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Viewing changes to bzrlib/tests/test_version.py

  • Committer: Vincent Ladeuil
  • Date: 2010-01-25 15:55:48 UTC
  • mto: (4985.1.4 add-attr-cleanup)
  • mto: This revision was merged to the branch mainline in revision 4988.
  • Revision ID: v.ladeuil+lp@free.fr-20100125155548-0l352pujvt5bzl5e
Deploy addAttrCleanup on the whole test suite.

Several use case worth mentioning:

- setting a module or any other object attribute is the majority
by far. In some cases the setting itself is deferred but most of
the time we want to set at the same time we add the cleanup.

- there multiple occurrences of protecting hooks or ui factory
which are now useless (the test framework takes care of that now),

- there was some lambda uses that can now be avoided.

That first cleanup already simplifies things a lot.

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bzrlib/tests/test_version.py
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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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"""Tests for versioning of bzrlib."""
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from cStringIO import StringIO
 
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import os
 
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import re
 
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from bzrlib import version, workingtree
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from bzrlib.tests import TestCase, TestSkipped
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    def test_get_bzr_source_tree(self):
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        """Get tree for bzr source, if any."""
 
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        self.permit_source_tree_branch_repo()
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        # We don't know if these tests are being run from a checkout or branch
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        # of bzr, from an installed copy, or from source unpacked from a
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        # tarball.  We don't construct a branch just for testing this, so we
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        else:
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            # ensure that what we got was in fact a working tree instance.
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            self.assertIsInstance(src_tree, workingtree.WorkingTree)
 
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    def test_python_binary_path(self):
 
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        self.permit_source_tree_branch_repo()
 
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        sio = StringIO()
 
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        version.show_version(show_config=False, show_copyright=False,
 
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            to_file=sio)
 
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        out = sio.getvalue()
 
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        m = re.search(r"Python interpreter: (.*) [0-9]", out)
 
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        self.assertIsNot(m, None)
 
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        self.failUnlessExists(m.group(1))