Rust TempDB - CockroachDB

Temporary CockroachDB databases for unit testing.

Installation

Add the following to your Cargo.toml:

[dev-dependencies]
tempdb_cockroach = ""

Install libpq-dev (required by the postgres crate):

sudo apt install libpq-dev

Install cockroach if you haven't already:

wget -qO- https://binaries.cockroachdb.com/cockroach-latest.linux-amd64.tgz | tar -xvz
sudo cp cockroach-*.linux-amd64/cockroach /usr/local/bin

Usage

extern crate tempdb_cockroach;

use tempdb_cockroach::TempCockroach;

#[test]
fn test() {
    let db = TempCockroach::new().expect("Failed to create DB");
    println!("Connection string: {}", db.url());

    // Cockroach process and data are cleaned up when db goes out of scope.
}