add more tests

core/logx/tracelogger_test.go

@@ -2,8 +2,10 @@ package logx
 
 import (
 	"context"
+	"log"
 	"strings"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/tal-tech/go-zero/core/trace/tracespec"
@@ -24,6 +26,65 @@ func TestTraceLog(t *testing.T) {
 	assert.True(t, strings.Contains(buf.String(), mockSpanId))
 }
 
+func TestTraceError(t *testing.T) {
+	var buf strings.Builder
+	ctx := context.WithValue(context.Background(), tracespec.TracingKey, mock)
+	l := WithContext(ctx).(*traceLogger)
+	SetLevel(InfoLevel)
+	errorLog = newLogWriter(log.New(&buf, "", flags))
+	l.WithDuration(time.Second).Error(testlog)
+	assert.True(t, strings.Contains(buf.String(), mockTraceId))
+	assert.True(t, strings.Contains(buf.String(), mockSpanId))
+	buf.Reset()
+	l.WithDuration(time.Second).Errorf(testlog)
+	assert.True(t, strings.Contains(buf.String(), mockTraceId))
+	assert.True(t, strings.Contains(buf.String(), mockSpanId))
+}
+
+func TestTraceInfo(t *testing.T) {
+	var buf strings.Builder
+	ctx := context.WithValue(context.Background(), tracespec.TracingKey, mock)
+	l := WithContext(ctx).(*traceLogger)
+	SetLevel(InfoLevel)
+	infoLog = newLogWriter(log.New(&buf, "", flags))
+	l.WithDuration(time.Second).Info(testlog)
+	assert.True(t, strings.Contains(buf.String(), mockTraceId))
+	assert.True(t, strings.Contains(buf.String(), mockSpanId))
+	buf.Reset()
+	l.WithDuration(time.Second).Infof(testlog)
+	assert.True(t, strings.Contains(buf.String(), mockTraceId))
+	assert.True(t, strings.Contains(buf.String(), mockSpanId))
+}
+
+func TestTraceSlow(t *testing.T) {
+	var buf strings.Builder
+	ctx := context.WithValue(context.Background(), tracespec.TracingKey, mock)
+	l := WithContext(ctx).(*traceLogger)
+	SetLevel(InfoLevel)
+	slowLog = newLogWriter(log.New(&buf, "", flags))
+	l.WithDuration(time.Second).Slow(testlog)
+	assert.True(t, strings.Contains(buf.String(), mockTraceId))
+	assert.True(t, strings.Contains(buf.String(), mockSpanId))
+	buf.Reset()
+	l.WithDuration(time.Second).Slowf(testlog)
+	assert.True(t, strings.Contains(buf.String(), mockTraceId))
+	assert.True(t, strings.Contains(buf.String(), mockSpanId))
+}
+
+func TestTraceWithoutContext(t *testing.T) {
+	var buf strings.Builder
+	l := WithContext(context.Background()).(*traceLogger)
+	SetLevel(InfoLevel)
+	infoLog = newLogWriter(log.New(&buf, "", flags))
+	l.WithDuration(time.Second).Info(testlog)
+	assert.False(t, strings.Contains(buf.String(), mockTraceId))
+	assert.False(t, strings.Contains(buf.String(), mockSpanId))
+	buf.Reset()
+	l.WithDuration(time.Second).Infof(testlog)
+	assert.False(t, strings.Contains(buf.String(), mockTraceId))
+	assert.False(t, strings.Contains(buf.String(), mockSpanId))
+}
+
 type mockTrace struct{}
 
 func (t mockTrace) TraceId() string {