Migrate Google example life_sciences to new design AIP-47 (#25264)

related: #22447, #22430

docs/apache-airflow-providers-google/operators/cloud/life_sciences.rst

@@ -34,15 +34,15 @@ Pipeline Configuration
 In order to run the pipeline, it is necessary to configure the request body.
 Here is an example of the pipeline configuration with a single action.
 
-.. exampleinclude:: /../../airflow/providers/google/cloud/example_dags/example_life_sciences.py
+.. exampleinclude:: /../../tests/system/providers/google/cloud/life_sciences/example_life_sciences.py
     :language: python
     :dedent: 0
     :start-after: [START howto_configure_simple_action_pipeline]
     :end-before: [END howto_configure_simple_action_pipeline]
 
 The pipeline can also be configured with multiple action.
 
-.. exampleinclude:: /../../airflow/providers/google/cloud/example_dags/example_life_sciences.py
+.. exampleinclude:: /../../tests/system/providers/google/cloud/life_sciences/example_life_sciences.py
     :language: python
     :dedent: 0
     :start-after: [START howto_configure_multiple_action_pipeline]
@@ -59,7 +59,7 @@ Use the
 :class:`~airflow.providers.google.cloud.operators.life_sciences.LifeSciencesRunPipelineOperator`
 to execute pipelines.
 
-.. exampleinclude:: /../../airflow/providers/google/cloud/example_dags/example_life_sciences.py
+.. exampleinclude:: /../../tests/system/providers/google/cloud/life_sciences/example_life_sciences.py
     :language: python
     :dedent: 0
     :start-after: [START howto_run_pipeline]

tests/providers/google/cloud/transfers/test_gdrive_to_gcs_system.py

@@ -17,8 +17,8 @@
 # under the License.
 import pytest
 
-from airflow.providers.google.cloud.example_dags.example_life_sciences import BUCKET
 from tests.providers.google.cloud.utils.gcp_authenticator import GCP_GCS_KEY
+from tests.system.providers.google.cloud.life_sciences.example_life_sciences import BUCKET
 from tests.test_utils.gcp_system_helpers import CLOUD_DAG_FOLDER, GoogleSystemTest, provide_gcp_context
 
 

tests/system/providers/google/cloud/life_sciences/__init__.py

@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# 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.

airflow/providers/google/cloud/example_dags/example_life_sciences.py → tests/system/providers/google/cloud/life_sciences/example_life_sciences.py

@@ -22,6 +22,9 @@
 from airflow import models
 from airflow.providers.google.cloud.operators.life_sciences import LifeSciencesRunPipelineOperator
 
+ENV_ID = os.environ.get("SYSTEM_TESTS_ENV_ID")
+DAG_ID = "example_gcp_life_sciences"
+
 PROJECT_ID = os.environ.get("GCP_PROJECT_ID", "example-project-id")
 BUCKET = os.environ.get("GCP_GCS_LIFE_SCIENCES_BUCKET", "INVALID BUCKET NAME")
 FILENAME = os.environ.get("GCP_GCS_LIFE_SCIENCES_FILENAME", 'input.in')
@@ -74,7 +77,7 @@
 # [END howto_configure_multiple_action_pipeline]
 
 with models.DAG(
-    "example_gcp_life_sciences",
+    DAG_ID,
     schedule_interval='@once',
     start_date=datetime(2021, 1, 1),
     catchup=False,
@@ -95,3 +98,9 @@
     )
 
     simple_life_science_action_pipeline >> multiple_life_science_action_pipeline
+
+
+from tests.system.utils import get_test_run  # noqa: E402
+
+# Needed to run the example DAG with pytest (see: tests/system/README.md#run_via_pytest)
+test_run = get_test_run(dag)