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56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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from unittest import TestCase
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from unittest.mock import patch
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from metadata.generated.schema.metadataIngestion.workflow import (
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OpenMetadataWorkflowConfig,
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)
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from metadata.ingestion.source.database.redshift import RedshiftSource
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mock_snowflake_config = {
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"source": {
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"type": "redshift",
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"serviceName": "local_redshift",
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"serviceConnection": {
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"config": {
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"type": "Redshift",
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"username": "username",
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"password": "password",
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"database": "database",
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"hostPort": "cluster.name.region.redshift.amazonaws.com:5439",
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}
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},
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"sourceConfig": {"config": {"type": "DatabaseMetadata"}},
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},
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"sink": {"type": "metadata-rest", "config": {}},
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"workflowConfig": {
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"openMetadataServerConfig": {
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"hostPort": "http://localhost:8585/api",
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"authProvider": "no-auth",
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}
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},
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}
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RAW_DIST_STYLE = ["KEY(eventid)", "EVEN", "ALL"]
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EXPECTED_PARTITION_COLUMNS = [["eventid"], None, None]
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class SnowflakeUnitTest(TestCase):
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@patch("metadata.ingestion.source.database.common_db_source.test_connection")
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def __init__(self, methodName, test_connection) -> None:
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super().__init__(methodName)
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test_connection.return_value = False
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self.config = OpenMetadataWorkflowConfig.parse_obj(mock_snowflake_config)
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self.redshift_source = RedshiftSource.create(
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mock_snowflake_config["source"],
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self.config.workflowConfig.openMetadataServerConfig,
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)
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def test_partition_parse_columns(self):
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for i in range(len(RAW_DIST_STYLE)):
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assert (
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self.redshift_source._get_partition_key(RAW_DIST_STYLE[i])
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== EXPECTED_PARTITION_COLUMNS[i]
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)
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