feat: refresh diffs when selected jj bookmarks move

tests/diff.rs

@@ -49,6 +49,23 @@ impl Fixture {
         );
         String::from_utf8(output.stdout).unwrap().trim().to_owned()
     }
+
+    fn jj(&self, args: &[&str]) -> String {
+        let output = Command::new("jj")
+            .args(args)
+            .current_dir(self.0.join("repo"))
+            .env("JJ_CONFIG", "/dev/null")
+            .env("JJ_USER", "Diff Fixture")
+            .env("JJ_EMAIL", "fixture@example.invalid")
+            .output()
+            .unwrap();
+        assert!(
+            output.status.success(),
+            "{}",
+            String::from_utf8_lossy(&output.stderr)
+        );
+        String::from_utf8(output.stdout).unwrap().trim().to_owned()
+    }
 }
 
 impl Drop for Fixture {
@@ -610,3 +627,58 @@ fn branch_changes_default_and_mode_switches_compare_the_selected_divergent_tips(
         "Working checkout requires Snapshots"
     );
 }
+
+#[test]
+fn jj_bookmark_picker_keeps_symbolic_targets_searchable_by_resolved_commit_id() {
+    use vamp::diff::RevisionTarget;
+    let fixture = Fixture::new();
+    fixture.jj(&["git", "init", "--no-colocate"]);
+    let source = fixture.0.join("repo/source.txt");
+    fs::write(&source, "base\n").unwrap();
+    fixture.jj(&["describe", "-m", "base"]);
+    let before = fixture.jj(&["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    fixture.jj(&["new"]);
+    fs::write(&source, "topic\n").unwrap();
+    fixture.jj(&["describe", "-m", "topic"]);
+    fixture.jj(&["bookmark", "create", "topic"]);
+    let after = fixture.jj(&["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    fixture.jj(&["new"]);
+    let mut session = EditorSession::open(Some(source), vec![], None).unwrap();
+    session.execute("diff");
+    wait_until(&mut session, |session| {
+        !session.editor().diff().unwrap().loading
+    });
+    type_query(&mut session, &before);
+    session.handle(Input::Down);
+    session.handle(Input::Enter);
+    session.handle(Input::Char('\t'));
+    type_query(&mut session, &after);
+    let target = RevisionTarget::Bookmark {
+        name: "topic".into(),
+        remote: None,
+    };
+    assert_eq!(
+        session
+            .editor()
+            .diff()
+            .unwrap()
+            .entries()
+            .nth(1)
+            .unwrap()
+            .target,
+        target
+    );
+    session.handle(Input::Down);
+    session.handle(Input::Enter);
+    wait_until(&mut session, |session| {
+        session.editor().diff().unwrap().selected_file_loaded()
+    });
+    let diff = session.editor().diff().unwrap();
+    assert_eq!(
+        diff.before.as_ref().unwrap().target,
+        RevisionTarget::Commit(before)
+    );
+    assert_eq!(diff.after.as_ref().unwrap().target, target);
+    assert_eq!(diff.comparison.as_ref().unwrap().files[0].after, ["topic"]);
+    assert!(!diff.after_editable());
+}

tests/repository.rs

@@ -17,7 +17,7 @@ use std::{
 };
 use vamp::{
     diff::{Category, Comparison, ComparisonMode, FileStatus, RepoKind, Revision, RevisionTarget},
-    repository::Repository,
+    repository::{CheckoutRefresh, Repository},
 };
 
 static NEXT: AtomicU64 = AtomicU64::new(0);
@@ -128,6 +128,13 @@ fn working(kind: RepoKind) -> Revision {
     r
 }
 
+fn checkout_comparison(refresh: CheckoutRefresh) -> Comparison {
+    let CheckoutRefresh::Checkout(comparison) = refresh else {
+        panic!("Expected checkout-only refresh");
+    };
+    comparison
+}
+
 fn compare_loaded(
     repository: &mut Repository,
     before: &Revision,
@@ -549,6 +556,7 @@ fn git_remote_refs_and_annotated_tags_are_discovered_before_fetch_and_history_st
     let readonly = checked_out
         .refresh_checkout(20, 21, false, &[])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert!(readonly.editable_paths.is_empty());
     assert_eq!(checked_out.load_file(21, 0).unwrap().after, ["remote tip"]);
