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chore: import upstream snapshot with attribution
2026-07-13 13:35:45 +08:00

272 lines
9.0 KiB
Python

# Copyright 2022 Collate
# Licensed under the Collate Community License, Version 1.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# https://github.com/open-metadata/OpenMetadata/blob/main/ingestion/LICENSE
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Redshift E2E tests
"""
from typing import List, Tuple # noqa: UP035
import pytest
from sqlalchemy import text
from metadata.generated.schema.entity.data.table import DmlOperationType, SystemProfile
from metadata.generated.schema.type.basic import Timestamp
from metadata.ingestion.api.status import Status
from .common.test_cli_db import CliCommonDB # noqa: TID252
from .common_e2e_sqa_mixins import SQACommonMethods # noqa: TID252
class RedshiftCliTest(CliCommonDB.TestSuite, SQACommonMethods):
create_table_query: str = """
CREATE TABLE IF NOT EXISTS e2e_cli_tests.dbt_jaffle.persons (
person_id int,
full_name varchar(255),
birthdate date,
bigint_col bigint
)
"""
create_view_query: str = """
CREATE OR REPLACE VIEW e2e_cli_tests.dbt_jaffle.view_persons AS
SELECT *
FROM e2e_cli_tests.dbt_jaffle.persons;
"""
insert_data_queries: List[str] = [ # noqa: RUF012, UP006
"""
INSERT INTO e2e_cli_tests.dbt_jaffle.persons (person_id, full_name, birthdate, bigint_col) VALUES
(1,'Peter Parker', '2004-08-10', 9223372036854775807),
(2,'Bruce Banner', '1988-12-18', 9223372036854775807),
(3,'Steve Rogers', '1988-07-04', 9223372036854775807),
(4,'Natasha Romanoff', '1997-12-03', 9223372036854775807),
(5,'Wanda Maximoff', '1998-02-10', 9223372036854775807),
(6,'Diana Prince', '1976-03-17', 9000000000000000007);
"""
]
drop_table_query: str = """
DROP TABLE IF EXISTS "e2e_cli_tests"."dbt_jaffle"."persons";
"""
drop_view_query: str = """
DROP VIEW IF EXISTS "e2e_cli_tests"."dbt_jaffle"."view_persons";
"""
def setUp(self) -> None:
self.create_table_and_view()
def tearDown(self) -> None:
self.delete_table_and_view()
def assert_for_vanilla_ingestion(self, source_status: Status, sink_status: Status) -> None:
self.assertEqual(len(source_status.failures), 0)
self.assertEqual(len(source_status.warnings), 0)
self.assertEqual(len(source_status.filtered), 1)
self.assertGreaterEqual(
(len(source_status.records) + len(source_status.updated_records)),
self.expected_tables(),
)
self.assertEqual(len(sink_status.failures), 0)
self.assertEqual(len(sink_status.warnings), 0)
self.assertGreater(
(len(sink_status.records) + len(sink_status.updated_records)),
self.expected_tables(),
)
def create_table_and_view(self) -> None:
SQACommonMethods.create_table_and_view(self)
def delete_table_and_view(self) -> None:
from sqlalchemy.exc import OperationalError
max_retries = 3
for attempt in range(max_retries):
try:
self.engine.dispose()
with self.engine.begin() as connection:
connection.execute(text(self.drop_view_query))
connection.execute(text(self.drop_table_query))
break
except OperationalError as e:
if "server closed the connection" in str(e) and attempt < max_retries - 1:
continue
raise
def delete_table_rows(self) -> None:
SQACommonMethods.run_delete_queries(self)
def update_table_row(self) -> None:
SQACommonMethods.run_update_queries(self)
@staticmethod
