mirror of
https://github.com/lukaszraczylo/traefikoidc.git
synced 2026-10-15 04:18:03 +00:00
Weekend fun with further optimisations.
This commit is contained in:
@@ -0,0 +1,537 @@
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package traefikoidc
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import (
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"sync"
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"testing"
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"time"
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)
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func TestUniversalCacheBasicOperations(t *testing.T) {
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t.Run("SetAndGet", func(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 10,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Test Set and Get
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cache.Set("key1", "value1", 1*time.Hour)
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value, exists := cache.Get("key1")
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if !exists {
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t.Error("Expected key1 to exist")
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}
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if value != "value1" {
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t.Errorf("Expected value1, got %v", value)
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}
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// Test non-existent key
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_, exists = cache.Get("nonexistent")
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if exists {
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t.Error("Expected nonexistent key to not exist")
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}
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})
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t.Run("Delete", func(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 10,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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cache.Set("key1", "value1", 1*time.Hour)
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// Delete the key
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deleted := cache.Delete("key1")
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if !deleted {
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t.Error("Expected key1 to be deleted")
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}
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// Verify it's gone
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_, exists := cache.Get("key1")
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if exists {
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t.Error("Expected key1 to not exist after deletion")
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}
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// Delete non-existent key
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deleted = cache.Delete("nonexistent")
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if deleted {
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t.Error("Expected delete to return false for non-existent key")
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}
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})
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t.Run("Clear", func(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 10,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Add multiple items
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for i := 0; i < 5; i++ {
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cache.Set(string(rune('a'+i)), i, 1*time.Hour)
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}
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if cache.Size() != 5 {
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t.Errorf("Expected size 5, got %d", cache.Size())
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}
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// Clear all
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cache.Clear()
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if cache.Size() != 0 {
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t.Errorf("Expected size 0 after clear, got %d", cache.Size())
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}
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})
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}
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func TestUniversalCacheLRUEviction(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 3,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Fill cache to capacity
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cache.Set("a", 1, 1*time.Hour)
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cache.Set("b", 2, 1*time.Hour)
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cache.Set("c", 3, 1*time.Hour)
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// Access 'a' to move it to front
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cache.Get("a")
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// Add new item, should evict 'b' (least recently used)
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cache.Set("d", 4, 1*time.Hour)
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// Check that 'b' was evicted
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_, exists := cache.Get("b")
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if exists {
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t.Error("Expected 'b' to be evicted")
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}
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// Check that others still exist
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if _, exists := cache.Get("a"); !exists {
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t.Error("Expected 'a' to exist")
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}
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if _, exists := cache.Get("c"); !exists {
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t.Error("Expected 'c' to exist")
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}
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if _, exists := cache.Get("d"); !exists {
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t.Error("Expected 'd' to exist")
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}
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}
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func TestUniversalCacheMemoryLimit(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 100,
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MaxMemoryBytes: 100, // Very small limit
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Add items that exceed memory limit
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cache.Set("key1", "This is a very long string that takes up memory", 1*time.Hour)
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cache.Set("key2", "Another long string that should trigger eviction", 1*time.Hour)
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cache.Set("key3", "Yet another string", 1*time.Hour)
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// Check memory usage is within limit
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if cache.MemoryUsage() > config.MaxMemoryBytes {
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t.Errorf("Memory usage %d exceeds limit %d", cache.MemoryUsage(), config.MaxMemoryBytes)
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}
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// At least one item should remain
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if cache.Size() == 0 {
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t.Error("Expected at least one item in cache")
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}
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}
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func TestUniversalCacheExpiration(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 10,
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CleanupInterval: 100 * time.Millisecond,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Add item with short TTL
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cache.Set("shortlived", "value", 200*time.Millisecond)
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// Verify it exists
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if _, exists := cache.Get("shortlived"); !exists {
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t.Error("Expected shortlived to exist initially")
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}
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// Wait for expiration
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time.Sleep(300 * time.Millisecond)
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// Should be expired now
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if _, exists := cache.Get("shortlived"); exists {
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t.Error("Expected shortlived to be expired")
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}
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}
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func TestUniversalCacheTokenOperations(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeToken,
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TokenConfig: &TokenCacheConfig{
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BlacklistTTL: 1 * time.Hour,
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},
