Sort out the naming of the various parts of an identity.

* A `cookie::Identity` (`IdentityCookie`) is a specialized CookieJar for working with identities.
* An `Identity` is a token/login pair.

I hope for this to be a bit more legible.

In service of this, `Login` is no longer extractable. You have to get an identity.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/test/fixtures/cookie.rs b/src/test/fixtures/cookie.rs
new file mode 100644
index 0000000..58777c8
--- /dev/null
+++ b/src/test/fixtures/cookie.rs
@@ -0,0 +1,37 @@
+use uuid::Uuid;
+
+use crate::{
+    app::App,
+    clock::RequestedAt,
+    login::Password,
+    name::Name,
+    token::{extract::IdentityCookie, Secret},
+};
+
+pub fn not_logged_in() -> IdentityCookie {
+    IdentityCookie::new()
+}
+
+pub async fn logged_in(
+    app: &App,
+    credentials: &(Name, Password),
+    now: &RequestedAt,
+) -> IdentityCookie {
+    let (name, password) = credentials;
+    let (_, token) = app
+        .tokens()
+        .login(name, password, now)
+        .await
+        .expect("should succeed given known-valid credentials");
+
+    IdentityCookie::new().set(token)
+}
+
+pub fn secret(identity: &IdentityCookie) -> Secret {
+    identity.secret().expect("identity contained a secret")
+}
+
+pub fn fictitious() -> IdentityCookie {
+    let token = Uuid::new_v4().to_string();
+    IdentityCookie::new().set(token)
+}