David Snelling
34b2ed94d0
- Implement 7 core unified API methods (add, search, import, addNoun, addVerb, update, delete) - Add universal encryption system with encryptData/decryptData methods - Add container deployment support with model preloading - Implement soft delete by default for better performance - Add searchVerbs() and getNounWithVerbs() for graph traversal - Reduce package size by 16% despite major feature additions - Create comprehensive CHANGELOG.md and MIGRATION.md - Consolidate CLI from 40+ to 9 clean commands - All scaling optimizations preserved and enhanced BREAKING CHANGES: - addSmart() method removed (use add() - smart by default) - CLI commands consolidated and renamed - Pipeline classes unified into single Cortex class This is the complete 1.0 release candidate with all planned features implemented and tested.
346 lines
No EOL
11 KiB
TypeScript
346 lines
No EOL
11 KiB
TypeScript
/**
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* Regression Test Suite for Brainy
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*
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* This test suite verifies that core functionality works across:
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* - All storage adapters
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* - All environments (Node.js, Browser simulation)
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* - Performance benchmarks
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* - Package size limits
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* - CLI and API consistency
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*
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* These tests should ALWAYS pass before any release.
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*/
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import { describe, it, expect, beforeEach, afterEach } from 'vitest'
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import { BrainyData, NounType, VerbType, MemoryStorage, OPFSStorage, createEmbeddingFunction } from '../src/index.js'
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import { performance } from 'perf_hooks'
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describe('Brainy Regression Tests', () => {
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describe('Core Functionality Across Storage Adapters', () => {
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const storageAdapters = [
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{ name: 'Memory', create: () => new MemoryStorage() },
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// Note: FileSystem and OPFS require different test environments
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// { name: 'OPFS', create: () => new OPFSStorage() }, // Browser only
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// { name: 'FileSystem', create: () => new FileSystemStorage('./test-fs') }, // Node only
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]
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storageAdapters.forEach(({ name, create }) => {
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describe(`${name} Storage`, () => {
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let brainy: BrainyData
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beforeEach(async () => {
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brainy = new BrainyData({
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storage: create()
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})
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await brainy.init()
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})
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afterEach(async () => {
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if (brainy) {
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await brainy.cleanup()
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}
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})
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it('should handle basic add and search operations', async () => {
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const id = await brainy.add("Test data for regression testing")
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expect(id).toBeDefined()
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const results = await brainy.search("regression testing", 5)
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expect(results.length).toBeGreaterThan(0)
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expect(results[0].id).toBe(id)
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})
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it('should handle typed noun and verb operations', async () => {
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const personId = await brainy.addNoun("John Doe", NounType.Person)
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const companyId = await brainy.addNoun("Tech Corp", NounType.Organization)
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const verbId = await brainy.addVerb(personId, companyId, VerbType.WorksWith)
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expect(personId).toBeDefined()
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expect(companyId).toBeDefined()
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expect(verbId).toBeDefined()
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})
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it('should handle metadata filtering', async () => {
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await brainy.add("Item 1", { category: "A", priority: 1 })
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await brainy.add("Item 2", { category: "B", priority: 2 })
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const results = await brainy.search("", 10, {
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metadata: { category: "A" }
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})
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expect(results.length).toBe(1)
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expect(results[0].metadata.category).toBe("A")
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})
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it('should handle update operations', async () => {
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const id = await brainy.add("Original content", { version: 1 })
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const success = await brainy.update(id, "Updated content", { version: 2 })
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expect(success).toBe(true)
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const results = await brainy.search("Updated content", 5)
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expect(results[0].metadata.version).toBe(2)
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})
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it('should handle soft delete (default behavior)', async () => {
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const id = await brainy.add("Content to delete")
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const success = await brainy.delete(id) // Soft delete by default
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expect(success).toBe(true)
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// Should not appear in search results
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const results = await brainy.search("Content to delete", 10)
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expect(results.length).toBe(0)
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})
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})
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})
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})
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describe('Performance Benchmarks', () => {
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let brainy: BrainyData
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beforeEach(async () => {
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brainy = new BrainyData()
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await brainy.init()
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})
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afterEach(async () => {
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if (brainy) {
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await brainy.cleanup()
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}
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})
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it('should add 100 items within performance threshold', async () => {
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const startTime = performance.now()
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const promises = []
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for (let i = 0; i < 100; i++) {
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promises.push(brainy.add(`Test item ${i}`))
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}
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await Promise.all(promises)
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const endTime = performance.now()
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const duration = endTime - startTime
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// Should complete within 10 seconds (generous threshold for CI)
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expect(duration).toBeLessThan(10000)
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})
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it('should search through 1000+ items efficiently', async () => {
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// Add test data
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const promises = []
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for (let i = 0; i < 200; i++) {
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promises.push(brainy.add(`Document ${i} about various topics and information`))
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}
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await Promise.all(promises)
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// Benchmark search
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const startTime = performance.now()
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const results = await brainy.search("document topics", 10)
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const endTime = performance.now()
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const duration = endTime - startTime
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expect(results.length).toBeGreaterThan(0)
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// Search should complete within 1 second
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expect(duration).toBeLessThan(1000)
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})
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it('should handle batch import efficiently', async () => {
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const data = Array.from({ length: 50 }, (_, i) => `Batch item ${i}`)
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const startTime = performance.now()
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const ids = await brainy.import(data)
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const endTime = performance.now()
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const duration = endTime - startTime
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expect(ids.length).toBe(50)
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// Batch import should be faster than individual adds
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expect(duration).toBeLessThan(5000)
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})
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})
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describe('Environment Compatibility', () => {
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it('should detect Node.js environment correctly', async () => {
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const { isNode, isBrowser, isWebWorker } = await import('../src/index.js')
