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bzrlib/tests/blackbox/test_whoami.py
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# Copyright (C) 2006, 2007, 2009-2012, 2016 Canonical Ltd
 
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# Copyright (C) 2006 by 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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#
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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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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Black-box tests for bzr whoami."""
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import os
 
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import bzrlib
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from bzrlib import (
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    branch,
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    config,
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    errors,
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    tests,
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    )
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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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        self.assertEqual(expected, lines[0].rstrip())
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38
 
    def test_whoami_no_args_no_conf(self):
 
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from bzrlib.branch import Branch
 
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from bzrlib.tests.blackbox import ExternalBase
 
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26
 
 
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class TestWhoami(ExternalBase):
 
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    def test_whoami(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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        self.assertEquals(1, out.count('@'))
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34
 
44
 
    def test_whoami_email_no_args(self):
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        out = self.run_bzr("whoami --email")[0]
 
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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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49
 
    def test_whoami_email_arg(self):
50
 
        # whoami --email is mutually exclusive with any arguments
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        out = self.run_bzr("whoami --email 'foo <foo@example.com>'", 3)[0]
52
 
        self.assertEqual("", out)
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54
 
    def set_branch_email(self, b, email):
55
 
        b.get_config_stack().set('email', email)
56
 
 
 
37
        self.assertEquals(1, out.count('@'))
 
38
        
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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 = bzrlib.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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        b.get_config().set_user_option('email',
 
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                                       'Branch Identity <branch@identi.ty>')
 
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        bzr_email = os.environ.get('BZR_EMAIL')
 
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        if bzr_email is not None:
 
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            del os.environ['BZR_EMAIL']
 
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        bzremail = os.environ.get('BZREMAIL')
 
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        if bzremail is not None:
 
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            del os.environ['BZREMAIL']
 
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        try:
 
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            whoami = self.run_bzr("whoami")[0]
 
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            self.assertEquals('Branch Identity <branch@identi.ty>\n', whoami)
 
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            whoami_email = self.run_bzr("whoami", "--email")[0]
 
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            self.assertEquals('branch@identi.ty\n', whoami_email)
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65
 
        # Verify that the environment variable overrides the value
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        # in the file
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        self.overrideEnv('BZR_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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            # Verify that the environment variable overrides the value 
 
58
            # in the file
 
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            os.environ['BZR_EMAIL'] = 'Different ID <other@environ.ment>'
 
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            whoami = self.run_bzr("whoami")[0]
 
61
            self.assertEquals('Different ID <other@environ.ment>\n', whoami)
 
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            whoami_email = self.run_bzr("whoami", "--email")[0]
 
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            self.assertEquals('other@environ.ment\n', whoami_email)
 
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            del os.environ['BZR_EMAIL']
 
65
            os.environ['BZREMAIL'] = 'Yet Another ID <yetother@environ.ment>'
 
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            whoami, warn = self.run_bzr("whoami")
 
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            self.assertEquals('Yet Another ID <yetother@environ.ment>\n', whoami)
 
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            self.assertTrue(len(warn) > 0)
 
69
            del os.environ['BZREMAIL']
 
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        finally:
 
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            if bzr_email is not None:
 
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                os.environ['BZR_EMAIL'] = bzr_email
 
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            if bzremail is not None:
 
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                os.environ['BZREMAIL'] = bzremail
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75
 
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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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        wt = self.make_branch_and_tree('.')
 
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        self.run_bzr('whoami', u'Branch Identity \u20ac <branch@identi.ty>',
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                     encoding='utf-8')
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        self.assertWhoAmI('Branch Identity \xe2\x82\xac <branch@identi.ty>',
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                          encoding='utf-8')
77
 
        self.assertWhoAmI('branch@identi.ty', '--email')
 
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        bzr_email = os.environ.get('BZR_EMAIL')
 
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        if bzr_email is not None:
 
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            del os.environ['BZR_EMAIL']
 
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        try:
 
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            whoami = self.run_bzr("whoami", encoding='utf-8')[0]
 
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            self.assertEquals('Branch Identity \xe2\x82\xac ' +
 
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                              '<branch@identi.ty>\n', whoami)
 
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            whoami_email = self.run_bzr("whoami", "--email",
 
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                                        encoding='utf-8')[0]
 
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            self.assertEquals('branch@identi.ty\n', whoami_email)
 
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        finally:
 
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            if bzr_email is not None:
 
