Re: testing newbie - help requested: app works, tests give errors
Hmm, when I remove the raise CommandError statement and replace it with self.stdout.write, everything works well. This helps me to point further studies. Thx! On Wednesday, May 10, 2023 at 2:33:18 PM UTC+2 Bob Aalsma wrote: > Ah, yes, thanks. > > I hesitate to comment on "If I understood the error right." ;) > > Umm, my problem here is that I think I'm using the exact same *code* > "manually" without errors. > I think I'm also using the same *values* for the manual and test runs. > So I don't understand the reason for the differences in output. > > On Wednesday, May 10, 2023 at 2:18:33 PM UTC+2 Vishesh Mangla wrote: > >> If I understood the error right. >> >> On Wed, May 10, 2023 at 5:47 PM Vishesh Mangla >> wrote: >> >>> Probably this would help: >>> https://stackoverflow.com/questions/8609192/what-is-the-difference-between-null-true-and-blank-true-in-django >>> >>> On Wed, May 10, 2023 at 5:45 PM 'Bob Aalsma' via Django users < >>> django...@googlegroups.com> wrote: >>> >>>> Sorry Vishesh, thanks for the quick answer but I have no idea what you >>>> mean. >>>> >>>> On Wednesday, May 10, 2023 at 2:00:51 PM UTC+2 Vishesh Mangla wrote: >>>> >>>>> False or True check for yourself. >>>>> >>>>> On Wed, 10 May, 2023, 17:29 Vishesh Mangla, >>>>> wrote: >>>>> >>>>>> It looks like you are passing a null but null=False is not set >>>>>> >>>>>> On Wed, 10 May, 2023, 17:27 'Bob Aalsma' via Django users, < >>>>>> django...@googlegroups.com> wrote: >>>>>> >>>>>>> I'm trying to test a django-admin command and don't understand why >>>>>>> the tests give errors on the code while the code works as expected. >>>>>>> >>>>>>> I'm under the impression that the *raise CommandError* is ignored >>>>>>> by the test, but don't understand why this would be. >>>>>>> >>>>>>> Please help. >>>>>>> >>>>>>> Running the code shows: >>>>>>> >>>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>>> populate_source 0 >>>>>>> >>>>>>> *CommandError: Alleen hele getallen > 0 toegestaan* >>>>>>> >>>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>>> populate_source 1 >>>>>>> >>>>>>> *Teksten zijn gegenereerd voor tekstlengte 1* >>>>>>> >>>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>>> populate_source 1 >>>>>>> >>>>>>> *CommandError: Teksten voor nummer 1 zijn al eerder gegenereerd* >>>>>>> >>>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>>> populate_source 7 >>>>>>> >>>>>>> *CommandError: Opgegeven sleutel 7 niet gevonden* >>>>>>> >>>>>>> Running the tests shows >>>>>>> >>>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>>> test tests.test_sources_app_command_populate >>>>>>> >>>>>>> Found 3 test(s). >>>>>>> >>>>>>> Creating test database for alias 'default'... >>>>>>> >>>>>>> System check identified no issues (0 silenced). >>>>>>> >>>>>>> EEE >>>>>>> >>>>>>> >>>>>>> == >>>>>>> >>>>>>> ERROR: test_command_output_been_there >>>>>>> (tests.test_sources_app_command_populate.PopulateSourceTests.test_command_output_been_there) >>>>>>> >>>>>>> Test for failure: in_use = True. >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> Traceback (most recent call last): >>>>>>> >>>>>>> File >>>>>>> "/Users/
Re: testing newbie - help requested: app works, tests give errors
Ah, yes, thanks. I hesitate to comment on "If I understood the error right." ;) Umm, my problem here is that I think I'm using the exact same *code* "manually" without errors. I think I'm also using the same *values* for the manual and test runs. So I don't understand the reason for the differences in output. On Wednesday, May 10, 2023 at 2:18:33 PM UTC+2 Vishesh Mangla wrote: > If I understood the error right. > > On Wed, May 10, 2023 at 5:47 PM Vishesh Mangla > wrote: > >> Probably this would help: >> https://stackoverflow.com/questions/8609192/what-is-the-difference-between-null-true-and-blank-true-in-django >> >> On Wed, May 10, 2023 at 5:45 PM 'Bob Aalsma' via Django users < >> django...@googlegroups.com> wrote: >> >>> Sorry Vishesh, thanks for the quick answer but I have no idea what you >>> mean. >>> >>> On Wednesday, May 10, 2023 at 2:00:51 PM UTC+2 Vishesh Mangla wrote: >>> >>>> False or True check for yourself. >>>> >>>> On Wed, 10 May, 2023, 17:29 Vishesh Mangla, >>>> wrote: >>>> >>>>> It looks like you are passing a null but null=False is not set >>>>> >>>>> On Wed, 10 May, 2023, 17:27 'Bob Aalsma' via Django users, < >>>>> django...