Fix and add rudimentary tests

- Fix test of initial reset page
- Add test for valid password reset URL
- Add test for invalid password reset URL

src/tests.rs

@@ -1,4 +1,5 @@
-use rocket::{self, local::Client, routes};
+use rocket::{self, http::Status, local::Client, routes};
+use rocket_contrib::templates::Template;
 
 #[test]
 fn index() {
@@ -18,8 +19,64 @@ fn index() {
 
 #[test]
 fn reset() {
-    let rocket = rocket::ignite().mount("/", routes![super::reset]);
+    let rocket = rocket::ignite()
+        .mount("/", routes![super::reset])
+        .attach(Template::fairing());
     let client = Client::new(rocket).unwrap();
     let mut response = client.get("/reset").dispatch();
-    assert_eq!(response.body_string(), Some("Reset ldap0r!".into()));
+    let expected = Template::show(client.rocket(), "reset", {}).unwrap();
+    assert_eq!(response.status(), Status::Ok);
+    assert_eq!(response.body_string(), Some(expected));
+}
+
+#[test]
+fn reset_valid_url() {
+    use super::Keys;
+    use std::collections::HashMap;
+    use std::sync::{Arc, Mutex};
+
+    let mut context = HashMap::new();
+    context.insert(
+        "key",
+        "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
+    );
+
+    let rocket = rocket::ignite()
+        .mount("/", routes![super::reset_key])
+        .attach(Template::fairing())
+        .manage(Keys {
+            keys: Arc::new(Mutex::new(
+                Some((
+                    "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".to_string(),
+                    "foobar".to_string(),
+                ))
+                .into_iter()
+                .collect(),
+            )),
+        });
+    let client = Client::new(rocket).unwrap();
+    let mut response = client
+        .get("/reset/0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")
+        .dispatch();
+    let expected = Template::show(client.rocket(), "reset_key", &context).unwrap();
+    assert_eq!(response.status(), Status::Ok);
+    assert_eq!(response.body_string(), Some(expected));
+}
+
+#[test]
+fn reset_invalid_url() {
+    use super::Keys;
+    use std::collections::HashMap;
+    use std::sync::{Arc, Mutex};
+
+    let rocket = rocket::ignite()
+        .mount("/", routes![super::reset, super::reset_key])
+        .manage(Keys {
+            keys: Arc::new(Mutex::new(HashMap::new())),
+        });
+    let client = Client::new(rocket).unwrap();
+    let response = client
+        .get("/reset/0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")
+        .dispatch();
+    assert_eq!(response.status(), Status::NotFound);
 }