// 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.

#pragma once

#include <cstdlib>
#include <string>

namespace doris {
enum class FieldType;

#define LOOP_LESS_OR_MORE(less, more) (AllowSlowTests() ? more : less)

// Get the value of an environment variable that has boolean semantics.
bool GetBooleanEnvironmentVariable(const char* env_var_name);

// Returns true if slow tests are runtime-enabled.
bool AllowSlowTests();

// Returns the path of the folder containing the currently running executable.
// Empty string if get errors.
std::string GetCurrentRunningDir();

// Initialize config file.
void InitConfig();

bool equal_ignore_case(std::string lhs, std::string rhs);

int rand_rng_int(int l, int r);
char rand_rng_char();
std::string rand_rng_string(size_t length = 8);
std::string rand_rng_by_type(FieldType fieldType);

} // namespace doris