brainy/tests/setup-integration.ts

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/**
* Integration Test Setup - REAL AI functionality
*
* This setup enables real AI models for integration testing
* Requires high memory environment (16GB+ RAM)
*/
beforeAll(async () => {
console.log('🤖 Integration Test Environment: Using REAL AI models')
console.log('⚠️ Requires 16GB+ RAM - this is normal for AI testing')
// Set up environment for real AI testing
process.env.BRAINY_INTEGRATION_TEST = 'true'
process.env.BRAINY_MODELS_PATH = './models'
process.env.BRAINY_ALLOW_REMOTE_MODELS = 'false' // Use local models only
// Set memory limits and optimizations
process.env.ORT_DISABLE_MEMORY_ARENA = '1'
process.env.ORT_DISABLE_MEMORY_PATTERN = '1'
process.env.ORT_INTRA_OP_NUM_THREADS = '2'
process.env.ORT_INTER_OP_NUM_THREADS = '2'
// Mark as integration test environment
;(globalThis as any).__BRAINY_INTEGRATION_TEST__ = true
// Check memory availability
const availableMemoryGB = process.env.NODE_OPTIONS?.includes('max-old-space-size')
? parseInt(process.env.NODE_OPTIONS.match(/--max-old-space-size=(\d+)/)?.[1] || '0') / 1024
: 4
console.log(`📊 Node.js heap limit: ${availableMemoryGB.toFixed(1)}GB`)
if (availableMemoryGB < 8) {
console.warn('⚠️ WARNING: Less than 8GB allocated for integration tests')
console.warn(' Recommended: NODE_OPTIONS="--max-old-space-size=16384"')
console.warn(' Tests may fail due to insufficient memory')
}
}, 60000) // 1 minute timeout for setup
afterAll(async () => {
// Clean up
delete process.env.BRAINY_INTEGRATION_TEST
delete (globalThis as any).__BRAINY_INTEGRATION_TEST__
// Force garbage collection if available
if (global.gc) {
global.gc()
}
}, 30000) // 30 second timeout for cleanup
// Utility function to skip tests if not enough memory
export function requiresMemory(minGB: number) {
const availableMemoryGB = process.env.NODE_OPTIONS?.includes('max-old-space-size')
? parseInt(process.env.NODE_OPTIONS.match(/--max-old-space-size=(\d+)/)?.[1] || '0') / 1024
: 4
if (availableMemoryGB < minGB) {
throw new Error(`Test requires ${minGB}GB memory, only ${availableMemoryGB.toFixed(1)}GB allocated`)
}
}