO('contents of dir_b/b'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	560	self.check_transport_contents('contents of dir_a/a', t, 'dir_a/a')
	561	self.check_transport_contents('contents of dir_b/b', t, 'dir_b/b')
	562
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	563	# mkdir of a dir with an absent parent
	564	self.assertRaises(NoSuchFile, t.mkdir, 'missing/dir')
	565
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	566	def test_mkdir_permissions(self):
	567	t = self.get_transport()
	568	if t.is_readonly():
	569	return
1608.2.7 by Martin Pool Rename supports_unix_modebits to _can_roundtrip_unix_modebits for clarity	570	if not t._can_roundtrip_unix_modebits():
1608.2.5 by Martin Pool Add Transport.supports_unix_modebits, so tests can	571	# no sense testing on this transport
	572	return
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	573	# Test mkdir with a mode
	574	t.mkdir('dmode755', mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	575	self.assertTransportMode(t, 'dmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	576	t.mkdir('dmode555', mode=0555)
1530.1.21 by Robert Collins Review feedback fixes.	577	self.assertTransportMode(t, 'dmode555', 0555)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	578	t.mkdir('dmode777', mode=0777)
1530.1.21 by Robert Collins Review feedback fixes.	579	self.assertTransportMode(t, 'dmode777', 0777)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	580	t.mkdir('dmode700', mode=0700)
1530.1.21 by Robert Collins Review feedback fixes.	581	self.assertTransportMode(t, 'dmode700', 0700)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	582	t.mkdir_multi(['mdmode755'], mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	583	self.assertTransportMode(t, 'mdmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	584
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	585	# Default mode should be based on umask
	586	umask = osutils.get_umask()
	587	t.mkdir('dnomode', mode=None)
	588	self.assertTransportMode(t, 'dnomode', 0777 & ~umask)
	589
2671.3.2 by Robert Collins Start open_file_stream logic.	590	def test_opening_a_file_stream_creates_file(self):
	591	t = self.get_transport()
	592	if t.is_readonly():
	593	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	594	handle = t.open_write_stream('foo')
2671.3.2 by Robert Collins Start open_file_stream logic.	595	try:
	596	self.assertEqual('', t.get_bytes('foo'))
	597	finally:
2671.3.6 by Robert Collins Review feedback.	598	handle.close()
2671.3.2 by Robert Collins Start open_file_stream logic.	599
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	600	def test_opening_a_file_stream_can_set_mode(self):
	601	t = self.get_transport()
	602	if t.is_readonly():
	603	return
	604	if not t._can_roundtrip_unix_modebits():
	605	# Can't roundtrip, so no need to run this test
	606	return
	607	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.	608	handle = t.open_write_stream(name, mode=mode)
2671.3.6 by Robert Collins Review feedback.	609	handle.close()
2671.3.3 by Robert Collins Add mode parameter to Transport.open_file_stream.	610	self.assertTransportMode(t, name, expected)
	611	check_mode('mode644', 0644, 0644)
	612	check_mode('mode666', 0666, 0666)
	613	check_mode('mode600', 0600, 0600)
	614	# The default permissions should be based on the current umask
	615	check_mode('nomode', None, 0666 & ~osutils.get_umask())
	616
1530.1.3 by Robert Collins transport implementations now tested consistently.	617	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.	618	# FIXME: test: same server to same server (partly done)
	619	# same protocol two servers
	620	# and different protocols (done for now except for MemoryTransport.
	621	# - RBC 20060122
	622
	623	def simple_copy_files(transport_from, transport_to):
	624	files = ['a', 'b', 'c', 'd']
	625	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.	626	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.	627	for f in files:
	628	self.check_transport_contents(transport_to.get(f).read(),
	629	transport_from, f)
	630
1530.1.3 by Robert Collins transport implementations now tested consistently.	631	t = self.get_transport()
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	632	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.	633	simple_copy_files(t, temp_transport)
	634	if not t.is_readonly():
	635	t.mkdir('copy_to_simple')
	636	t2 = t.clone('copy_to_simple')
	637	simple_copy_files(t, t2)
1530.1.3 by Robert Collins transport implementations now tested consistently.	638
	639
	640	# Test that copying into a missing directory raises
	641	# NoSuchFile
	642	if t.is_readonly():
1530.1.21 by Robert Collins Review feedback fixes.	643	self.build_tree(['e/', 'e/f'])
1530.1.3 by Robert Collins transport implementations now tested consistently.	644	else:
	645	t.mkdir('e')
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	646	t.put_bytes('e/f', 'contents of e')
1530.1.3 by Robert Collins transport implementations now tested consistently.	647	self.assertRaises(NoSuchFile, t.copy_to, ['e/f'], temp_transport)
	648	temp_transport.mkdir('e')
	649	t.copy_to(['e/f'], temp_transport)
	650
	651	del temp_transport
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	652	temp_transport = MemoryTransport('memory:///')
1530.1.3 by Robert Collins transport implementations now tested consistently.	653
	654	files = ['a', 'b', 'c', 'd']
	655	t.copy_to(iter(files), temp_transport)
	656	for f in files:
	657	self.check_transport_contents(temp_transport.get(f).read(),
	658	t, f)
	659	del temp_transport
	660
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	661	for mode in (0666, 0644, 0600, 0400):
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	662	temp_transport = MemoryTransport("memory:///")
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	663	t.copy_to(files, temp_transport, mode=mode)
	664	for f in files:
1530.1.21 by Robert Collins Review feedback fixes.	665	self.assertTransportMode(temp_transport, f, mode)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	666
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	667	def test_append_file(self):
	668	t = self.get_transport()
	669
	670	if t.is_readonly():
1530.1.3 by Robert Collins transport implementations now tested consistently.	671	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	672	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	673	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	674	t.put_bytes('a', 'diff\ncontents for\na\n')
	675	t.put_bytes('b', 'contents\nfor b\n')
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	676
	677	self.assertEqual(20,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	678	t.append_file('a', StringIO('add\nsome\nmore\ncontents\n')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	679
	680	self.check_transport_contents(
	681	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	682	t, 'a')
	683
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	684	# a file with no parent should fail..
