[Python-checkins] r73933 - python/trunk/Lib/test/test_popen.py

[amaury.forgeotdarc]

Author: amaury.forgeotdarc
Date: Sat Jul 11 11:09:59 2009
New Revision: 73933

Log:
Add basic tests for the return value of os.popen().close().
According to #6358, python 3.0 has a different implementation that behaves differently.


Modified:
   python/trunk/Lib/test/test_popen.py

Modified: python/trunk/Lib/test/test_popen.py
==============================================================================
--- python/trunk/Lib/test/test_popen.py	(original)
+++ python/trunk/Lib/test/test_popen.py	Sat Jul 11 11:09:59 2009
@@ -40,6 +40,13 @@
         )
         test_support.reap_children()
 
+    def test_return_code(self):
+        self.assertEqual(os.popen("exit 0").close(), None)
+        if os.name == 'nt':
+            self.assertEqual(os.popen("exit 42").close(), 42)
+        else:
+            self.assertEqual(os.popen("exit 42").close(), 42 << 8)
+
 def test_main():
     test_support.run_unittest(PopenTest)