File size: 2,898 Bytes
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* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { describe, it, expect, vi } from 'vitest';
import { ExtensionsCommand, ListExtensionsCommand } from './extensions.js';
import type { CommandContext } from './types.js';
const mockListExtensions = vi.hoisted(() => vi.fn());
vi.mock('@google/gemini-cli-core', async (importOriginal) => {
const original =
await importOriginal<typeof import('@google/gemini-cli-core')>();
return {
...original,
listExtensions: mockListExtensions,
};
});
describe('ExtensionsCommand', () => {
it('should have the correct name', () => {
const command = new ExtensionsCommand();
expect(command.name).toEqual('extensions');
});
it('should have the correct description', () => {
const command = new ExtensionsCommand();
expect(command.description).toEqual('Manage extensions.');
});
it('should have "extensions list" as a subcommand', () => {
const command = new ExtensionsCommand();
expect(command.subCommands.map((c) => c.name)).toContain('extensions list');
});
it('should be a top-level command', () => {
const command = new ExtensionsCommand();
expect(command.topLevel).toBe(true);
});
it('should default to listing extensions', async () => {
const command = new ExtensionsCommand();
const mockConfig = { config: {} } as CommandContext;
const mockExtensions = [{ name: 'ext1' }];
mockListExtensions.mockReturnValue(mockExtensions);
const result = await command.execute(mockConfig, []);
expect(result).toEqual({ name: 'extensions list', data: mockExtensions });
expect(mockListExtensions).toHaveBeenCalledWith(mockConfig.config);
});
});
describe('ListExtensionsCommand', () => {
it('should have the correct name', () => {
const command = new ListExtensionsCommand();
expect(command.name).toEqual('extensions list');
});
it('should call listExtensions with the provided config', async () => {
const command = new ListExtensionsCommand();
const mockConfig = { config: {} } as CommandContext;
const mockExtensions = [{ name: 'ext1' }];
mockListExtensions.mockReturnValue(mockExtensions);
const result = await command.execute(mockConfig, []);
expect(result).toEqual({ name: 'extensions list', data: mockExtensions });
expect(mockListExtensions).toHaveBeenCalledWith(mockConfig.config);
});
it('should return a message when no extensions are installed', async () => {
const command = new ListExtensionsCommand();
const mockConfig = { config: {} } as CommandContext;
mockListExtensions.mockReturnValue([]);
const result = await command.execute(mockConfig, []);
expect(result).toEqual({
name: 'extensions list',
data: 'No extensions installed.',
});
expect(mockListExtensions).toHaveBeenCalledWith(mockConfig.config);
});
});
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