meta.put("Width", "three");
meta.put("Height", "four");
assertTrue(client.updateObjectMetadata(containerName, filename, meta));
// Re-fect and make sure things are the same
objects = client.listObjects(containerName);
assertEquals(1, objects.size());
obj = objects.get(0);
assertEquals(filename, obj.getName());
assertEquals("application/octet-stream", obj.getMimeType());
metadata = client.getObjectMetaData(containerName, filename);