bzr branch
http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar
2052.3.2
by John Arbash Meinel
Change Copyright .. by Canonical to Copyright ... Canonical |
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# Copyright (C) 2006 Canonical Ltd
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1534.4.50
by Robert Collins
Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running. |
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# Authors: Robert Collins <robert.collins@canonical.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Tests for the formatting and construction of errors."""
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1948.1.6
by John Arbash Meinel
Make BzrNewError always return a str object |
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from bzrlib import ( |
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bzrdir, |
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errors, |
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)
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from bzrlib.tests import TestCase, TestCaseWithTransport |
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1534.4.50
by Robert Collins
Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running. |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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# TODO: Make sure builtin exception class formats are consistent - e.g. should
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# or shouldn't end with a full stop, etc.
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1534.4.50
by Robert Collins
Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running. |
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class TestErrors(TestCaseWithTransport): |
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1986.5.3
by Robert Collins
New method ``WorkingTree.flush()`` which will write the current memory |
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def test_inventory_modified(self): |
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error = errors.InventoryModified("a tree to be repred") |
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self.assertEqualDiff("The current inventory for the tree 'a tree to " |
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"be repred' has been modified, so a clean inventory cannot be "
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"read without data loss.", |
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str(error)) |
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2018.2.3
by Andrew Bennetts
Starting factoring out the smart server client "medium" from the protocol. |
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def test_medium_not_connected(self): |
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error = errors.MediumNotConnected("a medium") |
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self.assertEqualDiff( |
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"The medium 'a medium' is not connected.", str(error)) |
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1534.4.50
by Robert Collins
Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running. |
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def test_no_repo(self): |
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dir = bzrdir.BzrDir.create(self.get_url()) |
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error = errors.NoRepositoryPresent(dir) |
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1740.5.6
by Martin Pool
Clean up many exception classes. |
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self.assertNotEqual(-1, str(error).find((dir.transport.clone('..').base))) |
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self.assertEqual(-1, str(error).find((dir.transport.base))) |
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1988.2.1
by Robert Collins
WorkingTree has a new api ``unversion`` which allow the unversioning of |
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2018.2.3
by Andrew Bennetts
Starting factoring out the smart server client "medium" from the protocol. |
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def test_no_smart_medium(self): |
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error = errors.NoSmartMedium("a transport") |
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self.assertEqualDiff("The transport 'a transport' cannot tunnel the " |
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"smart protocol.", |
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str(error)) |
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1988.2.1
by Robert Collins
WorkingTree has a new api ``unversion`` which allow the unversioning of |
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def test_no_such_id(self): |
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error = errors.NoSuchId("atree", "anid") |
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self.assertEqualDiff("The file id anid is not present in the tree " |
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"atree.", |
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str(error)) |
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1534.5.7
by Robert Collins
Start factoring out the upgrade policy logic. |
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1986.5.3
by Robert Collins
New method ``WorkingTree.flush()`` which will write the current memory |
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def test_not_write_locked(self): |
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error = errors.NotWriteLocked('a thing to repr') |
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self.assertEqualDiff("'a thing to repr' is not write locked but needs " |
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"to be.", |
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str(error)) |
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2018.2.4
by Robert Collins
separate out the client medium from the client encoding protocol for the smart server. |
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def test_too_many_concurrent_requests(self): |
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error = errors.TooManyConcurrentRequests("a medium") |
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self.assertEqualDiff("The medium 'a medium' has reached its concurrent " |
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"request limit. Be sure to finish_writing and finish_reading on "
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"the current request that is open.", |
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str(error)) |
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1534.5.7
by Robert Collins
Start factoring out the upgrade policy logic. |
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def test_up_to_date(self): |
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error = errors.UpToDateFormat(bzrdir.BzrDirFormat4()) |
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1534.5.9
by Robert Collins
Advise users running upgrade on a checkout to also run it on the branch. |
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self.assertEqualDiff("The branch format Bazaar-NG branch, " |
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"format 0.0.4 is already at the most "
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"recent format.", |
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str(error)) |
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1570.1.13
by Robert Collins
Check for incorrect revision parentage in the weave during revision access. |
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def test_corrupt_repository(self): |
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repo = self.make_repository('.') |
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error = errors.CorruptRepository(repo) |
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self.assertEqualDiff("An error has been detected in the repository %s.\n" |
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"Please run bzr reconcile on this repository." % |
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repo.bzrdir.root_transport.base, |
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str(error)) |
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1948.1.6
by John Arbash Meinel
Make BzrNewError always return a str object |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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def test_bzrnewerror_is_deprecated(self): |
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class DeprecatedError(errors.BzrNewError): |
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pass
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2067.3.6
by Martin Pool
Update deprecation version |
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self.callDeprecated(['BzrNewError was deprecated in bzr 0.13; ' |
2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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'please convert DeprecatedError to use BzrError instead'], |
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DeprecatedError) |
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def test_bzrerror_from_literal_string(self): |
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# Some code constructs BzrError from a literal string, in which case
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# no further formatting is done. (I'm not sure raising the base class
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# is a great idea, but if the exception is not intended to be caught
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# perhaps no more is needed.)
