#!/usr/bin/env bun
/**
* Integration test for git-commit-video tool
* Tests the full workflow from commit analysis to video generation
*/
import { GitCommitVideoServer } from './src/index.js';
import * as fs from 'fs/promises';
import * as path from 'path';
const TEST_OUTPUT_DIR = 'test_output';
const TEST_COMMIT = 'HEAD~1'; // Test with second-to-last commit
async function cleanup() {
try {
await fs.rm(TEST_OUTPUT_DIR, { recursive: true, force: true });
} catch (error) {
// Ignore if directory doesn't exist
}
}
async function runTest() {
console.log('🧪 Running integration test...\n');
const server = new GitCommitVideoServer();
const framesDir = path.join(TEST_OUTPUT_DIR, 'frames');
const audioPath = path.join(TEST_OUTPUT_DIR, 'narration.mp3');
const videoPath = path.join(TEST_OUTPUT_DIR, 'walkthrough.mp4');
try {
// Setup
await cleanup();
await fs.mkdir(TEST_OUTPUT_DIR, { recursive: true });
await fs.mkdir(framesDir, { recursive: true });
// Test 1: Commit Analysis
console.log('✓ Test 1: Analyzing commit...');
const analyzeResult = await (server as any).analyzeCommit(process.cwd(), TEST_COMMIT);
const commitInfo = JSON.parse(analyzeResult.content[0].text);
if (!commitInfo.hash || !commitInfo.author || !commitInfo.files) {
throw new Error('Commit analysis failed: missing required fields');
}
console.log(` ✓ Commit ${commitInfo.hash.slice(0, 8)} by ${commitInfo.author}`);
console.log(` ✓ Found ${commitInfo.files.length} file(s)\n`);
// Test 2: Script Generation
console.log('✓ Test 2: Generating video script...');
const scriptResult = await (server as any).generateFullScript(commitInfo, 'overview');
const scriptData = JSON.parse(scriptResult.content[0].text);
if (!scriptData.narrative || scriptData.narrative.length === 0) {
throw new Error('Script generation failed: empty narrative');
}
console.log(` ✓ Generated script (${scriptData.narrative.length} chars)\n`);
// Test 3: Frame Creation
console.log('✓ Test 3: Creating video frames...');
await (server as any).createFrames(commitInfo, framesDir, 'dark');
const frames = await fs.readdir(framesDir);
const htmlFrames = frames.filter(f => f.endsWith('.html'));
if (htmlFrames.length === 0) {
throw new Error('Frame creation failed: no frames generated');
}
console.log(` ✓ Created ${htmlFrames.length} frame(s)\n`);
// Test 4: Audio Generation
console.log('✓ Test 4: Generating audio narration...');
await (server as any).generateAudio(scriptData.narrative, audioPath);
const audioStats = await fs.stat(audioPath);
if (audioStats.size === 0) {
throw new Error('Audio generation failed: empty file');
}
console.log(` ✓ Generated audio (${(audioStats.size / 1024).toFixed(0)} KB)\n`);
// Test 5: Video Compilation
console.log('✓ Test 5: Compiling video...');
await (server as any).compileVideo(framesDir, videoPath, audioPath, 1);
const videoStats = await fs.stat(videoPath);
if (videoStats.size === 0) {
throw new Error('Video compilation failed: empty file');
}
console.log(` ✓ Compiled video (${(videoStats.size / 1024 / 1024).toFixed(2)} MB)\n`);
// Success
console.log('✅ All tests passed!\n');
console.log(`Test output saved to: ${TEST_OUTPUT_DIR}/`);
console.log(`You can view the video: open ${videoPath}`);
process.exit(0);
} catch (error) {
console.error('\n❌ Test failed:', error instanceof Error ? error.message : error);
process.exit(1);
}
}
// Run test
runTest();
