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https://github.com/kubenetworks/kubevpn.git
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59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
package log
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import (
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"context"
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"testing"
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)
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func TestLog(t *testing.T) {
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ctx := context.Background()
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G(ctx).WithField("tun", "abc").Debug("debug")
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logger := G(ctx).WithField("tun", "abc").Logger
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logger.Debug("debug")
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logger.Warn("warn")
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}
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func TestWithFields(t *testing.T) {
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ctx := WithField(context.Background(), "request_id", "12345")
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ctx = WithField(ctx, "user_id", "user-abc")
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logger := GetLogger(ctx)
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logger.Info("this log will contains request_id and user_id")
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ctx2 := WithFields(ctx, map[string]any{
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"action": "login",
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"ip": "192.168.1.1",
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})
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logger2 := GetLogger(ctx2)
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logger2.Info("this log will contains four fields")
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// 在不同方法中使用
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processRequest(ctx2)
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}
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func processRequest(ctx context.Context) {
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logger := GetLogger(ctx)
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logger.Debug("request handling...")
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logger.WithField("step", "validation").Info("please input validation")
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}
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func TestWithFieldsMerge(t *testing.T) {
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ctx := WithFields(context.Background(), map[string]any{
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"service": "api",
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"version": "v1",
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})
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// merge fields
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ctx = WithFields(ctx, map[string]any{
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"endpoint": "/users",
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"method": "GET",
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})
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ctx = WithField(ctx, "version", "v2")
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logger := GetLogger(ctx)
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logger.Info("should show all fields，version changed to v2")
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}
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