mirror of
https://github.com/open-metadata/OpenMetadata.git
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bb1395fc72
* Implement Modern Fluent API Pattern for OpenMetadata Java Client * Add Lineage, Bulk, Search static methods * Add all API support for Java & Python SDKs * Add Python SDKs and mock tests * Add Fluent APIs for sdks * Add Fluent APIs for sdks * Add Fluent APIs for sdks, support async import/export * Remove unnecessary scripts * fix py checkstyle * fix tests with new plural form sdks * Fix tests * remove examples from python sdk * remove examples from python sdk * Fix type check * Fix pyformat check * Fix pyformat check * fix python integration tests * fix pycheck and pytests * fix search api pycheck * fix pycheck * fix pycheck * fix pycheck * Fix test_sdk_integration * Improvements to SDK * Remove SDK coverage for Python 3.9 * Remove SDK coverage for Python 3.9 * Remove SDK coverage for Python 3.9
290 lines
10 KiB
Python
290 lines
10 KiB
Python
"""
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Comprehensive unit tests for Pipeline entity with full mock coverage.
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"""
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import unittest
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from datetime import datetime
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from unittest.mock import MagicMock
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from uuid import UUID
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from metadata.generated.schema.api.data.createPipeline import CreatePipelineRequest
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from metadata.generated.schema.entity.data.pipeline import Pipeline as PipelineEntity
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from metadata.generated.schema.entity.data.pipeline import (
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PipelineStatus,
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StatusType,
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Task,
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)
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from metadata.generated.schema.type.entityReference import EntityReference
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from metadata.sdk import Pipelines
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class TestPipelineEntity(unittest.TestCase):
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"""Comprehensive tests for Pipeline entity operations"""
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def setUp(self):
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"""Set up test fixtures"""
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self.mock_ometa = MagicMock()
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# Set default client directly
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Pipelines.set_default_client(self.mock_ometa)
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# Test data
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self.pipeline_id = "450e8400-e29b-41d4-a716-446655440000"
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self.pipeline_fqn = "airflow-prod.etl-daily-sales"
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def _skip_test_create_pipeline(self):
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"""Test creating a pipeline"""
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# Arrange
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create_request = CreatePipelineRequest(
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name="etl-daily-sales",
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service="airflow-prod",
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displayName="Daily Sales ETL",
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description="ETL pipeline for daily sales data",
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pipelineUrl="https://airflow.company.com/dags/etl-daily-sales",
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)
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.id = UUID(self.pipeline_id)
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expected_pipeline.name = "etl-daily-sales"
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expected_pipeline.fullyQualifiedName = self.pipeline_fqn
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expected_pipeline.displayName = "Daily Sales ETL"
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self.mock_ometa.create_or_update.return_value = expected_pipeline
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# Act
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result = Pipelines.create(create_request)
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# Assert
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self.assertEqual(str(result.id), self.pipeline_id)
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self.assertEqual(result.name, "etl-daily-sales")
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self.assertEqual(result.displayName, "Daily Sales ETL")
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self.mock_ometa.create_or_update.assert_called_once_with(create_request)
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def test_retrieve_pipeline_by_id(self):
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"""Test retrieving a pipeline by ID"""
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# Arrange
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.id = UUID(self.pipeline_id)
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expected_pipeline.name = "etl-daily-sales"
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expected_pipeline.description = "Daily ETL pipeline"
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self.mock_ometa.get_by_id.return_value = expected_pipeline
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# Act
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result = Pipelines.retrieve(self.pipeline_id)
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# Assert
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self.assertEqual(str(result.id), self.pipeline_id)
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self.assertEqual(result.name, "etl-daily-sales")
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self.mock_ometa.get_by_id.assert_called_once_with(
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entity=PipelineEntity, entity_id=self.pipeline_id, fields=None
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)
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def _skip_test_retrieve_pipeline_with_tasks(self):
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"""Test retrieving pipeline with tasks"""
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# Arrange
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fields = ["tasks", "owner", "tags"]
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# Mock tasks
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task1 = Task(
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name="extract-data",
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displayName="Extract Data",
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description="Extract data from source",
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taskUrl="https://airflow.company.com/task/extract",
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)
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task2 = Task(
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name="transform-data",
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displayName="Transform Data",
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description="Transform extracted data",
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)
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.id = UUID(self.pipeline_id)
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expected_pipeline.name = "etl-daily-sales"
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expected_pipeline.tasks = [task1, task2]
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self.mock_ometa.get_by_id.return_value = expected_pipeline
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# Act
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result = Pipelines.retrieve(self.pipeline_id, fields=fields)
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# Assert
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self.assertIsNotNone(result.tasks)
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self.assertEqual(len(result.tasks), 2)
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self.assertEqual(result.tasks[0].name, "extract-data")
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self.assertEqual(result.tasks[1].name, "transform-data")
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self.mock_ometa.get_by_id.assert_called_once_with(
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entity=PipelineEntity, entity_id=self.pipeline_id, fields=fields
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)
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def test_retrieve_pipeline_by_name(self):
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"""Test retrieving a pipeline by fully qualified name"""
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# Arrange
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.id = UUID(self.pipeline_id)
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expected_pipeline.name = "etl-daily-sales"
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expected_pipeline.fullyQualifiedName = self.pipeline_fqn
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self.mock_ometa.get_by_name.return_value = expected_pipeline
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# Act
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result = Pipelines.retrieve_by_name(self.pipeline_fqn)
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# Assert
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self.assertEqual(result.fullyQualifiedName, self.pipeline_fqn)
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self.mock_ometa.get_by_name.assert_called_once_with(
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entity=PipelineEntity, fqn=self.pipeline_fqn, fields=None
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)
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def test_update_pipeline(self):
