Commit 47a11f25 authored by Tres Seaver's avatar Tres Seaver

Suppress expected DeprecationWarning output in test.

parent b27c3596
......@@ -25,6 +25,30 @@ else:
if not here:
here = os.getcwd()
class WarningInterceptor:
_old_stderr = None
_our_stderr_stream = None
def _trap_warning_output( self ):
if self._old_stderr is not None:
return
import sys
from StringIO import StringIO
self._old_stderr = sys.stderr
self._our_stderr_stream = sys.stderr = StringIO()
def _free_warning_output( self ):
if self._old_stderr is None:
return
import sys
sys.stderr = self._old_stderr
# Test Classes
def readf(name):
......@@ -219,7 +243,7 @@ class TestPythonScriptErrors(PythonScriptTestBase):
f = self._newPS(defn + "\n" + asn % name)
self.assertRaises(TypeError, f)
class TestPythonScriptGlobals(PythonScriptTestBase):
class TestPythonScriptGlobals(PythonScriptTestBase, WarningInterceptor):
def _exec(self, script, bound_names=None, args=None, kws=None):
if args is None:
args = ()
......@@ -241,8 +265,10 @@ class TestPythonScriptGlobals(PythonScriptTestBase):
def test_filepath(self):
# This test is meant to raise a deprecation warning.
# It used to fail mysteriously instead.
self._trap_warning_output()
f = self._filePS('filepath')
self.assertEqual(f(), [0])
self._free_warning_output()
def test_suite():
suite = unittest.TestSuite()
......
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