feat: t mock update_password service and test init utils for cmd and event

src/identity/application/services/update_password/command.rs

@@ -37,6 +37,14 @@ impl UpdatePasswordCommand {
 mod tests {
     use super::*;
 
+    impl UpdatePasswordCommand {
+        pub fn get_cmd() -> Self {
+            Self {
+                hashed_new_passowrd: "foo".into(),
+            }
+        }
+    }
+
     #[test]
     fn test_cmd() {
         let config = argon2_creds::Config::default();

src/identity/application/services/update_password/events.rs

@@ -15,3 +15,19 @@ impl PasswordUpdatedEvent {
         Self { hashed_password }
     }
 }
+
+// events
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    use crate::identity::application::services::update_password::command::UpdatePasswordCommand;
+
+    impl PasswordUpdatedEvent {
+        pub fn get_event(cmd: &UpdatePasswordCommand) -> Self {
+            Self {
+                hashed_password: cmd.hashed_new_passowrd().clone(),
+            }
+        }
+    }
+}

src/identity/application/services/update_password/mod.rs

@@ -1,6 +1,8 @@
 // SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
+use mockall::predicate::*;
+use mockall::*;
 
 pub mod command;
 pub mod events;
@@ -8,6 +10,7 @@ pub mod service;
 
 use super::errors::*;
 
+#[automock]
 #[async_trait::async_trait]
 pub trait UpdatePasswordUseCase: Send + Sync {
     async fn update_password(

src/identity/application/services/update_password/service.rs

@@ -21,6 +21,24 @@ impl UpdatePasswordUseCase for UpdatePasswordService {
 mod tests {
     use super::*;
 
+    impl UpdatePasswordService {
+        pub fn mock_service(
+            times: Option<usize>,
+            cmd: command::UpdatePasswordCommand,
+        ) -> UpdatePasswordServiceObj {
+            let mut m = MockUpdatePasswordUseCase::default();
+            let res = events::PasswordUpdatedEvent::get_event(&cmd);
+
+            if let Some(times) = times {
+                m.expect_update_password().times(times).return_const(res);
+            } else {
+                m.expect_update_password().return_const(res);
+            }
+
+            std::sync::Arc::new(m)
+        }
+    }
+
     #[actix_rt::test]
     async fn test_service() {
         let username = "realaravinth";