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Documented that the parallel test runner doesn't work on Windows.

This commit is contained in:
Aymeric Augustin 2015-09-10 15:41:26 +02:00
parent 710b4a7032
commit a32206b365
3 changed files with 10 additions and 5 deletions

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@ -1289,7 +1289,8 @@ correctly:
$ pip install tblib
This feature isn't available on Oracle.
This feature isn't available on Windows. It doesn't work with the Oracle
database backend either.
.. warning::

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@ -135,9 +135,10 @@ Each process gets its own database. You must ensure that different test cases
don't access the same resources. For instance, test cases that touch the
filesystem should create a temporary directory for their own use.
This option is enabled by default for Django's own test suite on database
backends that support it (this is all the built-in backends except for
Oracle).
This option is enabled by default for Django's own test suite provided:
- the OS supports it (all but Windows)
- the database backend supports it (all the built-in backends but Oracle)
Minor features
~~~~~~~~~~~~~~

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@ -236,8 +236,11 @@ def teardown(state):
def actual_test_processes(parallel):
if parallel == 0:
# On Python 3.4+: if multiprocessing.get_start_method() != 'fork':
if not hasattr(os, 'fork'):
return 1
# This doesn't work before django.setup() on some databases.
if all(conn.features.can_clone_databases for conn in connections.all()):
elif all(conn.features.can_clone_databases for conn in connections.all()):
return default_test_processes()
else:
return 1