application: config_snapshots, admin, providers, iptv

crates/application/src/config_snapshots/tests/save.rs

@@ -0,0 +1,75 @@
+use std::sync::Arc;
+
+use domain::models::Channel;
+use domain::testing::InMemoryChannelRepository;
+use domain::value_objects::UserId;
+
+use crate::config_snapshots::commands::SaveSnapshotCommand;
+use crate::config_snapshots::deps::ConfigSnapshotDeps;
+use crate::config_snapshots::save;
+
+fn make_deps() -> (ConfigSnapshotDeps, Arc<InMemoryChannelRepository>) {
+    let repo = Arc::new(InMemoryChannelRepository::new());
+    let deps = ConfigSnapshotDeps {
+        channel_command: repo.clone(),
+        channel_query: repo.clone(),
+    };
+    (deps, repo)
+}
+
+async fn seed_channel(repo: &InMemoryChannelRepository) -> Channel {
+    let channel = Channel::new(UserId::generate(), "Test Channel", "UTC");
+    repo.channels
+        .lock()
+        .unwrap()
+        .insert(channel.id().value(), channel.clone());
+    channel
+}
+
+#[tokio::test]
+async fn save_creates_snapshot() {
+    let (deps, repo) = make_deps();
+    let channel = seed_channel(&repo).await;
+
+    let snap = save::execute(
+        &deps,
+        SaveSnapshotCommand {
+            channel_id: channel.id().value(),
+            label: Some("v1".into()),
+        },
+    )
+    .await
+    .unwrap();
+
+    assert_eq!(snap.channel_id(), channel.id());
+    assert_eq!(snap.label(), Some("v1"));
+    assert_eq!(snap.version_num(), 1);
+}
+
+#[tokio::test]
+async fn save_increments_version() {
+    let (deps, repo) = make_deps();
+    let channel = seed_channel(&repo).await;
+
+    save::execute(
+        &deps,
+        SaveSnapshotCommand {
+            channel_id: channel.id().value(),
+            label: None,
+        },
+    )
+    .await
+    .unwrap();
+
+    let snap2 = save::execute(
+        &deps,
+        SaveSnapshotCommand {
+            channel_id: channel.id().value(),
+            label: None,
+        },
+    )
+    .await
+    .unwrap();
+
+    assert_eq!(snap2.version_num(), 2);
+}