Python源码示例：django.apps.apps.unset_available_apps()
示例1
def _fixture_setup(self):
for db_name in self._databases_names(include_mirrors=False):
# Reset sequences
if self.reset_sequences:
self._reset_sequences(db_name)
# If we need to provide replica initial data from migrated apps,
# then do so.
if self.serialized_rollback and hasattr(connections[db_name], "_test_serialized_contents"):
if self.available_apps is not None:
apps.unset_available_apps()
connections[db_name].creation.deserialize_db_from_string(
connections[db_name]._test_serialized_contents
)
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
if self.fixtures:
# We have to use this slightly awkward syntax due to the fact
# that we're using *args and **kwargs together.
call_command('loaddata', *self.fixtures,
**{'verbosity': 0, 'database': db_name})
示例2
def _fixture_setup(self):
for db_name in self._databases_names(include_mirrors=False):
# Reset sequences
if self.reset_sequences:
self._reset_sequences(db_name)
# If we need to provide replica initial data from migrated apps,
# then do so.
if self.serialized_rollback and hasattr(connections[db_name], "_test_serialized_contents"):
if self.available_apps is not None:
apps.unset_available_apps()
connections[db_name].creation.deserialize_db_from_string(
connections[db_name]._test_serialized_contents
)
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
if self.fixtures:
# We have to use this slightly awkward syntax due to the fact
# that we're using *args and **kwargs together.
call_command('loaddata', *self.fixtures,
**{'verbosity': 0, 'database': db_name})
示例3
def _fixture_setup(self):
for db_name in self._databases_names(include_mirrors=False):
# Reset sequences
if self.reset_sequences:
self._reset_sequences(db_name)
# If we need to provide replica initial data from migrated apps,
# then do so.
if self.serialized_rollback and hasattr(connections[db_name], "_test_serialized_contents"):
if self.available_apps is not None:
apps.unset_available_apps()
connections[db_name].creation.deserialize_db_from_string(
connections[db_name]._test_serialized_contents
)
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
if self.fixtures:
# We have to use this slightly awkward syntax due to the fact
# that we're using *args and **kwargs together.
call_command('loaddata', *self.fixtures,
**{'verbosity': 0, 'database': db_name})
示例4
def _fixture_setup(self):
for db_name in self._databases_names(include_mirrors=False):
# Reset sequences
if self.reset_sequences:
self._reset_sequences(db_name)
# If we need to provide replica initial data from migrated apps,
# then do so.
if self.serialized_rollback and hasattr(connections[db_name], "_test_serialized_contents"):
if self.available_apps is not None:
apps.unset_available_apps()
connections[db_name].creation.deserialize_db_from_string(
connections[db_name]._test_serialized_contents
)
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
if self.fixtures:
# We have to use this slightly awkward syntax due to the fact
# that we're using *args and **kwargs together.
call_command('loaddata', *self.fixtures,
**{'verbosity': 0, 'database': db_name})
示例5
def _fixture_setup(self):
for db_name in self._databases_names(include_mirrors=False):
# Reset sequences
if self.reset_sequences:
self._reset_sequences(db_name)
# If we need to provide replica initial data from migrated apps,
# then do so.
if self.serialized_rollback and hasattr(connections[db_name], "_test_serialized_contents"):
if self.available_apps is not None:
apps.unset_available_apps()
connections[db_name].creation.deserialize_db_from_string(
connections[db_name]._test_serialized_contents
)
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
if self.fixtures:
# We have to use this slightly awkward syntax due to the fact
# that we're using *args and **kwargs together.
call_command('loaddata', *self.fixtures,
**{'verbosity': 0, 'database': db_name})
示例6
def _fixture_setup(self):
for db_name in self._databases_names(include_mirrors=False):
# Reset sequences
if self.reset_sequences:
self._reset_sequences(db_name)
# If we need to provide replica initial data from migrated apps,
# then do so.
if self.serialized_rollback and hasattr(connections[db_name], "_test_serialized_contents"):
if self.available_apps is not None:
apps.unset_available_apps()
connections[db_name].creation.deserialize_db_from_string(
connections[db_name]._test_serialized_contents
)
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
if self.fixtures:
# We have to use this slightly awkward syntax due to the fact
# that we're using *args and **kwargs together.
call_command('loaddata', *self.fixtures,
**{'verbosity': 0, 'database': db_name})
示例7
def _pre_setup(self):
"""Performs any pre-test setup. This includes:
* If the class has an 'available_apps' attribute, restricting the app
registry to these applications, then firing post_migrate -- it must
run with the correct set of applications for the test case.
