tests/unit_tests/pandas_postprocessing/test_utils.py

# 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.
from superset.utils.pandas_postprocessing import escape_separator, unescape_separator


def test_escape_separator():
    assert escape_separator(r" hell \world ") == r" hell \world "
    assert unescape_separator(r" hell \world ") == r" hell \world "

    escape_string = escape_separator("hello, world")
    assert escape_string == r"hello\, world"
    assert unescape_separator(escape_string) == "hello, world"

    escape_string = escape_separator("hello,world")
    assert escape_string == r"hello\,world"
    assert unescape_separator(escape_string) == "hello,world"