superset/tests/unit_tests/columns/test_models.py
Beto Dealmeida 00c99c91ec
feat: new dataset/table/column models (#17543)
* feat: new models for SIP-68

* feat: new dataset models DB migration

* Add shadow write (WIP)

* Physical dataset shadow write (WIP)

* Virtual dataset shadow write (WIP)

* Update migration to populate models

* Cascade delete columns

* after_delete

* Update hook

* Add metric test

* Do not rename tables

* Small fixes

* Fix migration

* Fix tests

* Fix more tests

* Even more tests

* Addressing comments (WIP)

* Fix migration

* Rebase and update head

* Fix unit tests

* Add external management cols

* Small fixes
2022-02-24 11:02:01 -08:00

54 lines
1.8 KiB
Python

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# pylint: disable=import-outside-toplevel, unused-argument
from sqlalchemy.orm.session import Session
def test_column_model(app_context: None, session: Session) -> None:
"""
Test basic attributes of a ``Column``.
"""
from superset.columns.models import Column
engine = session.get_bind()
Column.metadata.create_all(engine) # pylint: disable=no-member
column = Column(name="ds", type="TIMESTAMP", expression="ds",)
session.add(column)
session.flush()
assert column.id == 1
assert column.uuid is not None
assert column.name == "ds"
assert column.type == "TIMESTAMP"
assert column.expression == "ds"
# test that default values are set correctly
assert column.description is None
assert column.warning_text is None
assert column.unit is None
assert column.is_temporal is False
assert column.is_spatial is False
assert column.is_partition is False
assert column.is_aggregation is False
assert column.is_additive is False
assert column.is_increase_desired is True