add test for routes

posts/status-update-2020-05-16/index.md

@@ -5,7 +5,8 @@ title = 'Status update: 2020-05-16'
 tags = ["hugo", "zola", "roguelike", "spork"]
 +++
 
-Oh boy, it's been a while since I wrote anything on this website, over two years ago!
+Oh boy, it's been a while since I wrote anything on this website,
+ over two years ago!
 
 But I've been thinking of starting to write posts more often, try this
  proggramming-blogging thing out that seems to have had some sort of resurgance.

src/handlers/mod.rs

@@ -98,10 +98,28 @@ impl IntoResponse for WebsiteError {
 
 #[cfg(test)]
 mod tests {
+    use std::sync::Arc;
+
+    use crate::AppState;
+
     #[test]
     fn render_index() {
         let tera = tera::Tera::new("templates/**/*").unwrap();
         let ctx = tera::Context::new();
         let _res = tera.render("index.html", &ctx).unwrap();
     }
+
+    #[tokio::test]
+    async fn setup_routes() {
+        // Load the actual posts, just to make this test fail if
+        // aliases overlap with themselves or other routes
+        let state = Arc::new(AppState {
+            tera: tera::Tera::new("templates/**/*").unwrap(),
+            posts: crate::post::load_all().await.unwrap(),
+        });
+
+        super::routes(&state)
+            .with_state(state)
+            .into_make_service();
+    }
 }