| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package util |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestLogger(t *testing.T) { |
| CustomLogger("Not Exist", "testDefaultLOGGER") |
| l := Logger() |
| if l != LOGGER { |
| t.Fatalf("should equal to LOGGER") |
| } |
| CustomLogger("TestLogger", "testFuncName") |
| l = Logger() |
| if l == LOGGER || l == nil { |
| t.Fatalf("should create a new instance for 'TestLogger'") |
| } |
| s := Logger() |
| if l != s { |
| t.Fatalf("should be the same logger") |
| } |
| CustomLogger("github.com/apache/incubator-servicecomb-service-center/pkg/util", "testPkgPath") |
| l = Logger() |
| if l == LOGGER || l == nil { |
| t.Fatalf("should create a new instance for 'util'") |
| } |
| // l.Infof("OK") |
| } |
| |
| func BenchmarkLogger(b *testing.B) { |
| l := Logger() |
| b.RunParallel(func(pb *testing.PB) { |
| for pb.Next() { |
| l.Debugf("debug test") |
| l.Infof("info test") |
| } |
| }) |
| // after: 50000 20964 ns/op 1296 B/op 18 allocs/op |
| // before: 50000 31378 ns/op 2161 B/op 30 allocs/op |
| b.ReportAllocs() |
| } |
| |
| func BenchmarkLoggerCustom(b *testing.B) { |
| CustomLogger("BenchmarkLoggerCustom", "bmLogger") |
| l := Logger() |
| b.RunParallel(func(pb *testing.PB) { |
| for pb.Next() { |
| l.Debugf("debug test") |
| l.Infof("info test") |
| } |
| }) |
| // after: 100000 21374 ns/op 1296 B/op 18 allocs/op |
| // before: 50000 21804 ns/op 2161 B/op 30 allocs/op |
| b.ReportAllocs() |
| } |