def test_suppress_deprecation_with_warning_filter(self):
"""don't suppress if we already have a filter"""
warnings.filterwarnings('error', category=Warning)
self.assertFirstWarning('error', Warning)
self.assertEqual(1, len(warnings.filters))
symbol_versioning.suppress_deprecation_warnings(override=False)
self.assertFirstWarning('error', Warning)
self.assertEqual(1, len(warnings.filters))
def test_suppress_deprecation_with_warning_filter(self):
"""don't suppress if we already have a filter"""
warnings.filterwarnings('error', category=Warning)
self.assertFirstWarning('error', Warning)
self.assertEqual(1, len(warnings.filters))
symbol_versioning.suppress_deprecation_warnings(override=False)
self.assertFirstWarning('error', Warning)
self.assertEqual(1, len(warnings.filters))
def main(argv):
import bzrlib.ui
from bzrlib.ui.text import TextUIFactory
bzrlib.ui.ui_factory = TextUIFactory()
# Is this a final release version? If so, we should suppress warnings
if bzrlib.version_info[3] == 'final':
from bzrlib import symbol_versioning
symbol_versioning.suppress_deprecation_warnings(override=False)
try:
argv = [a.decode(bzrlib.user_encoding) for a in argv[1:]]
except UnicodeDecodeError:
raise errors.BzrError(("Parameter '%r' is unsupported by the current "
"encoding." % a))
ret = run_bzr_catch_errors(argv)
trace.mutter("return code %d", ret)
return ret
def main(argv):
import bzrlib.ui
from bzrlib.ui.text import TextUIFactory
bzrlib.ui.ui_factory = TextUIFactory()
# Is this a final release version? If so, we should suppress warnings
if bzrlib.version_info[3] == 'final':
from bzrlib import symbol_versioning
symbol_versioning.suppress_deprecation_warnings(override=False)
try:
argv = [a.decode(bzrlib.user_encoding) for a in argv[1:]]
except UnicodeDecodeError:
raise errors.BzrError(("Parameter '%r' is unsupported by the current "
"encoding." % a))
ret = run_bzr_catch_errors(argv)
trace.mutter("return code %d", ret)
return ret
def test_set_restore_filters(self):
original_filters = warnings.filters[:]
symbol_versioning.suppress_deprecation_warnings()()
self.assertEqual(original_filters, warnings.filters)
def test_suppress_deprecation_warnings(self):
"""suppress_deprecation_warnings sets DeprecationWarning to ignored."""
symbol_versioning.suppress_deprecation_warnings()
self.assertFirstWarning('ignore', DeprecationWarning)
def test_set_restore_filters(self):
original_filters = warnings.filters[:]
symbol_versioning.suppress_deprecation_warnings()()
self.assertEqual(original_filters, warnings.filters)
def test_suppress_deprecation_warnings(self):
"""suppress_deprecation_warnings sets DeprecationWarning to ignored."""
symbol_versioning.suppress_deprecation_warnings()
self.assertFirstWarning('ignore', DeprecationWarning)
def run(self, cmd, to_buffer=True, progress_updates=False):
if type(cmd) is str:
argv = shlex.split(cmd)
else:
argv = cmd
if to_buffer:
output = Output(progress_updates,
vim.current.buffer,
vim.current.window)
else:
output = StringIO()
olddir = os.getcwd()
os.chdir(self.root)
try:
sys.stdout = output
sys.stderr = output
trace.enable_default_logging()
ui.ui_factory = UI(output)
# Is this a final release version? If so, we should suppress warnings
if version_info[3] == 'final':
from bzrlib import symbol_versioning
symbol_versioning.suppress_deprecation_warnings(override=False)
new_argv = []
try:
# ensure all arguments are unicode strings
for arg in argv:
if isinstance(arg, unicode):
new_argv.append(arg)
else:
new_argv.append(arg.decode(user_encoding))
except UnicodeDecodeError:
raise BzrError("argv should be list of unicode strings.")
argv = new_argv
try:
ret = commands.run_bzr_catch_errors(argv)
except:
print >>vim_stderr, StringIO(traceback.format_exc())
ret = -1
ui.ui_factory.finish()
if not to_buffer:
return output.getvalue()
output.flush(redraw=False, final=True)
vim.command("let b:bzrstatus_fileformat = '%s'" %
(output.fileformat))
return ret
finally:
for handler in trace._bzr_logger.handlers:
handler.close()
if trace._trace_file is not None:
trace._trace_file.close()
trace._trace_file = None
os.chdir(olddir)
sys.stdout = vim_stdout
sys.stderr = vim_stderr
