/brz/remove-bazaar : contents of bzrlib/tests/test_transport

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1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	1	# Copyright (C) 2004, 2005, 2006 by 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
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	25	import stat
	26	import sys
1530.1.3 by Robert Collins transport implementations now tested consistently.	27
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	28	from bzrlib import (
	29	osutils,
	30	urlutils,
	31	)
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	32	from bzrlib.errors import (DirectoryNotEmpty, NoSuchFile, FileExists,
1185.85.84 by John Arbash Meinel [merge] bzr.dev 1573, lots of updates	33	LockError, PathError,
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	34	TransportNotPossible, ConnectionError,
	35	InvalidURL)
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	36	from bzrlib.osutils import getcwd
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	37	from bzrlib.symbol_versioning import zero_eleven
1530.1.9 by Robert Collins Test bogus urls with http in the new infrastructure.	38	from bzrlib.tests import TestCaseInTempDir, TestSkipped
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	39	from bzrlib.tests.test_transport import TestTransportImplementation
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	40	from bzrlib.transport import memory
1530.1.3 by Robert Collins transport implementations now tested consistently.	41	import bzrlib.transport
	42
	43
	44	def _append(fn, txt):
	45	"""Append the given text (file-like object) to the supplied filename."""
	46	f = open(fn, 'ab')
1530.1.21 by Robert Collins Review feedback fixes.	47	try:
	48	f.write(txt.read())
	49	finally:
	50	f.close()
1530.1.3 by Robert Collins transport implementations now tested consistently.	51
	52
1871.1.2 by Robert Collins Reduce code duplication in transport-parameterised tests.	53	class TransportTests(TestTransportImplementation):
	54
1530.1.3 by Robert Collins transport implementations now tested consistently.	55	def check_transport_contents(self, content, transport, relpath):
	56	"""Check that transport.get(relpath).read() == content."""
1530.1.21 by Robert Collins Review feedback fixes.	57	self.assertEqualDiff(content, transport.get(relpath).read())
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	58
1530.1.3 by Robert Collins transport implementations now tested consistently.	59	def assertListRaises(self, excClass, func, args, *kwargs):
1530.1.21 by Robert Collins Review feedback fixes.	60	"""Fail unless excClass is raised when the iterator from func is used.
	61
	62	Many transport functions can return generators this makes sure
1530.1.3 by Robert Collins transport implementations now tested consistently.	63	to wrap them in a list() call to make sure the whole generator
	64	is run, and that the proper exception is raised.
	65	"""
	66	try:
	67	list(func(args, *kwargs))
	68	except excClass:
	69	return
	70	else:
	71	if hasattr(excClass,'__name__'): excName = excClass.__name__
	72	else: excName = str(excClass)
	73	raise self.failureException, "%s not raised" % excName
	74
	75	def test_has(self):
	76	t = self.get_transport()
	77
	78	files = ['a', 'b', 'e', 'g', '%']
	79	self.build_tree(files, transport=t)
	80	self.assertEqual(True, t.has('a'))
	81	self.assertEqual(False, t.has('c'))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	82	self.assertEqual(True, t.has(urlutils.escape('%')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	83	self.assertEqual(list(t.has_multi(['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'])),
	84	[True, True, False, False, True, False, True, False])
	85	self.assertEqual(True, t.has_any(['a', 'b', 'c']))
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	86	self.assertEqual(False, t.has_any(['c', 'd', 'f', urlutils.escape('%%')]))
1530.1.3 by Robert Collins transport implementations now tested consistently.	87	self.assertEqual(list(t.has_multi(iter(['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']))),
	88	[True, True, False, False, True, False, True, False])
	89	self.assertEqual(False, t.has_any(['c', 'c', 'c']))
	90	self.assertEqual(True, t.has_any(['b', 'b', 'b']))
	91
	92	def test_get(self):
	93	t = self.get_transport()
	94
	95	files = ['a', 'b', 'e', 'g']
	96	contents = ['contents of a\n',
	97	'contents of b\n',
	98	'contents of e\n',
	99	'contents of g\n',
	100	]
1551.2.39 by abentley Fix line endings in tests	101	self.build_tree(files, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	102	self.check_transport_contents('contents of a\n', t, 'a')
	103	content_f = t.get_multi(files)
	104	for content, f in zip(contents, content_f):
	105	self.assertEqual(content, f.read())
	106
	107	content_f = t.get_multi(iter(files))
	108	for content, f in zip(contents, content_f):
	109	self.assertEqual(content, f.read())
	110
	111	self.assertRaises(NoSuchFile, t.get, 'c')
	112	self.assertListRaises(NoSuchFile, t.get_multi, ['a', 'b', 'c'])
	113	self.assertListRaises(NoSuchFile, t.get_multi, iter(['a', 'b', 'c']))
	114
1955.3.3 by John Arbash Meinel Implement and test 'get_bytes'	115	def test_get_bytes(self):
	116	t = self.get_transport()
	117
	118	files = ['a', 'b', 'e', 'g']
	119	contents = ['contents of a\n',
	120	'contents of b\n',
	121	'contents of e\n',
	122	'contents of g\n',
	123	]
	124	self.build_tree(files, transport=t, line_endings='binary')
	125	self.check_transport_contents('contents of a\n', t, 'a')
	126
	127	for content, fname in zip(contents, files):
	128	self.assertEqual(content, t.get_bytes(fname))
	129
	130	self.assertRaises(NoSuchFile, t.get_bytes, 'c')
	131
1530.1.3 by Robert Collins transport implementations now tested consistently.	132	def test_put(self):
	133	t = self.get_transport()
	134
	135	if t.is_readonly():
1955.3.6 by John Arbash Meinel Lots of deprecation warnings, but no errors	136	return
	137
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	138	self.applyDeprecated(zero_eleven, t.put, 'a', 'string\ncontents\n')
1955.3.6 by John Arbash Meinel Lots of deprecation warnings, but no errors	139	self.check_transport_contents('string\ncontents\n', t, 'a')
	140
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	141	self.applyDeprecated(zero_eleven,
	142	t.put, 'b', StringIO('file-like\ncontents\n'))
1955.3.6 by John Arbash Meinel Lots of deprecation warnings, but no errors	143	self.check_transport_contents('file-like\ncontents\n', t, 'b')
	144
1955.3.1 by John Arbash Meinel Add put_bytes() and a base-level implementation for it	145	def test_put_bytes(self):
	146	t = self.get_transport()
	147
	148	if t.is_readonly():
	149	self.assertRaises(TransportNotPossible,
	150	t.put_bytes, 'a', 'some text for a\n')
	151	return
	152
	153	t.put_bytes('a', 'some text for a\n')
	154	self.failUnless(t.has('a'))
	155	self.check_transport_contents('some text for a\n', t, 'a')
	156
	157	# The contents should be overwritten
	158	t.put_bytes('a', 'new text for a\n')
	159	self.check_transport_contents('new text for a\n', t, 'a')
	160
	161	self.assertRaises(NoSuchFile,
	162	t.put_bytes, 'path/doesnt/exist/c', 'contents')
