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289 lines
10 KiB
Python
289 lines
10 KiB
Python
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# Copyright 2021 Collate
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Test Domo Dashboard using the topology
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"""
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from copy import deepcopy
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from types import SimpleNamespace
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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.api.data.createChart import CreateChartRequest
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from metadata.generated.schema.api.data.createDashboard import CreateDashboardRequest
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from metadata.generated.schema.api.lineage.addLineage import AddLineageRequest
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from metadata.generated.schema.entity.data.dashboard import (
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Dashboard as LineageDashboard,
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)
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from metadata.generated.schema.entity.data.table import Table
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from metadata.generated.schema.entity.services.dashboardService import (
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DashboardConnection,
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DashboardService,
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DashboardServiceType,
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)
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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.generated.schema.type.basic import FullyQualifiedEntityName
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from metadata.generated.schema.type.entityLineage import EntitiesEdge
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from metadata.generated.schema.type.entityReference import EntityReference
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from metadata.ingestion.ometa.ometa_api import OpenMetadata
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from metadata.ingestion.source.dashboard.metabase import metadata as MetabaseMetadata
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from metadata.ingestion.source.dashboard.metabase.metadata import MetabaseSource
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from metadata.ingestion.source.dashboard.metabase.models import (
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DatasetQuery,
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MetabaseChart,
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MetabaseDashboardDetails,
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MetabaseTable,
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Native,
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OrderedCard,
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)
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from metadata.utils import fqn
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MOCK_DASHBOARD_SERVICE = DashboardService(
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id="c3eb265f-5445-4ad3-ba5e-797d3a3071bb",
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fullyQualifiedName=FullyQualifiedEntityName(__root__="mock_metabase"),
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name="mock_metabase",
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connection=DashboardConnection(),
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serviceType=DashboardServiceType.Metabase,
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)
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EXAMPLE_DASHBOARD = LineageDashboard(
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id="7b3766b1-7eb4-4ad4-b7c8-15a8b16edfdd",
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name="lineage_dashboard",
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service=EntityReference(
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id="c3eb265f-5445-4ad3-ba5e-797d3a3071bb", type="dashboardService"
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),
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)
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EXAMPLE_TABLE = [
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Table(
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id="0bd6bd6f-7fea-4a98-98c7-3b37073629c7",
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name="lineage_table",
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columns=[],
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)
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]
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mock_tableau_config = {
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"source": {
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"type": "metabase",
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"serviceName": "mock_metabase",
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"serviceConnection": {
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"config": {
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"type": "Metabase",
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"username": "username",
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"password": "abcdefg",
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"hostPort": "http://metabase.com",
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}
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},
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"sourceConfig": {
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"config": {"dashboardFilterPattern": {}, "chartFilterPattern": {}}
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},
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},
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"sink": {"type": "metadata-rest", "config": {}},
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"workflowConfig": {
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"loggerLevel": "DEBUG",
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"openMetadataServerConfig": {
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"hostPort": "http://localhost:8585/api",
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"authProvider": "openmetadata",
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"securityConfig": {
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"jwtToken": "eyJraWQiOiJHYjM4OWEtOWY3Ni1nZGpzLWE5MmotMDI0MmJrOTQzNTYiLCJ0eXAiOiJKV1QiLCJhbGc"
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"iOiJSUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsImlzQm90IjpmYWxzZSwiaXNzIjoib3Blbi1tZXRhZGF0YS5vcmciLCJpYXQiOjE"
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"2NjM5Mzg0NjIsImVtYWlsIjoiYWRtaW5Ab3Blbm1ldGFkYXRhLm9yZyJ9.tS8um_5DKu7HgzGBzS1VTA5uUjKWOCU0B_j08WXB"
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"iEC0mr0zNREkqVfwFDD-d24HlNEbrqioLsBuFRiwIWKc1m_ZlVQbG7P36RUxhuv2vbSp80FKyNM-Tj93FDzq91jsyNmsQhyNv_fN"
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"r3TXfzzSPjHt8Go0FMMP66weoKMgW2PbXlhVKwEuXUHyakLLzewm9UMeQaEiRzhiTMU3UkLXcKbYEJJvfNFcLwSl9W8JCO_l0Yj3u"
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"d-qt_nQYEZwqW6u5nfdQllN133iikV4fM5QZsMCnm8Rq1mvLR0y9bmJiD7fwM1tmJ791TUWqmKaTnP49U493VanKpUAfzIiOiIbhg"
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},
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},
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},
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}
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MOCK_CHARTS = [
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OrderedCard(
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card=MetabaseChart(
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description="Test Chart",
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table_id=1,
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database_id=1,
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name="chart1",
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id="1",
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dataset_query=DatasetQuery(type="query"),
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display="chart1",
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)
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),
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OrderedCard(
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card=MetabaseChart(
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description="Test Chart",
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table_id=1,
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database_id=1,
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name="chart2",
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id="2",
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dataset_query=DatasetQuery(
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type="native", native=Native(query="select * from table")
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),
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display="chart2",
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)
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),
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OrderedCard(card=MetabaseChart(name="chart3", id="3")),
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]
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EXPECTED_LINEAGE = AddLineageRequest(
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edge=EntitiesEdge(
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fromEntity=EntityReference(
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id="0bd6bd6f-7fea-4a98-98c7-3b37073629c7",
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type="table",
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),
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toEntity=EntityReference(
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id="7b3766b1-7eb4-4ad4-b7c8-15a8b16edfdd",
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type="dashboard",
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),
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)
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)
