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go-micro/logger/logger_test.go

35 lines
1.0 KiB
Go

package logger
import (
"context"
"testing"
)
func TestLogger(t *testing.T) {
l := NewLogger(WithLevel(TraceLevel), WithCallerSkipCount(2))
h1 := NewHelper(l).WithFields(map[string]interface{}{"key1": "val1"})
h1.Log(TraceLevel, "simple log before trace_msg1")
h1.Trace("trace_msg1")
h1.Log(TraceLevel, "simple log after trace_msg1")
h1.Warn("warn_msg1")
h2 := NewHelper(l).WithFields(map[string]interface{}{"key2": "val2"})
h2.Logf(TraceLevel, "formatted log before trace_msg%s", "2")
h2.Trace("trace_msg2")
h2.Logf(TraceLevel, "formatted log after trace_msg%s", "2")
h2.Warn("warn_msg2")
l = NewLogger(WithLevel(TraceLevel), WithCallerSkipCount(1))
l.Fields(map[string]interface{}{"key3": "val4"}).Log(InfoLevel, "test_msg")
}
func TestExtract(t *testing.T) {
l := NewLogger(WithLevel(TraceLevel), WithCallerSkipCount(2)).Fields(map[string]interface{}{"requestID": "req-1"})
ctx := NewContext(context.Background(), l)
Info("info message without request ID")
Extract(ctx).Info("info message with request ID")
}