@@ -556,6 +564,7 @@ fn git_remote_refs_and_annotated_tags_are_discovered_before_fetch_and_history_st
     let promoted = checked_out
         .refresh_checkout(21, 22, false, &[])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(promoted.editable_paths, pinned.editable_paths);
     assert_eq!(checked_out.load_file(22, 0).unwrap().after, ["remote tip"]);
@@ -662,6 +671,427 @@ fn jj_catalog_and_working_comparisons_prefer_jj_and_never_snapshot_or_merge_oper
     }
 }
 
+#[test]
+fn jj_bookmark_refresh_tracks_movement_and_same_change_rewrites_without_touching_source() {
+    for colocate in [false, true] {
+        let fixture = Fixture::new();
+        let root = fixture.dir("bookmarks");
+        init_jj(&root, colocate);
+        fs::write(root.join("file"), "base\n").unwrap();
+        jj(&root, &["describe", "-m", "base"]);
+        let base = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+        jj(&root, &["bookmark", "create", "topic"]);
+        jj(&root, &["new"]);
+        fs::write(root.join("file"), "next\n").unwrap();
+        jj(&root, &["describe", "-m", "next"]);
+        let next = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+        let mut repository = open(&root);
+        let catalog = repository.catalog().unwrap();
+        let topic = catalog
+            .entries
+            .iter()
+            .find(|entry| entry.label == "topic")
+            .unwrap();
+        assert_eq!(
+            topic.target,
+            RevisionTarget::Bookmark {
+                name: "topic".into(),
+                remote: None
+            }
+        );
+        repository
+            .compare(
+                1,
+                &revision(&"0".repeat(40), RepoKind::Jujutsu),
+                topic,
+                ComparisonMode::Snapshots,
+                &[],
+            )
+            .unwrap();
+        jj(&root, &["bookmark", "set", "topic", "-r", &next]);
+        let state = disk_state(&root);
+        let Some(CheckoutRefresh::Bookmark(comparison)) =
+            repository.refresh_checkout(1, 2, false, &[]).unwrap()
+        else {
+            panic!("Bookmark movement must replace contents even when follow is disabled");
+        };
+        assert_eq!(comparison.after, topic.label);
+        assert_eq!(repository.load_file(2, 0).unwrap().after, ["next"]);
+        assert!(repository.load_file(1, 0).is_err());
+        assert!(
+            repository
+                .refresh_checkout(2, 3, false, &[])
+                .unwrap()
+                .is_none()
+        );
+        assert_eq!(disk_state(&root), state);
+        let change = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "change_id"]);
+        fs::write(root.join("file"), "rewritten\n").unwrap();
+        jj(&root, &["describe", "-m", "rewritten"]);
+        assert_eq!(
+            jj(&root, &["log", "--no-graph", "-r", "@", "-T", "change_id"]),
+            change
+        );
+        let state = disk_state(&root);
+        assert!(matches!(
+            repository.refresh_checkout(2, 3, false, &[]).unwrap(),
+            Some(CheckoutRefresh::Bookmark(_))
+        ));
+        assert_eq!(repository.load_file(3, 0).unwrap().after, ["rewritten"]);
+        assert_eq!(disk_state(&root), state);
+        jj(&root, &["describe", "-m", "description-only rewrite"]);
+        assert!(matches!(
+            repository.refresh_checkout(3, 4, false, &[]).unwrap(),
+            Some(CheckoutRefresh::Bookmark(_))
+        ));
+        assert_eq!(repository.load_file(4, 0).unwrap().after, ["rewritten"]);
+        repository
+            .compare(
+                5,
+                &revision(&"0".repeat(40), RepoKind::Jujutsu),
+                &revision(&base, RepoKind::Jujutsu),
+                ComparisonMode::Snapshots,
+                &[],
+            )
+            .unwrap();
+        assert!(
+            repository
+                .refresh_checkout(5, 6, false, &[])
+                .unwrap()