	685	self.assertRaises(NoSuchFile,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	686	t.append_file, 'missing/path', StringIO('content'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	687
	688	# And we can create new files, too
	689	self.assertEqual(0,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	690	t.append_file('c', StringIO('some text\nfor a missing file\n')))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	691	self.check_transport_contents('some text\nfor a missing file\n',
	692	t, 'c')
	693
	694	def test_append_bytes(self):
	695	t = self.get_transport()
	696
	697	if t.is_readonly():
	698	self.assertRaises(TransportNotPossible,
	699	t.append_bytes, 'a', 'add\nsome\nmore\ncontents\n')
	700	return
	701
	702	self.assertEqual(0, t.append_bytes('a', 'diff\ncontents for\na\n'))
	703	self.assertEqual(0, t.append_bytes('b', 'contents\nfor b\n'))
	704
	705	self.assertEqual(20,
	706	t.append_bytes('a', 'add\nsome\nmore\ncontents\n'))
	707
	708	self.check_transport_contents(
	709	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	710	t, 'a')
	711
	712	# a file with no parent should fail..
	713	self.assertRaises(NoSuchFile,
	714	t.append_bytes, 'missing/path', 'content')
	715
	716	def test_append_multi(self):
	717	t = self.get_transport()
	718
	719	if t.is_readonly():
	720	return
	721	t.put_bytes('a', 'diff\ncontents for\na\n'
	722	'add\nsome\nmore\ncontents\n')
	723	t.put_bytes('b', 'contents\nfor b\n')
	724
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	725	self.assertEqual((43, 15),
	726	t.append_multi([('a', StringIO('and\nthen\nsome\nmore\n')),
	727	('b', StringIO('some\nmore\nfor\nb\n'))]))
	728
1530.1.3 by Robert Collins transport implementations now tested consistently.	729	self.check_transport_contents(
	730	'diff\ncontents for\na\n'
	731	'add\nsome\nmore\ncontents\n'
	732	'and\nthen\nsome\nmore\n',
	733	t, 'a')
	734	self.check_transport_contents(
	735	'contents\nfor b\n'
	736	'some\nmore\nfor\nb\n',
	737	t, 'b')
	738
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	739	self.assertEqual((62, 31),
	740	t.append_multi(iter([('a', StringIO('a little bit more\n')),
	741	('b', StringIO('from an iterator\n'))])))
1530.1.3 by Robert Collins transport implementations now tested consistently.	742	self.check_transport_contents(
	743	'diff\ncontents for\na\n'
	744	'add\nsome\nmore\ncontents\n'
	745	'and\nthen\nsome\nmore\n'
	746	'a little bit more\n',
	747	t, 'a')
	748	self.check_transport_contents(
	749	'contents\nfor b\n'
	750	'some\nmore\nfor\nb\n'
	751	'from an iterator\n',
	752	t, 'b')
	753
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	754	self.assertEqual((80, 0),
	755	t.append_multi([('a', StringIO('some text in a\n')),
	756	('d', StringIO('missing file r\n'))]))
	757
1530.1.3 by Robert Collins transport implementations now tested consistently.	758	self.check_transport_contents(
	759	'diff\ncontents for\na\n'
	760	'add\nsome\nmore\ncontents\n'
	761	'and\nthen\nsome\nmore\n'
	762	'a little bit more\n'
	763	'some text in a\n',
	764	t, 'a')
	765	self.check_transport_contents('missing file r\n', t, 'd')
	766
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	767	def test_append_file_mode(self):
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	768	"""Check that append accepts a mode parameter"""
1666.1.6 by Robert Collins Make knit the default format.	769	# check append accepts a mode
	770	t = self.get_transport()
	771	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	772	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	773	t.append_file, 'f', StringIO('f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	774	return
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	775	t.append_file('f', StringIO('f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	776
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	777	def test_append_bytes_mode(self):
	778	# check append_bytes accepts a mode
	779	t = self.get_transport()
	780	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	781	self.assertRaises(TransportNotPossible,
	782	t.append_bytes, 'f', 'f', mode=None)
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	783	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	784	t.append_bytes('f', 'f', mode=None)
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	785
1530.1.3 by Robert Collins transport implementations now tested consistently.	786	def test_delete(self):
	787	# TODO: Test Transport.delete
	788	t = self.get_transport()
	789
	790	# Not much to do with a readonly transport
	791	if t.is_readonly():
1534.4.9 by Robert Collins Add a readonly decorator for transports.	792	self.assertRaises(TransportNotPossible, t.delete, 'missing')
1530.1.3 by Robert Collins transport implementations now tested consistently.	793	return
	794
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	795	t.put_bytes('a', 'a little bit of text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	796	self.failUnless(t.has('a'))
	797	t.delete('a')
	798	self.failIf(t.has('a'))
	799
	800	self.assertRaises(NoSuchFile, t.delete, 'a')
	801
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	802	t.put_bytes('a', 'a text\n')
	803	t.put_bytes('b', 'b text\n')
	804	t.put_bytes('c', 'c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	805	self.assertEqual([True, True, True],
	806	list(t.has_multi(['a', 'b', 'c'])))
	807	t.delete_multi(['a', 'c'])
	808	self.assertEqual([False, True, False],
	809	list(t.has_multi(['a', 'b', 'c'])))
	810	self.failIf(t.has('a'))
	811	self.failUnless(t.has('b'))
	812	self.failIf(t.has('c'))
	813
	814	self.assertRaises(NoSuchFile,
	815	t.delete_multi, ['a', 'b', 'c'])
	816
	817	self.assertRaises(NoSuchFile,
	818	t.delete_multi, iter(['a', 'b', 'c']))
	819
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	820	t.put_bytes('a', 'another a text\n')
	821	t.put_bytes('c', 'another c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	822	t.delete_multi(iter(['a', 'b', 'c']))
	823
	824	# We should have deleted everything
	825	# SftpServer creates control files in the
	826	# working directory, so we can just do a
	827	# plain "listdir".
	828	# self.assertEqual([], os.listdir('.'))
	829
2671.3.1 by Robert Collins * New method ``bzrlib.transport.Transport.get_recommended_page_size``.	830	def test_recommended_page_size(self):
	831	"""Transports recommend a page size for partial access to files."""
