Files
automaker/apps/ui/tests/utils/git/worktree.ts
Test User 036a7d9d26 refactor: update e2e tests to use 'load' state for page navigation
- Changed instances of `waitForLoadState('networkidle')` to `waitForLoadState('load')` across multiple test files and utility functions to improve test reliability in applications with persistent connections.
- Added documentation to the e2e testing guide explaining the rationale behind using 'load' state instead of 'networkidle' to prevent timeouts and flaky tests.
2025-12-22 17:16:55 -05:00

508 lines
15 KiB
TypeScript

/**
* Git worktree utilities for testing
* Provides helpers for creating test git repos and managing worktrees
*/
import * as fs from 'fs';
import * as path from 'path';
import { exec } from 'child_process';
import { promisify } from 'util';
import { Page } from '@playwright/test';
import { sanitizeBranchName, TIMEOUTS } from '../core/constants';
const execAsync = promisify(exec);
// ============================================================================
// Types
// ============================================================================
export interface TestRepo {
path: string;
cleanup: () => Promise<void>;
}
export interface FeatureData {
id: string;
category: string;
description: string;
status: string;
branchName?: string;
worktreePath?: string;
}
// ============================================================================
// Path Utilities
// ============================================================================
/**
* Get the workspace root directory (internal use only)
* Note: Also exported from project/fixtures.ts for broader use
*/
function getWorkspaceRoot(): string {
const cwd = process.cwd();
if (cwd.includes('apps/ui')) {
return path.resolve(cwd, '../..');
}
return cwd;
}
/**
* Create a unique temp directory path for tests
*/
export function createTempDirPath(prefix: string = 'temp-worktree-tests'): string {
const uniqueId = `${process.pid}-${Math.random().toString(36).substring(2, 9)}`;
return path.join(getWorkspaceRoot(), 'test', `${prefix}-${uniqueId}`);
}
/**
* Get the expected worktree path for a branch
*/
export function getWorktreePath(projectPath: string, branchName: string): string {
const sanitizedName = sanitizeBranchName(branchName);
return path.join(projectPath, '.worktrees', sanitizedName);
}
// ============================================================================
// Git Repository Management
// ============================================================================
/**
* Create a temporary git repository for testing
*/
export async function createTestGitRepo(tempDir: string): Promise<TestRepo> {
// Create temp directory if it doesn't exist
if (!fs.existsSync(tempDir)) {
fs.mkdirSync(tempDir, { recursive: true });
}
const tmpDir = path.join(tempDir, `test-repo-${Date.now()}`);
fs.mkdirSync(tmpDir, { recursive: true });
// Initialize git repo
await execAsync('git init', { cwd: tmpDir });
await execAsync('git config user.email "test@example.com"', { cwd: tmpDir });
await execAsync('git config user.name "Test User"', { cwd: tmpDir });
// Create initial commit
fs.writeFileSync(path.join(tmpDir, 'README.md'), '# Test Project\n');
await execAsync('git add .', { cwd: tmpDir });
await execAsync('git commit -m "Initial commit"', { cwd: tmpDir });
// Create main branch explicitly
await execAsync('git branch -M main', { cwd: tmpDir });
// Create .automaker directories
const automakerDir = path.join(tmpDir, '.automaker');
const featuresDir = path.join(automakerDir, 'features');
fs.mkdirSync(featuresDir, { recursive: true });
// Create empty categories.json to avoid ENOENT errors in tests
fs.writeFileSync(path.join(automakerDir, 'categories.json'), '[]');
return {
path: tmpDir,
cleanup: async () => {
await cleanupTestRepo(tmpDir);
},
};
}
/**
* Cleanup a test git repository
*/
export async function cleanupTestRepo(repoPath: string): Promise<void> {
try {
// Remove all worktrees first
const { stdout } = await execAsync('git worktree list --porcelain', {
cwd: repoPath,
}).catch(() => ({ stdout: '' }));
const worktrees = stdout
.split('\n\n')
.slice(1) // Skip main worktree
.map((block) => {
const pathLine = block.split('\n').find((line) => line.startsWith('worktree '));
return pathLine ? pathLine.replace('worktree ', '') : null;
})
.filter(Boolean);
for (const worktreePath of worktrees) {
try {
await execAsync(`git worktree remove "${worktreePath}" --force`, {
cwd: repoPath,
});
} catch {
// Ignore errors
}
}
// Remove the repository
fs.rmSync(repoPath, { recursive: true, force: true });
} catch (error) {
console.error('Failed to cleanup test repo:', error);
}
}
/**
* Cleanup a temp directory and all its contents
*/
export function cleanupTempDir(tempDir: string): void {
if (fs.existsSync(tempDir)) {
fs.rmSync(tempDir, { recursive: true, force: true });
}
}
// ============================================================================
