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test dynamic snowflake warehouse assignment via macro #1112

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test dynamic snowflake warehouse assignment via macro #1112

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9a58566
test dynamic snowflake warehouse assignment via macro
colin-rogers-dbt Jul 10, 2024
83b6454
delete duplicate fixture
colin-rogers-dbt Jul 10, 2024
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24 changes: 24 additions & 0 deletions tests/functional/adapter/dynamic_table_tests/files.py
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Original file line number Diff line number Diff line change
Expand Up @@ -31,3 +31,27 @@
) }}
select * from {{ ref('my_seed') }}
"""

MY_DYNAMIC_TABLE_WITH_DYNAMIC_WAREHOUSE = """
{{ config(
materialized = 'dynamic_table',
snowflake_warehouse = get_warehouse('xsmall'),
target_lag = 'downstream',
on_configuration_change = 'apply',
) }}

select * from {{ ref('my_seed') }}

"""

GET_WAREHOUSE_MACRO = """
{% macro get_warehouse(size) %}
{% set warehouses = {
'xsmall': 'DBT_TESTING',
'small': 'DBT_TESTING',
'medium': 'DBT_TESTING',
'large': 'DBT_TESTING',
} %}
{{ return(warehouses[size]) }}
{% endmacro %}
"""
24 changes: 24 additions & 0 deletions tests/functional/adapter/dynamic_table_tests/test_dynamic_tables_basic.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,8 @@
MY_SEED,
MY_TABLE,
MY_VIEW,
MY_DYNAMIC_TABLE_WITH_DYNAMIC_WAREHOUSE,
GET_WAREHOUSE_MACRO,
)
from tests.functional.adapter.dynamic_table_tests.utils import query_relation_type

Expand Down Expand Up @@ -184,3 +186,25 @@ def test_dynamic_table_only_updates_after_refresh(self, project, my_dynamic_tabl
# new records were inserted in the table but didn't show up in the view until it was refreshed
assert table_start < table_mid == table_end
assert view_start == view_mid < view_end


class TestSnowflakeDynamicTableWithDynamicWarehouse:
@pytest.fixture(scope="class")
def macros(self):
return {"get_warehouse.sql": GET_WAREHOUSE_MACRO}

@pytest.fixture(scope="class", autouse=True)
def seeds(self):
return {"my_seed.csv": MY_SEED}

@pytest.fixture(scope="class", autouse=True)
def models(self):
yield {
"my_table.sql": MY_TABLE,
"my_view.sql": MY_VIEW,
"my_dynamic_table_with_dynamic_warehouse.sql": MY_DYNAMIC_TABLE_WITH_DYNAMIC_WAREHOUSE,
}

def test_dynamic_table_create(self, project):
run_dbt(["seed"])
run_dbt(["run"])
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