# Copyright 2022 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

#

# 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.

#

"""Unit tests for the "list_datatap" module."""

import unittest

import argparse

from unittest import mock

from google.auth.transport import requests

from . import list_datatap

class ListDatatapTest(unittest.TestCase):

def test_initialize_command_line_args(self):

actual = list_datatap.initialize_command_line_args([])

self.assertEqual(

actual,

argparse.Namespace(

credentials_file=None,

region="us"))

@mock.patch.object(requests, "AuthorizedSession", autospec=True)

@mock.patch.object(requests.requests, "Response", autospec=True)

def test_list_datatap_error(self, mock_response, mock_session):

mock_session.request.return_value = mock_response

type(mock_response).status_code = mock.PropertyMock(return_value=400)

mock_response.raise_for_status.side_effect = (

requests.requests.exceptions.HTTPError())

with self.assertRaises(requests.requests.exceptions.HTTPError):

list_datatap.list_datatap(mock_session)

@mock.patch.object(requests, "AuthorizedSession", autospec=True)

@mock.patch.object(requests.requests, "Response", autospec=True)

def test_list_datatap(self, mock_response, mock_session):

mock_session.request.return_value = mock_response

type(mock_response).status_code = mock.PropertyMock(return_value=200)

expected = {

"dataTaps": [{

"customerId": "cccccccc-cccc-cccc-cccc-cccccccccccc",

"tapId": "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa",

"displayName": "tap1",

"filter": "ALL_UDM_EVENTS",

"cloudPubsubSink": {

"topic": "projects/sample-project/topics/sample-topic",

}

}]

}

mock_response.json.return_value = expected

actual = list_datatap.list_datatap(mock_session)

self.assertEqual(actual, expected)

if __name__ == "__main__":

unittest.main()