+                .is_none()
+        );
+        assert_eq!(repository.load_file(5, 0).unwrap().after, ["base"]);
+    }
+}
+
+#[test]
+fn jj_bookmark_refresh_retains_frozen_working_before_and_working_after_overlays() {
+    let fixture = Fixture::new();
+    let root = fixture.dir("bookmark-working").canonicalize().unwrap();
+    init_jj(&root, false);
+    fs::write(root.join("file"), "base\n").unwrap();
+    jj(&root, &["describe", "-m", "base"]);
+    jj(&root, &["bookmark", "create", "topic"]);
+    jj(&root, &["new"]);
+    fs::write(root.join("file"), "frozen disk\n").unwrap();
+    let mut repository = open(&root);
+    let catalog = repository.catalog().unwrap();
+    let topic = catalog
+        .entries
+        .iter()
+        .find(|entry| entry.label == "topic")
+        .unwrap();
+    repository
+        .compare(
+            1,
+            &working(RepoKind::Jujutsu),
+            topic,
+            ComparisonMode::Snapshots,
+            &[],
+        )
+        .unwrap();
+    fs::write(root.join("file"), "new topic\n").unwrap();
+    jj(&root, &["describe", "-m", "next"]);
+    jj(&root, &["bookmark", "set", "topic", "-r", "@"]);
+    assert!(matches!(
+        repository.refresh_checkout(1, 2, false, &[]).unwrap(),
+        Some(CheckoutRefresh::Bookmark(_))
+    ));
+    let file = repository.load_file(2, 0).unwrap();
+    assert_eq!(file.before, ["frozen disk"]);
+    assert_eq!(file.after, ["new topic"]);
+    repository
+        .compare(
+            3,
+            topic,
+            &working(RepoKind::Jujutsu),
+            ComparisonMode::Snapshots,
+            &[(root.join("file"), "old overlay\n".into())],
+        )
+        .unwrap();
+    fs::write(root.join("file"), "rewritten topic\n").unwrap();
+    jj(&root, &["describe", "-m", "rewrite"]);
+    let state = disk_state(&root);
+    assert!(matches!(
+        repository
+            .refresh_checkout(3, 4, false, &[(root.join("file"), "dirty buffer\n".into())])
+            .unwrap(),
+        Some(CheckoutRefresh::Bookmark(_))
+    ));
+    let file = repository.load_file(4, 0).unwrap();
+    assert_eq!(file.before, ["rewritten topic"]);
+    // Live buffer rebinding is a frontend concern; a bookmark refresh must not
+    // advance the unrelated frozen Working endpoint while follow is disabled.
+    assert_eq!(file.after, ["old overlay"]);
+    assert_eq!(disk_state(&root), state);
+    jj(&root, &["new"]);
+    fs::write(root.join("file"), "advanced checkout\n").unwrap();
+    jj(&root, &["describe", "-m", "advance"]);
+    jj(&root, &["bookmark", "set", "topic", "-r", "@"]);
+    assert!(matches!(
+        repository.refresh_checkout(4, 5, false, &[]).unwrap(),
+        Some(CheckoutRefresh::Bookmark(_))
+    ));
+    assert_eq!(repository.load_file(5, 0).unwrap().after, ["old overlay"]);
+    assert!(matches!(
+        repository
+            .refresh_checkout(5, 6, true, &[(root.join("file"), "new overlay\n".into())])
+            .unwrap(),
+        Some(CheckoutRefresh::Checkout(_))
+    ));
+    let file = repository.load_file(6, 0).unwrap();
+    assert_eq!(file.before, ["advanced checkout"]);
+    assert_eq!(file.after, ["new overlay"]);
+}
+
+#[test]
+fn jj_bookmark_refresh_recomputes_branch_merge_base_and_recovers_after_deletion() {
+    let fixture = Fixture::new();
+    let root = fixture.dir("bookmark-branch");
+    init_jj(&root, false);
+    fs::write(root.join("file"), "base\n").unwrap();
+    jj(&root, &["describe", "-m", "base"]);
+    let base = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    jj(&root, &["bookmark", "create", "before"]);
+    jj(&root, &["new"]);
+    fs::write(root.join("file"), "tip\n").unwrap();
+    jj(&root, &["describe", "-m", "tip"]);
+    let tip = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    jj(&root, &["bookmark", "create", "after"]);
+    let mut repository = open(&root);
+    let catalog = repository.catalog().unwrap();
+    let before = catalog
