gentable: add DeleteFailureError test
diff --git a/tests-1.3/bsn_gentable.py b/tests-1.3/bsn_gentable.py
index fa7b28d..c1ad10d 100644
--- a/tests-1.3/bsn_gentable.py
+++ b/tests-1.3/bsn_gentable.py
@@ -655,6 +655,41 @@
self.assertIsInstance(error, ofp.message.bad_request_error_msg)
self.assertEquals(error.code, ofp.OFPBRC_EPERM)
+class DeleteFailureError(BaseGenTableTest):
+ """
+ Test failure deleting a nonexistent entry
+
+ The very special idle_notification TLV will cause the entry to fail
+ being deleted the first time. This behavior is only there to help
+ test this error path.
+ """
+ def runTest(self):
+ self.do_add(vlan_vid=1000, ipv4=0x12345678,
+ mac=(0, 1, 2, 3, 4, 5), idle_notification=True)
+ do_barrier(self.controller)
+ verify_no_errors(self.controller)
+
+ orig_entries = self.do_entry_desc_stats()
+ self.assertEquals(len(orig_entries), 1)
+
+ # This will fail
+ self.do_delete(vlan_vid=1000, ipv4=0x12345678)
+ do_barrier(self.controller)
+
+ error, _ = self.controller.poll(ofp.OFPT_ERROR, 0)
+ self.assertIsInstance(error, ofp.message.bad_request_error_msg)
+ self.assertEquals(error.code, ofp.OFPBRC_EPERM)
+
+ # Check that the table wasn't modified
+ new_entries = self.do_entry_desc_stats()
+ self.assertEquals(len(new_entries), 1)
+ self.assertEquals(new_entries, orig_entries)
+
+ # This will succeed
+ self.do_delete(vlan_vid=1000, ipv4=0x12345678)
+ do_barrier(self.controller)
+ verify_no_errors(self.controller)
+
class BadTableIdError(BaseGenTableTest):
"""
Test failure of each message when specifying a nonexistent table id