1530.1.3 by Robert Collins transport implementations now tested consistently.	163
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	164	def test_put_bytes_non_atomic(self):
	165	t = self.get_transport()
	166
	167	if t.is_readonly():
	168	self.assertRaises(TransportNotPossible,
	169	t.put_bytes_non_atomic, 'a', 'some text for a\n')
	170	return
	171
	172	self.failIf(t.has('a'))
	173	t.put_bytes_non_atomic('a', 'some text for a\n')
	174	self.failUnless(t.has('a'))
	175	self.check_transport_contents('some text for a\n', t, 'a')
	176	# Put also replaces contents
	177	t.put_bytes_non_atomic('a', 'new\ncontents for\na\n')
	178	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	179
	180	# Make sure we can create another file
	181	t.put_bytes_non_atomic('d', 'contents for\nd\n')
	182	# And overwrite 'a' with empty contents
	183	t.put_bytes_non_atomic('a', '')
	184	self.check_transport_contents('contents for\nd\n', t, 'd')
	185	self.check_transport_contents('', t, 'a')
	186
	187	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'no/such/path',
	188	'contents\n')
	189	# Now test the create_parent flag
	190	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'dir/a',
	191	'contents\n')
	192	self.failIf(t.has('dir/a'))
	193	t.put_bytes_non_atomic('dir/a', 'contents for dir/a\n',
	194	create_parent_dir=True)
	195	self.check_transport_contents('contents for dir/a\n', t, 'dir/a')
	196
	197	# But we still get NoSuchFile if we can't make the parent dir
	198	self.assertRaises(NoSuchFile, t.put_bytes_non_atomic, 'not/there/a',
	199	'contents\n',
	200	create_parent_dir=True)
	201
	202	def test_put_bytes_permissions(self):
	203	t = self.get_transport()
	204
	205	if t.is_readonly():
	206	return
	207	if not t._can_roundtrip_unix_modebits():
	208	# Can't roundtrip, so no need to run this test
	209	return
	210	t.put_bytes('mode644', 'test text\n', mode=0644)
	211	self.assertTransportMode(t, 'mode644', 0644)
	212	t.put_bytes('mode666', 'test text\n', mode=0666)
	213	self.assertTransportMode(t, 'mode666', 0666)
	214	t.put_bytes('mode600', 'test text\n', mode=0600)
	215	self.assertTransportMode(t, 'mode600', 0600)
	216	# Yes, you can put_bytes a file such that it becomes readonly
	217	t.put_bytes('mode400', 'test text\n', mode=0400)
	218	self.assertTransportMode(t, 'mode400', 0400)
	219
	220	# The default permissions should be based on the current umask
	221	umask = osutils.get_umask()
	222	t.put_bytes('nomode', 'test text\n', mode=None)
	223	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
	224
	225	def test_put_bytes_non_atomic_permissions(self):
	226	t = self.get_transport()
	227
228	if t.is_readonly():
229	return
230	if not t._can_roundtrip_unix_modebits():
231	# Can't roundtrip, so no need to run this test
232	return
233	t.put_bytes_non_atomic('mode644', 'test text\n', mode=0644)
234	self.assertTransportMode(t, 'mode644', 0644)
235	t.put_bytes_non_atomic('mode666', 'test text\n', mode=0666)
236	self.assertTransportMode(t, 'mode666', 0666)
237	t.put_bytes_non_atomic('mode600', 'test text\n', mode=0600)
238	self.assertTransportMode(t, 'mode600', 0600)
239	t.put_bytes_non_atomic('mode400', 'test text\n', mode=0400)
240	self.assertTransportMode(t, 'mode400', 0400)
241
242	# The default permissions should be based on the current umask
243	umask = osutils.get_umask()
244	t.put_bytes_non_atomic('nomode', 'test text\n', mode=None)
245	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
246
247	def test_put_file(self):
248	t = self.get_transport()
249
250	if t.is_readonly():
251	self.assertRaises(TransportNotPossible,
252	t.put_file, 'a', StringIO('some text for a\n'))
253	return
254
255	t.put_file('a', StringIO('some text for a\n'))
256	self.failUnless(t.has('a'))
257	self.check_transport_contents('some text for a\n', t, 'a')
258	# Put also replaces contents
259	t.put_file('a', StringIO('new\ncontents for\na\n'))
260	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
261	self.assertRaises(NoSuchFile,
262	t.put_file, 'path/doesnt/exist/c',
263	StringIO('contents'))
264
265	def test_put_file_non_atomic(self):
266	t = self.get_transport()
267
268	if t.is_readonly():
269	self.assertRaises(TransportNotPossible,
270	t.put_file_non_atomic, 'a', StringIO('some text for a\n'))
271	return
272
273	self.failIf(t.has('a'))
274	t.put_file_non_atomic('a', StringIO('some text for a\n'))
275	self.failUnless(t.has('a'))
276	self.check_transport_contents('some text for a\n', t, 'a')
277	# Put also replaces contents
278	t.put_file_non_atomic('a', StringIO('new\ncontents for\na\n'))
279	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
280
281	# Make sure we can create another file
282	t.put_file_non_atomic('d', StringIO('contents for\nd\n'))
283	# And overwrite 'a' with empty contents
284	t.put_file_non_atomic('a', StringIO(''))
285	self.check_transport_contents('contents for\nd\n', t, 'd')
286	self.check_transport_contents('', t, 'a')
287
288	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'no/such/path',
289	StringIO('contents\n'))
290	# Now test the create_parent flag
291	self.assertRaises(NoSuchFile, t.put_file_non_atomic, 'dir/a',
292	StringIO('contents\n'))
293	self.failIf(t.has('dir/a'))
294	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	295	create_parent_dir=True)
1946.1.8 by John Arbash Meinel Update non_atomic_put to have a create_parent_dir flag	296	self.check_transport_contents('contents for dir/a\n', t, 'dir/a')
	297
	298	# 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	299	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	300	StringIO('contents\n'),
	301	create_parent_dir=True)
	302
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	303	def test_put_file_permissions(self):
1955.3.18 by John Arbash Meinel [merge] Transport.non_atomic_put()	304
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	305	t = self.get_transport()
	306
	307	if t.is_readonly():
	308	return
1711.4.32 by John Arbash Meinel Skip permission tests on win32 no modebits	309	if not t._can_roundtrip_unix_modebits():
	310	# Can't roundtrip, so no need to run this test
	311	return
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	312	t.put_file('mode644', StringIO('test text\n'), mode=0644)
1530.1.21 by Robert Collins Review feedback fixes.	313	self.assertTransportMode(t, 'mode644', 0644)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	314	t.put_file('mode666', StringIO('test text\n'), mode=0666)
1530.1.21 by Robert Collins Review feedback fixes.	315	self.assertTransportMode(t, 'mode666', 0666)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	316	t.put_file('mode600', StringIO('test text\n'), mode=0600)
1530.1.21 by Robert Collins Review feedback fixes.	317	self.assertTransportMode(t, 'mode600', 0600)
1530.1.15 by Robert Collins Move put mode tests into test_transport_implementation.	318	# 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	319	t.put_file('mode400', StringIO('test text\n'), mode=0400)
1530.1.21 by Robert Collins Review feedback fixes.	320	self.assertTransportMode(t, 'mode400', 0400)
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	321
	322	# XXX: put_multi is deprecated, so do we really care anymore?
