[Zope-Checkins] SVN: Zope/branches/Zope-2_8-branch/lib/python/RestrictedPython/tests/before_and_after24.py Added tests for handling generator expressions.

[Jim Fulton]

Log message for revision 39646:
  Added tests for handling generator expressions.
  

Changed:
  A   Zope/branches/Zope-2_8-branch/lib/python/RestrictedPython/tests/before_and_after24.py

-=-
Copied: Zope/branches/Zope-2_8-branch/lib/python/RestrictedPython/tests/before_and_after24.py (from rev 39505, Zope/branches/Zope-2_8-branch/lib/python/RestrictedPython/tests/before_and_after.py)
===================================================================
--- Zope/branches/Zope-2_8-branch/lib/python/RestrictedPython/tests/before_and_after.py	2005-10-18 17:17:55 UTC (rev 39505)
+++ Zope/branches/Zope-2_8-branch/lib/python/RestrictedPython/tests/before_and_after24.py	2005-10-26 17:12:37 UTC (rev 39646)
@@ -0,0 +1,41 @@
+##############################################################################
+#
+# Copyright (c) 2003 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Restricted Python transformation examples
+
+This module contains pairs of functions. Each pair has a before and an
+after function.  The after function shows the source code equivalent
+of the before function after it has been modified by the restricted
+compiler.
+
+These examples are actually used in the testRestrictions.py
+checkBeforeAndAfter() unit tests, which verifies that the restricted compiler
+actually produces the same output as would be output by the normal compiler
+for the after function.
+
+$Id$
+"""
+
+def simple_generator_expression_before():
+    x = (y**2 for y in whatever if y > 3)
+
+def simple_generator_expression_after():
+    x = (y**2 for y in _getiter_(whatever) if y > 3)
+
+def nested_generator_expression_before():
+    x = (x**2 + y**2 for x in whatever1 if x >= 0
+                     for y in whatever2 if y >= x)
+
+def nested_generator_expression_after():
+    x = (x**2 + y**2 for x in _getiter_(whatever1) if x >= 0
+                     for y in _getiter_(whatever2) if y >= x)