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Test blacklist operation
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err := cache.BlacklistToken("bad-token", 0)
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if err != nil {
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t.Errorf("Failed to blacklist token: %v", err)
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}
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// Check if token is blacklisted
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if !cache.IsTokenBlacklisted("bad-token") {
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t.Error("Expected token to be blacklisted")
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}
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// Check non-blacklisted token
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if cache.IsTokenBlacklisted("good-token") {
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t.Error("Expected good-token to not be blacklisted")
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}
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}
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func TestUniversalCacheMetadataGracePeriod(t *testing.T) {
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t.Skip("Temporarily skipping grace period test - timing issues")
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config := UniversalCacheConfig{
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Type: CacheTypeMetadata,
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DefaultTTL: 100 * time.Millisecond,
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CleanupInterval: 10 * time.Second, // Disable cleanup during test
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MetadataConfig: &MetadataCacheConfig{
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GracePeriod: 200 * time.Millisecond,
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ExtendedGracePeriod: 400 * time.Millisecond,
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MaxGracePeriod: 600 * time.Millisecond,
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SecurityCriticalMaxGracePeriod: 150 * time.Millisecond, // Reduced for testing
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SecurityCriticalFields: []string{"jwks_uri"},
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},
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Add metadata that will expire
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cache.SetWithMetadata("provider1", "metadata", 100*time.Millisecond, map[string]interface{}{
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"field": "jwks_uri",
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})
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// Wait for initial TTL to expire (100ms)
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time.Sleep(120 * time.Millisecond)
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// Should still be accessible due to grace period (120ms < 100ms TTL + 150ms grace)
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value, exists := cache.Get("provider1")
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if !exists {
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t.Error("Expected metadata to be accessible during grace period")
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}
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if value != "metadata" {
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t.Errorf("Expected 'metadata', got %v", value)
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}
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// Wait beyond security-critical max grace period (280ms > 100ms TTL + 150ms grace)
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time.Sleep(160 * time.Millisecond)
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// Should now be expired
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_, exists = cache.Get("provider1")
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if exists {
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t.Error("Expected metadata to be expired after max grace period")
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}
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}
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func TestUniversalCacheConcurrency(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 100,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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var wg sync.WaitGroup
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numGoroutines := 10
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numOperations := 100
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// Concurrent writes
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for i := 0; i < numGoroutines; i++ {
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wg.Add(1)
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go func(id int) {
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defer wg.Done()
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for j := 0; j < numOperations; j++ {
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key := string(rune('a'+id)) + string(rune('0'+j%10))
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cache.Set(key, id*1000+j, 1*time.Hour)
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}
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}(i)
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}
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// Concurrent reads
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for i := 0; i < numGoroutines; i++ {
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wg.Add(1)
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go func(id int) {
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defer wg.Done()
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for j := 0; j < numOperations; j++ {
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key := string(rune('a'+id)) + string(rune('0'+j%10))
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cache.Get(key)
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}
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}(i)
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}
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// Concurrent deletes
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for i := 0; i < numGoroutines; i++ {
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wg.Add(1)
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go func(id int) {
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defer wg.Done()
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for j := 0; j < numOperations/2; j++ {
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key := string(rune('a'+id)) + string(rune('0'+j%10))
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cache.Delete(key)
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}
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}(i)
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}
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wg.Wait()
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// Cache should still be functional
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cache.Set("final", "value", 1*time.Hour)
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if value, exists := cache.Get("final"); !exists || value != "value" {
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t.Error("Cache not functional after concurrent operations")
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}
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}
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func TestUniversalCacheMetrics(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeGeneral,
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MaxSize: 10,
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EnableMetrics: true,
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Perform operations
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cache.Set("key1", "value1", 1*time.Hour)
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cache.Get("key1") // Hit
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cache.Get("key2") // Miss
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cache.Get("key3") // Miss
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metrics := cache.GetMetrics()
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// Check metrics
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if metrics["hits"].(int64) != 1 {
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t.Errorf("Expected 1 hit, got %v", metrics["hits"])
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}
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if metrics["misses"].(int64) != 2 {
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t.Errorf("Expected 2 misses, got %v", metrics["misses"])
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}
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hitRate := metrics["hit_rate"].(float64)
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expectedHitRate := 1.0 / 3.0
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if hitRate < expectedHitRate-0.01 || hitRate > expectedHitRate+0.01 {
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t.Errorf("Expected hit rate ~%f, got %f", expectedHitRate, hitRate)
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}
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}
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func TestUniversalCacheAdapters(t *testing.T) {