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	323	self.applyDeprecated(zero_eleven, t.put_multi,
	324	[('mmode644', StringIO('text\n'))], mode=0644)
1530.1.21 by Robert Collins Review feedback fixes.	325	self.assertTransportMode(t, 'mmode644', 0644)
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	326
	327	# The default permissions should be based on the current umask
	328	umask = osutils.get_umask()
1955.3.7 by John Arbash Meinel Fix the deprecation warnings in the transport tests themselves	329	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	330	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	331
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	332	def test_put_file_non_atomic_permissions(self):
	333	t = self.get_transport()
	334
	335	if t.is_readonly():
	336	return
	337	if not t._can_roundtrip_unix_modebits():
	338	# Can't roundtrip, so no need to run this test
	339	return
	340	t.put_file_non_atomic('mode644', StringIO('test text\n'), mode=0644)
	341	self.assertTransportMode(t, 'mode644', 0644)
	342	t.put_file_non_atomic('mode666', StringIO('test text\n'), mode=0666)
	343	self.assertTransportMode(t, 'mode666', 0666)
	344	t.put_file_non_atomic('mode600', StringIO('test text\n'), mode=0600)
	345	self.assertTransportMode(t, 'mode600', 0600)
	346	# Yes, you can put_file_non_atomic a file such that it becomes readonly
	347	t.put_file_non_atomic('mode400', StringIO('test text\n'), mode=0400)
	348	self.assertTransportMode(t, 'mode400', 0400)
	349
	350	# The default permissions should be based on the current umask
	351	umask = osutils.get_umask()
	352	t.put_file_non_atomic('nomode', StringIO('test text\n'), mode=None)
	353	self.assertTransportMode(t, 'nomode', 0666 & ~umask)
	354
	355	def test_put_multi(self):
	356	t = self.get_transport()
	357
	358	if t.is_readonly():
	359	return
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	360	self.assertEqual(2, self.applyDeprecated(zero_eleven,
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	361	t.put_multi, [('a', StringIO('new\ncontents for\na\n')),
	362	('d', StringIO('contents\nfor d\n'))]
	363	))
	364	self.assertEqual(list(t.has_multi(['a', 'b', 'c', 'd'])),
	365	[True, False, False, True])
	366	self.check_transport_contents('new\ncontents for\na\n', t, 'a')
	367	self.check_transport_contents('contents\nfor d\n', t, 'd')
	368
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	369	self.assertEqual(2, self.applyDeprecated(zero_eleven,
1955.3.27 by John Arbash Meinel rename non_atomic_put_* to put_*non_atomic, and re-order the functions	370	t.put_multi, iter([('a', StringIO('diff\ncontents for\na\n')),
	371	('d', StringIO('another contents\nfor d\n'))])
	372	))
	373	self.check_transport_contents('diff\ncontents for\na\n', t, 'a')
	374	self.check_transport_contents('another contents\nfor d\n', t, 'd')
	375
1530.1.3 by Robert Collins transport implementations now tested consistently.	376	def test_mkdir(self):
	377	t = self.get_transport()
	378
	379	if t.is_readonly():
	380	# cannot mkdir on readonly transports. We're not testing for
	381	# cache coherency because cache behaviour is not currently
	382	# defined for the transport interface.
	383	self.assertRaises(TransportNotPossible, t.mkdir, '.')
	384	self.assertRaises(TransportNotPossible, t.mkdir, 'new_dir')
	385	self.assertRaises(TransportNotPossible, t.mkdir_multi, ['new_dir'])
	386	self.assertRaises(TransportNotPossible, t.mkdir, 'path/doesnt/exist')
	387	return
	388	# Test mkdir
	389	t.mkdir('dir_a')
	390	self.assertEqual(t.has('dir_a'), True)
	391	self.assertEqual(t.has('dir_b'), False)
	392
	393	t.mkdir('dir_b')
	394	self.assertEqual(t.has('dir_b'), True)
	395
	396	t.mkdir_multi(['dir_c', 'dir_d'])
	397
	398	t.mkdir_multi(iter(['dir_e', 'dir_f']))
	399	self.assertEqual(list(t.has_multi(
	400	['dir_a', 'dir_b', 'dir_c', 'dir_q',
	401	'dir_d', 'dir_e', 'dir_f', 'dir_b'])),
	402	[True, True, True, False,
	403	True, True, True, True])
	404
	405	# we were testing that a local mkdir followed by a transport
	406	# mkdir failed thusly, but given that we * in one process * do not
	407	# concurrently fiddle with disk dirs and then use transport to do
	408	# things, the win here seems marginal compared to the constraint on
	409	# the interface. RBC 20051227
	410	t.mkdir('dir_g')
	411	self.assertRaises(FileExists, t.mkdir, 'dir_g')
	412
	413	# 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	414	t.put_bytes('dir_a/a', 'contents of dir_a/a')
	415	t.put_file('dir_b/b', StringIO('contents of dir_b/b'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	416	self.check_transport_contents('contents of dir_a/a', t, 'dir_a/a')
	417	self.check_transport_contents('contents of dir_b/b', t, 'dir_b/b')
	418
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	419	# mkdir of a dir with an absent parent
	420	self.assertRaises(NoSuchFile, t.mkdir, 'missing/dir')
	421
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	422	def test_mkdir_permissions(self):
	423	t = self.get_transport()
	424	if t.is_readonly():
	425	return
1608.2.7 by Martin Pool Rename supports_unix_modebits to _can_roundtrip_unix_modebits for clarity	426	if not t._can_roundtrip_unix_modebits():
1608.2.5 by Martin Pool Add Transport.supports_unix_modebits, so tests can	427	# no sense testing on this transport
	428	return
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	429	# Test mkdir with a mode
	430	t.mkdir('dmode755', mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	431	self.assertTransportMode(t, 'dmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	432	t.mkdir('dmode555', mode=0555)
1530.1.21 by Robert Collins Review feedback fixes.	433	self.assertTransportMode(t, 'dmode555', 0555)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	434	t.mkdir('dmode777', mode=0777)
1530.1.21 by Robert Collins Review feedback fixes.	435	self.assertTransportMode(t, 'dmode777', 0777)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	436	t.mkdir('dmode700', mode=0700)
1530.1.21 by Robert Collins Review feedback fixes.	437	self.assertTransportMode(t, 'dmode700', 0700)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	438	t.mkdir_multi(['mdmode755'], mode=0755)
1530.1.21 by Robert Collins Review feedback fixes.	439	self.assertTransportMode(t, 'mdmode755', 0755)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	440
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	441	# Default mode should be based on umask
	442	umask = osutils.get_umask()
	443	t.mkdir('dnomode', mode=None)
	444	self.assertTransportMode(t, 'dnomode', 0777 & ~umask)
	445
1530.1.3 by Robert Collins transport implementations now tested consistently.	446	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.	447	# FIXME: test: same server to same server (partly done)
	448	# same protocol two servers
	449	# and different protocols (done for now except for MemoryTransport.
