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-rw-r--r--rust/src/lib.rs20
1 files changed, 18 insertions, 2 deletions
diff --git a/rust/src/lib.rs b/rust/src/lib.rs
index dcefcdab..c051ee0e 100644
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -3,6 +3,8 @@ extern crate fatcat_api;
extern crate chrono;
#[macro_use]
extern crate diesel;
+#[macro_use]
+extern crate diesel_migrations;
extern crate dotenv;
extern crate futures;
extern crate uuid;
@@ -35,12 +37,15 @@ pub use errors::*;
pub use self::errors::*;
use diesel::pg::PgConnection;
use diesel::prelude::*;
-use diesel::r2d2::ConnectionManager;
+use diesel::r2d2::{ConnectionManager, ManageConnection};
use dotenv::dotenv;
use iron::middleware::AfterMiddleware;
use iron::{Request, Response};
use std::env;
+#[cfg(feature = "postgres")]
+embed_migrations!("../migrations/");
+
pub type ConnectionPool = diesel::r2d2::Pool<ConnectionManager<diesel::pg::PgConnection>>;
/// Establish a direct database connection. Not currently used, but could be helpful for
@@ -55,8 +60,19 @@ pub fn establish_connection() -> PgConnection {
/// Instantiate a new API server with a pooled database connection
pub fn server() -> Result<api_server::Server> {
dotenv().ok();
- let database_url = env::var("DATABASE_URL").expect("DATABASE_URL must be set");
+ let database_url = if cfg!(test) {
+ env::var("DATABASE_URL").expect("DATABASE_URL must be set")
+ } else {
+ env::var("TEST_DATABASE_URL").expect("TEST_DATABASE_URL must be set")
+ };
let manager = ConnectionManager::<PgConnection>::new(database_url);
+ if cfg!(test) {
+ // run migrations; revert latest (dummy data); re-run latest
+ let conn = manager.connect().unwrap();
+ diesel_migrations::run_pending_migrations(&conn).unwrap();
+ diesel_migrations::revert_latest_migration(&conn).unwrap();
+ diesel_migrations::run_pending_migrations(&conn).unwrap();
+ }
let pool = diesel::r2d2::Pool::builder()
.build(manager)
.expect("Failed to create database pool.");