Here are the examples of the python api sqlalchemy_continuum.versioning_manager.transaction_cls taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
10 Examples
3
Example 1
Project: sqlalchemy-continuum Source File: test_concrete_inheritance.py
def test_transaction_changed_entities(self):
article = self.Article()
article.name = u'Text 1'
self.session.add(article)
self.session.commit()
Transaction = versioning_manager.transaction_cls
transaction = (
self.session.query(Transaction)
.order_by(sa.sql.expression.desc(Transaction.issued_at))
).first()
assert transaction.entity_names == [u'Article']
assert transaction.changed_entities
3
Example 2
Project: sqlalchemy-continuum Source File: test_flask.py
def test_raw_sql_and_flush(self):
user = self.User(name=u'Rambo')
self.session.add(user)
self.session.commit()
self.login(user)
self.client.get(url_for('.test_raw_sql_and_flush'))
assert (
self.session.query(versioning_manager.transaction_cls).count() == 2
)
3
Example 3
Project: sqlalchemy-continuum Source File: test_i18n.py
def test_changed_entities(self):
article = self.Article()
article.description = u'something'
self.session.add(article)
self.session.commit()
article.name = u'Some article'
self.session.commit()
tx_log = versioning_manager.transaction_cls
tx = (
self.session.query(tx_log)
.order_by(sa.desc(tx_log.id))
.first()
)
assert 'ArticleTranslation' in tx.entity_names
3
Example 4
Project: sqlalchemy-continuum Source File: test_i18n.py
def test_history_with_many_translations(self):
self.article = self.Article()
self.article.description = u'Some text'
self.session.add(self.article)
self.article.translations.fi.name = u'Text 1'
self.article.translations.en.name = u'Text 2'
self.session.commit()
Transaction = versioning_manager.transaction_cls
transaction = self.session.query(Transaction).one()
assert transaction.changes[1].entity_name == u'ArticleTranslation'
3
Example 5
Project: sqlalchemy-continuum Source File: test_insert.py
def test_does_not_create_transaction(self):
item = self.TextItem()
self.session.add(item)
self.session.commit()
assert self.session.query(
versioning_manager.transaction_cls
).count() == 0
3
Example 6
Project: sqlalchemy-continuum Source File: test_transaction.py
def test_only_saves_transaction_if_actual_modifications(self):
self.article.name = u'Some article'
self.session.commit()
self.article.name = u'Some article'
self.session.commit()
assert self.session.query(
versioning_manager.transaction_cls
).count() == 1
3
Example 7
def test_repr(self):
transaction = self.session.query(
versioning_manager.transaction_cls
).first()
assert (
'<Transaction id=%d, issued_at=%r>' % (
transaction.id,
transaction.issued_at
) ==
repr(transaction)
)
0
Example 8
Project: sqlalchemy-continuum Source File: test_flask.py
def setup_method(self, method):
# Mock the event registering of Flask-SQLAlchemy. Currently there is no
# way of unregistering Flask-SQLAlchemy event listeners, hence the
# event listeners would affect other tests.
flexmock(_SessionSignalEvents).should_receive('register')
self.db = SQLAlchemy()
make_versioned()
versioning_manager.transaction_cls = TransactionFactory()
versioning_manager.options['native_versioning'] = (
uses_native_versioning()
)
self.create_models()
sa.orm.configure_mappers()
self.app = Flask(__name__)
# self.app.config['SQLALCHEMY_ECHO'] = True
self.app.config['SQLALCHEMY_DATABASE_URI'] = get_dns_from_driver(
get_driver_name(os.environ.get('DB', 'sqlite'))
)
self.db.init_app(self.app)
self.app.secret_key = 'secret'
self.app.debug = True
self.client = self.app.test_client()
self.context = self.app.test_request_context()
self.context.push()
self.db.create_all()
0
Example 9
Project: sqlalchemy-continuum Source File: test_raw_sql.py
def assert_has_single_transaction(self):
assert (
self.session.query(versioning_manager.transaction_cls)
.count() == 1
)
0
Example 10
Project: sqlalchemy-continuum Source File: test_transaction_class.py
def test_with_versioned_class(self):
assert (
transaction_class(self.Article) ==
versioning_manager.transaction_cls
)