rocketmq-store 0.6.0

Storage layer for Apache RocketMQ in Rust.
Documentation 
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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.
 */

use std::path::PathBuf;

pub fn get_store_path_consume_queue(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("consumequeue")
        .to_string_lossy()
        .into_owned()
}

pub fn get_store_path_consume_queue_ext(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("consumequeue_ext")
        .to_string_lossy()
        .into_owned()
}

pub fn get_store_path_batch_consume_queue(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("batchconsumequeue")
        .to_string_lossy()
        .into_owned()
}

pub fn get_store_path_index(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("index")
        .to_string_lossy()
        .into_owned()
}

pub fn get_store_checkpoint(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("checkpoint")
        .to_string_lossy()
        .into_owned()
}

pub fn get_abort_file(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("abort")
        .to_string_lossy()
        .into_owned()
}

pub fn get_lock_file(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("lock")
        .to_string_lossy()
        .into_owned()
}

pub fn get_delay_offset_store_path(root_dir: &str) -> String {
    PathBuf::from(root_dir)
        .join("config")
        .join("delayOffset.json")
        .to_string_lossy()
        .into_owned()
}

#[cfg(test)]
mod tests {

    use super::*;

    #[test]
    fn test_get_store_paths() {
        let root_dir = "/tmp/test_storage";

        assert_eq!(
            get_store_path_consume_queue(root_dir),
            PathBuf::from(root_dir)
                .join("consumequeue")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_store_path_consume_queue_ext(root_dir),
            PathBuf::from(root_dir)
                .join("consumequeue_ext")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_store_path_batch_consume_queue(root_dir),
            PathBuf::from(root_dir)
                .join("batchconsumequeue")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_store_path_index(root_dir),
            PathBuf::from(root_dir)
                .join("index")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_store_checkpoint(root_dir),
            PathBuf::from(root_dir)
                .join("checkpoint")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_abort_file(root_dir),
            PathBuf::from(root_dir)
                .join("abort")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_lock_file(root_dir),
            PathBuf::from(root_dir)
                .join("lock")
                .to_string_lossy()
                .into_owned()
        );
        assert_eq!(
            get_delay_offset_store_path(root_dir),
            PathBuf::from(root_dir)
                .join("config")
                .join("delayOffset.json")
                .to_string_lossy()
                .into_owned()
        );
    }
}