fixup! fixup! fixup! fixup! Further pursue of perfection.

test_config.go

@@ -0,0 +1,287 @@
+package traefikoidc
+
+import (
+	"os"
+	"strconv"
+	"testing"
+	"time"
+)
+
+// TestConfig manages test execution configuration and performance settings
+type TestConfig struct {
+	// Test execution modes
+	ExtendedTests bool // Run extended/stress tests
+	LongTests     bool // Run long-running performance tests
+	QuickMode     bool // Quick smoke tests only
+
+	// Performance settings
+	MaxConcurrency  int           // Maximum concurrent operations
+	MaxIterations   int           // Maximum test iterations
+	DefaultTimeout  time.Duration // Default test timeout
+	MemoryThreshold float64       // Memory growth threshold in MB
+	GoroutineGrowth int           // Acceptable goroutine growth
+
+	// Cache settings for tests
+	CacheSize       int           // Default cache size for tests
+	CleanupInterval time.Duration // Cleanup interval for tests
+
+	// Environment-specific overrides
+	MemoryStressTest bool // Enable memory stress tests
+	ConcurrencyTest  bool // Enable high concurrency tests
+	LeakDetection    bool // Enable memory leak detection
+}
+
+// NewTestConfig creates a test configuration based on flags and environment
+func NewTestConfig() *TestConfig {
+	config := &TestConfig{
+		// Default quick mode settings - very conservative for 30s target
+		ExtendedTests:    false,
+		LongTests:        false,
+		QuickMode:        true,
+		MaxConcurrency:   2,                     // Reduced for quick mode
+		MaxIterations:    1,                     // Minimal iterations for quick smoke tests
+		DefaultTimeout:   5 * time.Second,       // Shorter timeout
+		MemoryThreshold:  1.0,                   // Strict memory limit
+		GoroutineGrowth:  1,                     // Very strict goroutine limit
+		CacheSize:        10,                    // Small cache size
+		CleanupInterval:  50 * time.Millisecond, // Faster cleanup
+		MemoryStressTest: false,
+		ConcurrencyTest:  false,
+		LeakDetection:    false, // Disable by default in quick mode for speed
+	}
+
+	// Check for extended test flag
+	if os.Getenv("RUN_EXTENDED_TESTS") == "1" || os.Getenv("RUN_EXTENDED_TESTS") == "true" {
+		config.EnableExtendedTests()
+	}
+
+	// Check for long test flag
+	if os.Getenv("RUN_LONG_TESTS") == "1" || os.Getenv("RUN_LONG_TESTS") == "true" {
+		config.EnableLongTests()
+	}
+
+	// Check for stress tests
+	if os.Getenv("RUN_STRESS_TESTS") == "1" || os.Getenv("RUN_STRESS_TESTS") == "true" {
+		config.EnableStressTests()
+	}
+
+	// Check for memory leak detection override
+	if os.Getenv("DISABLE_LEAK_DETECTION") == "1" || os.Getenv("DISABLE_LEAK_DETECTION") == "true" {
+		config.LeakDetection = false
+	}
+
+	// Parse custom concurrency limit
+	if concStr := os.Getenv("TEST_MAX_CONCURRENCY"); concStr != "" {
+		if conc, err := strconv.Atoi(concStr); err == nil && conc > 0 {
+			config.MaxConcurrency = conc
+		}
+	}
+
+	// Parse custom iteration limit
+	if iterStr := os.Getenv("TEST_MAX_ITERATIONS"); iterStr != "" {
+		if iter, err := strconv.Atoi(iterStr); err == nil && iter > 0 {
+			config.MaxIterations = iter
+		}
+	}
+
+	// Parse memory threshold
+	if memStr := os.Getenv("TEST_MEMORY_THRESHOLD_MB"); memStr != "" {
+		if mem, err := strconv.ParseFloat(memStr, 64); err == nil && mem > 0 {
+			config.MemoryThreshold = mem
+		}
+	}
+
+	return config
+}
+
+// EnableExtendedTests switches to extended test mode
+func (c *TestConfig) EnableExtendedTests() {
+	c.ExtendedTests = true
+	c.QuickMode = false
+	c.MaxConcurrency = 20
+	c.MaxIterations = 10
+	c.DefaultTimeout = 30 * time.Second
+	c.MemoryThreshold = 10.0
+	c.GoroutineGrowth = 5
+	c.CacheSize = 200
+	c.CleanupInterval = 50 * time.Millisecond
+	c.ConcurrencyTest = true
+}
+
+// EnableLongTests switches to long-running test mode
+func (c *TestConfig) EnableLongTests() {
+	c.LongTests = true
+	c.QuickMode = false
+	c.MaxConcurrency = 50
+	c.MaxIterations = 100
+	c.DefaultTimeout = 60 * time.Second
+	c.MemoryThreshold = 50.0
+	c.GoroutineGrowth = 10
+	c.CacheSize = 1000
+	c.CleanupInterval = 10 * time.Millisecond
+	c.ConcurrencyTest = true
+	c.MemoryStressTest = true
+}
+
+// EnableStressTests switches to stress test mode
+func (c *TestConfig) EnableStressTests() {
+	c.ExtendedTests = true
+	c.LongTests = true
+	c.QuickMode = false
