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Viewing changes to bzrlib/tests/test_commands.py

  • Committer: v.ladeuil+lp at free
  • Date: 2007-02-04 17:41:12 UTC
  • mto: (2323.7.1 redirection)
  • mto: This revision was merged to the branch mainline in revision 2390.
  • Revision ID: v.ladeuil+lp@free.fr-20070204174112-iv6gxzinnjddlaxj
Add tests for redirection. Preserve transport decorations.

* bzrlib/tests/test_http.py:
(TestRedirections): new tests.

* bzrlib/tests/HttpServer.py:
(HttpServer): Make server host and port public once the socket
have been established.

* bzrlib/tests/HTTPTestUtil.py:
(RedirectRequestHandler, HTTPServerRedirecting): New http test
server for redirections. Only a whole host can be redirected, so
far.

* bzrlib/errors.py:
(RedirectRequested.__init__): Add a 'qual_proto' oso that
transport decorations can be transmitted to redirected transport.
(RedirectRequested._requalify_url,
RedirectRequested.get_source_url,
RedirectRequested.get_target_url): New methods providing fully
decorated urls.

* bzrlib/bzrdir.py:
(BzrDir.open_from_transport): The redirection should preserve
transport decorations.
(BzrDirMetaFormat1): To be able to specialize bzr branches from
foreign branches, we need to register BzrDirMetaFormat1 as the
default control format (instead of BzrDirMetaFormat which is
abstract and can still be used by foreign branches).

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bzrlib/tests/test_commands.py
 
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# Copyright (C) 2004, 2005 Canonical Ltd
 
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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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from cStringIO import StringIO
 
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import errno
 
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from bzrlib import (
 
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    commands,
 
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    config,
 
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    errors,
 
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    )
 
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from bzrlib.commands import display_command
 
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from bzrlib.tests import TestCase, TestSkipped
 
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class TestCommands(TestCase):
 
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    def test_display_command(self):
 
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        """EPIPE message is selectively suppressed"""
 
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        def pipe_thrower():
 
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            raise IOError(errno.EPIPE, "Bogus pipe error")
 
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        self.assertRaises(IOError, pipe_thrower)
 
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        @display_command
 
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        def non_thrower():
 
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            pipe_thrower()
 
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        non_thrower()
 
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        @display_command
 
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        def other_thrower():
 
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            raise IOError(errno.ESPIPE, "Bogus pipe error")
 
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        self.assertRaises(IOError, other_thrower)
 
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    def test_unicode_command(self):
 
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        # This error is thrown when we can't find the command in the
 
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        # list of available commands
 
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        self.assertRaises(errors.BzrCommandError,
 
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                          commands.run_bzr, [u'cmd\xb5'])
 
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    def test_unicode_option(self):
 
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        # This error is actually thrown by optparse, when it
 
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        # can't find the given option
 
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        import optparse
 
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        if optparse.__version__ == "1.5.3":
 
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            raise TestSkipped("optparse 1.5.3 can't handle unicode options")
 
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        self.assertRaises(errors.BzrCommandError,
 
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                          commands.run_bzr, ['log', u'--option\xb5'])
 
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class TestGetAlias(TestCase):
 
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    def _get_config(self, config_text):
 
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        my_config = config.GlobalConfig()
 
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        config_file = StringIO(config_text.encode('utf-8'))
 
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        my_config._parser = my_config._get_parser(file=config_file)
 
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        return my_config
 
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    def test_simple(self):
 
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        my_config = self._get_config("[ALIASES]\n"
 
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            "diff=diff -r -2..-1\n")
 
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        self.assertEqual([u'diff', u'-r', u'-2..-1'],
 
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            commands.get_alias("diff", config=my_config))
 
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    def test_single_quotes(self):
 
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        my_config = self._get_config("[ALIASES]\n"
 
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            "diff=diff -r -2..-1 --diff-options "
 
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            "'--strip-trailing-cr -wp'\n")
 
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        self.assertEqual([u'diff', u'-r', u'-2..-1', u'--diff-options',
 
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                          u'--strip-trailing-cr -wp'],
 
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                          commands.get_alias("diff", config=my_config))
 
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    def test_double_quotes(self):
 
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        my_config = self._get_config("[ALIASES]\n"
 
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            "diff=diff -r -2..-1 --diff-options "
 
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            "\"--strip-trailing-cr -wp\"\n")
 
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        self.assertEqual([u'diff', u'-r', u'-2..-1', u'--diff-options',
 
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                          u'--strip-trailing-cr -wp'],
 
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                          commands.get_alias("diff", config=my_config))
 
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    def test_unicode(self):
 
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        my_config = self._get_config("[ALIASES]\n"
 
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            u"iam=whoami 'Erik B\u00e5gfors <erik@bagfors.nu>'\n")
 
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        self.assertEqual([u'whoami', u'Erik B\u00e5gfors <erik@bagfors.nu>'],
 
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                          commands.get_alias("iam", config=my_config))