	832	t = self.get_transport()
	833	self.assertIsInstance(t.recommended_page_size(), int)
	834
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	835	def test_rmdir(self):
	836	t = self.get_transport()
	837	# Not much to do with a readonly transport
	838	if t.is_readonly():
	839	self.assertRaises(TransportNotPossible, t.rmdir, 'missing')
	840	return
	841	t.mkdir('adir')
	842	t.mkdir('adir/bdir')
	843	t.rmdir('adir/bdir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	844	# ftp may not be able to raise NoSuchFile for lack of
	845	# details when failing
	846	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.	847	t.rmdir('adir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	848	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.	849
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	850	def test_rmdir_not_empty(self):
	851	"""Deleting a non-empty directory raises an exception
	852
	853	sftp (and possibly others) don't give us a specific "directory not
	854	empty" exception -- we can just see that the operation failed.
	855	"""
	856	t = self.get_transport()
	857	if t.is_readonly():
	858	return
	859	t.mkdir('adir')
	860	t.mkdir('adir/bdir')
	861	self.assertRaises(PathError, t.rmdir, 'adir')
	862
2338.5.1 by Andrew Bennetts Fix bug in MemoryTransport.rmdir.	863	def test_rmdir_empty_but_similar_prefix(self):
	864	"""rmdir does not get confused by sibling paths.
	865
	866	A naive implementation of MemoryTransport would refuse to rmdir
	867	".bzr/branch" if there is a ".bzr/branch-format" directory, because it
	868	uses "path.startswith(dir)" on all file paths to determine if directory
	869	is empty.
	870	"""
	871	t = self.get_transport()
	872	if t.is_readonly():
	873	return
	874	t.mkdir('foo')
	875	t.put_bytes('foo-bar', '')
	876	t.mkdir('foo-baz')
	877	t.rmdir('foo')
	878	self.assertRaises((NoSuchFile, PathError), t.rmdir, 'foo')
	879	self.failUnless(t.has('foo-bar'))
	880
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	881	def test_rename_dir_succeeds(self):
	882	t = self.get_transport()
	883	if t.is_readonly():
	884	raise TestSkipped("transport is readonly")
	885	t.mkdir('adir')
	886	t.mkdir('adir/asubdir')
	887	t.rename('adir', 'bdir')
	888	self.assertTrue(t.has('bdir/asubdir'))
	889	self.assertFalse(t.has('adir'))
	890
	891	def test_rename_dir_nonempty(self):
	892	"""Attempting to replace a nonemtpy directory should fail"""
	893	t = self.get_transport()
	894	if t.is_readonly():
	895	raise TestSkipped("transport is readonly")
	896	t.mkdir('adir')
	897	t.mkdir('adir/asubdir')
	898	t.mkdir('bdir')
	899	t.mkdir('bdir/bsubdir')
1910.7.17 by Andrew Bennetts Various cosmetic changes.	900	# any kind of PathError would be OK, though we normally expect
1910.7.17 by Andrew Bennetts Various cosmetic changes.	901	# DirectoryNotEmpty
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	902	self.assertRaises(PathError, t.rename, 'bdir', 'adir')
	903	# nothing was changed so it should still be as before
	904	self.assertTrue(t.has('bdir/bsubdir'))
	905	self.assertFalse(t.has('adir/bdir'))
	906	self.assertFalse(t.has('adir/bsubdir'))
	907
3010.2.1 by Martin Pool Followon from MemoryTransport._abspath fix: add test_rename_across_subdirs, and fix error construction	908	def test_rename_across_subdirs(self):
	909	t = self.get_transport()
	910	if t.is_readonly():
	911	raise TestNotApplicable("transport is readonly")
	912	t.mkdir('a')
	913	t.mkdir('b')
	914	ta = t.clone('a')
	915	tb = t.clone('b')
	916	ta.put_bytes('f', 'aoeu')
	917	ta.rename('f', '../b/f')
	918	self.assertTrue(tb.has('f'))
	919	self.assertFalse(ta.has('f'))
	920	self.assertTrue(t.has('b/f'))
	921
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	922	def test_delete_tree(self):
	923	t = self.get_transport()
	924
	925	# Not much to do with a readonly transport
	926	if t.is_readonly():
	927	self.assertRaises(TransportNotPossible, t.delete_tree, 'missing')
	928	return
	929
	930	# and does it like listing ?
	931	t.mkdir('adir')
	932	try:
	933	t.delete_tree('adir')
	934	except TransportNotPossible:
	935	# ok, this transport does not support delete_tree
	936	return
	937
	938	# did it delete that trivial case?
	939	self.assertRaises(NoSuchFile, t.stat, 'adir')
	940
	941	self.build_tree(['adir/',
	942	'adir/file',
	943	'adir/subdir/',
	944	'adir/subdir/file',
	945	'adir/subdir2/',
	946	'adir/subdir2/file',
	947	], transport=t)
	948
	949	t.delete_tree('adir')
	950	# adir should be gone now.
	951	self.assertRaises(NoSuchFile, t.stat, 'adir')
	952
1530.1.3 by Robert Collins transport implementations now tested consistently.	953	def test_move(self):
	954	t = self.get_transport()
	955
	956	if t.is_readonly():
	957	return
	958
	959	# TODO: I would like to use os.listdir() to
	960	# make sure there are no extra files, but SftpServer
	961	# creates control files in the working directory
	962	# perhaps all of this could be done in a subdirectory
	963
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	964	t.put_bytes('a', 'a first file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	965	self.assertEquals([True, False], list(t.has_multi(['a', 'b'])))
	966
	967	t.move('a', 'b')
	968	self.failUnless(t.has('b'))
	969	self.failIf(t.has('a'))
	970
	971	self.check_transport_contents('a first file\n', t, 'b')
	972	self.assertEquals([False, True], list(t.has_multi(['a', 'b'])))
	973
	974	# Overwrite a file
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	975	t.put_bytes('c', 'c this file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	976	t.move('c', 'b')
	977	self.failIf(t.has('c'))
	978	self.check_transport_contents('c this file\n', t, 'b')
	979
	980	# TODO: Try to write a test for atomicity
	981	# TODO: Test moving into a non-existant subdirectory
	982	# TODO: Test Transport.move_multi
	983
	984	def test_copy(self):
	985	t = self.get_transport()
	986
	987	if t.is_readonly():
	988	return
	989
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	990	t.put_bytes('a', 'a file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	991	t.copy('a', 'b')
	992	self.check_transport_contents('a file\n', t, 'b')
	993
	994	self.assertRaises(NoSuchFile, t.copy, 'c', 'd')
	995	os.mkdir('c')
	996	# What should the assert be if you try to copy a
	997	# file over a directory?
