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

  • Committer: Alexander Belchenko
  • Date: 2007-09-04 11:00:30 UTC
  • mto: This revision was merged to the branch mainline in revision 2800.
  • Revision ID: bialix@ukr.net-20070904110030-pma21wbsylstkdnv
support for non-ascii BZR_HOME in show_version()

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bzrlib/tests/blackbox/test_version.py
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"""Black-box tests for bzr version."""
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import bzrlib
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from bzrlib.tests import TestCase
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from bzrlib import trace
 
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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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        self.assertContainsRe(out, r'(?m)^  Bazaar log file:.*bzr\.log')
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class TestVersionUnicodeOutput(TestCase):
 
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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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        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.assertEquals(1, out.count(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_command(self):
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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' % (bzrlib.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)