Commit Graph

6 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther 67e423c256 nat: Implement a post-routing for the NAT software
* The post-routing is applied after the first re-writing. To do this
  the new number is copied back into the called data structure.

* Add a testcase that goes from 0172 to 0049 and then back to 0049
  using the post rule with a table lookup.
2013-07-31 16:36:40 +02:00
Holger Hans Peter Freyther ddf191eafc nat: Allow to use the prefix lookup to rewrite numbers
* Increase the rewritten rule to five digits (this is the easiest
  for the unit test). This will add another 40kb to the runtime size.

* Create a unit test that tests adding and removing the prefix rules.

* Use the regexp match to replace from one package
2013-07-31 16:36:40 +02:00
Holger Hans Peter Freyther b718ad397e nat: Add a no number-rewrite command and call it through a VTY test
The test is just testing the invocation but does not verify that
the side effect of this call. It is good enought for now.
2013-07-31 16:36:13 +02:00
Holger Hans Peter Freyther c0438e3587 tests: TestCase.assertGreater is not available on Python 2.5
The jenkins build node has Python 2.5.X installed and the
assertGreater method is not available. Use assert_ until
we can use newer versions of Python.
2013-07-27 22:23:25 +02:00
Holger Hans Peter Freyther c63f6f1f32 expiration: Allow to disable the periodic location updating procedure
Disable the periodic LU using "no periodic location update" VTY
command. In that case set the expire_lu to 0 which will then be
translated to a NULL in the database layer. This leads to a bit of
copy and paste in the db_sync_subscriber method but I don't see
how we could easily use 'datetime(%i, 'unixepoch')' and 'NULL'
at the same time.

Change the query to find expired queries to check for NOT NULL
and the time being in the past. This means if there are still
old subscribers in the database they might not be expired. One
would need to execute a query like "UPATE Subscriber SET expire_lu
= 0 WHERE expire_lu is null". The same applies when disabling the
periodic LU. One would need to update the database by hand.

Manual tests executed/passed:

1.) periodic LU enabled:

  * use gst LUTest.st to do a LU
  * UPDATE Subscriber SET expire_lu=datetime('now');
  * observe the subscriber being expired (it was)

2.) periodic LU disabled:

  * use gst LUTest.st to do a LU
  * verify that the expire_lu is NULL in the database
2013-07-27 22:02:24 +02:00
Holger Hans Peter Freyther eb0acb6e02 tests: Add a custom test runner to test the VTY functionality.
Begin with the NAT code. It is not clear yet if we will have one
file with all the tests or will have a sub directory with *.py files.
In the long run the base class will move to the osmo-python-tests
module.
2013-06-24 16:13:55 +02:00