	998	#self.assertRaises(Something, t.copy, 'a', 'c')
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	999	t.put_bytes('d', 'text in d\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1000	t.copy('d', 'b')
	1001	self.check_transport_contents('text in d\n', t, 'b')
	1002
	1003	# TODO: test copy_multi
	1004
	1005	def test_connection_error(self):
1910.7.17 by Andrew Bennetts Various cosmetic changes.	1006	"""ConnectionError is raised when connection is impossible.
	1007
	1008	The error may be raised from either the constructor or the first
	1009	operation on the transport.
	1010	"""
1530.1.9 by Robert Collins Test bogus urls with http in the new infrastructure.	1011	try:
	1012	url = self._server.get_bogus_url()
	1013	except NotImplementedError:
	1014	raise TestSkipped("Transport %s has no bogus URL support." %
	1015	self._server.__class__)
2485.8.38 by Vincent Ladeuil Finish sftp refactoring. Test suite passing.	1016	t = get_transport(url)
	1017	self.assertRaises((ConnectionError, NoSuchFile), t.get, '.bzr/branch')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1018
	1019	def test_stat(self):
	1020	# TODO: Test stat, just try once, and if it throws, stop testing
	1021	from stat import S_ISDIR, S_ISREG
	1022
	1023	t = self.get_transport()
	1024
	1025	try:
	1026	st = t.stat('.')
	1027	except TransportNotPossible, e:
	1028	# This transport cannot stat
	1029	return
	1030
	1031	paths = ['a', 'b/', 'b/c', 'b/d/', 'b/d/e']
	1032	sizes = [14, 0, 16, 0, 18]
1551.2.39 by abentley Fix line endings in tests	1033	self.build_tree(paths, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1034
	1035	for path, size in zip(paths, sizes):
	1036	st = t.stat(path)
	1037	if path.endswith('/'):
	1038	self.failUnless(S_ISDIR(st.st_mode))
	1039	# directory sizes are meaningless
	1040	else:
	1041	self.failUnless(S_ISREG(st.st_mode))
	1042	self.assertEqual(size, st.st_size)
	1043
	1044	remote_stats = list(t.stat_multi(paths))
	1045	remote_iter_stats = list(t.stat_multi(iter(paths)))
	1046
	1047	self.assertRaises(NoSuchFile, t.stat, 'q')
	1048	self.assertRaises(NoSuchFile, t.stat, 'b/a')
	1049
	1050	self.assertListRaises(NoSuchFile, t.stat_multi, ['a', 'c', 'd'])
	1051	self.assertListRaises(NoSuchFile, t.stat_multi, iter(['a', 'c', 'd']))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	1052	self.build_tree(['subdir/', 'subdir/file'], transport=t)
	1053	subdir = t.clone('subdir')
	1054	subdir.stat('./file')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1055	subdir.stat('.')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1056
	1057	def test_list_dir(self):
	1058	# TODO: Test list_dir, just try once, and if it throws, stop testing
	1059	t = self.get_transport()
	1060
	1061	if not t.listable():
	1062	self.assertRaises(TransportNotPossible, t.list_dir, '.')
	1063	return
	1064
	1065	def sorted_list(d):
	1066	l = list(t.list_dir(d))
	1067	l.sort()
	1068	return l
	1069
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1070	self.assertEqual([], sorted_list('.'))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	1071	# c2 is precisely one letter longer than c here to test that
	1072	# suffixing is not confused.
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1073	# a%25b checks that quoting is done consistently across transports
	1074	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	1075
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1076	if not t.is_readonly():
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1077	self.build_tree(tree_names, transport=t)
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1078	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1079	self.build_tree(tree_names)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1080
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1081	self.assertEqual(
1959.2.3 by John Arbash Meinel Remove some unicode string notations	1082	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('.'))
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1083	self.assertEqual(['d', 'e'], sorted_list('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1084
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1085	if not t.is_readonly():
	1086	t.delete('c/d')
	1087	t.delete('b')
	1088	else:
2120.3.1 by John Arbash Meinel Fix MemoryTransport.list_dir() implementation, and update tests	1089	os.unlink('c/d')
	1090	os.unlink('b')
1534.4.9 by Robert Collins Add a readonly decorator for transports.	1091
1959.2.3 by John Arbash Meinel Remove some unicode string notations	1092	self.assertEqual(['a', 'a%2525b', 'c', 'c2'], sorted_list('.'))
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1093	self.assertEqual(['e'], sorted_list('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	1094
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	1095	self.assertListRaises(PathError, t.list_dir, 'q')
	1096	self.assertListRaises(PathError, t.list_dir, 'c/f')
	1097	self.assertListRaises(PathError, t.list_dir, 'a')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1098
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1099	def test_list_dir_result_is_url_escaped(self):
	1100	t = self.get_transport()
	1101	if not t.listable():
	1102	raise TestSkipped("transport not listable")
	1103
	1104	if not t.is_readonly():
	1105	self.build_tree(['a/', 'a/%'], transport=t)
	1106	else:
	1107	self.build_tree(['a/', 'a/%'])
	1108
1910.7.2 by Andrew Bennetts Also assert that list_dir returns plain str objects.	1109	names = list(t.list_dir('a'))
	1110	self.assertEqual(['%25'], names)
	1111	self.assertIsInstance(names[0], str)
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	1112
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1113	def test_clone_preserve_info(self):
	1114	t1 = self.get_transport()
	1115	if not isinstance(t1, ConnectedTransport):
	1116	raise TestSkipped("not a connected transport")
	1117
	1118	t2 = t1.clone('subdir')
	1119	self.assertEquals(t1._scheme, t2._scheme)
	1120	self.assertEquals(t1._user, t2._user)
	1121	self.assertEquals(t1._password, t2._password)
	1122	self.assertEquals(t1._host, t2._host)
	1123	self.assertEquals(t1._port, t2._port)
	1124
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1125	def test__reuse_for(self):
	1126	t = self.get_transport()
	1127	if not isinstance(t, ConnectedTransport):
	1128	raise TestSkipped("not a connected transport")
	1129
	1130	def new_url(scheme=None, user=None, password=None,
	1131	host=None, port=None, path=None):
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1132	"""Build a new url from t.base changing only parts of it.
