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kvdb-rocksdb: replace tempdir with tempfile(#350) #477

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merged 1 commit into from
Dec 10, 2020
Merged

kvdb-rocksdb: replace tempdir with tempfile(#350) #477

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2 changes: 1 addition & 1 deletion kvdb-rocksdb/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ criterion = "0.3"
ethereum-types = { path = "../ethereum-types" }
kvdb-shared-tests = { path = "../kvdb-shared-tests", version = "0.5" }
rand = "0.7.2"
tempdir = "0.3.7"
tempfile = "3.1.0"
keccak-hash = { path = "../keccak-hash" }
sysinfo = "0.15.3"
ctrlc = "3.1.4"
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2 changes: 1 addition & 1 deletion kvdb-rocksdb/examples/memtest.rs
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Expand Up @@ -99,7 +99,7 @@ fn main() {
for c in 0..=COLUMN_COUNT {
config.memory_budget.insert(c, mb_per_col);
}
let dir = tempdir::TempDir::new("rocksdb-example").unwrap();
let dir = tempfile::Builder::new().prefix("rocksdb-example").tempdir().unwrap();

println!("Database is put in: {} (maybe check if it was deleted)", dir.path().to_string_lossy());
let db = Database::open(&config, &dir.path().to_string_lossy()).unwrap();
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22 changes: 11 additions & 11 deletions kvdb-rocksdb/src/lib.rs
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Expand Up @@ -788,10 +788,10 @@ mod tests {
use super::*;
use kvdb_shared_tests as st;
use std::io::{self, Read};
use tempdir::TempDir;
use tempfile::Builder as TempfileBuilder;

fn create(columns: u32) -> io::Result<Database> {
let tempdir = TempDir::new("")?;
let tempdir = TempfileBuilder::new().prefix("").tempdir()?;
let config = DatabaseConfig::with_columns(columns);
Database::open(&config, tempdir.path().to_str().expect("tempdir path is valid unicode"))
}
Expand Down Expand Up @@ -846,7 +846,7 @@ mod tests {

#[test]
fn secondary_db_get() -> io::Result<()> {
let primary = TempDir::new("")?;
let primary = TempfileBuilder::new().prefix("").tempdir()?;
let config = DatabaseConfig::with_columns(1);
let db = Database::open(&config, primary.path().to_str().expect("tempdir path is valid unicode"))?;

Expand All @@ -856,7 +856,7 @@ mod tests {
db.write(transaction)?;

let config = DatabaseConfig {
secondary: TempDir::new("")?.path().to_str().map(|s| s.to_string()),
secondary: TempfileBuilder::new().prefix("").tempdir()?.path().to_str().map(|s| s.to_string()),
..DatabaseConfig::with_columns(1)
};
let second_db = Database::open(&config, primary.path().to_str().expect("tempdir path is valid unicode"))?;
Expand All @@ -866,12 +866,12 @@ mod tests {

#[test]
fn secondary_db_catch_up() -> io::Result<()> {
let primary = TempDir::new("")?;
let primary = TempfileBuilder::new().prefix("").tempdir()?;
let config = DatabaseConfig::with_columns(1);
let db = Database::open(&config, primary.path().to_str().expect("tempdir path is valid unicode"))?;

let config = DatabaseConfig {
secondary: TempDir::new("")?.path().to_str().map(|s| s.to_string()),
secondary: TempfileBuilder::new().prefix("").tempdir()?.path().to_str().map(|s| s.to_string()),
..DatabaseConfig::with_columns(1)
};
let second_db = Database::open(&config, primary.path().to_str().expect("tempdir path is valid unicode"))?;
Expand All @@ -888,7 +888,7 @@ mod tests {

#[test]
fn mem_tables_size() {
let tempdir = TempDir::new("").unwrap();
let tempdir = TempfileBuilder::new().prefix("").tempdir().unwrap();

let config = DatabaseConfig {
max_open_files: 512,
Expand Down Expand Up @@ -950,7 +950,7 @@ mod tests {
let config_1 = DatabaseConfig::default();
let config_5 = DatabaseConfig::with_columns(5);

let tempdir = TempDir::new("").unwrap();
let tempdir = TempfileBuilder::new().prefix("").tempdir().unwrap();

// open 1, add 4.
{
Expand All @@ -975,7 +975,7 @@ mod tests {
let config_1 = DatabaseConfig::default();
let config_5 = DatabaseConfig::with_columns(5);

let tempdir = TempDir::new("drop_columns").unwrap();
let tempdir = TempfileBuilder::new().prefix("drop_columns").tempdir().unwrap();

// open 5, remove 4.
{
Expand All @@ -997,7 +997,7 @@ mod tests {

#[test]
fn test_num_keys() {
let tempdir = TempDir::new("").unwrap();
let tempdir = TempfileBuilder::new().prefix("").tempdir().unwrap();
let config = DatabaseConfig::with_columns(1);
let db = Database::open(&config, tempdir.path().to_str().unwrap()).unwrap();

Expand Down Expand Up @@ -1059,7 +1059,7 @@ rocksdb.db.get.micros P50 : 2.000000 P95 : 3.000000 P99 : 4.000000 P100 : 5.0000
cfg.compaction.initial_file_size = 102030;
cfg.memory_budget = [(0, 30), (1, 300)].iter().cloned().collect();

let db_path = TempDir::new("config_test").expect("the OS can create tmp dirs");
let db_path = TempfileBuilder::new().prefix("config_test").tempdir().expect("the OS can create tmp dirs");
let db = Database::open(&cfg, db_path.path().to_str().unwrap()).expect("can open a db");
let mut rocksdb_log = std::fs::File::open(format!("{}/LOG", db_path.path().to_str().unwrap()))
.expect("rocksdb creates a LOG file");
Expand Down