	450	# - RBC 20060122
1530.1.3 by Robert Collins transport implementations now tested consistently.	451	from bzrlib.transport.memory import MemoryTransport
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.	452
	453	def simple_copy_files(transport_from, transport_to):
	454	files = ['a', 'b', 'c', 'd']
	455	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.	456	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.	457	for f in files:
	458	self.check_transport_contents(transport_to.get(f).read(),
	459	transport_from, f)
	460
1530.1.3 by Robert Collins transport implementations now tested consistently.	461	t = self.get_transport()
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	462	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.	463	simple_copy_files(t, temp_transport)
	464	if not t.is_readonly():
	465	t.mkdir('copy_to_simple')
	466	t2 = t.clone('copy_to_simple')
	467	simple_copy_files(t, t2)
1530.1.3 by Robert Collins transport implementations now tested consistently.	468
	469
	470	# Test that copying into a missing directory raises
	471	# NoSuchFile
	472	if t.is_readonly():
1530.1.21 by Robert Collins Review feedback fixes.	473	self.build_tree(['e/', 'e/f'])
1530.1.3 by Robert Collins transport implementations now tested consistently.	474	else:
	475	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	476	t.put_bytes('e/f', 'contents of e')
1530.1.3 by Robert Collins transport implementations now tested consistently.	477	self.assertRaises(NoSuchFile, t.copy_to, ['e/f'], temp_transport)
	478	temp_transport.mkdir('e')
	479	t.copy_to(['e/f'], temp_transport)
	480
	481	del temp_transport
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	482	temp_transport = MemoryTransport('memory:///')
1530.1.3 by Robert Collins transport implementations now tested consistently.	483
	484	files = ['a', 'b', 'c', 'd']
	485	t.copy_to(iter(files), temp_transport)
	486	for f in files:
	487	self.check_transport_contents(temp_transport.get(f).read(),
	488	t, f)
	489	del temp_transport
	490
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	491	for mode in (0666, 0644, 0600, 0400):
1685.1.42 by John Arbash Meinel A couple more fixes to make sure memory:/// works correctly.	492	temp_transport = MemoryTransport("memory:///")
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	493	t.copy_to(files, temp_transport, mode=mode)
	494	for f in files:
1530.1.21 by Robert Collins Review feedback fixes.	495	self.assertTransportMode(temp_transport, f, mode)
1530.1.16 by Robert Collins Move mkdir and copy_to permissions tests to test_transport_impleentation.	496
1530.1.3 by Robert Collins transport implementations now tested consistently.	497	def test_append(self):
	498	t = self.get_transport()
	499
	500	if t.is_readonly():
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	501	return
	502	t.put_bytes('a', 'diff\ncontents for\na\n')
	503	t.put_bytes('b', 'contents\nfor b\n')
	504
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	505	self.assertEqual(20, self.applyDeprecated(zero_eleven,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	506	t.append, 'a', StringIO('add\nsome\nmore\ncontents\n')))
	507
	508	self.check_transport_contents(
	509	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	510	t, 'a')
	511
	512	# And we can create new files, too
1955.3.29 by John Arbash Meinel Use applyDeprecated instead of callDeprecated	513	self.assertEqual(0, self.applyDeprecated(zero_eleven,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	514	t.append, 'c', StringIO('some text\nfor a missing file\n')))
	515	self.check_transport_contents('some text\nfor a missing file\n',
	516	t, 'c')
	517	def test_append_file(self):
	518	t = self.get_transport()
	519
	520	if t.is_readonly():
1530.1.3 by Robert Collins transport implementations now tested consistently.	521	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	522	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	523	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	524	t.put_bytes('a', 'diff\ncontents for\na\n')
	525	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	526
	527	self.assertEqual(20,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	528	t.append_file('a', StringIO('add\nsome\nmore\ncontents\n')))
1530.1.3 by Robert Collins transport implementations now tested consistently.	529
	530	self.check_transport_contents(
	531	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	532	t, 'a')
	533
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	534	# a file with no parent should fail..
	535	self.assertRaises(NoSuchFile,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	536	t.append_file, 'missing/path', StringIO('content'))
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	537
	538	# And we can create new files, too
	539	self.assertEqual(0,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	540	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	541	self.check_transport_contents('some text\nfor a missing file\n',
	542	t, 'c')
	543
	544	def test_append_bytes(self):
	545	t = self.get_transport()
	546
	547	if t.is_readonly():
	548	self.assertRaises(TransportNotPossible,
	549	t.append_bytes, 'a', 'add\nsome\nmore\ncontents\n')
	550	return
	551
	552	self.assertEqual(0, t.append_bytes('a', 'diff\ncontents for\na\n'))
	553	self.assertEqual(0, t.append_bytes('b', 'contents\nfor b\n'))
	554
	555	self.assertEqual(20,
	556	t.append_bytes('a', 'add\nsome\nmore\ncontents\n'))
	557
	558	self.check_transport_contents(
	559	'diff\ncontents for\na\nadd\nsome\nmore\ncontents\n',
	560	t, 'a')
	561
	562	# a file with no parent should fail..