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1133
	1134	Only the parameters different from None will be changed.
	1135	"""
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1136	if scheme is None: scheme = t._scheme
	1137	if user is None: user = t._user
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1138	if password is None: password = t._password
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1139	if user is None: user = t._user
	1140	if host is None: host = t._host
	1141	if port is None: port = t._port
	1142	if path is None: path = t._path
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1143	return t._unsplit_url(scheme, user, password, host, port, path)
	1144
2900.2.16 by Vincent Ladeuil Make hhtp proxy aware of AuthenticationConfig (for password).	1145	if t._scheme == 'ftp':
	1146	scheme = 'sftp'
	1147	else:
	1148	scheme = 'ftp'
	1149	self.assertIsNot(t, t._reuse_for(new_url(scheme=scheme)))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1150	if t._user == 'me':
	1151	user = 'you'
	1152	else:
	1153	user = 'me'
	1154	self.assertIsNot(t, t._reuse_for(new_url(user=user)))
	1155	# passwords are not taken into account because:
	1156	# - it makes no sense to have two different valid passwords for the
	1157	# same user
	1158	# - _password in ConnectedTransport is intended to collect what the
	1159	# user specified from the command-line and there are cases where the
	1160	# new url can contain no password (if the url was built from an
	1161	# existing transport.base for example)
	1162	# - password are considered part of the credentials provided at
	1163	# connection creation time and as such may not be present in the url
	1164	# (they may be typed by the user when prompted for example)
	1165	self.assertIs(t, t._reuse_for(new_url(password='from space')))
	1166	# We will not connect, we can use a invalid host
	1167	self.assertIsNot(t, t._reuse_for(new_url(host=t._host + 'bar')))
	1168	if t._port == 1234:
	1169	port = 4321
	1170	else:
	1171	port = 1234
	1172	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.	1173	# 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.	1174	self.assertIs(None, t._reuse_for('/valid_but_not_existing'))
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1175
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1176	def test_connection_sharing(self):
	1177	t = self.get_transport()
	1178	if not isinstance(t, ConnectedTransport):
	1179	raise TestSkipped("not a connected transport")
	1180
	1181	c = t.clone('subdir')
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1182	# Some transports will create the connection only when needed
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1183	t.has('surely_not') # Force connection
	1184	self.assertIs(t._get_connection(), c._get_connection())
	1185
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1186	# Temporary failure, we need to create a new dummy connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1187	new_connection = object()
	1188	t._set_connection(new_connection)
2485.8.54 by Vincent Ladeuil Refactor medium uses by making a distinction betweem shared and real medium.	1189	# Check that both transports use the same connection
2485.8.53 by Vincent Ladeuil Apply test_connection_sharing to all transports to make smart	1190	self.assertIs(new_connection, t._get_connection())
	1191	self.assertIs(new_connection, c._get_connection())
	1192
2485.8.39 by Vincent Ladeuil Add tests around connection reuse.	1193	def test_reuse_connection_for_various_paths(self):
	1194	t = self.get_transport()
	1195	if not isinstance(t, ConnectedTransport):
	1196	raise TestSkipped("not a connected transport")
	1197
	1198	t.has('surely_not') # Force connection
	1199	self.assertIsNot(None, t._get_connection())
	1200
	1201	subdir = t._reuse_for(t.base + 'whatever/but/deep/down/the/path')
	1202	self.assertIsNot(t, subdir)
	1203	self.assertIs(t._get_connection(), subdir._get_connection())
	1204
	1205	home = subdir._reuse_for(t.base + 'home')
	1206	self.assertIs(t._get_connection(), home._get_connection())
	1207	self.assertIs(subdir._get_connection(), home._get_connection())
	1208
1530.1.3 by Robert Collins transport implementations now tested consistently.	1209	def test_clone(self):
	1210	# TODO: Test that clone moves up and down the filesystem
	1211	t1 = self.get_transport()
	1212
	1213	self.build_tree(['a', 'b/', 'b/c'], transport=t1)
	1214
	1215	self.failUnless(t1.has('a'))
	1216	self.failUnless(t1.has('b/c'))
	1217	self.failIf(t1.has('c'))
	1218
	1219	t2 = t1.clone('b')
	1220	self.assertEqual(t1.base + 'b/', t2.base)
	1221
	1222	self.failUnless(t2.has('c'))
	1223	self.failIf(t2.has('a'))
	1224
	1225	t3 = t2.clone('..')
	1226	self.failUnless(t3.has('a'))
	1227	self.failIf(t3.has('c'))
	1228
	1229	self.failIf(t1.has('b/d'))
	1230	self.failIf(t2.has('d'))
	1231	self.failIf(t3.has('b/d'))
	1232
	1233	if t1.is_readonly():
	1234	open('b/d', 'wb').write('newfile\n')
	1235	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1236	t2.put_bytes('d', 'newfile\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	1237
	1238	self.failUnless(t1.has('b/d'))
	1239	self.failUnless(t2.has('d'))
	1240	self.failUnless(t3.has('b/d'))
	1241
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1242	def test_clone_to_root(self):
	1243	orig_transport = self.get_transport()
	1244	# Repeatedly go up to a parent directory until we're at the root
	1245	# directory of this transport
	1246	root_transport = orig_transport
1986.1.10 by Robert Collins Merge from bzr.dev, fixing found bugs handling 'has('/')' in MemoryTransport and SFTP transports.	1247	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 //	1248	# 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.	1249	# growing less, except at the top
	1250	self.assertTrue(len(new_transport.base) < len(root_transport.base)
	1251	or new_transport.base == root_transport.base)
	1252	while new_transport.base != root_transport.base:
	1253	root_transport = new_transport
	1254	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 //	1255	# 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.	1256	# growing less, except at the top
	1257	self.assertTrue(len(new_transport.base) < len(root_transport.base)
	1258	or new_transport.base == root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1259
	1260	# Cloning to "/" should take us to exactly the same location.
