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RustRepoTrans / Evaluate /projects /iceberg /python /tests /table /test_refs.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
# pylint:disable=eval-used
import pytest
from pydantic import ValidationError
from pyiceberg import exceptions
from pyiceberg.table.refs import SnapshotRef, SnapshotRefType
def test_snapshot_with_properties_repr() -> None:
snapshot_ref = SnapshotRef(
snapshot_id=3051729675574597004,
snapshot_ref_type=SnapshotRefType.TAG,
min_snapshots_to_keep=None,
max_snapshot_age_ms=None,
max_ref_age_ms=10000000,
)
assert (
repr(snapshot_ref)
== """SnapshotRef(snapshot_id=3051729675574597004, snapshot_ref_type=SnapshotRefType.TAG, min_snapshots_to_keep=None, max_snapshot_age_ms=None, max_ref_age_ms=10000000)"""
)
assert snapshot_ref == eval(repr(snapshot_ref))
def test_snapshot_with_invalid_field() -> None:
# min_snapshots_to_keep, if present, must be greater than 0
with pytest.raises(ValidationError):
SnapshotRef(
snapshot_id=3051729675574597004,
snapshot_ref_type=SnapshotRefType.TAG,
min_snapshots_to_keep=-1,
max_snapshot_age_ms=None,
max_ref_age_ms=10000000,
)
# max_snapshot_age_ms, if present, must be greater than 0
with pytest.raises(ValidationError):
SnapshotRef(
snapshot_id=3051729675574597004,
snapshot_ref_type=SnapshotRefType.TAG,
min_snapshots_to_keep=1,
max_snapshot_age_ms=-1,
max_ref_age_ms=10000000,
)
# max_ref_age_ms, if present, must be greater than 0
with pytest.raises(ValidationError):
SnapshotRef(
snapshot_id=3051729675574597004,
snapshot_ref_type=SnapshotRefType.TAG,
min_snapshots_to_keep=None,
max_snapshot_age_ms=None,
max_ref_age_ms=-1,
)
with pytest.raises(exceptions.ValidationError, match="Tags do not support setting minSnapshotsToKeep"):
SnapshotRef(
snapshot_id=3051729675574597004,
snapshot_ref_type=SnapshotRefType.TAG,
min_snapshots_to_keep=1,
max_snapshot_age_ms=None,
max_ref_age_ms=10000000,
)
with pytest.raises(exceptions.ValidationError, match="Tags do not support setting maxSnapshotAgeMs"):
SnapshotRef(
snapshot_id=3051729675574597004,
snapshot_ref_type=SnapshotRefType.TAG,
min_snapshots_to_keep=None,
max_snapshot_age_ms=1,
max_ref_age_ms=100000,
)