// Copyright (C) 2020 The Android Open Source Project
//
// 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.

import {escapeQuery} from './search_controller';

test('escapeQuery', () => {
  expect(escapeQuery(``)).toEqual(`'**'`);
  expect(escapeQuery(`hello`)).toEqual(`'*hello*'`);
  expect(escapeQuery('foo\'bar')).toEqual(`'*foo''bar*'`);
  expect(escapeQuery('*_*')).toEqual(`'*[*]_[*]*'`);
  expect(escapeQuery('[]?')).toEqual(`'*[[]][?]*'`);
});