	1261	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.	1262	# the abspath of "/" from the original transport should be the same
	1263	# as the base at the root:
	1264	self.assertEqual(orig_transport.abspath("/"), root_transport.base)
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1265
1910.15.5 by Andrew Bennetts Transport behaviour at the root of the URL is now defined and tested.	1266	# At the root, the URL must still end with / as its a directory
	1267	self.assertEqual(root_transport.base[-1], '/')
	1268
	1269	def test_clone_from_root(self):
	1270	"""At the root, cloning to a simple dir should just do string append."""
	1271	orig_transport = self.get_transport()
	1272	root_transport = orig_transport.clone('/')
	1273	self.assertEqual(root_transport.base + '.bzr/',
	1274	root_transport.clone('.bzr').base)
	1275
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1276	def test_base_url(self):
	1277	t = self.get_transport()
	1278	self.assertEqual('/', t.base[-1])
	1279
1530.1.3 by Robert Collins transport implementations now tested consistently.	1280	def test_relpath(self):
	1281	t = self.get_transport()
	1282	self.assertEqual('', t.relpath(t.base))
	1283	# base ends with /
	1284	self.assertEqual('', t.relpath(t.base[:-1]))
	1285	# subdirs which dont exist should still give relpaths.
	1286	self.assertEqual('foo', t.relpath(t.base + 'foo'))
	1287	# trailing slash should be the same.
	1288	self.assertEqual('foo', t.relpath(t.base + 'foo/'))
	1289
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1290	def test_relpath_at_root(self):
	1291	t = self.get_transport()
	1292	# clone all the way to the top
	1293	new_transport = t.clone('..')
	1294	while new_transport.base != t.base:
	1295	t = new_transport
	1296	new_transport = t.clone('..')
	1297	# we must be able to get a relpath below the root
	1298	self.assertEqual('', t.relpath(t.base))
	1299	# and a deeper one should work too
	1300	self.assertEqual('foo/bar', t.relpath(t.base + 'foo/bar'))
	1301
1530.1.3 by Robert Collins transport implementations now tested consistently.	1302	def test_abspath(self):
	1303	# smoke test for abspath. Corner cases for backends like unix fs's
	1304	# that have aliasing problems like symlinks should go in backend
	1305	# specific test cases.
	1306	transport = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1307
1530.1.3 by Robert Collins transport implementations now tested consistently.	1308	self.assertEqual(transport.base + 'relpath',
	1309	transport.abspath('relpath'))
	1310
1910.15.1 by Andrew Bennetts More tests for abspath and clone behaviour	1311	# This should work without raising an error.
	1312	transport.abspath("/")
	1313
	1314	# the abspath of "/" and "/foo/.." should result in the same location
	1315	self.assertEqual(transport.abspath("/"), transport.abspath("/foo/.."))
	1316
2070.3.1 by Andrew Bennetts Fix memory_transport.abspath('/foo')	1317	self.assertEqual(transport.clone("/").abspath('foo'),
	1318	transport.abspath("/foo"))
	1319
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	1320	def test_local_abspath(self):
	1321	transport = self.get_transport()
	1322	try:
	1323	p = transport.local_abspath('.')
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1324	except (errors.NotLocalUrl, TransportNotPossible), e:
2018.18.22 by Martin Pool merge bzr.dev	1325	# should be formattable
2018.18.4 by Martin Pool Change Transport.local_abspath to raise NotLocalUrl, and test.	1326	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	1327	else:
	1328	self.assertEqual(getcwd(), p)
	1329
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1330	def test_abspath_at_root(self):
	1331	t = self.get_transport()
	1332	# clone all the way to the top
	1333	new_transport = t.clone('..')
	1334	while new_transport.base != t.base:
	1335	t = new_transport
	1336	new_transport = t.clone('..')
	1337	# we must be able to get a abspath of the root when we ask for
	1338	# t.abspath('..') - this due to our choice that clone('..')
	1339	# should return the root from the root, combined with the desire that
	1340	# the url from clone('..') and from abspath('..') should be the same.
	1341	self.assertEqual(t.base, t.abspath('..'))
	1342	# '' should give us the root
	1343	self.assertEqual(t.base, t.abspath(''))
	1344	# and a path should append to the url
	1345	self.assertEqual(t.base + 'foo', t.abspath('foo'))
	1346
1530.1.3 by Robert Collins transport implementations now tested consistently.	1347	def test_iter_files_recursive(self):
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1348	transport = self.get_transport()
	1349	if not transport.listable():
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1350	self.assertRaises(TransportNotPossible,
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1351	transport.iter_files_recursive)
	1352	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1353	self.build_tree(['isolated/',
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1354	'isolated/dir/',
	1355	'isolated/dir/foo',
	1356	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1357	'isolated/dir/b%25z', # make sure quoting is correct
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1358	'isolated/bar'],
	1359	transport=transport)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1360	paths = set(transport.iter_files_recursive())
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1361	# nb the directories are not converted
	1362	self.assertEqual(paths,
	1363	set(['isolated/dir/foo',
	1364	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1365	'isolated/dir/b%2525z',
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1366	'isolated/bar']))
	1367	sub_transport = transport.clone('isolated')
	1368	paths = set(sub_transport.iter_files_recursive())
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1369	self.assertEqual(paths,
	1370	set(['dir/foo', 'dir/bar', 'dir/b%2525z', 'bar']))
	1371
	1372	def test_copy_tree(self):
	1373	# TODO: test file contents and permissions are preserved. This test was
	1374	# added just to ensure that quoting was handled correctly.
