Casey Collier
b85b9a63e2
Features: - Zero configuration, just works out of the box - Runtime type inference and validation - Built-in caching with W-TinyLFU algorithm - Automatic retries with exponential backoff - Circuit breaker for resilience - Request deduplication - Offline support with queue - OpenAPI schema discovery - Full TypeScript support with type descriptors - Modular architecture - Configurable for advanced use cases Built with bun, ready for npm publishing
91 lines
No EOL
2.6 KiB
TypeScript
91 lines
No EOL
2.6 KiB
TypeScript
#!/usr/bin/env bun
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/**
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* Configuration System Test
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* Verifies that TypedFetch works with zero-config and custom configurations
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*/
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import { tf, createTypedFetch } from '../src/index.js'
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console.log('🧪 Testing TypedFetch Configuration System\n')
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// Test 1: Zero-config (should work out of the box)
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console.log('1️⃣ Zero-Config Test')
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try {
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const response = await tf.get('https://api.github.com/users/github')
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console.log('✅ Zero-config works! Got user:', response.data.name)
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} catch (error) {
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console.error('❌ Zero-config failed:', error)
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}
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// Test 2: Global configuration
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console.log('\n2️⃣ Global Configuration Test')
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tf.configure({
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cache: { maxSize: 1000, ttl: 60000 }, // 1 minute cache
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retry: { maxAttempts: 5 },
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debug: { verbose: true }
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})
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console.log('✅ Global configuration applied')
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// Test 3: Per-instance configuration
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console.log('\n3️⃣ Per-Instance Configuration Test')
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const customClient = tf.create({
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retry: { maxAttempts: 1 }, // No retries
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cache: { enabled: false }, // No caching
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request: {
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timeout: 5000, // 5 second timeout
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headers: { 'X-Custom-Header': 'test' }
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}
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})
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console.log('✅ Custom instance created with specific config')
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// Test 4: Verify configurations are independent
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console.log('\n4️⃣ Configuration Independence Test')
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const metrics1 = tf.getMetrics()
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const metrics2 = customClient.getMetrics()
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console.log('✅ Main instance metrics:', metrics1)
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console.log('✅ Custom instance metrics:', metrics2)
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// Test 5: Test error handling with context
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console.log('\n5️⃣ Enhanced Error Context Test')
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try {
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await tf.get('https://httpstat.us/404')
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} catch (error: any) {
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console.log('✅ Error with context:', error.message)
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console.log(' - URL:', error.url)
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console.log(' - Method:', error.method)
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console.log(' - Status:', error.status)
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console.log(' - Suggestions:', error.suggestions)
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}
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// Test 6: Test configuration validation
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console.log('\n6️⃣ Configuration Options Test')
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const testClient = createTypedFetch({
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cache: { maxSize: 10, ttl: 1000 },
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retry: {
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maxAttempts: 2,
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delays: [50, 100],
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retryableStatuses: [500, 503]
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},
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circuit: {
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threshold: 3,
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timeout: 10000,
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enabled: true
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},
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request: {
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timeout: 15000,
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baseURL: 'https://api.github.com'
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},
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metrics: { enabled: true },
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debug: { verbose: false, logErrors: true }
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})
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// Test with base URL
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const user = await testClient.get('/users/torvalds')
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console.log('✅ Base URL works! Got user:', user.data.name)
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// Test metrics
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const finalMetrics = testClient.getMetrics()
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console.log('✅ Metrics collected:', finalMetrics)
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console.log('\n✨ All configuration tests passed!') |