test_run.py: _custom_fields seems not initialized correctly

[sleviim]

When trying to use the get_custom_field() function for getting a custom field value of a test run, the returned item is None.
In test_run.py#get_custom_field there's the following assignment: cf = self._custom_fields
Using print(cf) returns an empty list and it seems it wasn't initialized correctly.

Some observations:

• The object seems to be a legit test run (printing tr.test_run_id shows its id number)
• The value seems to be a legit custom field value (I used [print(f.__dict__) for f in tr.get_defined_custom_field_types(project_id="PROJ")] for listing all custom values and used one of them)
• I applied the fix from patch fix-issue-150 #151

[leelavg]

I applied the fix from patch #151

• didn't get this, does this patch has to do anything with the current issue? I just merged that patch.

[leelavg]

Notes for me: Somehow the custom fields aren't getting populated correctly when they were being set in base polarion from CustomFieldType or EnumCustomFieldType.

I did spend some good amount of time, didn't come to any conclusion, will recheck.

[sleviim]

Hi,
I tried to do some testing and those are the results I ran into so far:

• I had to wrap each test run I got in tc.which_test_runs() with 'TestRun'
  so the code looks like: tr = TestRun(tr.test_run_id, project_id="XX") [print(f.__dict__) for f in tr._custom_fields]
  Here's a snippet of the output (instead of an empty list:
  {'_cls_suds_map': {'key': 'key', 'value': {'field_name': 'value', 'cls': <class 'pylero.enum_option_id.EnumOptionId'>}}, '_suds_object': (Custom){ key = "build" value = "glibc-XXX-aarch64" }}
  It seems that reaching the 'build' info isn't just using key & value, but is more complex.