[1.0.X] Be nice to buildbots: switched `modeltests/files` to use a proper isolated directory for file storage

Backport of r9222 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@9223 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 5 insertions, 4 deletions

diff --git a/tests/modeltests/files/models.py b/tests/modeltests/files/models.py
index c9cfc357c3..3df3122cdb 100644
--- a/tests/modeltests/files/models.py
+++ b/tests/modeltests/files/models.py
@@ -5,14 +5,15 @@
 and where files should be stored.
 """
 
+import shutil
 import tempfile
-
 from django.db import models
 from django.core.files.base import ContentFile
 from django.core.files.storage import FileSystemStorage
 from django.core.cache import cache
 
-temp_storage = FileSystemStorage(location=tempfile.gettempdir())
+temp_storage_location = tempfile.mkdtemp()
+temp_storage = FileSystemStorage(location=temp_storage_location)
 
 # Write out a file to be used as default content
 temp_storage.save('tests/default.txt', ContentFile('default content'))
@@ -109,10 +110,10 @@ ValueError: The 'normal' attribute has no file associated with it.
 >>> obj4.random
 <FieldFile: .../random_file>
 
-# Clean up the temporary files.
-
+# Clean up the temporary files and dir.
 >>> obj1.normal.delete()
 >>> obj2.normal.delete()
 >>> obj3.default.delete()
 >>> obj4.random.delete()
+>>> shutil.rmtree(temp_storage_location)
 """}