	563	self.assertRaises(NoSuchFile,
	564	t.append_bytes, 'missing/path', 'content')
	565
	566	def test_append_multi(self):
	567	t = self.get_transport()
	568
	569	if t.is_readonly():
	570	return
	571	t.put_bytes('a', 'diff\ncontents for\na\n'
	572	'add\nsome\nmore\ncontents\n')
	573	t.put_bytes('b', 'contents\nfor b\n')
	574
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	575	self.assertEqual((43, 15),
	576	t.append_multi([('a', StringIO('and\nthen\nsome\nmore\n')),
	577	('b', StringIO('some\nmore\nfor\nb\n'))]))
	578
1530.1.3 by Robert Collins transport implementations now tested consistently.	579	self.check_transport_contents(
	580	'diff\ncontents for\na\n'
	581	'add\nsome\nmore\ncontents\n'
	582	'and\nthen\nsome\nmore\n',
	583	t, 'a')
	584	self.check_transport_contents(
	585	'contents\nfor b\n'
	586	'some\nmore\nfor\nb\n',
	587	t, 'b')
	588
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	589	self.assertEqual((62, 31),
	590	t.append_multi(iter([('a', StringIO('a little bit more\n')),
	591	('b', StringIO('from an iterator\n'))])))
1530.1.3 by Robert Collins transport implementations now tested consistently.	592	self.check_transport_contents(
	593	'diff\ncontents for\na\n'
	594	'add\nsome\nmore\ncontents\n'
	595	'and\nthen\nsome\nmore\n'
	596	'a little bit more\n',
	597	t, 'a')
	598	self.check_transport_contents(
	599	'contents\nfor b\n'
	600	'some\nmore\nfor\nb\n'
	601	'from an iterator\n',
	602	t, 'b')
	603
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	604	self.assertEqual((80, 0),
	605	t.append_multi([('a', StringIO('some text in a\n')),
	606	('d', StringIO('missing file r\n'))]))
	607
1530.1.3 by Robert Collins transport implementations now tested consistently.	608	self.check_transport_contents(
	609	'diff\ncontents for\na\n'
	610	'add\nsome\nmore\ncontents\n'
	611	'and\nthen\nsome\nmore\n'
	612	'a little bit more\n'
	613	'some text in a\n',
	614	t, 'a')
	615	self.check_transport_contents('missing file r\n', t, 'd')
	616
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	617	def test_append_file_mode(self):
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	618	"""Check that append accepts a mode parameter"""
1666.1.6 by Robert Collins Make knit the default format.	619	# check append accepts a mode
	620	t = self.get_transport()
	621	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	622	self.assertRaises(TransportNotPossible,
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	623	t.append_file, 'f', StringIO('f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	624	return
1955.3.15 by John Arbash Meinel Deprecate 'Transport.append' in favor of Transport.append_file or Transport.append_bytes	625	t.append_file('f', StringIO('f'), mode=None)
1666.1.6 by Robert Collins Make knit the default format.	626
1955.3.2 by John Arbash Meinel Implement and test 'Transport.append_bytes', cleanup the tests of plain append	627	def test_append_bytes_mode(self):
	628	# check append_bytes accepts a mode
	629	t = self.get_transport()
	630	if t.is_readonly():
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	631	self.assertRaises(TransportNotPossible,
	632	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	633	return
1955.3.10 by John Arbash Meinel clean up append, append_bytes, and append_multi tests	634	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	635
1530.1.3 by Robert Collins transport implementations now tested consistently.	636	def test_delete(self):
	637	# TODO: Test Transport.delete
	638	t = self.get_transport()
	639
	640	# Not much to do with a readonly transport
	641	if t.is_readonly():
1534.4.9 by Robert Collins Add a readonly decorator for transports.	642	self.assertRaises(TransportNotPossible, t.delete, 'missing')
1530.1.3 by Robert Collins transport implementations now tested consistently.	643	return
	644
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	645	t.put_bytes('a', 'a little bit of text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	646	self.failUnless(t.has('a'))
	647	t.delete('a')
	648	self.failIf(t.has('a'))
	649
	650	self.assertRaises(NoSuchFile, t.delete, 'a')
	651
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	652	t.put_bytes('a', 'a text\n')
	653	t.put_bytes('b', 'b text\n')
	654	t.put_bytes('c', 'c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	655	self.assertEqual([True, True, True],
	656	list(t.has_multi(['a', 'b', 'c'])))
	657	t.delete_multi(['a', 'c'])
	658	self.assertEqual([False, True, False],
	659	list(t.has_multi(['a', 'b', 'c'])))
	660	self.failIf(t.has('a'))
	661	self.failUnless(t.has('b'))
	662	self.failIf(t.has('c'))
	663
	664	self.assertRaises(NoSuchFile,
	665	t.delete_multi, ['a', 'b', 'c'])
	666
	667	self.assertRaises(NoSuchFile,
	668	t.delete_multi, iter(['a', 'b', 'c']))
	669
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	670	t.put_bytes('a', 'another a text\n')
	671	t.put_bytes('c', 'another c text\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	672	t.delete_multi(iter(['a', 'b', 'c']))
	673
	674	# We should have deleted everything
	675	# SftpServer creates control files in the
	676	# working directory, so we can just do a
	677	# plain "listdir".
	678	# self.assertEqual([], os.listdir('.'))
	679
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	680	def test_rmdir(self):
	681	t = self.get_transport()
	682	# Not much to do with a readonly transport
	683	if t.is_readonly():
	684	self.assertRaises(TransportNotPossible, t.rmdir, 'missing')
	685	return
	686	t.mkdir('adir')
	687	t.mkdir('adir/bdir')
	688	t.rmdir('adir/bdir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	689	# ftp may not be able to raise NoSuchFile for lack of
	690	# details when failing
	691	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.	692	t.rmdir('adir')
1948.3.12 by Vincent LADEUIL Fix Aaron's third review remarks.	693	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.	694
1553.5.10 by Martin Pool New DirectoryNotEmpty exception, and raise this from local and memory	695	def test_rmdir_not_empty(self):
	696	"""Deleting a non-empty directory raises an exception
	697
	698	sftp (and possibly others) don't give us a specific "directory not
	699	empty" exception -- we can just see that the operation failed.
	700	"""
	701	t = self.get_transport()
	702	if t.is_readonly():
	703	return
	704	t.mkdir('adir')
	705	t.mkdir('adir/bdir')
	706	self.assertRaises(PathError, t.rmdir, 'adir')
	707
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	708	def test_rename_dir_succeeds(self):
	709	t = self.get_transport()
	710	if t.is_readonly():
	711	raise TestSkipped("transport is readonly")
	712	t.mkdir('adir')
	713	t.mkdir('adir/asubdir')
	714	t.rename('adir', 'bdir')
	715	self.assertTrue(t.has('bdir/asubdir'))
	716	self.assertFalse(t.has('adir'))
	717
	718	def test_rename_dir_nonempty(self):
	719	"""Attempting to replace a nonemtpy directory should fail"""
	720	t = self.get_transport()
	721	if t.is_readonly():
	722	raise TestSkipped("transport is readonly")
	723	t.mkdir('adir')
	724	t.mkdir('adir/asubdir')
	725	t.mkdir('bdir')
	726	t.mkdir('bdir/bsubdir')
	727	self.assertRaises(PathError, t.rename, 'bdir', 'adir')
	728	# nothing was changed so it should still be as before
	729	self.assertTrue(t.has('bdir/bsubdir'))
	730	self.assertFalse(t.has('adir/bdir'))
	731	self.assertFalse(t.has('adir/bsubdir'))
	732
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	733	def test_delete_tree(self):
	734	t = self.get_transport()
	735
	736	# Not much to do with a readonly transport
	737	if t.is_readonly():
	738	self.assertRaises(TransportNotPossible, t.delete_tree, 'missing')
	739	return
	740
	741	# and does it like listing ?
	742	t.mkdir('adir')
	743	try:
	744	t.delete_tree('adir')
	745	except TransportNotPossible:
	746	# ok, this transport does not support delete_tree
	747	return
	748
	749	# did it delete that trivial case?
