#7964 followup: add test case to ensure issue remains fixed.
diff --git a/Lib/test/test_pdb.py b/Lib/test/test_pdb.py
index 1e3cecd..b248c21 100644
--- a/Lib/test/test_pdb.py
+++ b/Lib/test/test_pdb.py
@@ -1,7 +1,10 @@
# A test suite for pdb; not very comprehensive at the moment.
import imp
+import pdb
import sys
+import unittest
+import subprocess
from test import support
# This little helper class is essential for testing pdb under doctest.
@@ -286,9 +289,30 @@
"""
+class PdbTestCase(unittest.TestCase):
+
+ def test_issue7964(self):
+ # open the file as binary so we can force \r\n newline
+ with open(support.TESTFN, 'wb') as f:
+ f.write(b'print("testing my pdb")\r\n')
+ cmd = [sys.executable, '-m', 'pdb', support.TESTFN]
+ proc = subprocess.Popen(cmd,
+ stdout=subprocess.PIPE,
+ stdin=subprocess.PIPE,
+ stderr=subprocess.STDOUT,
+ )
+ stdout, stderr = proc.communicate(b'quit\n')
+ self.assertNotIn(b'SyntaxError', stdout,
+ "Got a syntax error running test script under PDB")
+
+ def tearDown(self):
+ support.unlink(support.TESTFN)
+
+
def test_main():
from test import test_pdb
support.run_doctest(test_pdb, verbosity=True)
+ support.run_unittest(PdbTestCase)
if __name__ == '__main__':