examples/golang-main-package/src/hello/hello_test.go

/*
 * 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 hello

import (
	"encoding/json"
	"fmt"
)

func ExampleHello() {
	var input = make(map[string]interface{})
	input["name"] = "Mike"
	output := Hello(input)
	json, _ := json.Marshal(output)
	fmt.Printf("%s", json)
	// Output:
	// Hello, Mike
	// {"golang-main-package":"Hello, Mike"}
}

func ExampleHello_noName() {
	var input = make(map[string]interface{})
	output := Hello(input)
	json, _ := json.Marshal(output)
	fmt.Printf("%s", json)
	// Output:
	// Hello, world
	// {"golang-main-package":"Hello, world"}
}