1 files changed, 39 insertions, 0 deletions
diff --git a/src/tests/device.rs b/src/tests/device.rs
index 6c24025..6f88bf5 100644
--- a/src/tests/device.rs
+++ b/src/tests/device.rs
@@ -189,3 +189,42 @@ fn change_admin_pin() {
     let device = device.authenticate_admin(ADMIN_PASSWORD).unwrap().device();
     device.authenticate_admin(ADMIN_NEW_PASSWORD).unwrap_err();
 }
+
+fn require_failed_user_login(device: Target, password: &str, error: CommandError) -> Target {
+    let result = device.authenticate_user(password);
+    assert!(result.is_err());
+    let err = result.unwrap_err();
+    assert_eq!(error, err.1);
+    err.0
+}
+
+#[test]
+#[cfg_attr(not(any(feature = "test-pro", feature = "test-storage")), ignore)]
+fn unlock_user_pin() {
+    let device = Target::connect().unwrap();
+    let device = device.authenticate_user(USER_PASSWORD).unwrap().device();
+    assert_eq!(
+        CommandStatus::Success,
+        device.unlock_user_pin(ADMIN_PASSWORD, USER_PASSWORD)
+    );
+    assert_eq!(
+        CommandStatus::Error(CommandError::WrongPassword),
+        device.unlock_user_pin(USER_PASSWORD, USER_PASSWORD)
+    );
+
+    let wrong_password = USER_PASSWORD.to_owned() + "foo";
+    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
+    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
+    let device = require_failed_user_login(device, &wrong_password, CommandError::WrongPassword);
+    let device = require_failed_user_login(device, USER_PASSWORD, CommandError::WrongPassword);
+
+    assert_eq!(
+        CommandStatus::Error(CommandError::WrongPassword),
+        device.unlock_user_pin(USER_PASSWORD, USER_PASSWORD)
+    );
+    assert_eq!(
+        CommandStatus::Success,
+        device.unlock_user_pin(ADMIN_PASSWORD, USER_PASSWORD)
+    );
+    device.authenticate_user(USER_PASSWORD).unwrap();
+}