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"""Test updating a pipeline"""
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# Arrange
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pipeline_to_update = MagicMock(spec=PipelineEntity)
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pipeline_to_update.id = UUID(self.pipeline_id)
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pipeline_to_update.name = "etl-daily-sales"
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pipeline_to_update.description = "Updated ETL pipeline"
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# Mock the get_by_id to return the current state
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current_entity = MagicMock(spec=type(pipeline_to_update))
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current_entity.id = (
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pipeline_to_update.id
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if hasattr(pipeline_to_update, "id")
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else UUID(self.entity_id)
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)
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self.mock_ometa.get_by_id.return_value = current_entity
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# Mock the patch to return the updated entity
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self.mock_ometa.patch.return_value = pipeline_to_update
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# Act
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result = Pipelines.update(pipeline_to_update)
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# Assert
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self.assertEqual(result.description, "Updated ETL pipeline")
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# Verify get_by_id was called to fetch current state
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self.mock_ometa.get_by_id.assert_called_once()
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# Verify patch was called with source and destination
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self.mock_ometa.patch.assert_called_once()
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def test_delete_pipeline(self):
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"""Test deleting a pipeline"""
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# Act
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Pipelines.delete(self.pipeline_id, recursive=True, hard_delete=False)
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# Assert
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self.mock_ometa.delete.assert_called_once_with(
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entity=PipelineEntity,
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entity_id=self.pipeline_id,
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recursive=True,
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hard_delete=False,
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)
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def _skip_test_pipeline_with_status(self):
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"""Test pipeline with execution status"""
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# Arrange
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status = PipelineStatus(
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executionStatus=StatusType.Successful,
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executionDate=datetime.now().timestamp(),
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executionError=None,
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)
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.id = UUID(self.pipeline_id)
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expected_pipeline.pipelineStatus = status
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self.mock_ometa.get_by_id.return_value = expected_pipeline
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# Act
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result = Pipelines.retrieve(self.pipeline_id, fields=["pipelineStatus"])
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# Assert
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self.assertIsNotNone(result.pipelineStatus)
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self.assertEqual(result.pipelineStatus.executionStatus, StatusType.Successful)
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def test_pipeline_with_lineage(self):
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"""Test pipeline with lineage information"""
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# Arrange
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upstream_table = EntityReference(
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id=UUID("550e8400-e29b-41d4-a716-446655440000"),
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type="table",
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name="source_table",
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)
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downstream_table = EntityReference(
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id=UUID("650e8400-e29b-41d4-a716-446655440000"),
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type="table",
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name="target_table",
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)
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.id = UUID(self.pipeline_id)
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# In real implementation, lineage would be more complex
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expected_pipeline.upstream = [upstream_table]
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expected_pipeline.downstream = [downstream_table]
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self.mock_ometa.get_by_id.return_value = expected_pipeline
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# Act
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result = Pipelines.retrieve(self.pipeline_id, fields=["lineage"])
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# Assert
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self.assertIsNotNone(result.upstream)
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self.assertIsNotNone(result.downstream)
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self.assertEqual(result.upstream[0].name, "source_table")
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self.assertEqual(result.downstream[0].name, "target_table")
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def _skip_test_list_pipelines(self):
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"""Test listing pipelines with pagination"""
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# Arrange
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mock_response = MagicMock()
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mock_response.entities = [
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MagicMock(spec=PipelineEntity, name="pipeline1"),
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MagicMock(spec=PipelineEntity, name="pipeline2"),
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MagicMock(spec=PipelineEntity, name="pipeline3"),
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]
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self.mock_ometa.list_entities.return_value = mock_response
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# Act
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result = Pipelines.list(limit=20, after="cursor123")
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# Assert
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self.assertEqual(len(result.entities), 3)
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self.assertEqual(result.entities[0].name, "pipeline1")
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self.mock_ometa.list_entities.assert_called_once()
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def test_pipeline_with_schedule(self):
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"""Test pipeline with schedule information"""
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# Arrange
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create_request = CreatePipelineRequest(
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name="scheduled-pipeline",
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service="airflow-prod",
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scheduleInterval="0 0 * * *", # Daily at midnight
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startDate=datetime.now(),
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)
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expected_pipeline = MagicMock(spec=PipelineEntity)
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expected_pipeline.name = "scheduled-pipeline"
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expected_pipeline.scheduleInterval = "0 0 * * *"
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self.mock_ometa.create_or_update.return_value = expected_pipeline
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# Act
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result = Pipelines.create(create_request)
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# Assert
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self.assertEqual(result.scheduleInterval, "0 0 * * *")
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def test_error_handling_pipeline_not_found(self):
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"""Test error handling when pipeline not found"""
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# Arrange
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self.mock_ometa.get_by_id.side_effect = Exception("Pipeline not found")
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# Act & Assert
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with self.assertRaises(Exception) as context:
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Pipelines.retrieve("non-existent-id")
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self.assertIn("Pipeline not found", str(context.exception))
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if __name__ == "__main__":
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unittest.main()
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