+	c.MaxConcurrency = 100
+	c.MaxIterations = 500
+	c.DefaultTimeout = 120 * time.Second
+	c.MemoryThreshold = 100.0
+	c.GoroutineGrowth = 20
+	c.CacheSize = 2000
+	c.CleanupInterval = 5 * time.Millisecond
+	c.ConcurrencyTest = true
+	c.MemoryStressTest = true
+}
+
+// ShouldSkipTest determines if a test should be skipped based on config
+func (c *TestConfig) ShouldSkipTest(t *testing.T, testType TestType) bool {
+	// Always respect testing.Short() - skip everything except basic quick tests
+	if testing.Short() {
+		switch testType {
+		case TestTypeQuick:
+			return false // Allow quick tests
+		case TestTypeExtended, TestTypeLong, TestTypeMemoryStress, TestTypeConcurrencyStress:
+			t.Skip("Skipping extended test in short mode")
+			return true
+		case TestTypeLeakDetection:
+			// Skip leak detection in short mode unless explicitly enabled
+			if !c.LeakDetection {
+				t.Skip("Skipping leak detection test in short mode (use RUN_EXTENDED_TESTS=1 to enable)")
+				return true
+			}
+		}
+	}
+
+	// Check specific test type flags
+	switch testType {
+	case TestTypeExtended:
+		if !c.ExtendedTests {
+			t.Skip("Skipping extended test (use RUN_EXTENDED_TESTS=1 to enable)")
+			return true
+		}
+	case TestTypeLong:
+		if !c.LongTests {
+			t.Skip("Skipping long test (use RUN_LONG_TESTS=1 to enable)")
+			return true
+		}
+	case TestTypeMemoryStress:
+		if !c.MemoryStressTest {
+			t.Skip("Skipping memory stress test (use RUN_STRESS_TESTS=1 to enable)")
+			return true
+		}
+	case TestTypeConcurrencyStress:
+		if !c.ConcurrencyTest {
+			t.Skip("Skipping concurrency stress test (use RUN_EXTENDED_TESTS=1 to enable)")
+			return true
+		}
+	case TestTypeLeakDetection:
+		if !c.LeakDetection {
+			t.Skip("Skipping leak detection test (DISABLE_LEAK_DETECTION=1 set)")
+			return true
+		}
+	}
+
+	return false
+}
+
+// AdjustMemoryLeakTestCase adjusts a memory leak test case based on configuration
+func (c *TestConfig) AdjustMemoryLeakTestCase(testCase *MemoryLeakTestCase) {
+	// Adjust iterations
+	if testCase.Iterations > c.MaxIterations {
+		testCase.Iterations = c.MaxIterations
+	}
+
+	// Ensure minimum of 1 iteration
+	if testCase.Iterations < 1 {
+		testCase.Iterations = 1
+	}
+
+	// Adjust memory threshold
+	if testCase.MaxMemoryGrowthMB > c.MemoryThreshold && c.QuickMode {
+		testCase.MaxMemoryGrowthMB = c.MemoryThreshold
+	}
+
+	// Adjust goroutine growth
+	if testCase.MaxGoroutineGrowth > c.GoroutineGrowth && c.QuickMode {
+		testCase.MaxGoroutineGrowth = c.GoroutineGrowth
+	}
+
+	// Adjust timeout
+	if testCase.Timeout > c.DefaultTimeout && c.QuickMode {
+		testCase.Timeout = c.DefaultTimeout
+	} else if testCase.Timeout == 0 {
+		testCase.Timeout = c.DefaultTimeout
+	}
+}
+
+// AdjustConcurrencyParams adjusts concurrency parameters for tests
+func (c *TestConfig) AdjustConcurrencyParams(requested int) int {
+	if requested > c.MaxConcurrency {
+		return c.MaxConcurrency
+	}
+	return requested
+}
+
+// GetCacheSize returns appropriate cache size for tests
+func (c *TestConfig) GetCacheSize() int {
+	return c.CacheSize
+}
+
+// GetCleanupInterval returns appropriate cleanup interval for tests
+func (c *TestConfig) GetCleanupInterval() time.Duration {
+	return c.CleanupInterval
+}
+
+// TestType represents different categories of tests
+type TestType int
+
+const (
+	TestTypeQuick TestType = iota
+	TestTypeExtended
+	TestTypeLong
+	TestTypeMemoryStress
+	TestTypeConcurrencyStress
+	TestTypeLeakDetection
+)
+
+// String returns string representation of test type
+func (tt TestType) String() string {
+	switch tt {
+	case TestTypeQuick:
+		return "quick"
+	case TestTypeExtended:
+		return "extended"
+	case TestTypeLong:
+		return "long"
+	case TestTypeMemoryStress:
+		return "memory-stress"
+	case TestTypeConcurrencyStress:
+		return "concurrency-stress"
+	case TestTypeLeakDetection:
+		return "leak-detection"
+	default:
+		return "unknown"
+	}
+}
+
+// Global test configuration instance
+var globalTestConfig *TestConfig
+
+// GetTestConfig returns the global test configuration
+func GetTestConfig() *TestConfig {
+	if globalTestConfig == nil {
+		globalTestConfig = NewTestConfig()
+	}
+	return globalTestConfig
+}
+
+// SetTestConfig sets the global test configuration (useful for testing)
+func SetTestConfig(config *TestConfig) {
+	globalTestConfig = config
+}