Files
OpenSK/libraries/persistent_store/tests/config.rs
2021-01-23 21:27:59 +01:00

50 lines
1.4 KiB
Rust

// Copyright 2021 Google LLC
//
// 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.
use persistent_store::{BufferOptions, BufferStorage, Store, StoreDriverOff};
#[derive(Clone)]
pub struct Config {
word_size: usize,
page_size: usize,
num_pages: usize,
max_word_writes: usize,
max_page_erases: usize,
}
impl Config {
pub fn new_driver(&self) -> StoreDriverOff {
let options = BufferOptions {
word_size: self.word_size,
page_size: self.page_size,
max_word_writes: self.max_word_writes,
max_page_erases: self.max_page_erases,
strict_mode: true,
};
StoreDriverOff::new(options, self.num_pages)
}
pub fn new_store(&self) -> Store<BufferStorage> {
self.new_driver().power_on().unwrap().extract_store()
}
}
pub const MINIMAL: Config = Config {
word_size: 4,
page_size: 64,
num_pages: 5,
max_word_writes: 2,
max_page_erases: 9,
};