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expect(isNode()).toBe(true)
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expect(isBrowser()).toBe(false)
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expect(isWebWorker()).toBe(false)
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})
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it('should create embedding functions in Node.js', async () => {
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const embeddingFn = await createEmbeddingFunction()
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expect(typeof embeddingFn).toBe('function')
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const embedding = await embeddingFn("test text")
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expect(Array.isArray(embedding)).toBe(true)
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expect(embedding.length).toBeGreaterThan(0)
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})
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})
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describe('Data Integrity', () => {
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let brainy: BrainyData
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beforeEach(async () => {
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brainy = new BrainyData()
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await brainy.init()
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})
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afterEach(async () => {
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if (brainy) {
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await brainy.cleanup()
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}
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})
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it('should maintain data consistency across operations', async () => {
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// Add initial data
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const id1 = await brainy.add("Document about machine learning")
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const id2 = await brainy.add("Article about artificial intelligence")
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// Verify both exist
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let results = await brainy.search("machine learning", 10)
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expect(results.some(r => r.id === id1)).toBe(true)
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results = await brainy.search("artificial intelligence", 10)
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expect(results.some(r => r.id === id2)).toBe(true)
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// Update one item
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await brainy.update(id1, "Updated document about deep learning")
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// Verify update
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results = await brainy.search("deep learning", 10)
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expect(results.some(r => r.id === id1)).toBe(true)
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// Original content should not be found
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results = await brainy.search("machine learning", 10)
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expect(results.some(r => r.id === id1)).toBe(false)
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// Other document should remain unchanged
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results = await brainy.search("artificial intelligence", 10)
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expect(results.some(r => r.id === id2)).toBe(true)
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})
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it('should handle concurrent operations without corruption', async () => {
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const concurrentOperations = []
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// Start multiple operations concurrently
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for (let i = 0; i < 20; i++) {
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concurrentOperations.push(brainy.add(`Concurrent item ${i}`))
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}
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const ids = await Promise.all(concurrentOperations)
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expect(ids.length).toBe(20)
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// Verify all items can be found
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const results = await brainy.search("Concurrent item", 25)
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expect(results.length).toBe(20)
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})
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})
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describe('Error Handling & Edge Cases', () => {
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let brainy: BrainyData
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beforeEach(async () => {
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brainy = new BrainyData()
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await brainy.init()
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})
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afterEach(async () => {
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if (brainy) {
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await brainy.cleanup()
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}
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})
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it('should handle empty search queries gracefully', async () => {
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await brainy.add("Some content")
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const results = await brainy.search("", 10)
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expect(Array.isArray(results)).toBe(true)
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// Empty query might return all results or none, but should not throw
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})
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it('should handle invalid IDs gracefully', async () => {
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const result = await brainy.update("invalid-id", "new data")
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expect(result).toBe(false)
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const deleteResult = await brainy.delete("invalid-id")
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expect(deleteResult).toBe(false)
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})
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it('should handle very large text content', async () => {
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const largeText = "Lorem ipsum ".repeat(1000) // ~11KB text
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const id = await brainy.add(largeText)
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expect(id).toBeDefined()
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const results = await brainy.search("Lorem ipsum", 5)
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expect(results.some(r => r.id === id)).toBe(true)
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})
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it('should handle special characters and unicode', async () => {
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const specialText = "Hello 世界! 🌍 Special chars: @#$%^&*()_+-=[]{}|;':\",./<>?"
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const id = await brainy.add(specialText)
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expect(id).toBeDefined()
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const results = await brainy.search("世界", 5)
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expect(results.some(r => r.id === id)).toBe(true)
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})
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})
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describe('Package Size Regression', () => {
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it('should not exceed package size threshold', async () => {
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// This is a placeholder test - actual implementation would check built package size
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// For now, we'll just verify core imports don't significantly bloat
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const coreModules = await import('../src/index.js')
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// Verify main exports exist (prevents tree-shaking regression)
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expect(coreModules.BrainyData).toBeDefined()
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expect(coreModules.NounType).toBeDefined()
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expect(coreModules.VerbType).toBeDefined()
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expect(coreModules.createEmbeddingFunction).toBeDefined()
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})
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})
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describe('Configuration & Initialization', () => {
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it('should initialize with default configuration', async () => {
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const brainy = new BrainyData()
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await brainy.init()
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// Should not throw and should be usable
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const id = await brainy.add("Test initialization")
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expect(id).toBeDefined()
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await brainy.cleanup()
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})
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it('should initialize with custom configuration', async () => {
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const brainy = new BrainyData({
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maxNeighbors: 32,
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efConstruction: 400,
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storage: new MemoryStorage()
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})
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await brainy.init()
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const id = await brainy.add("Test custom config")
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expect(id).toBeDefined()
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await brainy.cleanup()
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})
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it('should handle multiple instances', async () => {
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const brainy1 = new BrainyData()
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const brainy2 = new BrainyData()
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await brainy1.init()
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await brainy2.init()
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// Both should work independently
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const id1 = await brainy1.add("Instance 1 data")
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const id2 = await brainy2.add("Instance 2 data")
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expect(id1).toBeDefined()
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expect(id2).toBeDefined()
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expect(id1).not.toBe(id2)
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await brainy1.destroy()
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await brainy2.destroy()
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})
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})
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}) |