SW-818: had to mock away an ssh call to lcu as well.

See merge request !65

SW-818: fixed t_trigger_service.py and made sure that Popen is mocked away so...

See merge request !63

SW-818: fixed t_trigger_service.py and made sure that Popen is mocked away so the test does not make acual calls to the tbbctl.

SW-818: Resolve SW-818

See merge request !61

COB-23: Station->COBALT2 mapping after fully wiring COBALT2. Simpler...

See merge request !60

COB-23: Station->COBALT2 mapping after fully wiring COBALT2. Simpler configuration and better load distribution.

SW-818: fixed programs tbbservice_start_datawriters tbbservice_stop_datawriters, and fixed various minor typo's/config issues in tbbservice

Resolve SW-816

See merge request !57

SW-816: TaskPrescheduler now supplies the Specification class with an RADatabase instance instead of an RADBRPC

SW-816: reused radb connections. Testing showed that opening/closing db connection too quickly in succession can lead to timeouts while waiting for sockets in TCP_WAIT state.

SW-816: implemented truncate trigger which cascades a truncate on resource_claim to resource_usage and resource_usage_delta

COB-69: Merge branch 'COB-69-fix-tests' into 'LOFAR-Release-4_0'

See merge request !58

SW-816: improved speed of the RADBCommonTestMixin by only creating a postgres instance upon setUpClass, and applying a fresh radb schema every test via setUp

Jorrit Schaap authored 5 years ago and Auke Klazema committed 5 years ago

COB-69: Fix COBALT2 tests

Closes COB-69

See merge request !54

(cherry picked from commit dc8e4fe3)

bfefba62 COB-69: Accept integration test output for COBALT2 after formal commissioning
16fabff0 COB-69: Accept new output for station streams after adding LV614.
50d951bf COB-69: Queue names changed from lofar to otdb prefix, fixed tests accordingly.
e0ac1e0a COB-69: Failed test returns different error code on COBALT2. Adjust test accordingly.
2ea72918 COB-69: Use updated queue names for comparing against golden output.
82361bad COB-69: Use parset filename for tests that more closely mimics those in...
f70c663a COB-69: Removed test that was always blinking and kind of ill conceived.

Resolve SW-815

See merge request !55

SW-816: bonus feature: refactored RADBCommonTest into a RADBCommonTestMixin which takes care of setting up a testing postgres radb instance, and which can be used in conjunction with a unittest.TestCase to do unittests on a fresh RADB instance. By using a mixin instead of chained inheritance we have better seperation of responsibility, and tools like pycharm can handle these tests better as well.

SW-816: modified radb insertSpecificationAndTask into insertOrUpdateSpecificationAndTask. This has the advantage that we do not have to reconnect predecessor relations, and in the webscheduler a re-insert of a task will now be visible as an update on an existing task, instead of a delete (disappear) followed by an insert (reappear). Catch task_predecessor_unique PostgresDBQueryExecutionError in the Specification class of the resourceassigner, so scheduling can continue even on tasks which were already known and already had links to predecessors.

SW-816: added test test_do_assignment_does_not_raise_on_inserting_predecessors which reproduces the bug of SW-816. It fails with a 'duplicate key value violates unique constraint task_predecessor_unique' error from the RABD when scheduling a successor task for the second time.

SW-816: rewrote t_resourceassigner to use a testing-RADB, thereby removing many wrong assumptions made in the mocks. The resource_assgner and its schedulers can still be simplified significantly if we just use the RADB as designed; just insert the claims, and let the RADB check/set the conlict status.