+        .entries
+        .iter()
+        .find(|entry| entry.label == "before")
+        .unwrap();
+    let after = catalog
+        .entries
+        .iter()
+        .find(|entry| entry.label == "after")
+        .unwrap();
+    let original = repository
+        .compare(1, before, after, ComparisonMode::BranchChanges, &[])
+        .unwrap();
+    assert!(original.before.ends_with(&base));
+    jj(&root, &["bookmark", "set", "before", "-r", &tip]);
+    let Some(CheckoutRefresh::Bookmark(comparison)) =
+        repository.refresh_checkout(1, 2, false, &[]).unwrap()
+    else {
+        panic!("Moved Before must recompute merge base");
+    };
+    assert!(comparison.before.ends_with(&tip));
+    assert!(comparison.files.is_empty());
+    jj(&root, &["bookmark", "delete", "after"]);
+    let state = disk_state(&root);
+    assert!(
+        repository
+            .refresh_checkout(2, 3, false, &[])
+            .unwrap_err()
+            .contains("missing or deleted")
+    );
+    assert!(repository.load_file(3, 0).is_err());
+    assert_eq!(disk_state(&root), state);
+    jj(&root, &["bookmark", "create", "after", "-r", &tip]);
+    // A restored bookmark at the same ID is a successful no-op (or eligibility
+    // promotion), not another comparison-content replacement.
+    assert!(!matches!(
+        repository.refresh_checkout(2, 3, false, &[]).unwrap(),
+        Some(CheckoutRefresh::Bookmark(_))
+    ));
+    jj(
+        &root,
+        &["bookmark", "set", "after", "-r", &base, "--allow-backwards"],
+    );
+    let Some(CheckoutRefresh::Bookmark(comparison)) =
+        repository.refresh_checkout(3, 4, false, &[]).unwrap()
+    else {
+        panic!("Backward bookmark movement must refresh");
+    };
+    assert!(comparison.before.ends_with(&base));
+    assert!(comparison.files.is_empty());
+}
+
+#[test]
+fn jj_bookmark_refresh_uses_exact_names_and_keeps_last_view_through_conflicts() {
+    let fixture = Fixture::new();
+    let root = fixture.dir("bookmark-conflict");
+    init_jj(&root, false);
+    fs::write(root.join("file"), "base\n").unwrap();
+    jj(&root, &["describe", "-m", "base"]);
+    let base = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    let name = "topic'quoted";
+    let argument = "\"topic'quoted\"";
+    jj(&root, &["bookmark", "create", argument]);
+    jj(&root, &["bookmark", "create", "topic"]);
+    jj(&root, &["new"]);
+    fs::write(root.join("file"), "left\n").unwrap();
+    jj(&root, &["describe", "-m", "left"]);
+    let left = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    jj(&root, &["bookmark", "create", "keep-left"]);
+    jj(&root, &["new", &base]);
+    fs::write(root.join("file"), "right\n").unwrap();
+    jj(&root, &["describe", "-m", "right"]);
+    let right = jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    let mut repository = open(&root);
+    let catalog = repository.catalog().unwrap();
+    let selected = catalog
+        .entries
+        .iter()
+        .find(|entry| entry.label == name)
+        .unwrap();
+    repository
+        .compare(
+            1,
+            &revision(&"0".repeat(40), RepoKind::Jujutsu),
+            selected,
+            ComparisonMode::Snapshots,
+            &[],
+        )
+        .unwrap();
+    jj(&root, &["bookmark", "set", "topic", "-r", &left]);
+    assert!(
+        repository
+            .refresh_checkout(1, 2, false, &[])
+            .unwrap()
+            .is_none()
+    );
+    let operation = jj(
+        &root,
+        &["op", "log", "--no-graph", "--limit", "1", "-T", "id"],
+    );
+    jj(&root, &["bookmark", "set", argument, "-r", &left]);
+    jj(
+        &root,
+        &[
+            &format!("--at-operation={operation}"),
+            "bookmark",
+            "set",
+            argument,
+            "-r",
+            &right,
+        ],
+    );
+    // Merge the fixture's concurrent operations, not the viewer's read queries.
