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Merge pull request #141 from SUSE-Enceladus/archive-utils
Add util function to handle archive update
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# | ||
# Copyright 2024 SUSE 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. | ||
# | ||
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"""Utility functions for handling a rolling dictionary archive.""" | ||
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def append_metering_records( | ||
archive: list, | ||
records: dict, | ||
max_length: int | ||
): | ||
""" | ||
Append metering records to the archive while maintaining max length. | ||
""" | ||
archive.append(records) | ||
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if len(archive) > max_length: | ||
return archive[1:] | ||
else: | ||
return archive |
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# | ||
# Copyright 2024 SUSE 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. | ||
# | ||
""" | ||
test_archive is part of csp-billing-adapter and provides units tests | ||
for the archive util functions. | ||
""" | ||
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from csp_billing_adapter.archive import append_metering_records | ||
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def test_append_metering_records(): | ||
archive = [] | ||
records = { | ||
"bill_time": "2024-01-03T20:06:42.076972+00:00", | ||
"metering_id": "FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF", | ||
"usage_records": [ | ||
{ | ||
"managed_node_count": 9, | ||
"managed_systems": 6, | ||
"reporting_time": "2024-01-03T20:06:42.076972+00:00" | ||
} | ||
] | ||
} | ||
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for i in range(10): | ||
archive = append_metering_records(archive, records, 6) | ||
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assert len(archive) == 6 | ||
assert archive[4] == records |