mirror of https://github.com/google/oss-fuzz.git
78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
#!/usr/bin/python3
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# Copyright 2022 Google LLC
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#
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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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#
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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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import os
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import sys
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import mock
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import atheris
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from google.auth import credentials as ga_credentials
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from google.cloud.tasks_v2.services.cloud_tasks import CloudTasksClient
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from google.cloud.tasks_v2.types import queue
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from google.cloud.tasks_v2.types import cloudtasks
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def get_request_queue(fdp, client):
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request = cloudtasks.GetQueueRequest()
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request.name = fdp.ConsumeUnicodeNoSurrogates(20)
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with mock.patch.object(type(client.transport.get_queue), "__call__") as call:
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call.return_value = queue.Queue()
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client.get_queue(request)
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def update_queue(fdp, client):
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request = cloudtasks.UpdateQueueRequest()
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with mock.patch.object(type(client.transport.update_queue), "__call__") as call:
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call.return_value = queue.Queue(
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name=fdp.ConsumeUnicodeNoSurrogates(20),
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state=queue.Queue.State.RUNNING,
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)
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response = client.update_queue(request)
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def delete_queue(fdp, client):
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request = cloudtasks.DeleteQueueRequest()
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request.name = fdp.ConsumeUnicodeNoSurrogates(20)
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with mock.patch.object(type(client.transport.delete_queue), "__call__") as call:
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call.return_value = None
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response = client.delete_queue(request)
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def TestOneInput(data):
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fdp = atheris.FuzzedDataProvider(data)
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client = CloudTasksClient(
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credentials=ga_credentials.AnonymousCredentials(),
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)
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api_targets = [
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get_request_queue,
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update_queue,
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delete_queue
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]
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num_of_calls = fdp.ConsumeIntInRange(1, 10)
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for i in range(num_of_calls):
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target = api_targets[fdp.ConsumeIntInRange(0, len(api_targets)-1)]
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target(fdp, client)
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def main():
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atheris.instrument_all()
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atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True)
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atheris.Fuzz()
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if __name__ == "__main__":
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main()
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