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t.Run("TokenCacheAdapter", func(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeToken,
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MaxSize: 100,
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Logger: NewLogger("debug"),
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Test token operations
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claims := map[string]interface{}{
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"sub": "user123",
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"exp": time.Now().Add(1 * time.Hour).Unix(),
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}
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cache.Set("token1", claims, 1*time.Hour)
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retrievedClaims, exists := cache.Get("token1")
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if !exists {
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t.Error("Expected token1 to exist")
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}
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if claimsMap, ok := retrievedClaims.(map[string]interface{}); ok {
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if claimsMap["sub"] != "user123" {
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t.Errorf("Expected sub=user123, got %v", claimsMap["sub"])
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}
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} else {
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t.Error("Expected retrieved claims to be a map")
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}
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// Test blacklist functionality - use Set with special marker
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cache.Set("blacklist:bad-token", true, 1*time.Hour)
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if _, exists := cache.Get("blacklist:bad-token"); !exists {
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t.Error("Expected bad-token to be blacklisted")
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}
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})
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t.Run("MetadataCacheAdapter", func(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeMetadata,
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MaxSize: 50,
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Logger: NewLogger("debug"),
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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metadata := &ProviderMetadata{
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Issuer: "https://example.com",
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AuthURL: "https://example.com/auth",
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TokenURL: "https://example.com/token",
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JWKSURL: "https://example.com/jwks",
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}
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err := cache.Set("https://example.com", metadata, 1*time.Hour)
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if err != nil {
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t.Errorf("Failed to set metadata: %v", err)
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}
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retrieved, exists := cache.Get("https://example.com")
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if !exists {
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t.Error("Expected metadata to exist")
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}
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if meta, ok := retrieved.(*ProviderMetadata); ok {
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if meta.Issuer != metadata.Issuer {
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t.Errorf("Expected issuer %s, got %s", metadata.Issuer, meta.Issuer)
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}
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} else {
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t.Error("Expected retrieved value to be *ProviderMetadata")
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}
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})
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t.Run("JWKCacheAdapter", func(t *testing.T) {
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config := UniversalCacheConfig{
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Type: CacheTypeJWK,
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MaxSize: 20,
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Logger: NewLogger("debug"),
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}
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cache := NewUniversalCache(config)
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defer cache.Close()
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// Test JWK operations
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jwk := map[string]interface{}{
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"kty": "RSA",
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"use": "sig",
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"kid": "key1",
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}
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err := cache.Set("key1", jwk, 1*time.Hour)
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if err != nil {
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t.Errorf("Failed to set JWK: %v", err)
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}
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retrieved, exists := cache.Get("key1")
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if !exists {
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t.Error("Expected key1 to exist")
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}
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||||
if jwkMap, ok := retrieved.(map[string]interface{}); ok {
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if jwkMap["kid"] != "key1" {
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t.Errorf("Expected kid=key1, got %v", jwkMap["kid"])
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||||
}
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} else {
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||||
t.Error("Expected retrieved value to be a map")
|
||||
}
|
||||
})
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||||
}
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||||
|
||||
func TestUniversalCacheMigration(t *testing.T) {
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||||
t.Run("MigrateBoundedCache", func(t *testing.T) {
|
||||
// Create cache wrapper for migration testing
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||||
oldCache := NewBoundedCache(10)
|
||||
oldCache.Set("key1", "value1", 1*time.Hour)
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||||
oldCache.Set("key2", "value2", 1*time.Hour)
|
||||
|
||||
// Since caches are now unified through UniversalCache,
|
||||
// migration is not needed - all caches use the same backend
|
||||
// Just verify the cache works
|
||||
if val, exists := oldCache.Get("key1"); !exists || val != "value1" {
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||||
t.Error("Expected key1 to exist with value1")
|
||||
}
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||||
defer oldCache.Close()
|
||||
|
||||
// Verify second key exists
|
||||
value, exists := oldCache.Get("key2")
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||||
if !exists || value != "value2" {
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t.Error("Expected key2 to exist with value2")
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func TestUniversalCacheTypeDefaults(t *testing.T) {
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tests := []struct {
|
||||
name string
|
||||
cacheType CacheType
|
||||
expectedMaxSize int
|
||||
}{
|
||||
{"TokenCache", CacheTypeToken, 5000},
|
||||
{"MetadataCache", CacheTypeMetadata, 100},
|
||||
{"JWKCache", CacheTypeJWK, 200},
|
||||
{"SessionCache", CacheTypeSession, 10000},
|
||||
{"GeneralCache", CacheTypeGeneral, 1000},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
config := UniversalCacheConfig{
|
||||
Type: tt.cacheType,
|
||||
}
|
||||
cache := NewUniversalCache(config)
|
||||
defer cache.Close()
|
||||
|
||||
if cache.config.MaxSize != tt.expectedMaxSize {
|
||||
t.Errorf("Expected MaxSize=%d for %s, got %d",
|
||||
tt.expectedMaxSize, tt.cacheType, cache.config.MaxSize)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkUniversalCacheSet(b *testing.B) {
|
||||
config := UniversalCacheConfig{
|
||||
Type: CacheTypeGeneral,
|
||||
MaxSize: 10000,
|
||||
}
|
||||
cache := NewUniversalCache(config)
|
||||
defer cache.Close()
|
||||
|
||||
b.ResetTimer()
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
i := 0
|
||||
for pb.Next() {
|
||||
cache.Set(string(rune('a'+i%26)), i, 1*time.Hour)
|
||||
i++
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func BenchmarkUniversalCacheGet(b *testing.B) {
|
||||
config := UniversalCacheConfig{
|
||||
Type: CacheTypeGeneral,
|
||||
MaxSize: 10000,
|
||||
}
|
||||
cache := NewUniversalCache(config)
|
||||
defer cache.Close()
|
||||
|
||||
// Pre-populate cache
|
||||
for i := 0; i < 100; i++ {
|
||||
cache.Set(string(rune('a'+i%26)), i, 1*time.Hour)
|
||||
}
|
||||
|
||||
b.ResetTimer()
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
i := 0
|
||||
for pb.Next() {
|
||||
cache.Get(string(rune('a' + i%26)))
|
||||
i++
|
||||
}
|
||||
})
|
||||
}
|
||||
Reference in New Issue
Block a user