YouTube Transcript DL MCP Server

#!/bin/bash # Script to run ESM migration tests # This script tests the ESM migration implementation set -e echo "🚀 Running ESM Migration Tests" echo "=================================" # Check if we're in the right directory if [ ! -f "package.json" ]; then echo "❌ Error: Must be run from project root" exit 1 fi # Build the project first echo "📦 Building project..." npm run build # Check if build was successful if [ ! -f "dist/bin/server.js" ]; then echo "❌ Error: Build failed - binary not found" exit 1 fi # Run ESM-specific tests echo "🧪 Running ESM migration tests..." # Use the ESM Jest configuration npx jest --config=tests/esm-migration/jest.esm.config.js --verbose # Run a quick smoke test of the binary echo "🔥 Running binary smoke test..." # Test help command echo "Testing --help command..." timeout 10s node dist/bin/server.js --help || { echo "❌ Error: Binary help command failed" exit 1 } # Test that binary doesn't have ERR_REQUIRE_ESM echo "Testing for ERR_REQUIRE_ESM error..." output=$(timeout 5s node dist/bin/server.js --help 2>&1 || true) if echo "$output" | grep -q "ERR_REQUIRE_ESM"; then echo "❌ Error: ERR_REQUIRE_ESM found in output:" echo "$output" exit 1 fi echo "✅ Binary smoke test passed" # Test basic server start (with timeout) echo "Testing server startup..." timeout 5s node dist/bin/server.js start --transport stdio 2>&1 | head -n 10 || { # This may timeout, which is expected true } # Check for successful ESM loading echo "Testing ESM module loading..." node -e " import('./dist/index.js').then(() => { console.log('✅ ESM module loading successful'); process.exit(0); }).catch((error) => { console.error('❌ ESM module loading failed:', error.message); process.exit(1); }); " || { echo "❌ Error: ESM module loading failed" exit 1 } echo "" echo "🎉 All ESM migration tests passed!" echo "✅ Binary execution works without ERR_REQUIRE_ESM" echo "✅ Import statements resolve correctly" echo "✅ MCP SDK compatibility maintained" echo "✅ CLI functionality preserved" echo "✅ Transport integration working" echo "" echo "The ESM migration is ready for implementation!"