How to use test_char_order method in prospector

Best Python code snippet using prospector_python

test_char_seq_comparator.py

Source:test_char_seq_comparator.py

1# Licensed to the Apache Software Foundation (ASF) under one2# or more contributor license agreements.  See the NOTICE file3# distributed with this work for additional information4# regarding copyright ownership.  The ASF licenses this file5# to you under the Apache License, Version 2.0 (the6# "License"); you may not use this file except in compliance7# with the License.  You may obtain a copy of the License at8#9#   http://www.apache.org/licenses/LICENSE-2.010#11# Unless required by applicable law or agreed to in writing,12# software distributed under the License is distributed on an13# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14# KIND, either express or implied.  See the License for the15# specific language governing permissions and limitations16# under the License.17from iceberg.api.expressions import (Literal,18                                     StringLiteral)19import pytest20@pytest.mark.parametrize("input_vals", [21    (Literal.of("abc"), Literal.of(u'abc')),  # unicode and str are same22    (StringLiteral(None), StringLiteral(None))  # None literals are equal23])24def test_special_equality(input_vals):25    assert input_vals[0] == input_vals[1]26@pytest.mark.parametrize("input_vals", [27    (Literal.of("abc"), Literal.of('abcd')),  # test_seq_length, longer is greater28    (Literal.of('abcd'), Literal.of("adc")),  # test_char_order, first difference takes precedence over length29    (None, Literal.of('abc'))  # test_null_handling, null comes before non-null30])31@pytest.mark.parametrize("eval_func", [32    lambda x, y: y > x,33    lambda x, y: x < y])34def test_seq_length(input_vals, eval_func):35    if input_vals[0] is not None:36        assert eval_func(input_vals[0].value, input_vals[1].value)...

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