import { describe, it, expect, vi, beforeEach } from 'vitest';
import { MergeRequestHandlers } from '../../handlers/merge-requests.js';
// Mock dependencies
vi.mock('../../client.js');
describe('MergeRequestHandlers - Templates', () => {
let mergeRequestHandlers: MergeRequestHandlers;
let mockClient: {
get: ReturnType<typeof vi.fn>;
post: ReturnType<typeof vi.fn>;
put: ReturnType<typeof vi.fn>;
};
beforeEach(() => {
mockClient = {
get: vi.fn(),
post: vi.fn(),
put: vi.fn(),
};
mergeRequestHandlers = new MergeRequestHandlers(mockClient as any);
});
describe('listMRTemplates', () => {
it('should list MR templates', async () => {
const mockTemplates = [
{ name: 'Default', content: '## Summary\n...' },
{ name: 'Bug Fix', content: '## Bug Description\n...' },
];
mockClient.get.mockResolvedValue(mockTemplates);
const result = await mergeRequestHandlers.listMRTemplates({
project_id: 'group/project',
});
expect(mockClient.get).toHaveBeenCalledWith(
'/projects/group%2Fproject/templates/merge_requests'
);
expect(result.content[0].text).toBe(JSON.stringify(mockTemplates, null, 2));
});
it('should handle numeric project IDs', async () => {
const mockTemplates = [{ name: 'Default', content: '...' }];
mockClient.get.mockResolvedValue(mockTemplates);
await mergeRequestHandlers.listMRTemplates({
project_id: '123',
});
expect(mockClient.get).toHaveBeenCalledWith(
'/projects/123/templates/merge_requests'
);
});
it('should return empty array when no templates exist', async () => {
mockClient.get.mockResolvedValue([]);
const result = await mergeRequestHandlers.listMRTemplates({
project_id: '123',
});
expect(result.content[0].text).toBe(JSON.stringify([], null, 2));
});
});
describe('getMRTemplate', () => {
it('should get a specific MR template', async () => {
const mockTemplate = {
name: 'Default',
content: '## Summary\n\n## Changes\n\n## Testing',
};
mockClient.get.mockResolvedValue(mockTemplate);
const result = await mergeRequestHandlers.getMRTemplate({
project_id: 'group/project',
name: 'Default',
});
expect(mockClient.get).toHaveBeenCalledWith(
'/projects/group%2Fproject/templates/merge_requests/Default'
);
expect(result.content[0].text).toBe(JSON.stringify(mockTemplate, null, 2));
});
it('should encode template name with special characters', async () => {
const mockTemplate = { name: 'Bug Fix', content: '...' };
mockClient.get.mockResolvedValue(mockTemplate);
await mergeRequestHandlers.getMRTemplate({
project_id: '123',
name: 'Bug Fix',
});
expect(mockClient.get).toHaveBeenCalledWith(
'/projects/123/templates/merge_requests/Bug%20Fix'
);
});
it('should handle template names with slashes', async () => {
const mockTemplate = { name: 'feature/new', content: '...' };
mockClient.get.mockResolvedValue(mockTemplate);
await mergeRequestHandlers.getMRTemplate({
project_id: '123',
name: 'feature/new',
});
expect(mockClient.get).toHaveBeenCalledWith(
'/projects/123/templates/merge_requests/feature%2Fnew'
);
});
it('should handle both project path and template name encoding', async () => {
const mockTemplate = { name: 'Bug Fix', content: '...' };
mockClient.get.mockResolvedValue(mockTemplate);
await mergeRequestHandlers.getMRTemplate({
project_id: 'my-group/my-project',
name: 'Bug Fix',
});
expect(mockClient.get).toHaveBeenCalledWith(
'/projects/my-group%2Fmy-project/templates/merge_requests/Bug%20Fix'
);
});
});
});
