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@@ -0,0 +1,70 @@
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+#!/usr/bin/env python
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+## -*- coding: utf-8 -*-
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+# Licensed to Cloudera, Inc. under one
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+# or more contributor license agreements. See the NOTICE file
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+# distributed with this work for additional information
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+# regarding copyright ownership. Cloudera, Inc. licenses this file
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+# to you under the Apache License, Version 2.0 (the
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+# "License"); you may not use this file except in compliance
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+# with the License. You may obtain a copy of the License at
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+#
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+# http://www.apache.org/licenses/LICENSE-2.0
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+#
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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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+from builtins import object
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+import json
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+import sys
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+
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+from nose.tools import assert_equal, assert_true, assert_false
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+
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+from django.urls import reverse
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+
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+from desktop.lib.django_test_util import make_logged_in_client
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+from useradmin.models import User
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+
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+from notebook.connectors.base import Notebook
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+
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+if sys.version_info[0] > 2:
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+ from unittest.mock import patch, Mock
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+else:
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+ from mock import patch, Mock
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+
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+
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+class TestNotebook(object):
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+
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+ def setUp(self):
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+ self.client = make_logged_in_client(username="test", groupname="empty", recreate=True, is_superuser=False)
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+ self.user = User.objects.get(username="test")
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+
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+
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+ def test_execute_and_wait(self):
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+ query = Notebook()
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+ query.execute = Mock(return_value={'history_uuid': 1})
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+
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+
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+ query.check_status = Mock(
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+ side_effect=check_status_side_effect
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+ )
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+ request=Mock()
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+
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+
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+ resp = query.execute_and_wait(request=request)
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+ assert_equal(1, resp['uuid'])
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+ assert_equal(2, query.check_status.call_count)
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+
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+
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+iteration = 0
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+def check_status_side_effect(value):
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+ """First time query is still running, second time the execution is finished."""
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+ global iteration
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+
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+ if iteration == 0:
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+ iteration += 1
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+ return {'status': 'running'}
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+ else:
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+ return {'status': 'done'}
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