+    jj(&root, &["log", "--no-graph", "-r", "@", "-T", "commit_id"]);
+    let state = disk_state(&root);
+    assert!(
+        repository
+            .refresh_checkout(1, 2, false, &[])
+            .unwrap_err()
+            .contains("conflicted")
+    );
+    assert_eq!(repository.load_file(1, 0).unwrap().after, ["base"]);
+    assert!(repository.load_file(2, 0).is_err());
+    assert_eq!(disk_state(&root), state);
+    jj(
+        &root,
+        &[
+            "bookmark",
+            "set",
+            argument,
+            "-r",
+            &left,
+            "--allow-backwards",
+        ],
+    );
+    assert!(matches!(
+        repository.refresh_checkout(1, 2, false, &[]).unwrap(),
+        Some(CheckoutRefresh::Bookmark(_))
+    ));
+    assert_eq!(repository.load_file(2, 0).unwrap().after, ["left"]);
+}
+
+#[test]
+fn jj_known_remote_bookmark_refreshes_locally_but_private_catalog_entries_stay_frozen() {
+    let fixture = Fixture::new();
+    let source = fixture.dir("source");
+    init_jj(&source, false);
+    fs::write(source.join("file"), "first\n").unwrap();
+    jj(&source, &["describe", "-m", "first"]);
+    jj(&source, &["bookmark", "create", "topic"]);
+    jj(&source, &["git", "export"]);
+    let root = fixture.dir("active");
+    init_jj(&root, false);
+    jj(
+        &root,
+        &[
+            "git",
+            "remote",
+            "add",
+            "origin",
+            source.join(".jj/repo/store/git").to_str().unwrap(),
+        ],
+    );
+    let mut repository = open(&root);
+    let private = repository.fetch_remote("origin").unwrap();
+    let frozen = private
+        .entries
+        .iter()
+        .find(|entry| {
+            entry.label == "topic@origin" && matches!(entry.target, RevisionTarget::Commit(_))
+        })
+        .unwrap();
+    jj(&root, &["git", "fetch", "--remote", "origin"]);
+    let catalog = repository.catalog().unwrap();
+    let remote = catalog
+        .entries
+        .iter()
+        .find(|entry| {
+            entry.target
+                == (RevisionTarget::Bookmark {
+                    name: "topic".into(),
+                    remote: Some("origin".into()),
+                })
+        })
+        .unwrap();
+    repository
+        .compare(
+            1,
+            &revision(&"0".repeat(40), RepoKind::Jujutsu),
+            remote,
+            ComparisonMode::Snapshots,
+            &[],
+        )
+        .unwrap();
+    jj(&source, &["new"]);
+    fs::write(source.join("file"), "second\n").unwrap();
+    jj(&source, &["describe", "-m", "second"]);
+    jj(&source, &["bookmark", "set", "topic", "-r", "@"]);
+    jj(&source, &["git", "export"]);
+    // Remote movement alone does not cause a network poll by the viewer.
