doc/changes/3.27.rst
author Laurent Peuch <cortex@worlddomination.be>
Tue, 23 Apr 2019 09:33:52 +0200
changeset 12583 4f59a56e6d89
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child 12585 933c2b3839ab
permissions -rw-r--r--
[enh] don't catch all exceptions in notification hooks during tests
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3.27 (not yet released)
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=======================
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New features
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------------
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* Tests can now be run concurrently across multiple processes. You can use
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  `pytest-xdist`_ for that. For tests using `PostgresApptestConfiguration` you
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  should be aware that `startpgcluster()` can't run concurrently. Workaround is
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  to call pytest with ``--dist=loadfile`` to use a single test process per test
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  module or use an existing database cluster and set ``db-host`` and
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  ``db-port`` of ``devtools.DEFAULT_PSQL_SOURCES['system']`` accordingly.
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.. _pytest-xdist: https://github.com/pytest-dev/pytest-xdist
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Backwards incompatible changes
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------------------------------
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* ``cubicweb-ctl`` commands "start", "stop", "restart", "reload" and "status"
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  have been removed because they relied on the Twisted web server backend that
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  is no longer maintained nor working with Python 3.
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* Twisted web server support has been removed.
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* Support for legacy cubes (in the 'cubes' python namespace) has been dropped.
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  Use of environment variables CW_CUBES_PATH and CUBES_DIR is removed.
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* Python 2 support has been dropped.
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* Exceptions in notification hooks aren't catched-all anymore during tests so
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  one can expect tests that seem to pass (but were actually silently failing)
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  to fail now.
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Deprecated code drops
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---------------------
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Most code deprecated until version 3.25 has been dropped.