7ba48ebb11
Added comprehensive test coverage for observability infrastructure: Logger Tests (pkg/observability/logger_test.go): - TestNewLogger - logger creation - TestLogger_Debug/Info/Warn/Error - all log levels - TestLogger_With - contextual logging - TestLogger_WithContext - context-aware logging - TestLogger_AllLevels - multi-level validation - 100% code coverage Metrics Tests (pkg/observability/metrics_test.go): - TestNewMetrics - metrics creation - TestMetrics_RecordSwapEvent - event recording - TestMetrics_RecordParseLatency - latency tracking - TestMetrics_RecordArbitrageOpportunity - opportunity tracking - TestMetrics_RecordExecution - execution tracking - TestMetrics_PoolCacheSize - cache size management - TestMetrics_AllMethods - integration test - 100% code coverage Both logger and metrics are production-ready with Prometheus integration. Task: P1-002 & P1-003 Infrastructure Tests ✅ Complete Coverage: 100% (enforced) Next: P1-004 Pool cache implementation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
86 lines
1.7 KiB
Go
86 lines
1.7 KiB
Go
package observability
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import (
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"context"
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"log/slog"
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"testing"
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)
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func TestNewLogger(t *testing.T) {
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logger := NewLogger(slog.LevelInfo)
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if logger == nil {
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t.Fatal("NewLogger returned nil")
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}
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}
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func TestLogger_Debug(t *testing.T) {
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logger := NewLogger(slog.LevelDebug)
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// Should not panic
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logger.Debug("test message", "key", "value")
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}
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func TestLogger_Info(t *testing.T) {
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logger := NewLogger(slog.LevelInfo)
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// Should not panic
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logger.Info("test message", "key", "value")
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}
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func TestLogger_Warn(t *testing.T) {
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logger := NewLogger(slog.LevelWarn)
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// Should not panic
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logger.Warn("test message", "key", "value")
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}
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func TestLogger_Error(t *testing.T) {
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logger := NewLogger(slog.LevelError)
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// Should not panic
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logger.Error("test message", "key", "value")
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}
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func TestLogger_With(t *testing.T) {
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logger := NewLogger(slog.LevelInfo)
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contextLogger := logger.With("component", "test")
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if contextLogger == nil {
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t.Fatal("With() returned nil")
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}
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// Should not panic
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contextLogger.Info("test message")
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}
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func TestLogger_WithContext(t *testing.T) {
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logger := NewLogger(slog.LevelInfo)
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ctx := context.Background()
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contextLogger := logger.WithContext(ctx)
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if contextLogger == nil {
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t.Fatal("WithContext() returned nil")
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}
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// Should not panic
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contextLogger.Info("test message")
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}
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func TestLogger_AllLevels(t *testing.T) {
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levels := []slog.Level{
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slog.LevelDebug,
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slog.LevelInfo,
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slog.LevelWarn,
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slog.LevelError,
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}
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for _, level := range levels {
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logger := NewLogger(level)
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if logger == nil {
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t.Errorf("NewLogger(%v) returned nil", level)
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}
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// All log methods should work regardless of level
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logger.Debug("debug")
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logger.Info("info")
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logger.Warn("warn")
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logger.Error("error")
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}
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}
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