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#11963: avoid printing messages in test_parser. Initial patch by Éric Araujo.

This commit is contained in:
Ezio Melotti 2013-03-09 22:17:33 +02:00
parent 490cf4472e
commit 3919184014
1 changed files with 5 additions and 4 deletions
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9
Lib/test/test_parser.py
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@ -4,6 +4,7 @@ import sys
import operator import operator
import struct import struct
from test import support from test import support
from test.script_helper import assert_python_failure
# #
# First, we test that we can generate trees from valid source fragments, # First, we test that we can generate trees from valid source fragments,
@ -607,10 +608,10 @@ class ParserStackLimitTestCase(unittest.TestCase):
def test_trigger_memory_error(self): def test_trigger_memory_error(self):
e = self._nested_expression(100) e = self._nested_expression(100)
print("Expecting 's_push: parser stack overflow' in next line", rc, out, err = assert_python_failure('-c', e)
file=sys.stderr) # parsing the expression will result in an error message
sys.stderr.flush() # followed by a MemoryError (see #11963)
self.assertRaises(MemoryError, parser.expr, e) self.assertEqual(err, b's_push: parser stack overflow\nMemoryError')
class STObjectTestCase(unittest.TestCase): class STObjectTestCase(unittest.TestCase):
"""Test operations on ST objects themselves""" """Test operations on ST objects themselves"""