	750	self.assertRaises(NoSuchFile, t.stat, 'adir')
	751
	752	self.build_tree(['adir/',
	753	'adir/file',
	754	'adir/subdir/',
	755	'adir/subdir/file',
	756	'adir/subdir2/',
	757	'adir/subdir2/file',
	758	], transport=t)
	759
	760	t.delete_tree('adir')
	761	# adir should be gone now.
	762	self.assertRaises(NoSuchFile, t.stat, 'adir')
	763
1530.1.3 by Robert Collins transport implementations now tested consistently.	764	def test_move(self):
	765	t = self.get_transport()
	766
	767	if t.is_readonly():
	768	return
	769
	770	# TODO: I would like to use os.listdir() to
	771	# make sure there are no extra files, but SftpServer
	772	# creates control files in the working directory
	773	# perhaps all of this could be done in a subdirectory
	774
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	775	t.put_bytes('a', 'a first file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	776	self.assertEquals([True, False], list(t.has_multi(['a', 'b'])))
	777
	778	t.move('a', 'b')
	779	self.failUnless(t.has('b'))
	780	self.failIf(t.has('a'))
	781
	782	self.check_transport_contents('a first file\n', t, 'b')
	783	self.assertEquals([False, True], list(t.has_multi(['a', 'b'])))
	784
	785	# 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	786	t.put_bytes('c', 'c this file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	787	t.move('c', 'b')
	788	self.failIf(t.has('c'))
	789	self.check_transport_contents('c this file\n', t, 'b')
	790
	791	# TODO: Try to write a test for atomicity
	792	# TODO: Test moving into a non-existant subdirectory
	793	# TODO: Test Transport.move_multi
	794
	795	def test_copy(self):
	796	t = self.get_transport()
	797
	798	if t.is_readonly():
	799	return
	800
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	801	t.put_bytes('a', 'a file\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	802	t.copy('a', 'b')
	803	self.check_transport_contents('a file\n', t, 'b')
	804
	805	self.assertRaises(NoSuchFile, t.copy, 'c', 'd')
	806	os.mkdir('c')
	807	# What should the assert be if you try to copy a
	808	# file over a directory?
	809	#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	810	t.put_bytes('d', 'text in d\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	811	t.copy('d', 'b')
	812	self.check_transport_contents('text in d\n', t, 'b')
	813
	814	# TODO: test copy_multi
	815
	816	def test_connection_error(self):
	817	"""ConnectionError is raised when connection is impossible"""
1530.1.9 by Robert Collins Test bogus urls with http in the new infrastructure.	818	try:
	819	url = self._server.get_bogus_url()
	820	except NotImplementedError:
	821	raise TestSkipped("Transport %s has no bogus URL support." %
	822	self._server.__class__)
1530.1.3 by Robert Collins transport implementations now tested consistently.	823	try:
1711.2.42 by John Arbash Meinel enable bogus_url support for SFTP tests	824	t = bzrlib.transport.get_transport(url)
1530.1.3 by Robert Collins transport implementations now tested consistently.	825	t.get('.bzr/branch')
	826	except (ConnectionError, NoSuchFile), e:
	827	pass
	828	except (Exception), e:
1786.1.27 by John Arbash Meinel Fix up the http transports so that tests pass with the new configuration.	829	self.fail('Wrong exception thrown (%s.%s): %s'
	830	% (e.__class__.__module__, e.__class__.__name__, e))
1530.1.3 by Robert Collins transport implementations now tested consistently.	831	else:
1707.3.11 by John Arbash Meinel fixing more tests.	832	self.fail('Did not get the expected ConnectionError or NoSuchFile.')
1530.1.3 by Robert Collins transport implementations now tested consistently.	833
	834	def test_stat(self):
	835	# TODO: Test stat, just try once, and if it throws, stop testing
	836	from stat import S_ISDIR, S_ISREG
	837
	838	t = self.get_transport()
	839
	840	try:
	841	st = t.stat('.')
	842	except TransportNotPossible, e:
	843	# This transport cannot stat
	844	return
	845
	846	paths = ['a', 'b/', 'b/c', 'b/d/', 'b/d/e']
	847	sizes = [14, 0, 16, 0, 18]
1551.2.39 by abentley Fix line endings in tests	848	self.build_tree(paths, transport=t, line_endings='binary')
1530.1.3 by Robert Collins transport implementations now tested consistently.	849
	850	for path, size in zip(paths, sizes):
	851	st = t.stat(path)
	852	if path.endswith('/'):
	853	self.failUnless(S_ISDIR(st.st_mode))
	854	# directory sizes are meaningless
	855	else:
	856	self.failUnless(S_ISREG(st.st_mode))
	857	self.assertEqual(size, st.st_size)
	858
	859	remote_stats = list(t.stat_multi(paths))
	860	remote_iter_stats = list(t.stat_multi(iter(paths)))
	861
	862	self.assertRaises(NoSuchFile, t.stat, 'q')
	863	self.assertRaises(NoSuchFile, t.stat, 'b/a')
	864
	865	self.assertListRaises(NoSuchFile, t.stat_multi, ['a', 'c', 'd'])
	866	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.	867	self.build_tree(['subdir/', 'subdir/file'], transport=t)
	868	subdir = t.clone('subdir')
	869	subdir.stat('./file')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	870	subdir.stat('.')
1530.1.3 by Robert Collins transport implementations now tested consistently.	871
	872	def test_list_dir(self):
	873	# TODO: Test list_dir, just try once, and if it throws, stop testing
	874	t = self.get_transport()
	875
	876	if not t.listable():
	877	self.assertRaises(TransportNotPossible, t.list_dir, '.')
	878	return
	879
	880	def sorted_list(d):
	881	l = list(t.list_dir(d))
	882	l.sort()
	883	return l
	884
	885	# SftpServer creates control files in the working directory
	886	# so lets move down a directory to avoid those.
1534.4.9 by Robert Collins Add a readonly decorator for transports.	887	if not t.is_readonly():
	888	t.mkdir('wd')
	889	else:
	890	os.mkdir('wd')
1530.1.3 by Robert Collins transport implementations now tested consistently.	891	t = t.clone('wd')
	892
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	893	self.assertEqual([], sorted_list('.'))
1534.4.15 by Robert Collins Remove shutil dependency in upgrade - create a delete_tree method for transports.	894	# c2 is precisely one letter longer than c here to test that
	895	# suffixing is not confused.
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	896	# a%25b checks that quoting is done consistently across transports
	897	tree_names = ['a', 'a%25b', 'b', 'c/', 'c/d', 'c/e', 'c2/']
1534.4.9 by Robert Collins Add a readonly decorator for transports.	898	if not t.is_readonly():
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	899	self.build_tree(tree_names, transport=t)
1534.4.9 by Robert Collins Add a readonly decorator for transports.	900	else:
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	901	self.build_tree(['wd/' + name for name in tree_names])
1530.1.3 by Robert Collins transport implementations now tested consistently.	902
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	903	self.assertEqual(
1959.2.3 by John Arbash Meinel Remove some unicode string notations	904	['a', 'a%2525b', 'b', 'c', 'c2'], sorted_list('.'))
