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Viewing changes to bzrlib/tests/test_errors.py

  • Committer: Jelmer Vernooij
  • Date: 2009-04-17 00:10:45 UTC
  • mto: This revision was merged to the branch mainline in revision 4299.
  • Revision ID: jelmer@samba.org-20090417001045-8elg0p1apb0w8bnm
Don't retrieve the tree if log is called on the root.

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bzrlib/tests/test_errors.py
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# Copyright (C) 2006, 2007, 2008, 2009 Canonical Ltd
 
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# Copyright (C) 2006, 2007, 2008 Canonical Ltd
 
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#   Authors: Robert Collins <robert.collins@canonical.com>
 
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#            and others
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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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"""Tests for the formatting and construction of errors."""
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import socket
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import sys
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from bzrlib import (
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    bzrdir,
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    errors,
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            "reason: reason for foo",
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            str(error))
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    def test_inconsistent_delta_delta(self):
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        error = errors.InconsistentDeltaDelta([], 'reason')
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        self.assertEqualDiff(
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            "An inconsistent delta was supplied: []\nreason: reason",
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            str(error))
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    def test_in_process_transport(self):
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        error = errors.InProcessTransport('fpp')
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        self.assertEqualDiff(
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            "read without data loss.",
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            str(error))
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    def test_jail_break(self):
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        error = errors.JailBreak("some url")
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        self.assertEqualDiff("An attempt to access a url outside the server"
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            " jail was made: 'some url'.",
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            str(error))
 
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    def test_install_failed(self):
 
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        error = errors.InstallFailed(['rev-one'])
 
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        self.assertEqual("Could not install revisions:\nrev-one", str(error))
 
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        error = errors.InstallFailed(['rev-one', 'rev-two'])
 
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        self.assertEqual("Could not install revisions:\nrev-one, rev-two",
 
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                         str(error))
 
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        error = errors.InstallFailed([None])
 
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        self.assertEqual("Could not install revisions:\nNone", str(error))
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    def test_lock_active(self):
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        error = errors.LockActive("lock description")
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            "You will need to upgrade the branch to permit branch stacking.",
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            str(error))
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    def test_unstackable_location(self):
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        error = errors.UnstackableLocationError('foo', 'bar')
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        self.assertEqualDiff("The branch 'foo' cannot be stacked on 'bar'.",
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            str(error))
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    def test_unstackable_repository_format(self):
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        format = u'foo'
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        url = "/foo"
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        e = ErrorWithBadFormat(not_thing='x')
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        self.assertStartsWith(
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            str(e), 'Unprintable exception ErrorWithBadFormat')
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    def test_cannot_bind_address(self):
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        # see <https://bugs.edge.launchpad.net/bzr/+bug/286871>
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        e = errors.CannotBindAddress('example.com', 22,
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            socket.error(13, 'Permission denied'))
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        self.assertContainsRe(str(e),
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            r'Cannot bind address "example\.com:22":.*Permission denied')