	1375	# -- David Allouche 2006-08-11
	1376	transport = self.get_transport()
	1377	if not transport.listable():
	1378	self.assertRaises(TransportNotPossible,
	1379	transport.iter_files_recursive)
	1380	return
	1381	if transport.is_readonly():
	1382	return
	1383	self.build_tree(['from/',
	1384	'from/dir/',
	1385	'from/dir/foo',
	1386	'from/dir/bar',
	1387	'from/dir/b%25z', # make sure quoting is correct
	1388	'from/bar'],
	1389	transport=transport)
	1390	transport.copy_tree('from', 'to')
	1391	paths = set(transport.iter_files_recursive())
	1392	self.assertEqual(paths,
	1393	set(['from/dir/foo',
	1394	'from/dir/bar',
	1395	'from/dir/b%2525z',
	1396	'from/bar',
	1397	'to/dir/foo',
	1398	'to/dir/bar',
	1399	'to/dir/b%2525z',
	1400	'to/bar',]))
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1401
	1402	def test_unicode_paths(self):
1685.1.57 by Martin Pool [broken] Skip unicode blackbox tests if not supported by filesystem	1403	"""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	1404	t = self.get_transport()
	1405
1711.7.36 by John Arbash Meinel Use different filenames to avoid path collisions on win32 w/ FAT32	1406	# With FAT32 and certain encodings on win32
	1407	# '\xe5' and '\xe4' actually map to the same file
	1408	# adding a suffix kicks in the 'preserving but insensitive'
	1409	# route, and maintains the right files
	1410	files = [u'\xe5.1', # a w/ circle iso-8859-1
	1411	u'\xe4.2', # a w/ dots iso-8859-1
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1412	u'\u017d', # Z with umlat iso-8859-2
	1413	u'\u062c', # Arabic j
	1414	u'\u0410', # Russian A
	1415	u'\u65e5', # Kanji person
	1416	]
	1417
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1418	try:
1711.4.13 by John Arbash Meinel Use line_endings='binary' for win32	1419	self.build_tree(files, transport=t, line_endings='binary')
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1420	except UnicodeError:
	1421	raise TestSkipped("cannot handle unicode paths in current encoding")
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1422
	1423	# A plain unicode string is not a valid url
	1424	for fname in files:
	1425	self.assertRaises(InvalidURL, t.get, fname)
	1426
	1427	for fname in files:
	1428	fname_utf8 = fname.encode('utf-8')
	1429	contents = 'contents of %s\n' % (fname_utf8,)
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	1430	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	1431
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1432	def test_connect_twice_is_same_content(self):
2485.8.21 by Vincent Ladeuil Simplify debug.	1433	# 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.	1434	# via get_transport and multiple connections share content.
	1435	transport = self.get_transport()
	1436	if transport.is_readonly():
	1437	return
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1438	transport.put_bytes('foo', 'bar')
2485.8.21 by Vincent Ladeuil Simplify debug.	1439	transport3 = self.get_transport()
2485.8.21 by Vincent Ladeuil Simplify debug.	1440	self.check_transport_contents('bar', transport3, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1441	# its base should be usable.
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1442	transport4 = get_transport(transport.base)
2485.8.21 by Vincent Ladeuil Simplify debug.	1443	self.check_transport_contents('bar', transport4, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1444
	1445	# now opening at a relative url should give use a sane result:
	1446	transport.mkdir('newdir')
2485.8.25 by Vincent Ladeuil Separate abspath from _remote_path, the intents are different.	1447	transport5 = get_transport(transport.base + "newdir")
2485.8.21 by Vincent Ladeuil Simplify debug.	1448	transport6 = transport5.clone('..')
2485.8.21 by Vincent Ladeuil Simplify debug.	1449	self.check_transport_contents('bar', transport6, 'foo')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1450
	1451	def test_lock_write(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1452	"""Test transport-level write locks.
	1453
	1454	These are deprecated and transports may decline to support them.
	1455	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1456	transport = self.get_transport()
	1457	if transport.is_readonly():
	1458	self.assertRaises(TransportNotPossible, transport.lock_write, 'foo')
	1459	return
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1460	transport.put_bytes('lock', '')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1461	try:
	1462	lock = transport.lock_write('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1463	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1464	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1465	# TODO make this consistent on all platforms:
	1466	# self.assertRaises(LockError, transport.lock_write, 'lock')
	1467	lock.unlock()
	1468
	1469	def test_lock_read(self):
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1470	"""Test transport-level read locks.
	1471
	1472	These are deprecated and transports may decline to support them.
	1473	"""
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1474	transport = self.get_transport()
	1475	if transport.is_readonly():
	1476	file('lock', 'w').close()
	1477	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1478	transport.put_bytes('lock', '')
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1479	try:
	1480	lock = transport.lock_read('lock')
1752.3.6 by Andrew Bennetts Merge from test-tweaks	1481	except TransportNotPossible:
1910.16.1 by Andrew Bennetts lock_read and lock_write may raise TransportNotPossible.	1482	return
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1483	# TODO make this consistent on all platforms:
	1484	# self.assertRaises(LockError, transport.lock_read, 'lock')
	1485	lock.unlock()
1185.85.80 by John Arbash Meinel [merge] jam-integration 1527, including branch-formats, help text, misc bug fixes.	1486
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1487	def test_readv(self):
	1488	transport = self.get_transport()
	1489	if transport.is_readonly():
	1490	file('a', 'w').write('0123456789')
	1491	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1492	transport.put_bytes('a', '0123456789')
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1493
2004.1.22 by v.ladeuil+lp at free Implements Range header handling for GET requests. Fix a test.	1494	d = list(transport.readv('a', ((0, 1),)))
	1495	self.assertEqual(d[0], (0, '0'))
	1496
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1497	d = list(transport.readv('a', ((0, 1), (1, 1), (3, 2), (9, 1))))
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1498	self.assertEqual(d[0], (0, '0'))
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1499	self.assertEqual(d[1], (1, '1'))
	1500	self.assertEqual(d[2], (3, '34'))
	1501	self.assertEqual(d[3], (9, '9'))
1786.1.8 by John Arbash Meinel [merge] Johan Rydberg test updates	1502
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	1503	def test_readv_out_of_order(self):
	1504	transport = self.get_transport()
	1505	if transport.is_readonly():
	1506	file('a', 'w').write('0123456789')
	1507	else:
1955.3.11 by John Arbash Meinel Clean up the rest of the api calls to deprecated functions in the test suite, and make sure Transport._pump is only accepting files, not strings	1508	transport.put_bytes('a', '01234567890')
1864.5.2 by John Arbash Meinel always read in sorted order, and return in requested order, but only cache what is currently out of order	1509
	1510	d = list(transport.readv('a', ((1, 1), (9, 1), (0, 1), (3, 2))))
	1511	self.assertEqual(d[0], (1, '1'))
	1512	self.assertEqual(d[1], (9, '9'))
	1513	self.assertEqual(d[2], (0, '0'))
	1514	self.assertEqual(d[3], (3, '34'))
1752.2.40 by Andrew Bennetts Merge from bzr.dev.	1515
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1516	def test_readv_with_adjust_for_latency(self):
	1517	transport = self.get_transport()
	1518	# the adjust for latency flag expands the data region returned
	1519	# according to a per-transport heuristic, so testing is a little
	1520	# tricky as we need more data than the largest combining that our
	1521	# transports do. To accomodate this we generate random data and cross
	1522	# reference the returned data with the random data. To avoid doing
	1523	# multiple large random byte look ups we do several tests on the same
	1524	# backing data.