* If the class has a 'fixtures' attribute, installing these fixtures.
"""
super(TransactionTestCase, self)._pre_setup()
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=self.available_apps,
enter=True)
for db_name in self._databases_names(include_mirrors=False):
flush.Command.emit_post_migrate(verbosity=0, interactive=False, database=db_name)
try:
self._fixture_setup()
except Exception:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
raise
示例8
def _post_teardown(self):
"""Performs any post-test things. This includes:
* Flushing the contents of the database, to leave a clean slate. If
the class has an 'available_apps' attribute, post_migrate isn't fired.
* Force-closing the connection, so the next test gets a clean cursor.
"""
try:
self._fixture_teardown()
super(TransactionTestCase, self)._post_teardown()
if self._should_reload_connections():
# Some DB cursors include SQL statements as part of cursor
# creation. If you have a test that does a rollback, the effect
# of these statements is lost, which can affect the operation of
# tests (e.g., losing a timezone setting causing objects to be
# created with the wrong time). To make sure this doesn't
# happen, get a clean connection at the start of every test.
for conn in connections.all():
conn.close()
finally:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
示例9
def _pre_setup(self):
"""
Perform pre-test setup:
* If the class has an 'available_apps' attribute, restrict the app
registry to these applications, then fire the post_migrate signal --
it must run with the correct set of applications for the test case.
* If the class has a 'fixtures' attribute, install those fixtures.
"""
super()._pre_setup()
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=self.available_apps,
enter=True,
)
for db_name in self._databases_names(include_mirrors=False):
emit_post_migrate_signal(verbosity=0, interactive=False, db=db_name)
try:
self._fixture_setup()
except Exception:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False,
)
raise
# Clear the queries_log so that it's less likely to overflow (a single
# test probably won't execute 9K queries). If queries_log overflows,
# then assertNumQueries() doesn't work.
for db_name in self._databases_names(include_mirrors=False):
connections[db_name].queries_log.clear()
示例10
def _post_teardown(self):
"""
Perform post-test things:
* Flush the contents of the database to leave a clean slate. If the
class has an 'available_apps' attribute, don't fire post_migrate.
* Force-close the connection so the next test gets a clean cursor.
"""
try:
self._fixture_teardown()
super()._post_teardown()
if self._should_reload_connections():
# Some DB cursors include SQL statements as part of cursor
# creation. If you have a test that does a rollback, the effect
# of these statements is lost, which can affect the operation of
# tests (e.g., losing a timezone setting causing objects to be
# created with the wrong time). To make sure this doesn't
# happen, get a clean connection at the start of every test.
for conn in connections.all():
conn.close()
finally:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
示例11
def _pre_setup(self):
"""
Perform pre-test setup:
* If the class has an 'available_apps' attribute, restrict the app
registry to these applications, then fire the post_migrate signal --
it must run with the correct set of applications for the test case.
* If the class has a 'fixtures' attribute, install those fixtures.
"""
super()._pre_setup()
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=self.available_apps,
enter=True,
)
for db_name in self._databases_names(include_mirrors=False):
emit_post_migrate_signal(verbosity=0, interactive=False, db=db_name)
try:
self._fixture_setup()
except Exception:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False,
)
raise
# Clear the queries_log so that it's less likely to overflow (a single
# test probably won't execute 9K queries). If queries_log overflows,
# then assertNumQueries() doesn't work.
for db_name in self._databases_names(include_mirrors=False):
connections[db_name].queries_log.clear()
示例12
def _post_teardown(self):
"""
Perform post-test things:
* Flush the contents of the database to leave a clean slate. If the
class has an 'available_apps' attribute, don't fire post_migrate.
* Force-close the connection so the next test gets a clean cursor.
"""
try:
self._fixture_teardown()
super()._post_teardown()
if self._should_reload_connections():
# Some DB cursors include SQL statements as part of cursor
# creation. If you have a test that does a rollback, the effect
# of these statements is lost, which can affect the operation of
# tests (e.g., losing a timezone setting causing objects to be
# created with the wrong time). To make sure this doesn't
# happen, get a clean connection at the start of every test.
for conn in connections.all():
conn.close()
finally:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
示例13
def _pre_setup(self):
"""Performs any pre-test setup. This includes:
* If the class has an 'available_apps' attribute, restricting the app
registry to these applications, then firing post_migrate -- it must
run with the correct set of applications for the test case.