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	905	self.assertEqual(['d', 'e'], sorted_list('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	906
1534.4.9 by Robert Collins Add a readonly decorator for transports.	907	if not t.is_readonly():
	908	t.delete('c/d')
	909	t.delete('b')
	910	else:
	911	os.unlink('wd/c/d')
	912	os.unlink('wd/b')
	913
1959.2.3 by John Arbash Meinel Remove some unicode string notations	914	self.assertEqual(['a', 'a%2525b', 'c', 'c2'], sorted_list('.'))
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	915	self.assertEqual(['e'], sorted_list('c'))
1530.1.3 by Robert Collins transport implementations now tested consistently.	916
1662.1.12 by Martin Pool Translate unknown sftp errors to PathError, no NoSuchFile	917	self.assertListRaises(PathError, t.list_dir, 'q')
	918	self.assertListRaises(PathError, t.list_dir, 'c/f')
	919	self.assertListRaises(PathError, t.list_dir, 'a')
1530.1.3 by Robert Collins transport implementations now tested consistently.	920
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	921	def test_list_dir_result_is_url_escaped(self):
	922	t = self.get_transport()
	923	if not t.listable():
	924	raise TestSkipped("transport not listable")
	925
	926	if not t.is_readonly():
	927	self.build_tree(['a/', 'a/%'], transport=t)
	928	else:
	929	self.build_tree(['a/', 'a/%'])
	930
1910.7.2 by Andrew Bennetts Also assert that list_dir returns plain str objects.	931	names = list(t.list_dir('a'))
	932	self.assertEqual(['%25'], names)
	933	self.assertIsInstance(names[0], str)
1910.7.1 by Andrew Bennetts Make sure list_dir always returns url-escaped names.	934
1530.1.3 by Robert Collins transport implementations now tested consistently.	935	def test_clone(self):
	936	# TODO: Test that clone moves up and down the filesystem
	937	t1 = self.get_transport()
	938
	939	self.build_tree(['a', 'b/', 'b/c'], transport=t1)
	940
	941	self.failUnless(t1.has('a'))
	942	self.failUnless(t1.has('b/c'))
	943	self.failIf(t1.has('c'))
	944
	945	t2 = t1.clone('b')
	946	self.assertEqual(t1.base + 'b/', t2.base)
	947
	948	self.failUnless(t2.has('c'))
	949	self.failIf(t2.has('a'))
	950
	951	t3 = t2.clone('..')
	952	self.failUnless(t3.has('a'))
	953	self.failIf(t3.has('c'))
	954
	955	self.failIf(t1.has('b/d'))
	956	self.failIf(t2.has('d'))
	957	self.failIf(t3.has('b/d'))
	958
	959	if t1.is_readonly():
	960	open('b/d', 'wb').write('newfile\n')
	961	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	962	t2.put_bytes('d', 'newfile\n')
1530.1.3 by Robert Collins transport implementations now tested consistently.	963
	964	self.failUnless(t1.has('b/d'))
	965	self.failUnless(t2.has('d'))
	966	self.failUnless(t3.has('b/d'))
	967
	968	def test_relpath(self):
	969	t = self.get_transport()
	970	self.assertEqual('', t.relpath(t.base))
	971	# base ends with /
	972	self.assertEqual('', t.relpath(t.base[:-1]))
	973	# subdirs which dont exist should still give relpaths.
	974	self.assertEqual('foo', t.relpath(t.base + 'foo'))
	975	# trailing slash should be the same.
	976	self.assertEqual('foo', t.relpath(t.base + 'foo/'))
	977
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	978	def test_relpath_at_root(self):
	979	t = self.get_transport()
	980	# clone all the way to the top
	981	new_transport = t.clone('..')
	982	while new_transport.base != t.base:
	983	t = new_transport
	984	new_transport = t.clone('..')
	985	# we must be able to get a relpath below the root
	986	self.assertEqual('', t.relpath(t.base))
	987	# and a deeper one should work too
	988	self.assertEqual('foo/bar', t.relpath(t.base + 'foo/bar'))
	989
1530.1.3 by Robert Collins transport implementations now tested consistently.	990	def test_abspath(self):
	991	# smoke test for abspath. Corner cases for backends like unix fs's
	992	# that have aliasing problems like symlinks should go in backend
	993	# specific test cases.
	994	transport = self.get_transport()
1540.3.24 by Martin Pool Add new protocol 'http+pycurl' that always uses PyCurl.	995
	996	# disabled because some transports might normalize urls in generating
	997	# the abspath - eg http+pycurl-> just http -- mbp 20060308
1530.1.3 by Robert Collins transport implementations now tested consistently.	998	self.assertEqual(transport.base + 'relpath',
	999	transport.abspath('relpath'))
	1000
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	1001	def test_local_abspath(self):
	1002	transport = self.get_transport()
	1003	try:
	1004	p = transport.local_abspath('.')
	1005	except TransportNotPossible:
	1006	pass # This is not a local transport
	1007	else:
	1008	self.assertEqual(getcwd(), p)
	1009
1636.1.1 by Robert Collins Fix calling relpath() and abspath() on transports at their root.	1010	def test_abspath_at_root(self):
	1011	t = self.get_transport()
	1012	# clone all the way to the top
	1013	new_transport = t.clone('..')
	1014	while new_transport.base != t.base:
	1015	t = new_transport
	1016	new_transport = t.clone('..')
	1017	# we must be able to get a abspath of the root when we ask for
	1018	# t.abspath('..') - this due to our choice that clone('..')
	1019	# should return the root from the root, combined with the desire that
	1020	# the url from clone('..') and from abspath('..') should be the same.
	1021	self.assertEqual(t.base, t.abspath('..'))
