v0.2.5-pre.002

crates/ksp-wallet-lib/unit_tests/password.rs

@@ -0,0 +1,24 @@
+// file: crates/ksp-wallet-lib/unit_tests/password.rs
+// version: 1
+
+#[test]
+fn view_password_debug_is_redacted() {
+    let password = super::ViewPassword::new(std::string::String::from("VIEW-SECRET-CANARY"));
+    let rendered = format!("{password:?}");
+    assert_eq!(rendered, "ViewPassword(<redacted>)");
+    assert!(!rendered.contains("VIEW-SECRET-CANARY"));
+}
+
+#[test]
+fn owner_password_debug_is_redacted() {
+    let password = super::OwnerPassword::new(std::string::String::from("OWNER-SECRET-CANARY"));
+    let rendered = format!("{password:?}");
+    assert_eq!(rendered, "OwnerPassword(<redacted>)");
+    assert!(!rendered.contains("OWNER-SECRET-CANARY"));
+}
+
+#[test]
+fn password_wrappers_require_drop_for_zeroization() {
+    assert!(std::mem::needs_drop::<super::ViewPassword>());
+    assert!(std::mem::needs_drop::<super::OwnerPassword>());
+}