googleapis · tswast · Nov 1, 2019 · Nov 1, 2019 · Nov 1, 2019
diff --git a/datacatalog/noxfile.py b/datacatalog/noxfile.py
@@ -125,6 +125,25 @@ def system(session):
         session.run("py.test", "--quiet", system_test_folder_path, *session.posargs)
 
 
+@nox.session(python=["2.7", "3.7"])
+def samples(session):
+    requirements_path = os.path.join("samples", "requirements.txt")
+    requirements_exists = os.path.exists(requirements_path)
+
+    # Sanity check: Only run tests if the environment variable is set.
+    if not os.environ.get("GOOGLE_APPLICATION_CREDENTIALS", ""):
+        session.skip("Credentials must be set via environment variable")
+
+    session.install("mock", "pytest")
+    for local_dep in LOCAL_DEPS:
+        session.install("-e", local_dep)
+    if requirements_exists:
+        session.install("-r", requirements_path)
+    session.install("-e", ".")
+
+    session.run("py.test", "--quiet", "samples", *session.posargs)
+
+
 @nox.session(python="3.7")
 def cover(session):
     """Run the final coverage report.

diff --git a/datacatalog/samples/__init__.py b/datacatalog/samples/__init__.py
diff --git a/datacatalog/samples/tests/__init__.py b/datacatalog/samples/tests/__init__.py
diff --git a/datacatalog/samples/tests/conftest.py b/datacatalog/samples/tests/conftest.py
@@ -0,0 +1,55 @@
+# Copyright 2019 Google LLC
+#
+# Licensed 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
+#
+#     https://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.
+
+
+import datetime
+import uuid
+
+import pytest
+
+import google.auth
+from google.cloud import datacatalog_v1beta1
+
+
+@pytest.fixture(scope="session")
+def client(credentials):
+    return datacatalog_v1beta1.DataCatalogClient(credentials=credentials)
+
+
+@pytest.fixture(scope="session")
+def default_credentials():
+    return google.auth.default()
+
+
+@pytest.fixture(scope="session")
+def credentials(default_credentials):
+    return default_credentials[0]
+
+
+@pytest.fixture(scope="session")
+def project_id(default_credentials):
+    return default_credentials[1]
+
+
+@pytest.fixture
+def random_entry_group_id(client, project_id):
+    now = datetime.datetime.now()
+    random_entry_group_id = "example_entry_group_{}_{}".format(
+        now.strftime("%Y%m%d%H%M%S"), uuid.uuid4().hex[:8]
+    )
+    yield random_entry_group_id
+    entry_group_name = datacatalog_v1beta1.DataCatalogClient.entry_group_path(
+        project_id, "us-central1", random_entry_group_id
+    )
+    client.delete_entry_group(entry_group_name)
diff --git a/datacatalog/samples/tests/test_create_entry_group.py b/datacatalog/samples/tests/test_create_entry_group.py
@@ -0,0 +1,29 @@
+# Copyright 2019 Google LLC
+#
+# Licensed 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
+#
+#     https://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.
+
+
+from ..v1beta1 import create_entry_group
+
+
+def test_create_entry_group(capsys, client, project_id, random_entry_group_id):
+
+    create_entry_group.create_entry_group(client, project_id, random_entry_group_id)
+    out, err = capsys.readouterr()
+    assert (
+        "Created entry group"
+        " projects/{}/locations/{}/entryGroups/{}".format(
+            project_id, "us-central1", random_entry_group_id
+        )
+        in out
+    )
diff --git a/datacatalog/samples/v1beta1/__init__.py b/datacatalog/samples/v1beta1/__init__.py
diff --git a/datacatalog/samples/v1beta1/create_entry_group.py b/datacatalog/samples/v1beta1/create_entry_group.py
@@ -0,0 +1,54 @@
+# Copyright 2019 Google LLC
+#
+# Licensed 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
+#
+#     https://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.
+
+
+def create_entry_group(client, project_id, entry_group_id):
+
+    # [START datacatalog_create_entry_group_tag]
+    from google.cloud import datacatalog_v1beta1
+
+    # TODO(developer): Construct a Data Catalog client object.
+    # client = datacatalog_v1beta1.DataCatalogClient()
+
+    # TODO(developer): Set entry_group_id to the ID of the
+    #  entry group to create.
+    # project_id = "your-project-id"
+
+    # TODO(developer): Specify the geographic location where the
+    #  entry group should reside.
+    # Currently, Data Catalog stores metadata in the us-central1 region.
+    location_id = "us-central1"
+
+    # TODO(developer): Set entry_group_id to the ID of the
+    #  entry group to create.
+    # entry_group_id = "your_entry_group_id"
+
+    # Construct a full location path to be the parent of the entry group.
+    parent = datacatalog_v1beta1.DataCatalogClient.location_path(
+        project_id, location_id
+    )
+
+    # Construct a full EntryGroup object to send to the API.
+    entry_group = datacatalog_v1beta1.types.EntryGroup()
+    entry_group.display_name = "My Entry Group"
+    entry_group.description = "This Entry Group consists of ..."
+
+    # Send the entry group to the API for creation.
+    # Raises google.api_core.exceptions.AlreadyExists if the Entry Group
+    # already exists within the project.
+    entry_group = client.create_entry_group(
+        parent, entry_group_id, entry_group
+    )  # Make an API request.
+    print("Created entry group {}".format(entry_group.name))
+    # [END datacatalog_create_entry_group_tag]
diff --git a/datacatalog/synth.py b/datacatalog/synth.py
@@ -57,7 +57,11 @@
 # ----------------------------------------------------------------------------
 # Add templated files
 # ----------------------------------------------------------------------------
-templated_files = common.py_library(unit_cov_level=80, cov_level=80)
+templated_files = common.py_library(
+    unit_cov_level=80,
+    cov_level=80,
+    samples_test=True,
+)
 s.move(templated_files)
 
 s.shell.run(["nox", "-s", "blacken"], hide_output=False)