rustyroad 1.6.0

Rusty Road is a framework written in Rust that is based on Ruby on Rails. It is designed to provide the familiar conventions and ease of use of Ruby on Rails, while also taking advantage of the performance and efficiency of Rust.
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//! The core idempotency gate: applied migrations must be skipped.

use super::support::sqlite_ledger;
use crate::database::migrations::ledger;
use crate::database::migrations::MigrationDirection;

#[tokio::test]
async fn unrecorded_migration_runs() {
    let connection = sqlite_ledger().await;

    assert!(!ledger::is_applied(&connection, "create_users_table")
        .await
        .unwrap());
    assert!(!ledger::should_skip(
        &connection,
        "create_users_table",
        MigrationDirection::Up
    )
    .await
    .unwrap());
}

#[tokio::test]
async fn applied_migration_is_skipped() {
    let connection = sqlite_ledger().await;

    ledger::record(&connection, "create_users_table", MigrationDirection::Up)
        .await
        .unwrap();

    // This is the check that makes a repeated CI run a no-op.
    assert!(ledger::should_skip(
        &connection,
        "create_users_table",
        MigrationDirection::Up
    )
    .await
    .unwrap());
}

#[tokio::test]
async fn migrations_are_tracked_independently() {
    let connection = sqlite_ledger().await;

    ledger::record(&connection, "create_users_table", MigrationDirection::Up)
        .await
        .unwrap();

    assert!(ledger::is_applied(&connection, "create_users_table")
        .await
        .unwrap());
    assert!(!ledger::is_applied(&connection, "create_posts_table")
        .await
        .unwrap());
}