	1022	# '' should give us the root
	1023	self.assertEqual(t.base, t.abspath(''))
	1024	# and a path should append to the url
	1025	self.assertEqual(t.base + 'foo', t.abspath('foo'))
	1026
1530.1.3 by Robert Collins transport implementations now tested consistently.	1027	def test_iter_files_recursive(self):
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1028	transport = self.get_transport()
	1029	if not transport.listable():
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1030	self.assertRaises(TransportNotPossible,
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1031	transport.iter_files_recursive)
	1032	return
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1033	self.build_tree(['isolated/',
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1034	'isolated/dir/',
	1035	'isolated/dir/foo',
	1036	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1037	'isolated/dir/b%25z', # make sure quoting is correct
1530.1.4 by Robert Collins integrate Memory tests into transport interface tests.	1038	'isolated/bar'],
	1039	transport=transport)
1530.1.3 by Robert Collins transport implementations now tested consistently.	1040	paths = set(transport.iter_files_recursive())
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1041	# nb the directories are not converted
	1042	self.assertEqual(paths,
	1043	set(['isolated/dir/foo',
	1044	'isolated/dir/bar',
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1045	'isolated/dir/b%2525z',
1553.5.13 by Martin Pool New Transport.rename that mustn't overwrite	1046	'isolated/bar']))
	1047	sub_transport = transport.clone('isolated')
	1048	paths = set(sub_transport.iter_files_recursive())
1959.2.1 by John Arbash Meinel David Allouche: Make transports return escaped paths	1049	self.assertEqual(paths,
	1050	set(['dir/foo', 'dir/bar', 'dir/b%2525z', 'bar']))
	1051
	1052	def test_copy_tree(self):
	1053	# TODO: test file contents and permissions are preserved. This test was
	1054	# added just to ensure that quoting was handled correctly.
	1055	# -- David Allouche 2006-08-11
	1056	transport = self.get_transport()
	1057	if not transport.listable():
	1058	self.assertRaises(TransportNotPossible,
	1059	transport.iter_files_recursive)
	1060	return
	1061	if transport.is_readonly():
	1062	return
	1063	self.build_tree(['from/',
	1064	'from/dir/',
	1065	'from/dir/foo',
	1066	'from/dir/bar',
	1067	'from/dir/b%25z', # make sure quoting is correct
	1068	'from/bar'],
	1069	transport=transport)
	1070	transport.copy_tree('from', 'to')
	1071	paths = set(transport.iter_files_recursive())
	1072	self.assertEqual(paths,
	1073	set(['from/dir/foo',
	1074	'from/dir/bar',
	1075	'from/dir/b%2525z',
	1076	'from/bar',
	1077	'to/dir/foo',
	1078	'to/dir/bar',
	1079	'to/dir/b%2525z',
	1080	'to/bar',]))
1185.85.76 by John Arbash Meinel Adding an InvalidURL so transports can report they expect utf-8 quoted paths. Updated tests	1081
	1082	def test_unicode_paths(self):
1685.1.57 by Martin Pool [broken] Skip unicode blackbox tests if not supported by filesystem	1083	"""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	1084	t = self.get_transport()
	1085
1711.7.36 by John Arbash Meinel Use different filenames to avoid path collisions on win32 w/ FAT32	1086	# With FAT32 and certain encodings on win32
	1087	# '\xe5' and '\xe4' actually map to the same file
	1088	# adding a suffix kicks in the 'preserving but insensitive'
	1089	# route, and maintains the right files
	1090	files = [u'\xe5.1', # a w/ circle iso-8859-1
	1091	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	1092	u'\u017d', # Z with umlat iso-8859-2
	1093	u'\u062c', # Arabic j
	1094	u'\u0410', # Russian A
	1095	u'\u65e5', # Kanji person
	1096	]
	1097
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1098	try:
1711.4.13 by John Arbash Meinel Use line_endings='binary' for win32	1099	self.build_tree(files, transport=t, line_endings='binary')
1685.1.72 by Wouter van Heyst StubSFTPServer should use bytestreams rather than unicode	1100	except UnicodeError:
	1101	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	1102
	1103	# A plain unicode string is not a valid url
	1104	for fname in files:
	1105	self.assertRaises(InvalidURL, t.get, fname)
	1106
	1107	for fname in files:
	1108	fname_utf8 = fname.encode('utf-8')
	1109	contents = 'contents of %s\n' % (fname_utf8,)
1685.1.45 by John Arbash Meinel Moved url functions into bzrlib.urlutils	1110	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	1111
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1112	def test_connect_twice_is_same_content(self):
	1113	# check that our server (whatever it is) is accessable reliably
	1114	# via get_transport and multiple connections share content.
	1115	transport = self.get_transport()
	1116	if transport.is_readonly():
	1117	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	1118	transport.put_bytes('foo', 'bar')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1119	transport2 = self.get_transport()
	1120	self.check_transport_contents('bar', transport2, 'foo')
	1121	# its base should be usable.
	1122	transport2 = bzrlib.transport.get_transport(transport.base)
	1123	self.check_transport_contents('bar', transport2, 'foo')
	1124
	1125	# now opening at a relative url should give use a sane result:
	1126	transport.mkdir('newdir')
	1127	transport2 = bzrlib.transport.get_transport(transport.base + "newdir")
	1128	transport2 = transport2.clone('..')
	1129	self.check_transport_contents('bar', transport2, 'foo')
	1130
	1131	def test_lock_write(self):
	1132	transport = self.get_transport()
	1133	if transport.is_readonly():
	1134	self.assertRaises(TransportNotPossible, transport.lock_write, 'foo')
	1135	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	1136	transport.put_bytes('lock', '')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1137	lock = transport.lock_write('lock')
	1138	# TODO make this consistent on all platforms:
	1139	# self.assertRaises(LockError, transport.lock_write, 'lock')
	1140	lock.unlock()
	1141
	1142	def test_lock_read(self):
	1143	transport = self.get_transport()
	1144	if transport.is_readonly():
	1145	file('lock', 'w').close()
	1146	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	1147	transport.put_bytes('lock', '')
1534.4.26 by Robert Collins Move working tree initialisation out from Branch.initialize, deprecated Branch.initialize to Branch.create.	1148	lock = transport.lock_read('lock')
	1149	# TODO make this consistent on all platforms:
	1150	# self.assertRaises(LockError, transport.lock_read, 'lock')
	1151	lock.unlock()
1185.85.80 by John Arbash Meinel [merge] jam-integration 1527, including branch-formats, help text, misc bug fixes.	1152
1594.2.5 by Robert Collins Readv patch from Johan Rydberg giving knits partial download support.	1153	def test_readv(self):
	1154	transport = self.get_transport()
	1155	if transport.is_readonly():
	1156	file('a', 'w').write('0123456789')
	1157	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	1158	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	1159
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1160	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.	1161	self.assertEqual(d[0], (0, '0'))
1594.2.17 by Robert Collins Better readv coalescing, now with test, and progress during knit index reading.	1162	self.assertEqual(d[1], (1, '1'))
	1163	self.assertEqual(d[2], (3, '34'))
	1164	self.assertEqual(d[3], (9, '9'))
1786.1.8 by John Arbash Meinel [merge] Johan Rydberg test updates	1165
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	1166	def test_readv_out_of_order(self):
	1167	transport = self.get_transport()
	1168	if transport.is_readonly():
	1169	file('a', 'w').write('0123456789')
	1170	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	1171	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	1172
	1173	d = list(transport.readv('a', ((1, 1), (9, 1), (0, 1), (3, 2))))
	1174	self.assertEqual(d[0], (1, '1'))
	1175	self.assertEqual(d[1], (9, '9'))
	1176	self.assertEqual(d[2], (0, '0'))
	1177	self.assertEqual(d[3], (3, '34'))