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# Copyright (C) 2006, 2007, 2009-2012, 2016 Canonical Ltd
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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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# 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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# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Black-box tests for brz whoami."""
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from breezy.sixish import PY3
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from ..test_bedding import override_whoami
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class TestWhoami(tests.TestCaseWithTransport):
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def assertWhoAmI(self, expected, *cmd_args, **kwargs):
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out, err = self.run_bzr(('whoami',) + cmd_args, **kwargs)
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self.assertEqual('', err)
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lines = out.splitlines()
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self.assertLength(1, lines)
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if PY3 and isinstance(expected, bytes):
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expected = expected.decode(kwargs.get('encoding', 'ascii'))
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self.assertEqual(expected, lines[0].rstrip())
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def test_whoami_no_args_no_conf(self):
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# this should always identify something, if only "john@localhost"
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out = self.run_bzr("whoami")[0]
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self.assertTrue(len(out) > 0)
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self.assertEqual(1, out.count('@'))
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def test_whoami_email_no_args(self):
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out = self.run_bzr("whoami --email")[0]
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self.assertTrue(len(out) > 0)
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self.assertEqual(1, out.count('@'))
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def test_whoami_email_arg(self):
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# whoami --email is mutually exclusive with any arguments
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out = self.run_bzr("whoami --email 'foo <foo@example.com>'", 3)[0]
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self.assertEqual("", out)
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def set_branch_email(self, b, email):
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b.get_config_stack().set('email', email)
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def test_whoami_branch(self):
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"""branch specific user identity works."""
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wt = self.make_branch_and_tree('.')
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b = branch.Branch.open('.')
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self.set_branch_email(b, 'Branch Identity <branch@identi.ty>')
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self.assertWhoAmI('Branch Identity <branch@identi.ty>')
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self.assertWhoAmI('branch@identi.ty', '--email')
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# Verify that the environment variable overrides the value
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self.overrideEnv('BRZ_EMAIL', 'Different ID <other@environ.ment>')
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self.assertWhoAmI('Different ID <other@environ.ment>')
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self.assertWhoAmI('other@environ.ment', '--email')
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def test_whoami_utf8(self):
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"""verify that an identity can be in utf-8."""
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self.run_bzr(['whoami', u'Branch Identity \u20ac <branch@identi.ty>'],
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self.assertWhoAmI(b'Branch Identity \xe2\x82\xac <branch@identi.ty>',
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self.assertWhoAmI('branch@identi.ty', '--email')
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def test_whoami_ascii(self):
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verify that whoami doesn't totally break when in utf-8, using an ascii
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wt = self.make_branch_and_tree('.')
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b = branch.Branch.open('.')
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self.set_branch_email(b, u'Branch Identity \u20ac <branch@identi.ty>')
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self.assertWhoAmI('Branch Identity ? <branch@identi.ty>',
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self.assertWhoAmI('branch@identi.ty', '--email',
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def test_warning(self):
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"""verify that a warning is displayed if no email is given."""
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self.make_branch_and_tree('.')
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display = self.run_bzr(['whoami', 'Branch Identity'])[1]
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self.assertEqual('"Branch Identity" does not seem to contain an '
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'email address. This is allowed, but not '
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'recommended.\n', display)
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def test_whoami_not_set(self):
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"""Ensure whoami error if username is not set and not inferred.
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override_whoami(self)
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out, err = self.run_bzr(['whoami'], 3)
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self.assertContainsRe(err, 'Unable to determine your name')
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def test_whoami_directory(self):
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"""Test --directory option."""
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wt = self.make_branch_and_tree('subdir')
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self.set_branch_email(wt.branch, 'Branch Identity <branch@identi.ty>')
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self.assertWhoAmI('Branch Identity <branch@identi.ty>',
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'--directory', 'subdir')
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self.run_bzr(['whoami', '--directory', 'subdir', '--branch',
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'Changed Identity <changed@identi.ty>'])
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# Refresh wt as 'whoami' modified it
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wt = wt.controldir.open_workingtree()
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c = wt.branch.get_config_stack()
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self.assertEqual('Changed Identity <changed@identi.ty>',
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def test_whoami_remote_directory(self):
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"""Test --directory option with a remote directory."""
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wt = self.make_branch_and_tree('subdir')
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self.set_branch_email(wt.branch, 'Branch Identity <branch@identi.ty>')
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url = self.get_readonly_url() + '/subdir'
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self.assertWhoAmI('Branch Identity <branch@identi.ty>',
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url = self.get_url('subdir')
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self.run_bzr(['whoami', '--directory', url, '--branch',
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'Changed Identity <changed@identi.ty>'])
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# The identity has been set in the branch config (but not the global
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c = branch.Branch.open(url).get_config_stack()
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self.assertEqual('Changed Identity <changed@identi.ty>',
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# Ensuring that the value does not come from the breezy.conf file
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# itself requires some isolation setup
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override_whoami(self)
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global_conf = config.GlobalStack()
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self.assertRaises(errors.NoWhoami, global_conf.get, 'email')
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def test_whoami_nonbranch_directory(self):
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"""Test --directory mentioning a non-branch directory."""
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wt = self.build_tree(['subdir/'])
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out, err = self.run_bzr("whoami --directory subdir", retcode=3)
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self.assertContainsRe(err, 'ERROR: Not a branch')