[Zope3-checkins] SVN: Zope3/trunk/src/zope/testing/doctest.py add __file__ to the globals available for tests loaded via DocFileSuite;

[Fred L. Drake, Jr.]

Log message for revision 28679:
  add __file__ to the globals available for tests loaded via DocFileSuite;
  this is useful for locating supporting data files, just as it is in Python
  modules
  (also being added for Python 2.5, along with docs and tests)
  

Changed:
  U   Zope3/trunk/src/zope/testing/doctest.py

-=-
Modified: Zope3/trunk/src/zope/testing/doctest.py
===================================================================
--- Zope3/trunk/src/zope/testing/doctest.py	2004-12-21 23:28:27 UTC (rev 28678)
+++ Zope3/trunk/src/zope/testing/doctest.py	2004-12-21 23:37:50 UTC (rev 28679)
@@ -2352,6 +2352,8 @@
                 globs=None, parser=DocTestParser(), **options):
     if globs is None:
         globs = {}
+    else:
+        globs = globs.copy()
 
     if package and not module_relative:
         raise ValueError("Package may only be specified for module-"
@@ -2361,6 +2363,8 @@
     if module_relative:
         package = _normalize_module(package)
         path = _module_relative_path(package, path)
+    if "__file__" not in globs:
+        globs["__file__"] = path
 
     # Find the file and read it.
     name = os.path.basename(path)