def get_connector_name() -> str:
return "redshift"
@staticmethod
def expected_tables() -> int:
return 5
def expected_sample_size(self) -> int:
return 50
def view_column_lineage_count(self) -> int:
"""
Gives us the lineage for the view_listing
"""
return 9
def expected_lineage_node(self) -> str:
return "e2e_redshift.e2e_cli_tests.dbt_jaffle.view_listing"
@staticmethod
def fqn_created_table() -> str:
return "e2e_redshift.e2e_cli_tests.dbt_jaffle.listing"
@staticmethod
def _fqn_deleted_table() -> str:
return "e2e_redshift.e2e_cli_tests.dbt_jaffle.persons"
@staticmethod
def get_profiler_time_partition() -> dict:
return {
"fullyQualifiedName": "e2e_redshift.e2e_cli_tests.dbt_jaffle.listing",
"partitionConfig": {
"enablePartitioning": True,
"partitionColumnName": "date",
"partitionIntervalType": "TIME-UNIT",
"partitionInterval": 5,
"partitionIntervalUnit": "YEAR",
},
}
@staticmethod
def get_includes_schemas() -> List[str]: # noqa: UP006
return ["dbt_jaffle"]
@classmethod
def get_excludes_schemas(cls) -> List[str]: # noqa: UP006
return ["dbt_jaffle", "information_schema"]
@staticmethod
def get_includes_tables() -> List[str]: # noqa: UP006
return ["customer", "listing"]
@staticmethod
def get_excludes_tables() -> List[str]: # noqa: UP006
return ["foo"]
@staticmethod
def expected_filtered_schema_includes() -> int:
return 3
@staticmethod
def expected_filtered_schema_excludes() -> int:
return 2
@staticmethod
def expected_filtered_table_includes() -> int:
return 6
@staticmethod
def expected_filtered_table_excludes() -> int:
return 3
@staticmethod
def expected_filtered_mix() -> int:
return 8
@staticmethod
def get_profiler_time_partition_results() -> dict:
return {
"table_profile": {
"columnCount": 9.0,
"rowCount": 101.0,
},
"column_profile": [
{
"totalprice": {
"distinctCount": 21.0,
"distinctProportion": 1.0,
"duplicateCount": None,
"firstQuartile": -430.13,
"histogram": {
"boundaries": [
"-999.630 to -669.291",
"-669.291 to -338.952",
"-338.952 to -8.613",
"-8.613 to 321.726",
"321.726 to 652.065",
"652.065 and up",
],
"frequencies": [3, 6, 6, 1, 1, 4],
},
"interQuartileRange": 455.69,
"max": 856.41,
"maxLength": None,
"mean": -137.0,
"median": -275.85,
"min": -999.63,
"minLength": None,
"missingCount": None,
"missingPercentage": None,
"nonParametricSkew": 0.26190566403449345,
"nullCount": 0.0,
"nullProportion": 0.0,
"stddev": 530.152719345975,
"sum": -2882.0,
"thirdQuartile": 25.56,
"uniqueCount": 21.0,
"uniqueProportion": 1.0,
"validCount": None,
"valuesCount": 21.0,
"valuesPercentage": None,
"variance": None,
}
}
],
}
@staticmethod
def delete_queries() -> List[str]: # noqa: UP006
return [
"""
DELETE FROM e2e_cli_tests.dbt_jaffle.persons WHERE person_id IN (1,2)
""",
]
@staticmethod
def update_queries() -> List[str]: # noqa: UP006
return [
"""
UPDATE e2e_cli_tests.dbt_jaffle.persons SET full_name = 'Bruce Wayne' WHERE person_id = 3
""",
]
@pytest.mark.skip(reason="Skipped due to Redshift instance issue")
def test_profiler_with_time_partition(self) -> None:
pass
def get_system_profile_cases(self) -> List[Tuple[str, List[SystemProfile]]]: # noqa: UP006
return [
(
"e2e_redshift.e2e_cli_tests.dbt_jaffle.persons",
[
SystemProfile(
timestamp=Timestamp(root=0),
operation=DmlOperationType.INSERT,
rowsAffected=6,
)
],
)
]