From: Christian Heimes <christian@cheimes.de>
Date: Thu, 8 Nov 2007 14:16:55 +0000 (+0000)
Subject: Added unit test to verify that #1087 is invalid. os.popen is using subprocess.
X-Git-Tag: v3.0a2~215
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1a13d597093422d666e0efa3d6d51f8a507b5317;p=thirdparty%2FPython%2Fcpython.git

Added unit test to verify that #1087 is invalid. os.popen is using subprocess.
---

diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index 088101fd2b2b..15ed5578f9a2 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -216,6 +216,15 @@ class EnvironTests(mapping_tests.BasicTestMappingProtocol):
             value = os.popen("/bin/sh -c 'echo $HELLO'").read().strip()
             self.assertEquals(value, "World")
 
+    def test_os_popen_iter(self):
+        if os.path.exists("/bin/sh"):
+            popen = os.popen("/bin/sh -c 'echo \"line1\nline2\nline3\"'")
+            it = iter(popen)
+            self.assertEquals(next(it), "line1\n")
+            self.assertEquals(next(it), "line2\n")
+            self.assertEquals(next(it), "line3\n")
+            self.assertRaises(StopIteration, next, it)
+
     # Verify environ keys and values from the OS are of the
     # correct str type.
     def test_keyvalue_types(self):