Merge pull request #1638 from coreos-inc/swift-retry-seek

Add retry support to Swift

test/test_filelike.py

@@ -88,6 +88,14 @@ class TestLimitingStream(unittest.TestCase):
     self.assertEquals('', stream.read(1))
     self.assertEquals(stream.tell(), 3)
 
+  def test_seek_to_tell(self):
+    fileobj = StringIO('this is a cool test')
+    stream = LimitingStream(fileobj, 3)
+    stream.seek(stream.tell())
+
+    self.assertEquals('thi', stream.read(4))
+    self.assertEquals(stream.tell(), 3)
+
 
 class TestStreamSlice(unittest.TestCase):
   def test_none_read(self):

test/test_queuefile.py

@@ -1,8 +1,6 @@
 import unittest
 import os
 
-from StringIO import StringIO
-
 from util.registry.queueprocess import QueueResult
 from util.registry.queuefile import QueueFile