Files
clide/test/builtin/editor/editor_extension_test.dart
T
jpmschweitzerandClaude Opus 4.8 0eb7b0df2f fix decision first-click + editor reveal via retained reader nav
Two reveal-on-open bugs:

Decisions opened only on the second click (T-196): the detail view
subscribed in didChangeDependencies, which runs after the tab is
revealed, so the broadcast 'selection' that triggered the reveal was
already gone. Hoist the back/forward history out of per-view State into
a retained per-reader ReaderNav (kernel ChangeNotifier in a
ReaderNavRegistry, D-81). The nav records selections, emits 'load' (the
single channel readers display from), and survives mount/unmount — the
reader grabs nav.current on mount, so the first selection lands. Both
the markdown and decisions readers move to this model; the per-view
ReaderHistoryMixin and the markdown post-frame forward hack are gone.

The editor pane never opened (T-197): EditorExtension contributed a
workspace tab but nothing activated it on editor.open. Add an activate()
that reveals the tab on editor.opened / editor.active-changed; the
view's hydrate() pulls the active buffer on mount.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-01 12:45:48 +02:00

76 lines
3.1 KiB
Dart

/// T-197: EditorExtension reveals its workspace tab when a buffer opens.
///
/// `editor.open` opens the buffer daemon-side and emits `editor.opened`,
/// but nothing else brings the editor tab to front over the Claude
/// pane. The extension's activate() listens for the editor lifecycle
/// events and activates the workspace tab.
library;
import 'package:clide/builtin/editor/src/extension.dart';
import 'package:clide/extension/extension.dart' show TabContribution;
import 'package:clide/kernel/kernel.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_test/flutter_test.dart';
import '../../helpers/kernel_fixture.dart';
void main() {
late KernelFixture f;
setUp(() async {
f = await KernelFixture.create();
f.services.panels.registerSlot(const SlotDefinition(id: Slots.workspace, position: SlotPosition.center));
// A pre-existing workspace tab so 'editor.active' is NOT the default
// active tab — the reveal must switch to it explicitly.
f.services.panels.contribute(TabContribution(
id: 'claude.primary',
slot: Slots.workspace,
title: 'Claude',
build: (_) => const SizedBox(),
));
f.services.extensions.register(EditorExtension());
await f.services.extensions.activate('builtin.editor');
});
tearDown(() => f.dispose());
void emitEditor(String kind, {String? id}) {
f.services.events.emit(DaemonEvent(subsystem: 'editor', kind: kind, data: {'id': id}, ts: DateTime.now().toUtc()));
}
test('contributes editor.active but leaves Claude active by default', () {
expect(f.services.panels.tabsFor(Slots.workspace).any((t) => t.id == 'editor.active'), isTrue);
expect(f.services.panels.activeTabIn(Slots.workspace), 'claude.primary');
});
test('editor.opened reveals (activates) the editor tab', () async {
emitEditor('editor.opened', id: 'b_1');
await Future<void>.delayed(Duration.zero);
expect(f.services.panels.activeTabIn(Slots.workspace), 'editor.active');
});
test('editor.active-changed also reveals the editor tab', () async {
emitEditor('editor.active-changed', id: 'b_2');
await Future<void>.delayed(Duration.zero);
expect(f.services.panels.activeTabIn(Slots.workspace), 'editor.active');
});
test('a non-editor event leaves the active tab unchanged', () async {
f.services.events.emit(DaemonEvent(subsystem: 'git', kind: 'changed', data: const {}, ts: DateTime.now().toUtc()));
await Future<void>.delayed(Duration.zero);
expect(f.services.panels.activeTabIn(Slots.workspace), 'claude.primary');
});
test('an unrelated editor event kind does not reveal', () async {
emitEditor('editor.saved', id: 'b_1');
await Future<void>.delayed(Duration.zero);
expect(f.services.panels.activeTabIn(Slots.workspace), 'claude.primary');
});
test('after deactivate, editor events no longer reveal', () async {
await f.services.extensions.deactivate('builtin.editor');
emitEditor('editor.opened', id: 'b_9');
await Future<void>.delayed(Duration.zero);
expect(f.services.panels.activeTabIn(Slots.workspace), isNot('editor.active'));
});
}