put downloaded test support files in Lib/test/data instead of the cwd

.bzrignore

@@ -14,24 +14,7 @@ platform
 pyconfig.h
 libpython*.a
 python.exe
-CP936.TXT
-SHIFT_JISX0213.TXT
-JOHAB.TXT
-EUC-JP.TXT
-NormalizationTest-3.2.0.txt
-NormalizationTest.txt
-BIG5.TXT
-BIG5HKSCS-2004.TXT
-CP949.TXT
-EUC-CN.TXT
-BIG5HKSCS.TXT
-SHIFTJIS.TXT
-EUC-KR.TXT
-EUC-JISX0213.TXT
-CP932.TXT
-CP950.TXT
 reflog.txt
-gb-18030-2000.xml
 tags
 TAGS
 .gdb_history

.hgignore

 .gdb_history
 .purify
 .svn
-BIG5.TXT
-BIG5HKSCS-2004.TXT
-BIG5HKSCS.TXT
-CP932.TXT
-CP936.TXT
-CP949.TXT
-CP950.TXT
-EUC-CN.TXT
-EUC-JISX0213.TXT
-EUC-JP.TXT
-EUC-KR.TXT
-JOHAB.TXT
 Makefile
 Makefile.pre
-NormalizationTest-3.2.0.txt
-NormalizationTest.txt
-SHIFTJIS.TXT
-SHIFT_JISX0213.TXT
 TAGS
 autom4te.cache
 build
@@ -28,7 +12,6 @@ config.log
 config.status
 config.status.lineno
 db_home
-gb-18030-2000.xml
 platform
 pyconfig.h
 python

Lib/test/test_support.py

@@ -468,13 +468,12 @@ def open_urlresource(url):
     requires('urlfetch')
     filename = urlparse.urlparse(url)[2].split('/')[-1] # '/': it's URL!
 
-    for path in [os.path.curdir, os.path.pardir]:
-        fn = os.path.join(path, filename)
-        if os.path.exists(fn):
-            return open(fn)
+    fn = os.path.join(os.path.dirname(__file__), "data", filename)
+    if os.path.exists(fn):
+        return open(fn)
 
     print >> get_original_stdout(), '\tfetching %s ...' % url
-    fn, _ = urllib.urlretrieve(url, filename)
+    fn, _ = urllib.urlretrieve(url, fn)
     return open(fn)
 
 

Makefile.pre.in

@@ -1173,6 +1173,7 @@ clobber: clean profile-removal
 # remove all generated files, even Makefile[.pre]
 # Keep configure and Python-ast.[ch], it's possible they can't be generated
 distclean: clobber
+	-rm -f Lib/test/data/*
 	-rm -f core Makefile Makefile.pre config.status \
 		Modules/Setup Modules/Setup.local Modules/Setup.config
 	find $(srcdir) '(' -name '*.fdc' -o -name '*~' \