update /tools to new slash command arch (#4236)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: matt korwel <matt.korwel@gmail.com>
2026-05-14 05:42:54 -07:00 · 2025-07-16 16:12:22 -04:00
parent e4ed1aabac
commit 21eb44b242
7 changed files with 192 additions and 245 deletions
@@ -0,0 +1,108 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, vi } from 'vitest';
+import { toolsCommand } from './toolsCommand.js';
+import { createMockCommandContext } from '../../test-utils/mockCommandContext.js';
+import { MessageType } from '../types.js';
+import { Tool } from '@google/gemini-cli-core';
+
+// Mock tools for testing
+const mockTools = [
+  {
+    name: 'file-reader',
+    displayName: 'File Reader',
+    description: 'Reads files from the local system.',
+    schema: {},
+  },
+  {
+    name: 'code-editor',
+    displayName: 'Code Editor',
+    description: 'Edits code files.',
+    schema: {},
+  },
+] as Tool[];
+
+describe('toolsCommand', () => {
+  it('should display an error if the tool registry is unavailable', async () => {
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getToolRegistry: () => Promise.resolve(undefined),
+        },
+      },
+    });
+
+    if (!toolsCommand.action) throw new Error('Action not defined');
+    await toolsCommand.action(mockContext, '');
+
+    expect(mockContext.ui.addItem).toHaveBeenCalledWith(
+      {
+        type: MessageType.ERROR,
+        text: 'Could not retrieve tool registry.',
+      },
+      expect.any(Number),
+    );
+  });
+
+  it('should display "No tools available" when none are found', async () => {
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getToolRegistry: () =>
+            Promise.resolve({ getAllTools: () => [] as Tool[] }),
+        },
+      },
+    });
+
+    if (!toolsCommand.action) throw new Error('Action not defined');
+    await toolsCommand.action(mockContext, '');
+
+    expect(mockContext.ui.addItem).toHaveBeenCalledWith(
+      expect.objectContaining({
+        text: expect.stringContaining('No tools available'),
+      }),
+      expect.any(Number),
+    );
+  });
+
+  it('should list tools without descriptions by default', async () => {
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getToolRegistry: () =>
+            Promise.resolve({ getAllTools: () => mockTools }),
+        },
+      },
+    });
+
+    if (!toolsCommand.action) throw new Error('Action not defined');
+    await toolsCommand.action(mockContext, '');
+
+    const message = (mockContext.ui.addItem as vi.Mock).mock.calls[0][0].text;
+    expect(message).not.toContain('Reads files from the local system.');
+    expect(message).toContain('File Reader');
+    expect(message).toContain('Code Editor');
+  });
+
+  it('should list tools with descriptions when "desc" arg is passed', async () => {
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getToolRegistry: () =>
+            Promise.resolve({ getAllTools: () => mockTools }),
+        },
+      },
+    });
+
+    if (!toolsCommand.action) throw new Error('Action not defined');
+    await toolsCommand.action(mockContext, 'desc');
+
+    const message = (mockContext.ui.addItem as vi.Mock).mock.calls[0][0].text;
+    expect(message).toContain('Reads files from the local system.');
+    expect(message).toContain('Edits code files.');
+  });
+});