* If the class has a 'fixtures' attribute, installing these fixtures.
"""
super(TransactionTestCase, self)._pre_setup()
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=self.available_apps,
enter=True,
)
for db_name in self._databases_names(include_mirrors=False):
emit_post_migrate_signal(verbosity=0, interactive=False, db=db_name)
try:
self._fixture_setup()
except Exception:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False,
)
raise
示例14
def _post_teardown(self):
"""Performs any post-test things. This includes:
* Flushing the contents of the database, to leave a clean slate. If
the class has an 'available_apps' attribute, post_migrate isn't fired.
* Force-closing the connection, so the next test gets a clean cursor.
"""
try:
self._fixture_teardown()
super(TransactionTestCase, self)._post_teardown()
if self._should_reload_connections():
# Some DB cursors include SQL statements as part of cursor
# creation. If you have a test that does a rollback, the effect
# of these statements is lost, which can affect the operation of
# tests (e.g., losing a timezone setting causing objects to be
# created with the wrong time). To make sure this doesn't
# happen, get a clean connection at the start of every test.
for conn in connections.all():
conn.close()
finally:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
示例15
def _pre_setup(self):
"""Performs any pre-test setup. This includes:
* If the class has an 'available_apps' attribute, restricting the app
registry to these applications, then firing post_migrate -- it must
run with the correct set of applications for the test case.
* If the class has a 'fixtures' attribute, installing these fixtures.
"""
super(TransactionTestCase, self)._pre_setup()
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=self.available_apps,
enter=True)
for db_name in self._databases_names(include_mirrors=False):
emit_post_migrate_signal(verbosity=0, interactive=False, db=db_name)
try:
self._fixture_setup()
except Exception:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
raise
示例16
def _post_teardown(self):
"""Performs any post-test things. This includes:
* Flushing the contents of the database, to leave a clean slate. If
the class has an 'available_apps' attribute, post_migrate isn't fired.
* Force-closing the connection, so the next test gets a clean cursor.
"""
try:
self._fixture_teardown()
super(TransactionTestCase, self)._post_teardown()
if self._should_reload_connections():
# Some DB cursors include SQL statements as part of cursor
# creation. If you have a test that does a rollback, the effect
# of these statements is lost, which can affect the operation of
# tests (e.g., losing a timezone setting causing objects to be
# created with the wrong time). To make sure this doesn't
# happen, get a clean connection at the start of every test.
for conn in connections.all():
conn.close()
finally:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
示例17
def _pre_setup(self):
"""Performs any pre-test setup. This includes:
* If the class has an 'available_apps' attribute, restricting the app
registry to these applications, then firing post_migrate -- it must
run with the correct set of applications for the test case.
* If the class has a 'fixtures' attribute, installing these fixtures.
"""
super(TransactionTestCase, self)._pre_setup()
if self.available_apps is not None:
apps.set_available_apps(self.available_apps)
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=self.available_apps,
enter=True,
)
for db_name in self._databases_names(include_mirrors=False):
emit_post_migrate_signal(verbosity=0, interactive=False, db=db_name)
try:
self._fixture_setup()
except Exception:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(
sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False,
)
raise
示例18
def _post_teardown(self):
"""Performs any post-test things. This includes:
* Flushing the contents of the database, to leave a clean slate. If
the class has an 'available_apps' attribute, post_migrate isn't fired.
* Force-closing the connection, so the next test gets a clean cursor.
"""
try:
self._fixture_teardown()
super(TransactionTestCase, self)._post_teardown()
if self._should_reload_connections():
# Some DB cursors include SQL statements as part of cursor
# creation. If you have a test that does a rollback, the effect
# of these statements is lost, which can affect the operation of
# tests (e.g., losing a timezone setting causing objects to be
# created with the wrong time). To make sure this doesn't
# happen, get a clean connection at the start of every test.
for conn in connections.all():
conn.close()
finally:
if self.available_apps is not None:
apps.unset_available_apps()
setting_changed.send(sender=settings._wrapped.__class__,
setting='INSTALLED_APPS',
value=settings.INSTALLED_APPS,
enter=False)