// Git Operations
// ============================================================================
/**
* Execute a git command in a repository
*/
export async function gitExec(
repoPath: string,
command: string
): Promise<{ stdout: string; stderr: string }> {
return execAsync(`git ${command}`, { cwd: repoPath });
}
/**
* Get list of git worktrees
*/
export async function listWorktrees(repoPath: string): Promise<string[]> {
try {
const { stdout } = await execAsync('git worktree list --porcelain', {
cwd: repoPath,
});
return stdout
.split('\n\n')
.slice(1) // Skip main worktree
.map((block) => {
const pathLine = block.split('\n').find((line) => line.startsWith('worktree '));
if (!pathLine) return null;
// Normalize path separators to OS native (git on Windows returns forward slashes)
const worktreePath = pathLine.replace('worktree ', '');
return path.normalize(worktreePath);
})
.filter(Boolean) as string[];
} catch {
return [];
}
}
/**
* Get list of git branches
*/
export async function listBranches(repoPath: string): Promise<string[]> {
const { stdout } = await execAsync('git branch --list', { cwd: repoPath });
return stdout
.split('\n')
.map((line) => line.trim().replace(/^[*+]\s*/, ''))
.filter(Boolean);
}
/**
* Get the current branch name
*/
export async function getCurrentBranch(repoPath: string): Promise<string> {
const { stdout } = await execAsync('git rev-parse --abbrev-ref HEAD', { cwd: repoPath });
return stdout.trim();
}
/**
* Create a git branch
*/
export async function createBranch(repoPath: string, branchName: string): Promise<void> {
await execAsync(`git branch ${branchName}`, { cwd: repoPath });
}
/**
* Checkout a git branch
*/
export async function checkoutBranch(repoPath: string, branchName: string): Promise<void> {
await execAsync(`git checkout ${branchName}`, { cwd: repoPath });
}
/**
* Create a git worktree using git command directly
*/
export async function createWorktreeDirectly(
repoPath: string,
branchName: string,
worktreePath?: string
): Promise<string> {
const sanitizedName = sanitizeBranchName(branchName);
const targetPath = worktreePath || path.join(repoPath, '.worktrees', sanitizedName);
await execAsync(`git worktree add "${targetPath}" -b ${branchName}`, { cwd: repoPath });
return targetPath;
}
/**
* Add and commit a file
*/
export async function commitFile(
repoPath: string,
filePath: string,
content: string,
message: string
): Promise<void> {
fs.writeFileSync(path.join(repoPath, filePath), content);
await execAsync(`git add "${filePath}"`, { cwd: repoPath });
await execAsync(`git commit -m "${message}"`, { cwd: repoPath });
}
/**
* Get the latest commit message
*/
export async function getLatestCommitMessage(repoPath: string): Promise<string> {
const { stdout } = await execAsync('git log --oneline -1', { cwd: repoPath });
return stdout.trim();
}
// ============================================================================
// Feature File Management
// ============================================================================
/**
* Create a feature file in the test repo
*/
export function createTestFeature(
repoPath: string,
featureId: string,
featureData: FeatureData
): void {
const featuresDir = path.join(repoPath, '.automaker', 'features');
const featureDir = path.join(featuresDir, featureId);
fs.mkdirSync(featureDir, { recursive: true });
fs.writeFileSync(path.join(featureDir, 'feature.json'), JSON.stringify(featureData, null, 2));
}
/**
* Read a feature file from the test repo
*/
export function readTestFeature(repoPath: string, featureId: string): FeatureData | null {
const featureFilePath = path.join(repoPath, '.automaker', 'features', featureId, 'feature.json');
if (!fs.existsSync(featureFilePath)) {
return null;
}
return JSON.parse(fs.readFileSync(featureFilePath, 'utf-8'));
}
/**
* List all feature directories in the test repo
*/
export function listTestFeatures(repoPath: string): string[] {
const featuresDir = path.join(repoPath, '.automaker', 'features');
if (!fs.existsSync(featuresDir)) {
return [];
}
return fs.readdirSync(featuresDir);
}
// ============================================================================
// Project Setup for Tests
// ============================================================================
/**
* Set up localStorage with a project pointing to a test repo
*/
export async function setupProjectWithPath(page: Page, projectPath: string): Promise<void> {
await page.addInitScript((pathArg: string) => {
const mockProject = {
id: 'test-project-worktree',
name: 'Worktree Test Project',
path: pathArg,
lastOpened: new Date().toISOString(),
};
const mockState = {
state: {
projects: [mockProject],
currentProject: mockProject,
currentView: 'board',
theme: 'dark',
sidebarOpen: true,
apiKeys: { anthropic: '', google: '' },
chatSessions: [],
chatHistoryOpen: false,
maxConcurrency: 3,
aiProfiles: [],
