/brz/remove-bazaar

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Viewing changes to bzrlib/tests/blackbox/test_version.py

  • Committer: mernst at mit
  • Date: 2008-10-16 10:57:16 UTC
  • mto: This revision was merged to the branch mainline in revision 3799.
  • Revision ID: mernst@csail.mit.edu-20081016105716-v8x8n5t2pf7f6uds
Improved documentation of stacked and lightweight branches

These patches improve the User Guide's documentation of stacked and
lightweight branches.

Section "1.2.6 Putting the concepts together" should mention stacked
branches and the difference between them and lightweight branches.  It
should also contain links to further details of the common scenarios.

Section "5.3.4 Getting a lightweight checkout" should mention stacked
branches as an option, and should link to all the options, not just some of
them.  It should also clarify that lightweight only applies to checkouts,
not to arbitrary branches.

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bzrlib/tests/blackbox/test_version.py
 
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# Copyright (C) 2007, 2008 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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"""Black-box tests for bzr version."""
 
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import os
 
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import sys
 
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import bzrlib
 
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from bzrlib import osutils, trace
 
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from bzrlib.tests import (
 
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    probe_unicode_in_user_encoding,
 
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    TestCase,
 
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    TestCaseInTempDir,
 
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    TestSkipped,
 
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    )
 
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class TestVersion(TestCase):
 
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    def test_version(self):
 
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        out = self.run_bzr("version")[0]
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertEqualDiff(out.splitlines()[0],
 
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            "Bazaar (bzr) %s" % bzrlib.__version__)
 
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        self.assertContainsRe(out, r"(?m)^  Python interpreter:")
 
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        self.assertContainsRe(out, r"(?m)^  Python standard library:")
 
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        self.assertContainsRe(out, r"(?m)^  bzrlib:")
 
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        self.assertContainsRe(out, r"(?m)^  Bazaar configuration:")
 
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        self.assertContainsRe(out, r'(?m)^  Bazaar log file:.*\.bzr\.log')
 
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    def test_version_short(self):
 
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        out = self.run_bzr(["version", "--short"])[0]
 
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        self.assertEqualDiff(out, bzrlib.version_string + '\n')
 
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class TestVersionUnicodeOutput(TestCaseInTempDir):
 
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    def _check(self, args):
 
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        # Even though trace._bzr_log_filename variable
 
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        # is used only to keep actual log filename
 
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        # and changing this variable in selftest
 
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        # don't change main .bzr.log location,
 
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        # and therefore pretty safe,
 
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        # but we run these tests in separate temp dir
 
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        # with relative unicoded path
 
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        old_trace_file = trace._bzr_log_filename
 
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        trace._bzr_log_filename = u'\u1234/.bzr.log'
 
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        try:
 
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            out = self.run_bzr(args)[0]
 
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        finally:
 
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            trace._bzr_log_filename = old_trace_file
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertContainsRe(out, r'(?m)^  Bazaar log file:.*bzr\.log')
 
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    def test_command(self):
 
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        self._check("version")
 
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    def test_flag(self):
 
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        self._check("--version")
 
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    def test_unicode_bzr_home(self):
 
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        uni_val, str_val = probe_unicode_in_user_encoding()
 
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        if uni_val is None:
 
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            raise TestSkipped('Cannot find a unicode character that works in'
 
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                              ' encoding %s' % (osutils.get_user_encoding(),))
 
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        osutils.set_or_unset_env('BZR_HOME', str_val)
 
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        out = self.run_bzr("version")[0]
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertContainsRe(out, r"(?m)^  Bazaar configuration: " + str_val)
 
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class TestVersionBzrLogLocation(TestCaseInTempDir):
 
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    def test_simple(self):
 
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        bzr_log = 'my.bzr.log'
 
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        osutils.set_or_unset_env('BZR_LOG', bzr_log)
 
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        default_log = os.path.join(os.environ['BZR_HOME'], '.bzr.log')
 
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        self.failIfExists([default_log, bzr_log])
 
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        out = self.run_bzr_subprocess('version')[0]
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertContainsRe(out, r"(?m)^  Bazaar log file: " + bzr_log)
 
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        self.failIfExists(default_log)
 
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        self.failUnlessExists(bzr_log)
 
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    def test_dev_null(self):
 
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        if sys.platform == 'win32':
 
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            bzr_log = 'NUL'
 
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        else:
 
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            bzr_log = '/dev/null'
 
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        osutils.set_or_unset_env('BZR_LOG', bzr_log)
 
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        default_log = os.path.join(os.environ['BZR_HOME'], '.bzr.log')
 
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        self.failIfExists(default_log)
 
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        out = self.run_bzr_subprocess('version')[0]
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertContainsRe(out, r"(?m)^  Bazaar log file: " + bzr_log)
 
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        self.failIfExists(default_log)