+    assert!(
+        repository
+            .refresh_checkout(1, 2, false, &[])
+            .unwrap()
+            .is_none()
+    );
+    jj(&root, &["git", "fetch", "--remote", "origin"]);
+    let state = disk_state(&root);
+    assert!(matches!(
+        repository.refresh_checkout(1, 2, false, &[]).unwrap(),
+        Some(CheckoutRefresh::Bookmark(_))
+    ));
+    assert_eq!(repository.load_file(2, 0).unwrap().after, ["second"]);
+    assert_eq!(disk_state(&root), state);
+    repository
+        .compare(
+            3,
+            &revision(&"0".repeat(40), RepoKind::Jujutsu),
+            frozen,
+            ComparisonMode::Snapshots,
+            &[],
+        )
+        .unwrap();
+    assert!(
+        repository
+            .refresh_checkout(3, 4, false, &[])
+            .unwrap()
+            .is_none()
+    );
+    assert_eq!(repository.load_file(3, 0).unwrap().after, ["first"]);
+}
+
 #[test]
 fn jj_private_fetch_discovers_never_fetched_bookmark_and_searchable_remote_change_history() {
     let fixture = Fixture::new();
@@ -823,6 +1253,7 @@ fn jj_private_fetch_discovers_never_fetched_bookmark_and_searchable_remote_chang
             &[(active.join("file"), "dirty live\n".into())],
         )
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(promoted.before, branch.before);
     assert_eq!(promoted.after, branch.after);
@@ -1519,6 +1950,7 @@ fn git_working_after_advances_only_to_descendants_with_new_paths_and_unsaved_tex
     let mut refreshed = repository
         .refresh_checkout(1, 2, true, &[(root.join("file"), "unsaved\n".into())])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(refreshed.before, original.before);
     assert_eq!(refreshed.after, original.after);
@@ -1616,6 +2048,7 @@ fn working_after_refresh_preserves_frozen_working_before_and_sources_on_failure(
     let refreshed = repository
         .refresh_checkout(10, 11, true, &[])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(refreshed.files.len(), 1);
     let file = repository.load_file(11, 0).unwrap();
@@ -1638,6 +2071,7 @@ fn working_after_refresh_preserves_frozen_working_before_and_sources_on_failure(
     let readonly = repository
         .refresh_checkout(12, 13, false, &[(root.join("file"), "dirty live\n".into())])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(readonly.before, pinned.before);
     assert_eq!(readonly.after, pinned.after);
@@ -1662,6 +2096,7 @@ fn working_after_refresh_preserves_frozen_working_before_and_sources_on_failure(
     let promoted = repository
         .refresh_checkout(13, 14, false, &[])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(promoted.editable_paths, pinned.editable_paths);
     fs::write(root.join("file"), "dirty disk\n").unwrap();
@@ -1675,6 +2110,7 @@ fn working_after_refresh_preserves_frozen_working_before_and_sources_on_failure(
     let recovered = repository
         .refresh_checkout(14, 15, false, &[])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(recovered.editable_paths, pinned.editable_paths);
     assert_eq!(
@@ -1748,6 +2184,7 @@ fn unborn_git_working_after_safely_advances_to_its_first_commit() {
     let comparison = repository
         .refresh_checkout(1, 2, true, &[])
         .unwrap()
+        .map(checkout_comparison)
         .unwrap();
     assert_eq!(comparison.files.len(), 1);
     assert_eq!(repository.load_file(2, 0).unwrap().after, ["initial"]);
@@ -1791,6 +2228,7 @@ fn jj_working_after_follows_changes_not_rewrites_and_rejects_other_history() {
         let mut comparison = repository
             .refresh_checkout(1, 2, true, &[(root.join("file"), "unsaved\n".into())])
             .unwrap()
+            .map(checkout_comparison)
             .unwrap();
         for (index, file) in comparison.files.iter_mut().enumerate() {
             *file = repository.load_file(2, index).unwrap();
@@ -1847,6 +2285,7 @@ fn jj_working_after_follows_changes_not_rewrites_and_rejects_other_history() {
         let refreshed = repository
             .refresh_checkout(10, 11, true, &[])
             .unwrap()
+            .map(checkout_comparison)
             .unwrap();
         assert_eq!(refreshed.files.len(), 1);
         let file = repository.load_file(11, 0).unwrap();
@@ -1900,6 +2339,7 @@ fn jj_working_after_follows_changes_not_rewrites_and_rejects_other_history() {
         let readonly = repository
             .refresh_checkout(21, 22, false, &[(root.join("file"), "dirty live\n".into())])
             .unwrap()
+            .map(checkout_comparison)
             .unwrap();
         assert!(readonly.editable_paths.is_empty());
         assert_eq!(readonly.before, pinned.before);
@@ -1913,6 +2353,7 @@ fn jj_working_after_follows_changes_not_rewrites_and_rejects_other_history() {
         let promoted = repository
             .refresh_checkout(22, 23, false, &[])
             .unwrap()
+            .map(checkout_comparison)
             .unwrap();
         assert_eq!(promoted.editable_paths, pinned.editable_paths);
         assert_eq!(