useWorktrees: true, // Enable worktree feature for tests
currentWorktreeByProject: {
[pathArg]: { path: null, branch: 'main' }, // Initialize to main branch
},
worktreesByProject: {},
},
version: 2, // Must match app-store.ts persist version
};
localStorage.setItem('automaker-storage', JSON.stringify(mockState));
// Mark setup as complete to skip the setup wizard
const setupState = {
state: {
isFirstRun: false,
setupComplete: true,
currentStep: 'complete',
skipClaudeSetup: false,
},
version: 0, // setup-store.ts doesn't specify a version, so zustand defaults to 0
};
localStorage.setItem('automaker-setup', JSON.stringify(setupState));
}, projectPath);
}
/**
* Set up localStorage with a project pointing to a test repo with worktrees DISABLED
* Use this to test scenarios where the worktree feature flag is off
*/
export async function setupProjectWithPathNoWorktrees(
page: Page,
projectPath: string
): Promise<void> {
await page.addInitScript((pathArg: string) => {
const mockProject = {
id: 'test-project-no-worktree',
name: 'Test Project (No Worktrees)',
path: pathArg,
lastOpened: new Date().toISOString(),
};
const mockState = {
state: {
projects: [mockProject],
currentProject: mockProject,
currentView: 'board',
theme: 'dark',
sidebarOpen: true,
apiKeys: { anthropic: '', google: '' },
chatSessions: [],
chatHistoryOpen: false,
maxConcurrency: 3,
aiProfiles: [],
useWorktrees: false, // Worktree feature DISABLED
currentWorktreeByProject: {},
worktreesByProject: {},
},
version: 2, // Must match app-store.ts persist version
};
localStorage.setItem('automaker-storage', JSON.stringify(mockState));
// Mark setup as complete to skip the setup wizard
const setupState = {
state: {
isFirstRun: false,
setupComplete: true,
currentStep: 'complete',
skipClaudeSetup: false,
},
version: 0, // setup-store.ts doesn't specify a version, so zustand defaults to 0
};
localStorage.setItem('automaker-setup', JSON.stringify(setupState));
}, projectPath);
}
/**
* Set up localStorage with a project that has STALE worktree data
* The currentWorktreeByProject points to a worktree path that no longer exists
* This simulates the scenario where a user previously selected a worktree that was later deleted
*/
export async function setupProjectWithStaleWorktree(
page: Page,
projectPath: string
): Promise<void> {
await page.addInitScript((pathArg: string) => {
const mockProject = {
id: 'test-project-stale-worktree',
name: 'Stale Worktree Test Project',
path: pathArg,
lastOpened: new Date().toISOString(),
};
const mockState = {
state: {
projects: [mockProject],
currentProject: mockProject,
currentView: 'board',
theme: 'dark',
sidebarOpen: true,
apiKeys: { anthropic: '', google: '' },
chatSessions: [],
chatHistoryOpen: false,
maxConcurrency: 3,
aiProfiles: [],
useWorktrees: true, // Enable worktree feature for tests
currentWorktreeByProject: {
// This is STALE data - pointing to a worktree path that doesn't exist
[pathArg]: { path: '/non/existent/worktree/path', branch: 'feature/deleted-branch' },
},
worktreesByProject: {},
},
version: 2, // Must match app-store.ts persist version
};
localStorage.setItem('automaker-storage', JSON.stringify(mockState));
// Mark setup as complete to skip the setup wizard
const setupState = {
state: {
isFirstRun: false,
setupComplete: true,
currentStep: 'complete',
skipClaudeSetup: false,
},
version: 0, // setup-store.ts doesn't specify a version, so zustand defaults to 0
};
localStorage.setItem('automaker-setup', JSON.stringify(setupState));
}, projectPath);
}
// ============================================================================
// Wait Utilities
// ============================================================================
/**
* Wait for the board view to load
* Navigates to /board first since the index route shows WelcomeView
* Handles zustand store hydration timing (may show "no-project" briefly)
*/
export async function waitForBoardView(page: Page): Promise<void> {
// Navigate directly to /board route (index route shows welcome view)
const currentUrl = page.url();
if (!currentUrl.includes('/board')) {
await page.goto('/board');
await page.waitForLoadState('load');
}
// Wait for either board-view (success) or board-view-no-project (store not hydrated yet)
// Then poll until board-view appears (zustand hydrates from localStorage)
await page.waitForFunction(
() => {
const boardView = document.querySelector('[data-testid="board-view"]');
// Return true only when board-view is visible (store hydrated with project)
return boardView !== null;
},
{ timeout: TIMEOUTS.long }
);
}
/**
* Wait for the worktree selector to be visible
*/
export async function waitForWorktreeSelector(page: Page): Promise<void> {
await page
.waitForSelector('[data-testid="worktree-selector"]', { timeout: TIMEOUTS.medium })
.catch(() => {
// Fallback: wait for "Branch:" text
return page.getByText('Branch:').waitFor({ timeout: TIMEOUTS.medium });
});
}