feat(web): place workspace controls in sidebar

web/tests/unit/workspace-switcher-layout.test.mjs

@@ -0,0 +1,69 @@
+import assert from 'node:assert/strict';
+import fs from 'node:fs';
+import path from 'node:path';
+import test from 'node:test';
+import { fileURLToPath } from 'node:url';
+
+const currentDirectory = path.dirname(fileURLToPath(import.meta.url));
+const webRoot = path.resolve(currentDirectory, '../..');
+
+function readSource(relativePath) {
+  return fs.readFileSync(path.join(webRoot, relativePath), 'utf8');
+}
+
+const homeLayoutSource = readSource('src/app/home/layout.tsx');
+const homeSidebarSource = readSource(
+  'src/app/home/components/home-sidebar/HomeSidebar.tsx',
+);
+const workspaceSettingsPanelSource = readSource(
+  'src/app/home/components/workspace-settings/WorkspaceSettingsPanel.tsx',
+);
+const workspaceSwitcherSource = readSource(
+  'src/app/home/components/workspace-settings/WorkspaceSwitcher.tsx',
+);
+
+test('renders WorkspaceSwitcher only from HomeSidebar', () => {
+  assert.doesNotMatch(homeLayoutSource, /<WorkspaceSwitcher\b/);
+  assert.doesNotMatch(workspaceSettingsPanelSource, /<WorkspaceSwitcher\b/);
+  assert.equal(homeSidebarSource.match(/<WorkspaceSwitcher\b/g)?.length, 1);
+});
+
+test('places WorkspaceSwitcher between the sidebar header and Home navigation', () => {
+  const headerEnd = homeSidebarSource.indexOf('</SidebarHeader>');
+  const switcher = homeSidebarSource.indexOf('<WorkspaceSwitcher');
+  const contentStart = homeSidebarSource.indexOf('<SidebarContent');
+  const homeGroup = homeSidebarSource.indexOf(
+    "<SidebarGroupLabel>{t('sidebar.home')}</SidebarGroupLabel>",
+  );
+
+  assert.notEqual(headerEnd, -1);
+  assert.notEqual(switcher, -1);
+  assert.notEqual(contentStart, -1);
+  assert.notEqual(homeGroup, -1);
+  assert.ok(
+    headerEnd < switcher,
+    'WorkspaceSwitcher must follow SidebarHeader',
+  );
+  assert.ok(
+    switcher < contentStart && switcher < homeGroup,
+    'WorkspaceSwitcher must precede SidebarContent and the Home group',
+  );
+});
+
+test('shows WorkspaceSwitcher for a current Cloud or OSS workspace even when it is the only workspace', () => {
+  assert.match(
+    workspaceSwitcherSource,
+    /if \(!currentWorkspace\) return null;/,
+  );
+  assert.doesNotMatch(workspaceSwitcherSource, /workspaces\.length\s*<=\s*1/);
+  assert.doesNotMatch(
+    homeSidebarSource,
+    /currentWorkspace\?\.workspace\.source\s*===\s*'cloud_projection'[\s\S]{0,200}<WorkspaceSwitcher/,
+  );
+});
+
+test('links Cloud workspace managers to the Space member invitation surface', () => {
+  assert.match(workspaceSettingsPanelSource, /systemInfo\.cloud_service_url/);
+  assert.match(workspaceSettingsPanelSource, /#workspace-members/);
+  assert.match(workspaceSettingsPanelSource, /workspace\.inviteMember/);
+});