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try: |
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raise errors.BzrError('this is my errors; %d is not expanded') |
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except errors.BzrError, e: |
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self.assertEqual('this is my errors; %d is not expanded', str(e)) |
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2018.2.4
by Robert Collins
separate out the client medium from the client encoding protocol for the smart server. |
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def test_reading_completed(self): |
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error = errors.ReadingCompleted("a request") |
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self.assertEqualDiff("The MediumRequest 'a request' has already had " |
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"finish_reading called upon it - the request has been completed and"
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" no more data may be read.", |
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str(error)) |
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def test_writing_completed(self): |
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error = errors.WritingCompleted("a request") |
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self.assertEqualDiff("The MediumRequest 'a request' has already had " |
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"finish_writing called upon it - accept bytes may not be called "
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"anymore.", |
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str(error)) |
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def test_writing_not_completed(self): |
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error = errors.WritingNotComplete("a request") |
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self.assertEqualDiff("The MediumRequest 'a request' has not has " |
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"finish_writing called upon it - until the write phase is complete"
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" no data may be read.", |
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str(error)) |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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class PassThroughError(errors.BzrError): |
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_fmt = """Pass through %(foo)s and %(bar)s""" |
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1948.1.6
by John Arbash Meinel
Make BzrNewError always return a str object |
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def __init__(self, foo, bar): |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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errors.BzrError.__init__(self, foo=foo, bar=bar) |
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class ErrorWithBadFormat(errors.BzrError): |
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_fmt = """One format specifier: %(thing)s""" |
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class ErrorWithNoFormat(errors.BzrError): |
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"""This class has a docstring but no format string.""" |
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1910.12.4
by Andrew Bennetts
Add test for BzrNewError.__str__ error handling. |
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1948.1.6
by John Arbash Meinel
Make BzrNewError always return a str object |
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class TestErrorFormatting(TestCase): |
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def test_always_str(self): |
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e = PassThroughError(u'\xb5', 'bar') |
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self.assertIsInstance(e.__str__(), str) |
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# In Python str(foo) *must* return a real byte string
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# not a Unicode string. The following line would raise a
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# Unicode error, because it tries to call str() on the string
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# returned from e.__str__(), and it has non ascii characters
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s = str(e) |
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self.assertEqual('Pass through \xc2\xb5 and bar', s) |
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1910.12.4
by Andrew Bennetts
Add test for BzrNewError.__str__ error handling. |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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def test_missing_format_string(self): |
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e = ErrorWithNoFormat(param='randomvalue') |
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2067.3.3
by Martin Pool
merge bzr.dev and reconcile several changes, also some test fixes |
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s = self.callDeprecated( |
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['ErrorWithNoFormat uses its docstring as a format, it should use _fmt instead'], |
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lambda x: str(x), e) |
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## s = str(e)
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self.assertEqual(s, |
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"This class has a docstring but no format string.") |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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1910.12.4
by Andrew Bennetts
Add test for BzrNewError.__str__ error handling. |
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def test_mismatched_format_args(self): |
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# Even though ErrorWithBadFormat's format string does not match the
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# arguments we constructing it with, we can still stringify an instance
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# of this exception. The resulting string will say its unprintable.
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e = ErrorWithBadFormat(not_thing='x') |
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self.assertStartsWith( |
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2067.3.1
by Martin Pool
Clean up BzrNewError, other exception classes and users. |
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str(e), 'Unprintable exception ErrorWithBadFormat') |
1910.12.4
by Andrew Bennetts
Add test for BzrNewError.__str__ error handling. |
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2045.1.3
by John Arbash Meinel
Lukáš Lalinský: TransportNotPossible has a bad docstring |
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class TestSpecificErrors(TestCase): |
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def test_transport_not_possible(self): |
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e = errors.TransportNotPossible('readonly', 'original error') |
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self.assertEqual('Transport operation not possible:' |
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' readonly original error', str(e)) |
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2052.4.4
by John Arbash Meinel
Create a SocketConnectionError to make creating nice errors easier |
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def assertSocketConnectionError(self, expected, *args, **kwargs): |
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"""Check the formatting of a SocketConnectionError exception""" |
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e = errors.SocketConnectionError(*args, **kwargs) |
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self.assertEqual(expected, str(e)) |
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def test_socket_connection_error(self): |
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"""Test the formatting of SocketConnectionError""" |
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# There should be a default msg about failing to connect
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# we only require a host name.
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self.assertSocketConnectionError( |
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'Failed to connect to ahost', |
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'ahost') |
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# If port is None, we don't put :None
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self.assertSocketConnectionError( |
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'Failed to connect to ahost', |
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'ahost', port=None) |
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# But if port is supplied we include it
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self.assertSocketConnectionError( |
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'Failed to connect to ahost:22', |
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'ahost', port=22) |
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# We can also supply extra information about the error
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# with or without a port
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self.assertSocketConnectionError( |
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'Failed to connect to ahost:22; bogus error', |
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'ahost', port=22, orig_error='bogus error') |
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self.assertSocketConnectionError( |
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'Failed to connect to ahost; bogus error', |
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'ahost', orig_error='bogus error') |
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# An exception object can be passed rather than a string
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orig_error = ValueError('bad value') |
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self.assertSocketConnectionError( |
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'Failed to connect to ahost; %s' % (str(orig_error),), |
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host='ahost', orig_error=orig_error) |
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# And we can supply a custom failure message
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self.assertSocketConnectionError( |
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'Unable to connect to ssh host ahost:444; my_error', |
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host='ahost', port=444, msg='Unable to connect to ssh host', |
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orig_error='my_error') |
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