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Viewing changes to bzrlib/tests/test_debug.py

  • Committer: Martin Pool
  • Date: 2009-03-06 04:59:54 UTC
  • mto: This revision was merged to the branch mainline in revision 4086.
  • Revision ID: mbp@sourcefrog.net-20090306045954-yboelzz4hs9os28s
Apparent configobject automatically splits comma-separated lists

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bzrlib/tests/test_debug.py
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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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"""Tests for bzrlib.debug"""
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from bzrlib import debug
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from bzrlib.config import config_filename, ensure_config_dir_exists
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from bzrlib.transport import get_transport
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from bzrlib.tests import TestCaseInTempDir
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class TestDebugFlags(TestCaseInTempDir):
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    def test_set_debug_flags_from_config(self):
 
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        # TestCase already makes a dummy HOME so we don't have to
 
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        t = get_transport(os.environ['HOME'])
 
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        # guard against being run from the wrong directory
 
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        self.assertFalse(t.has(".bazaar"))
 
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        t.mkdir(".bazaar")
 
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        # test both combinations because configobject automatically splits up
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        # comma-separated lists
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        if os.path.isfile(config_filename()):
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            # Something is wrong in environment,
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            # we risk overwriting users config
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            self.assert_(config_filename() + "exists, abort")
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        self.try_debug_flags(
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            """debug_flags = hpss, error\n""",
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            set(['hpss', 'error']))
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            """debug_flags = hpss\n""",
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            set(['hpss']))
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    def try_debug_flags(self, conf_bytes, expected_flags):
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        ensure_config_dir_exists()
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        f = open(config_filename(), 'wb')
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        try:
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            f.write(conf_bytes)
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        finally:
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            f.close()
 
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    def try_debug_flags(self, conf_file, expected_flags):
 
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        t = get_transport(os.environ['HOME'])
 
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        t.put_bytes(".bazaar/bazaar.conf", conf_file)
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        saved_debug = set(debug.debug_flags)
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        debug.debug_flags.clear()
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        try:
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            debug.set_debug_flags_from_config()
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            self.assertEqual(expected_flags,