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MOCK_DASHBOARD_DETAILS = MetabaseDashboardDetails(
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description="SAMPLE DESCRIPTION", name="test_db", id="1", ordered_cards=MOCK_CHARTS
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)
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EXPECTED_DASHBOARD = [
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CreateDashboardRequest(
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name="1",
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displayName="test_db",
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description="SAMPLE DESCRIPTION",
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dashboardUrl="http://metabase.com/dashboard/1-test-db",
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charts=[],
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service=FullyQualifiedEntityName(__root__="mock_metabase"),
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)
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]
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EXPECTED_CHARTS = [
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CreateChartRequest(
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name="1",
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displayName="chart1",
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description="Test Chart",
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chartType="Other",
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chartUrl="http://metabase.com/question/1-chart1",
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tags=None,
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owner=None,
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service=FullyQualifiedEntityName(__root__="mock_metabase"),
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),
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CreateChartRequest(
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name="2",
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displayName="chart2",
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description="Test Chart",
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chartType="Other",
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chartUrl="http://metabase.com/question/2-chart2",
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tags=None,
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owner=None,
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service=FullyQualifiedEntityName(__root__="mock_metabase"),
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),
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CreateChartRequest(
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name="3",
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displayName="chart3",
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description=None,
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chartType="Other",
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chartUrl="http://metabase.com/question/3-chart3",
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tags=None,
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owner=None,
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service=FullyQualifiedEntityName(__root__="mock_metabase"),
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),
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]
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class MetabaseUnitTest(TestCase):
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"""
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Implements the necessary methods to extract
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Domo Dashboard Unit Test
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"""
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@patch(
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"metadata.ingestion.source.dashboard.dashboard_service.DashboardServiceSource.test_connection"
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)
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@patch("metadata.ingestion.source.dashboard.metabase.connection.get_connection")
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def __init__(self, methodName, get_connection, test_connection) -> None:
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super().__init__(methodName)
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get_connection.return_value = False
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test_connection.return_value = False
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self.config = OpenMetadataWorkflowConfig.parse_obj(mock_tableau_config)
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self.metabase = MetabaseSource.create(
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mock_tableau_config["source"],
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self.config.workflowConfig.openMetadataServerConfig,
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)
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self.metabase.client = SimpleNamespace()
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self.metabase.context.__dict__["dashboard_service"] = MOCK_DASHBOARD_SERVICE
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def test_dashboard_name(self):
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assert (
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self.metabase.get_dashboard_name(MOCK_DASHBOARD_DETAILS)
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== MOCK_DASHBOARD_DETAILS.name
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)
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def test_yield_chart(self):
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"""
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Function for testing charts
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"""
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chart_list = []
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results = self.metabase.yield_dashboard_chart(MOCK_DASHBOARD_DETAILS)
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for result in results:
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if isinstance(result, CreateChartRequest):
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chart_list.append(result)
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for exptected, original in zip(EXPECTED_CHARTS, chart_list):
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self.assertEqual(exptected, original)
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def test_yield_dashboard(self):
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"""
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Function for testing charts
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"""
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results = list(self.metabase.yield_dashboard(MOCK_DASHBOARD_DETAILS))
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self.assertEqual(EXPECTED_DASHBOARD, list(results))
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@patch.object(fqn, "build", return_value=None)
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@patch.object(OpenMetadata, "get_by_name", return_value=EXAMPLE_DASHBOARD)
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@patch.object(MetabaseMetadata, "search_table_entities", return_value=EXAMPLE_TABLE)
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def test_yield_lineage(self, *_):
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"""
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Function to test out lineage
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"""
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self.metabase.client.get_database = lambda *_: None
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self.metabase.client.get_table = lambda *_: MetabaseTable(
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schema="test_schema", display_name="test_table"
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)
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# if no db service name then no lineage generated
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result = self.metabase.yield_dashboard_lineage_details(
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dashboard_details=MOCK_DASHBOARD_DETAILS, db_service_name=None
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)
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self.assertEqual(list(result), [])
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# test out _yield_lineage_from_api
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mock_dashboard = deepcopy(MOCK_DASHBOARD_DETAILS)
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mock_dashboard.ordered_cards = [MOCK_DASHBOARD_DETAILS.ordered_cards[0]]
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result = self.metabase.yield_dashboard_lineage_details(
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dashboard_details=mock_dashboard, db_service_name="db.service.name"
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)
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self.assertEqual(next(result), EXPECTED_LINEAGE)
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# test out _yield_lineage_from_query
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mock_dashboard.ordered_cards = [MOCK_DASHBOARD_DETAILS.ordered_cards[1]]
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result = self.metabase.yield_dashboard_lineage_details(
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dashboard_details=mock_dashboard, db_service_name="db.service.name"
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)
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self.assertEqual(next(result), EXPECTED_LINEAGE)
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# test out if no query type
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mock_dashboard.ordered_cards = [MOCK_DASHBOARD_DETAILS.ordered_cards[2]]
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result = self.metabase.yield_dashboard_lineage_details(
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dashboard_details=mock_dashboard, db_service_name="db.service.name"
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)
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self.assertEqual(list(result), [])
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