Simplify Code and Canvas project sidebars

tests/unit/image-workspace-sidebar.test.tsx

@@ -189,12 +189,23 @@ describe('ImageWorkspaceSidebar', () => {
     expect(actions.renameProject).not.toHaveBeenCalled();
   });
 
-  it('selects a project by its workspace identity from the project row', () => {
-    const { target, actions } = prepareProjects();
+  it('shows only project titles under My Projects and keeps recent-first selection by workspace identity', () => {
+    const { workspace, target, actions } = prepareProjects();
     renderSidebar();
 
     const sidebar = screen.getByTestId('sidebar-image-workspace');
-    fireEvent.click(within(sidebar).getByRole('button', { name: new RegExp(`^${target.title}`) }));
+    expect(within(sidebar).getByText('我的项目', { exact: true })).toBeInTheDocument();
+    expect(within(sidebar).queryByText('设计项目', { exact: true })).not.toBeInTheDocument();
+    expect(sidebar).not.toHaveTextContent('设计版本');
+    const activeProject = within(sidebar).getByRole('button', { name: workspace.workspace.title, exact: true });
+    const newerProject = within(sidebar).getByRole('button', { name: target.title, exact: true });
+    expect(activeProject.textContent).toBe(workspace.workspace.title);
+    expect(newerProject.textContent).toBe(target.title);
+    expect(activeProject).toHaveAttribute('aria-current', 'page');
+    // The September project is newer than the active August project, despite
+    // arriving second in bootstrap. Removing its date must not change order.
+    expect(newerProject.compareDocumentPosition(activeProject)).toBe(Node.DOCUMENT_POSITION_FOLLOWING);
+    fireEvent.click(newerProject);
 
     expect(actions.selectProject).toHaveBeenCalledExactlyOnceWith(target.workspaceId);
     expect(screen.getByLabelText('当前页面')).toHaveTextContent('/image-canvas');