added tests

bridges/otelzap/core_test.go

@@ -6,6 +6,7 @@ package otelzap
 import (
 	"context"
 	"fmt"
+	semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
 	"testing"
 	"time"
 
@@ -164,6 +165,82 @@ func TestCoreEnabled(t *testing.T) {
 	assert.Equal(t, zap.InfoLevel.String(), got.SeverityText())
 }
 
+func TestCoreWithCaller(t *testing.T) {
+	rec := logtest.NewRecorder()
+	zc := NewCore(loggerName, WithLoggerProvider(rec))
+
+	t.Run("WithAddCaller", func(t *testing.T) {
+		logger := zap.New(zc, zap.AddCaller())
+		logger.Info(testMessage)
+		got := rec.Result()[0].Records[0]
+		assert.Equal(t, testMessage, got.Body().AsString())
+		assert.Equal(t, log.SeverityInfo, got.Severity())
+		assert.Equal(t, zap.InfoLevel.String(), got.SeverityText())
+		assert.Equal(t, 3, got.AttributesLen())
+		got.WalkAttributes(func(kv log.KeyValue) bool {
+			switch kv.Key {
+			case string(semconv.CodeFilepathKey):
+				assert.Contains(t, kv.Value.AsString(), "core_test.go")
+			case string(semconv.CodeLineNumberKey):
+				assert.Greater(t, kv.Value.AsInt64(), int64(0))
+			case string(semconv.CodeFunctionKey):
+				assert.Contains(t, kv.Value.AsString(), "TestCoreWithCaller")
+			default:
+				assert.Fail(t, "unexpected attribute key", kv.Key)
+			}
+			return true
+		})
+	})
+
+	rec.Reset()
+
+	t.Run("Default", func(t *testing.T) {
+		logger := zap.New(zc)
+		logger.Info(testMessage)
+		got := rec.Result()[0].Records[0]
+		assert.Equal(t, testMessage, got.Body().AsString())
+		assert.Equal(t, log.SeverityInfo, got.Severity())
+		assert.Equal(t, zap.InfoLevel.String(), got.SeverityText())
+		assert.Equal(t, 0, got.AttributesLen())
+	})
+}
+
+func TestCoreWithStacktrace(t *testing.T) {
+	rec := logtest.NewRecorder()
+	zc := NewCore(loggerName, WithLoggerProvider(rec))
+	logger := zap.New(zc, zap.AddStacktrace(zapcore.ErrorLevel))
+
+	t.Run("Error", func(t *testing.T) {
+		logger.Error(testMessage)
+		got := rec.Result()[0].Records[0]
+		assert.Equal(t, testMessage, got.Body().AsString())
+		assert.Equal(t, log.SeverityError, got.Severity())
+		assert.Equal(t, zap.ErrorLevel.String(), got.SeverityText())
+		assert.Equal(t, 1, got.AttributesLen())
+		got.WalkAttributes(func(kv log.KeyValue) bool {
+			assert.Equal(t, string(semconv.CodeStacktraceKey), kv.Key)
+			assert.NotEmpty(t, kv.Value.AsString())
+			return true
+		})
+	})
+
+	rec.Reset()
+
+	t.Run("Warn", func(t *testing.T) {
+		logger.Warn(testMessage)
+		got := rec.Result()[0].Records[0]
+		assert.Equal(t, testMessage, got.Body().AsString())
+		assert.Equal(t, log.SeverityWarn, got.Severity())
+		assert.Equal(t, zap.WarnLevel.String(), got.SeverityText())
+		assert.Equal(t, 0, got.AttributesLen())
+		got.WalkAttributes(func(kv log.KeyValue) bool {
+			println(kv.Key)
+			println(kv.Value.AsString())
+			return true
+		})
+	})
+}
+
 func TestNewCoreConfiguration(t *testing.T) {
 	t.Run("Default", func(t *testing.T) {
 		r := logtest.NewRecorder()