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(vila) Forbid more operations on ReadonlyTransportDecorator (Vincent Ladeuil)

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bzrlib/tests/blackbox/test_nick.py
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# Copyright (C) 2006-2010 Canonical Ltd
 
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# Copyright (C) 2006-2010, 2012 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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"""Black-box tests for bzr nick."""
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import os
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import bzrlib
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from bzrlib import osutils
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from bzrlib.tests import TestCaseWithTransport
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class TestNick(TestCaseWithTransport):
 
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from bzrlib import (
 
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    branch,
 
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    osutils,
 
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    tests,
 
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    )
 
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class TestNick(tests.TestCaseWithTransport):
 
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    def assertNick(self, expected, working_dir='.', explicit=None,
 
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                   directory=None):
 
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        cmd = ['nick']
 
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        if directory is not None:
 
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            cmd.extend(['--directory', directory])
 
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        # The nick command outputs the nick on a single line
 
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        actual = self.run_bzr(cmd, working_dir=working_dir)[0][:-1]
 
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        self.assertEquals(expected, actual)
 
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        if explicit is not None:
 
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            br = branch.Branch.open(working_dir)
 
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            conf = br.get_config()
 
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            self.assertEquals(explicit, conf.has_explicit_nickname())
 
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            if explicit:
 
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                self.assertEquals(expected, conf._get_explicit_nickname())
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    def test_nick_command(self):
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        """bzr nick for viewing, setting nicknames"""
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        self.make_branch_and_tree('me.dev')
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        os.chdir('me.dev')
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        nick = self.run_bzr('nick')[0]
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        self.assertEqual('me.dev\n', nick)
 
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        self.assertNick('me.dev', working_dir='me.dev')
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        # set the nickname
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        self.run_bzr("nick moo")
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        nick = self.run_bzr('nick')[0]
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        self.assertEqual('moo\n', nick)
 
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        self.run_bzr("nick moo", working_dir='me.dev')
 
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        self.assertNick('moo', working_dir='me.dev')
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    def test_autonick_urlencoded(self):
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        # https://bugs.launchpad.net/bzr/+bug/66857 -- nick was printed
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        # urlencoded but shouldn't be
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        self.make_branch_and_tree('!repo')
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        os.chdir('!repo')
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        nick = self.run_bzr('nick')[0]
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        self.assertEqual('!repo\n', nick)
 
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        self.assertNick('!repo', working_dir='!repo')
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    def test_bound_nick(self):
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        """Check that nick works well for checkouts."""
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        base = self.make_branch_and_tree('base')
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        child = self.make_branch_and_tree('child')
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        os.chdir('child')
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        self.assertEqual('child', self.run_bzr('nick')[0][:-1])
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        self.assertEqual(False,
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                         child.branch.get_config().has_explicit_nickname())
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        self.run_bzr('bind ../base')
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        self.assertEqual(base.branch.nick, self.run_bzr('nick')[0][:-1])
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        self.assertEqual(False,
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                         child.branch.get_config().has_explicit_nickname())
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        self.run_bzr('unbind')
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        self.run_bzr("nick explicit_nick")
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        self.assertEqual("explicit_nick", self.run_bzr('nick')[0][:-1])
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        self.assertEqual("explicit_nick",
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                         child.branch.get_config()._get_explicit_nickname())
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        self.run_bzr('bind ../base')
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        self.assertEqual(base.branch.nick, self.run_bzr('nick')[0][:-1])
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        self.assertEqual(base.branch.nick,
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                         child.branch.get_config()._get_explicit_nickname())
 
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        """Bind should not update implicit nick."""
 
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        base = self.make_branch_and_tree('base')
 
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        child = self.make_branch_and_tree('child')
 
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        self.assertNick('child', working_dir='child', explicit=False)
 
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        self.run_bzr('bind ../base', working_dir='child')
 
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        self.assertNick(base.branch.nick, working_dir='child', explicit=False)
 
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    def test_bound_nick_explicit(self):
 
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        """Bind should update explicit nick."""
 
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        base = self.make_branch_and_tree('base')
 
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        child = self.make_branch_and_tree('child')
 
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        self.run_bzr("nick explicit_nick", working_dir='child')
 
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        self.assertNick('explicit_nick', working_dir='child', explicit=True)
 
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        self.run_bzr('bind ../base', working_dir='child')
 
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        self.assertNick(base.branch.nick, working_dir='child', explicit=True)
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    def test_boundless_nick(self):
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        """Nick defaults to implicit local nick when bound branch is AWOL"""
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        base = self.make_branch_and_tree('base')
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        child = self.make_branch_and_tree('child')
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        os.chdir('child')
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        self.run_bzr('bind ../base')
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        self.assertEqual(base.branch.nick, self.run_bzr('nick')[0][:-1])
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        self.assertEqual(False,
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                         child.branch.get_config().has_explicit_nickname())
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        osutils.rmtree('../base')
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        self.assertEqual('child', self.run_bzr('nick')[0][:-1])
 
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        self.run_bzr('bind ../base', working_dir='child')
 
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        self.assertNick(base.branch.nick, working_dir='child', explicit=False)
 
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        osutils.rmtree('base')
 
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        self.assertNick('child', working_dir='child', explicit=False)
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    def test_nick_directory(self):
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        """Test --directory option"""
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        self.make_branch_and_tree('me.dev')
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        nick = self.run_bzr(['nick', '--directory=me.dev'])[0]
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        self.assertEqual('me.dev\n', nick)
 
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        self.assertNick('me.dev', directory='me.dev')
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        self.run_bzr(['nick', '-d', 'me.dev', 'moo'])
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        nick = self.run_bzr(['nick', '--directory', 'me.dev'])[0]
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        self.assertEqual('moo\n', nick)
 
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        self.assertNick('moo', directory='me.dev')