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                os.environ['BZR_EMAIL'] = bzr_email
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    def test_whoami_ascii(self):
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        """
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        """
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        wt = self.make_branch_and_tree('.')
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        b = bzrlib.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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                          encoding='ascii')
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        self.assertWhoAmI('branch@identi.ty', '--email',
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                          encoding='ascii')
 
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        b.get_config().set_user_option('email', u'Branch Identity \u20ac ' +
 
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                                       '<branch@identi.ty>')
 
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        bzr_email = os.environ.get('BZR_EMAIL')
 
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        if bzr_email is not None:
 
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            del os.environ['BZR_EMAIL']
 
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        try:
 
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            whoami = self.run_bzr("whoami", encoding='ascii')[0]
 
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            self.assertEquals('Branch Identity ? <branch@identi.ty>\n', whoami)
 
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            whoami_email = self.run_bzr("whoami", "--email",
 
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                                        encoding='ascii')[0]
 
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            self.assertEquals('branch@identi.ty\n', whoami_email)
 
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        finally:
 
114
            if bzr_email is not None:
 
115
                os.environ['BZR_EMAIL'] = bzr_email
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116
 
92
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    def test_warning(self):
93
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        """verify that a warning is displayed if no email is given."""
94
119
        self.make_branch_and_tree('.')
95
 
        display = self.run_bzr(['whoami', 'Branch Identity'])[1]
96
 
        self.assertEqual('"Branch Identity" does not seem to contain an '
 
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        display = self.run_bzr('whoami', 'Branch Identity')[1]
 
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        self.assertEquals('"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)
99
 
 
100
 
    def test_whoami_not_set(self):
101
 
        """Ensure whoami error if username is not set and not inferred.
102
 
        """
103
 
        self.overrideEnv('EMAIL', None)
104
 
        self.overrideEnv('BZR_EMAIL', None)
105
 
        # Also, make sure that it's not inferred from mailname.
106
 
        self.overrideAttr(config, '_auto_user_id', lambda: (None, None))
107
 
        out, err = self.run_bzr(['whoami'], 3)
108
 
        self.assertContainsRe(err, 'Unable to determine your name')
109
 
 
110
 
    def test_whoami_directory(self):
111
 
        """Test --directory option."""
112
 
        wt = self.make_branch_and_tree('subdir')
113
 
        self.set_branch_email(wt.branch, 'Branch Identity <branch@identi.ty>')
114
 
        self.assertWhoAmI('Branch Identity <branch@identi.ty>',
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                          '--directory', 'subdir')
116
 
        self.run_bzr(['whoami', '--directory', 'subdir', '--branch',
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                      'Changed Identity <changed@identi.ty>'])
118
 
        # Refresh wt as 'whoami' modified it
119
 
        wt = wt.bzrdir.open_workingtree()
120
 
        c = wt.branch.get_config_stack()
121
 
        self.assertEqual('Changed Identity <changed@identi.ty>',
122
 
                          c.get('email'))
123
 
 
124
 
    def test_whoami_remote_directory(self):
125
 
        """Test --directory option with a remote directory."""
126
 
        wt = self.make_branch_and_tree('subdir')
127
 
        self.set_branch_email(wt.branch, 'Branch Identity <branch@identi.ty>')
128
 
        url = self.get_readonly_url() + '/subdir'
129
 
        self.assertWhoAmI('Branch Identity <branch@identi.ty>',
130
 
                          '--directory', url)
131
 
        url = self.get_url('subdir')
132
 
        self.run_bzr(['whoami', '--directory', url, '--branch',
133
 
                      'Changed Identity <changed@identi.ty>'])
134
 
        # The identity has been set in the branch config (but not the global
135
 
        # config)
136
 
        c = branch.Branch.open(url).get_config_stack()
137
 
        self.assertEqual('Changed Identity <changed@identi.ty>',
138
 
                          c.get('email'))
139
 
        # Ensuring that the value does not come from the bazaar.conf file
140
 
        # itself requires some isolation setup
141
 
        self.overrideEnv('BZR_EMAIL', None)
142
 
        self.overrideEnv('EMAIL', None)
143
 
        self.overrideAttr(config, '_auto_user_id', lambda: (None, None))
144
 
        global_conf = config.GlobalStack()
145
 
        self.assertRaises(errors.NoWhoami, global_conf.get, 'email')
146
 
 
147
 
    def test_whoami_nonbranch_directory(self):
148
 
        """Test --directory mentioning a non-branch directory."""
149
 
        wt = self.build_tree(['subdir/'])
150
 
        out, err = self.run_bzr("whoami --directory subdir", retcode=3)
151
 
        self.assertContainsRe(err, 'ERROR: Not a branch')