@googlegroups.com> wrote: >>>>> >>>>>> I'm trying to test a django-admin command and don't understand why >>>>>> the tests give errors on the code while the code works as expected. >>>>>> >>>>>> I'm under the impression that the *raise CommandError* is ignored by >>>>>> the test, but don't understand why this would be. >>>>>> >>>>>> Please help. >>>>>> >>>>>> Running the code shows: >>>>>> >>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>> populate_source 0 >>>>>> >>>>>> *CommandError: Alleen hele getallen > 0 toegestaan* >>>>>> >>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>> populate_source 1 >>>>>> >>>>>> *Teksten zijn gegenereerd voor tekstlengte 1* >>>>>> >>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>> populate_source 1 >>>>>> >>>>>> *CommandError: Teksten voor nummer 1 zijn al eerder gegenereerd* >>>>>> >>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>> populate_source 7 >>>>>> >>>>>> *CommandError: Opgegeven sleutel 7 niet gevonden* >>>>>> >>>>>> Running the tests shows >>>>>> >>>>>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>>>>> test tests.test_sources_app_command_populate >>>>>> >>>>>> Found 3 test(s). >>>>>> >>>>>> Creating test database for alias 'default'... >>>>>> >>>>>> System check identified no issues (0 silenced). >>>>>> >>>>>> EEE >>>>>> >>>>>> == >>>>>> >>>>>> ERROR: test_command_output_been_there >>>>>> (tests.test_sources_app_command_populate.PopulateSourceTests.test_command_output_been_there) >>>>>> >>>>>> Test for failure: in_use = True. >>>>>> >>>>>> -- >>>>>> >>>>>> Traceback (most recent call last): >>>>>> >>>>>> File >>>>>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", >>>>>> >>>>>> line 89, in _execute >>>>>> >>>>>> return self.cursor.execute(sql, params) >>>>>> >>>>>> >>>>>> >>>>>> File >>>>>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/sqlite3/base.py", >>>>>> >>>>>> line 328, in execute >>>>>&
Re: testing newbie - help requested: app works, tests give errors
Sorry Vishesh, thanks for the quick answer but I have no idea what you mean. On Wednesday, May 10, 2023 at 2:00:51 PM UTC+2 Vishesh Mangla wrote: > False or True check for yourself. > > On Wed, 10 May, 2023, 17:29 Vishesh Mangla, wrote: > >> It looks like you are passing a null but null=False is not set >> >> On Wed, 10 May, 2023, 17:27 'Bob Aalsma' via Django users, < >> django...@googlegroups.com> wrote: >> >>> I'm trying to test a django-admin command and don't understand why the >>> tests give errors on the code while the code works as expected. >>> >>> I'm under the impression that the *raise CommandError* is ignored by >>> the test, but don't understand why this would be. >>> >>> Please help. >>> >>> Running the code shows: >>> >>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>> populate_source 0 >>> >>> *CommandError: Alleen hele getallen > 0 toegestaan* >>> >>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>> populate_source 1 >>> >>> *Teksten zijn gegenereerd voor tekstlengte 1* >>> >>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>> populate_source 1 >>> >>> *CommandError: Teksten voor nummer 1 zijn al eerder gegenereerd* >>> >>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py >>> populate_source 7 >>> >>> *CommandError: Opgegeven sleutel 7 niet gevonden* >>> >>> Running the tests shows >>> >>> (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py test >>> tests.test_sources_app_command_populate >>> >>> Found 3 test(s). >>> >>> Creating test database for alias 'default'... >>> >>> System check identified no issues (0 silenced). >>> >>> EEE >>> >>> == >>> >>> ERROR: test_command_output_been_there >>> (tests.test_sources_app_command_populate.PopulateSourceTests.test_command_output_been_there) >>> >>> Test for failure: in_use = True. >>> >>> -- >>> >>> Traceback (most recent call last): >>> >>> File >>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", >>> >>> line 89, in _execute >>> >>> return self.cursor.execute(sql, params) >>> >>> >>> >>> File >>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/sqlite3/base.py", >>> >>> line 328, in execute >>> >>> return super().execute(query, params) >>> >>>^^ >>> >>> sqlite3.IntegrityError: NOT NULL constraint failed: >>> domain_sources_app_characternumber.number_of_combinations >>> >>> >>> The above exception