example_context_logger_test.go

// Copyright 2018 Goomba Authors. All rights reserved.
//
// 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 log_test

import (
	"os"

	"github.com/goombaio/log"
)

func ExampleContextLogger_Log() {
	output := os.Stdout
	logger := log.NewContextLogger(output)

	logger.AddPrefix("pref1")

	logger.AddSuffix("suf1")

	err := logger.Log("foo", "bar", "1", true, nil)
	if err != nil {
		panic(err)
	}
	// Output:
	// pref1 foo bar 1 true <nil> suf1
}