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Viewing changes to tests/test_version_xml.py

  • Committer: Bazaar Package Importer
  • Author(s): Jelmer Vernooij
  • Date: 2009-01-20 05:18:35 UTC
  • Revision ID: james.westby@ubuntu.com-20090120051835-r8ppbnuij6m2symv
Tags: upstream-0.8.1+bzr116
Import upstream version 0.8.1+bzr116

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tests/test_version_xml.py
 
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# Copyright (C) 2007 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 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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from bzrlib.xml_serializer import elementtree as elementtree
 
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fromstring = elementtree.ElementTree.fromstring
 
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class TestVersionXML(TestCase):
 
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    def test_version(self):
 
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        out = self.run_bzr("xmlversion")[0]
 
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        versionElem = fromstring(out)
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/version')))
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/bzrlib')))
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/configuration')))
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/log_file')))
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/copyright')))
 
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        self.assertEquals(1, len(versionElem.findall('python/executable')))
 
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        self.assertEquals(1, len(versionElem.findall('python/version')))
 
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        self.assertEquals(1, len(versionElem.findall('python/standard_library')))
 
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class TestVersionXMLUnicodeOutput(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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        versionElem = fromstring(out)
 
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        self.assertTrue(len(out) > 0)
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/log_file')))
 
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    def test_command(self):
 
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        self._check("xmlversion")
 
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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' % (bzrlib.user_encoding,))
 
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        osutils.set_or_unset_env('BZR_HOME', str_val)
 
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        out = self.run_bzr("xmlversion")[0]
 
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        self.assertTrue(len(out) > 0)
 
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        versionElem = fromstring(out)
 
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        self.assertEquals(1, len(versionElem.findall('bazaar/configuration')))
 
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        self.assertContainsRe(out, r"<configuration>" + str_val)
 
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