Add desktop HTTPS Git synchronization

crates/storage/tests/git_embedded.rs

@@ -341,6 +341,34 @@ fn injected_smart_http_push_sends_a_complete_pack_and_credentials() -> TestResul
     Ok(())
 }
 
+#[test]
+fn controlled_sync_pulls_then_pushes_with_one_progress_and_cancellation_contract() -> TestResult {
+    let temporary = tempfile::tempdir()?;
+    let config = remote_config(&temporary)?;
+    let remote = &config.git_remotes()[0];
+    let store = Repository::open(config.vault())?;
+    let mut git = GitRepository::init(&store, identity())?;
+    git.add_remote("origin", remote.url().as_str())?;
+    let head = git.log(Some(1))?[0].id().to_owned();
+    set_remote_tracking(config.vault(), &head)?;
+    let phases = Arc::new(Mutex::new(Vec::new()));
+    let recorded = Arc::clone(&phases);
+    let control = GitOperationControl::new(move |phase| {
+        recorded.lock().expect("progress").push(phase);
+    });
+    let push = RecordingTransport::default();
+    let (pull, pushed) =
+        git.sync_with_transports_controlled(remote, &Credentials, &NoopFetch, &push, &control)?;
+    assert_eq!(pull, PullOutcome::UpToDate);
+    assert_eq!(pushed.new_id(), head);
+    let phases = phases.lock().expect("progress");
+    assert!(phases.contains(&GitProgressPhase::Receiving));
+    assert!(phases.contains(&GitProgressPhase::Integrating));
+    assert!(phases.contains(&GitProgressPhase::Sending));
+    assert!(!push.request.lock().expect("push request").is_empty());
+    Ok(())
+}
+
 #[test]
 fn push_propagates_authentication_and_rejects_non_fast_forward_before_upload() -> TestResult {
     let temporary = tempfile::tempdir()?;