	1525	content = osutils.rand_bytes(200*1024)
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1526	content_size = len(content)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1527	if transport.is_readonly():
	1528	file('a', 'w').write(content)
	1529	else:
	1530	transport.put_bytes('a', content)
	1531	def check_result_data(result_vector):
	1532	for item in result_vector:
	1533	data_len = len(item[1])
	1534	self.assertEqual(content[item[0]:item[0] + data_len], item[1])
	1535
	1536	# start corner case
	1537	result = list(transport.readv('a', ((0, 30),),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1538	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1539	# we expect 1 result, from 0, to something > 30
	1540	self.assertEqual(1, len(result))
	1541	self.assertEqual(0, result[0][0])
	1542	self.assertTrue(len(result[0][1]) >= 30)
	1543	check_result_data(result)
	1544	# end of file corner case
	1545	result = list(transport.readv('a', ((204700, 100),),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1546	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1547	# we expect 1 result, from 204800- its length, to the end
	1548	self.assertEqual(1, len(result))
	1549	data_len = len(result[0][1])
	1550	self.assertEqual(204800-data_len, result[0][0])
	1551	self.assertTrue(data_len >= 100)
	1552	check_result_data(result)
	1553	# out of order ranges are made in order
	1554	result = list(transport.readv('a', ((204700, 100), (0, 50)),
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1555	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1556	# we expect 2 results, in order, start and end.
	1557	self.assertEqual(2, len(result))
	1558	# start
	1559	data_len = len(result[0][1])
	1560	self.assertEqual(0, result[0][0])
	1561	self.assertTrue(data_len >= 30)
	1562	# end
	1563	data_len = len(result[1][1])
	1564	self.assertEqual(204800-data_len, result[1][0])
	1565	self.assertTrue(data_len >= 100)
	1566	check_result_data(result)
	1567	# close ranges get combined (even if out of order)
	1568	for request_vector in [((400,50), (800, 234)), ((800, 234), (400,50))]:
	1569	result = list(transport.readv('a', request_vector,
2745.5.3 by Robert Collins * Move transport logging into a new transport class	1570	adjust_for_latency=True, upper_limit=content_size))
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1571	self.assertEqual(1, len(result))
	1572	data_len = len(result[0][1])
	1573	# minimmum length is from 400 to 1034 - 634
	1574	self.assertTrue(data_len >= 634)
	1575	# must contain the region 400 to 1034
	1576	self.assertTrue(result[0][0] <= 400)
	1577	self.assertTrue(result[0][0] + data_len >= 1034)
	1578	check_result_data(result)
2890.1.2 by Robert Collins More readv adjust for latency tests and bugfixes.	1579	# test from observed failure case.
	1580	if transport.is_readonly():
	1581	file('a', 'w').write('a'10241024)
	1582	else:
	1583	transport.put_bytes('a', 'a'10241024)
	1584	broken_vector = [(465219, 800), (225221, 800), (445548, 800),
	1585	(225037, 800), (221357, 800), (437077, 800), (947670, 800),
	1586	(465373, 800), (947422, 800)]
	1587	results = list(transport.readv('a', broken_vector, True, 1024*1024))
	1588	found_items = [False]*9
	1589	for pos, (start, length) in enumerate(broken_vector):
	1590	# check the range is covered by the result
	1591	for offset, data in results:
	1592	if offset <= start and start + length <= offset + len(data):
	1593	found_items[pos] = True
	1594	self.assertEqual([True]*9, found_items)
2745.5.1 by Robert Collins * New parameter on ``bzrlib.transport.Transport.readv``	1595
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1596	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	1597	t = self.get_transport()
	1598	if t.is_readonly():
	1599	return
2671.3.9 by Robert Collins Review feedback and fix VFat emulated transports to not claim to have unix permissions.	1600	handle = t.open_write_stream('foo')
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1601	try:
2671.3.6 by Robert Collins Review feedback.	1602	handle.write('bcd')
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1603	self.assertEqual([(0, 'b'), (2, 'd')], list(t.readv('foo', ((0,1), (2,1)))))
	1604	finally:
2671.3.6 by Robert Collins Review feedback.	1605	handle.close()
2671.3.5 by Robert Collins * New methods on ``bzrlib.transport.Transport`` ``open_file_stream`` and	1606
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1607	def test_get_smart_medium(self):
	1608	"""All transports must either give a smart medium, or know they can't.
	1609	"""
	1610	transport = self.get_transport()
	1611	try:
2018.5.2 by Andrew Bennetts Start splitting bzrlib/transport/smart.py into a package.	1612	client_medium = transport.get_smart_medium()
	1613	self.assertIsInstance(client_medium, medium.SmartClientMedium)
2018.2.3 by Andrew Bennetts Starting factoring out the smart server client "medium" from the protocol.	1614	except errors.NoSmartMedium:
	1615	# as long as we got it we're fine
	1616	pass
	1617
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1618	def test_readv_short_read(self):
	1619	transport = self.get_transport()
	1620	if transport.is_readonly():
	1621	file('a', 'w').write('0123456789')
	1622	else:
	1623	transport.put_bytes('a', '01234567890')
	1624
	1625	# This is intentionally reading off the end of the file
	1626	# 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 :)	1627	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange,
	1628	# Can be raised by paramiko
	1629	AssertionError),
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1630	transport.readv, 'a', [(1,1), (8,10)])
	1631
	1632	# This is trying to seek past the end of the file, it should
	1633	# 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 :)	1634	self.assertListRaises((errors.ShortReadvError, errors.InvalidRange),
2001.3.2 by John Arbash Meinel Force all transports to raise ShortReadvError if they can	1635	transport.readv, 'a', [(12,2)])