[server] fix SQLite patch to ensure TZDatetime are properly typed NB: at this point, the TZ info is completely ignored. It will be properly handled in later commits.

[server] fix name and add docstring to connection initialization functions

[server] always monkeypatch QuerierHelper to handle dates and times on SQLite The patch prevents problems due to a SQLite bug causing some values to be returned as strings instead of properly typed objects. This should probably be improved to use SQLite connection hooks. But the major improvement is that the monkeypatch is now done all the time, and not just for tests.

[testlib] put postgres test database in test/data/database directory with other (sqlite) test databases. Closes #9240765 Simplify .hgignore in passing.

[dataimport] make eids_seq_range as massive store instance attribute again I changed it to a class attribute recently, but on further thought (and prompting from Adrien) it seems to make more sense as an instance attribute.

[dataimport] stop supporting None as eids_seq_range It couldn't work as-is because entities_id_seq is not a sequence object.

[dataimport] remove eids_seq_start attribute from massive store Instead provide a utility function to reset the eid sequence.

[dataimport] massive store in slave mode shouldn't flush metadata The metadata insertion is to be done only by the master-mode store.

[dataimport] check that MassiveObjectStore restores the db schema properly Ideally we'd use "pg_dump --schema-only" to compare before/after, but when restoring a constraint such as: cstr48f9ceae537d68859b62c601681c8d3e CHECK (((cw_type)::text = ANY ((ARRAY['normal'::character varying, 'auto'::character varying])::text[]))) postgres will convert the text cast on array to a cast on each cell of array cstr48f9ceae537d68859b62c601681c8d3e CHECK (cw_type::text = ANY (ARRAY['normal'::character varying::text, 'auto'::character varying::text]))

[dataimport] split out listing indices/constraints from getting the corresponding query

[dataimport] massive_store: do not drop constraints multiple times It is now done in __init__.

[dataimport] massive_store: do not drop constraints with `cascade` since it breaks things We want to be able to restore constraints at the end of the import. If they are silently dropped due to a CASCADE, we can't do that.

[dataimport] massive_store: drop all constraints in __init__ and restore all in finish This should avoid dependency issues when dropping specific constraints (e.g. when dropping a primary constraint referenced by a foreign key constraint). We only do this in master mode, slave mode stores are supposed to work with an initialized db already.

[dataimport] massive_store: ignore primary key when requesting indexes on a table Primary keys show up in both lists of constraints and indexes. Pick a side and stick to it.

[dataimport] massive_store: reformat sql query

[devtools] Use super() in TestServerConfiguration.__init__() While cleaning up the use of init_config() in WSGIAppTC, I wondered why the method was trying to set the 'https_uiprops' and 'https_datadir_url' attributes on the config, when WebConfiguration's __init__ should be taking care of setting them. WSGIAppTC uses the default configuration - one that derives from ApptestConfiguration (noted as G below). The issue is that the class hierarchy of ApptestConfiguration includes TestServerConfiguration (C in the graph below) which calls ServerConfiguration's __init__ directly (B below). As B does not have an __init__ method, CubicWebConfiguration's __init__ is called directly (A below). This has the unintended consequence of preventing WebConfiguration's __init__ from being called. A / \ B D | | C E \ / F | G | ... A: cwconfig.CubicWebConfiguration B: server.serverconfig.ServerConfiguration C: devtools.TestServerConfiguration D: web.webconfig.WebConfiguration E: etwist.twconfig.WebConfigurationBase F: devtools.BaseApptestConfiguration G: devtools.ApptestConfiguration NB: unittest_wsgi wasn't really broken, as it's the only test in wsgi/test/, but I figured I might as well clean it up. Related to #9297611.

[devtools] Fix database creation issues for CubicWebTestTC tests To reproduce (with a purged repo): * python web/test/test_jscript.py * python web/test/unittest_views_xmlrss.py The '__default_empty_db__' will contain the wrong 'base_url' configuration, thus breaking URLs in the xmlrss tests. Closes #9297611.

[devtools] Fix database creation issues for CubicWebServerTC tests To reproduce (with a purged repo): * python web/test/unittest_web.py MiscOptionsTC * python web/test/unittest_views_xmlrss.py The core issue is that CubicWebServerConfig.default_base_url() is called inside init_config(), which is called during the equivalent of 'db-create'. The '__default_empty_db__' will contain the wrong 'base_url' configuration, thus breaking URLs in the xmlrss tests. Related to #9297611.

[devtools] Move attribute docstring to correct location

[web] Make tests pass if tal isn't available

[py3k] fix cubicweb.mail.parse_message_id base64.b64decode returns bytes. Fixes sobjects/test/unittest_notification.py.

[test/py3k] fix test_recipients_finder AssertionError: <zip object at 0x7f1dfb0230c8> != [('abcd@logilab.fr', 'en'), ('efgh@logilab.fr', 'en')]

[dataimport] fix SQLGenObjectStore's add_info for python3

[dataimport] py3k doesn't like + on dict_items objects

[repository] remove unused check_session method and its test Related to #1381328.

[migration/test] avoid test interdependency by removing fakecustomtype cube There is still a failing test afterward but it doesn't seem related to changes in this series.

[migration/test] use numeric(precision, scale) instead of geometry The latter requires the postgis extension which is overkill for this test.

[server, hooks] allow callable in dbh.TYPE_MAPPING This is necessary for cubes introducing new custom final types whose generated sql may depend on some extra configuration, avoiding ugly-buggy hack as done currently by the postgis cube. Closes #7569998