was the direct cause of the following exception: >>> >>> >>> Traceback (most recent call last): >>> >>> File >>> "/Users/werker/Projects/domain_reader/tests/test_sources_app_command_populate.py", >>> >>> line 30, in test_command_output_been_there >>> >>> thingy.save() >>> >>> File >>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", >>> >>> line 814, in save >>> >>> self.save_base( >>> >>> File >>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", >>> >>> line 877, in save_base >>> >>> updated = self._save_table( >>> >>> ^ >>> >>> File >>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", >>> >>> line 1020, in _save_table >>> >>> results = self._do_insert( >>> >>> >>> >>> File >>> "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", >>> >>> line 1061, in _do_insert &g
testing newbie - help requested: app works, tests give errors
I'm trying to test a django-admin command and don't understand why the tests give errors on the code while the code works as expected. I'm under the impression that the *raise CommandError* is ignored by the test, but don't understand why this would be. Please help. Running the code shows: (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py populate_source 0 *CommandError: Alleen hele getallen > 0 toegestaan* (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py populate_source 1 *Teksten zijn gegenereerd voor tekstlengte 1* (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py populate_source 1 *CommandError: Teksten voor nummer 1 zijn al eerder gegenereerd* (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py populate_source 7 *CommandError: Opgegeven sleutel 7 niet gevonden* Running the tests shows (.venv) werker@Werkers-Mac-mini domain_reader % python3 manage.py test tests.test_sources_app_command_populate Found 3 test(s). Creating test database for alias 'default'... System check identified no issues (0 silenced). EEE == ERROR: test_command_output_been_there (tests.test_sources_app_command_populate.PopulateSourceTests.test_command_output_been_there) Test for failure: in_use = True. -- Traceback (most recent call last): File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", line 89, in _execute return self.cursor.execute(sql, params) File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/sqlite3/base.py", line 328, in execute return super().execute(query, params) ^^ sqlite3.IntegrityError: NOT NULL constraint failed: domain_sources_app_characternumber.number_of_combinations The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/Users/werker/Projects/domain_reader/tests/test_sources_app_command_populate.py", line 30, in test_command_output_been_there thingy.save() File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", line 814, in save self.save_base( File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", line 877, in save_base updated = self._save_table( ^ File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", line 1020, in _save_table results = self._do_insert( File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/base.py", line 1061, in _do_insert return manager._insert( File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/manager.py", line 87, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) ^^^ File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/query.py", line 1805, in _insert return query.get_compiler(using=using).execute_sql(returning_fields) ^ File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/models/sql/compiler.py", line 1820, in execute_sql cursor.execute(sql, params) File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", line 67, in execute return self._execute_with_wrappers( File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", line 80, in _execute_with_wrappers return executor(sql, params, many, context) File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", line 84, in _execute with self.db.wrap_database_errors: File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/utils.py", line 91, in __exit__ raise dj_exc_value.with_traceback(traceback) from exc_value File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/utils.py", line 89, in _execute return self.cursor.execute(sql, params) File "/Users/werker/Projects/domain_reader/.venv/lib/python3.11/site-packages/django/db/backends/sqlite3/base.py", line 328, in execute return super().execute(query,
