github.com/zntrio/harp/v2@v2.0.9/pkg/template/values/hocon/hocon_test.go (about) 1 // Licensed to Elasticsearch B.V. under one or more contributor 2 // license agreements. See the NOTICE file distributed with 3 // this work for additional information regarding copyright 4 // ownership. Elasticsearch B.V. licenses this file to you under 5 // the Apache License, Version 2.0 (the "License"); you may 6 // not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, 12 // software distributed under the License is distributed on an 13 // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 14 // KIND, either express or implied. See the License for the 15 // specific language governing permissions and limitations 16 // under the License. 17 18 package hocon 19 20 import "testing" 21 22 func TestHoconUnmarshal(t *testing.T) { 23 parser := &Parser{} 24 sample := `play { 25 server { 26 dir = ${?user.dir} 27 28 # HTTP configuration 29 http { 30 port = 9001 31 port = ${?PLAY_HTTP_PORT} 32 port = ${?http.port} 33 } 34 } 35 }` 36 37 var input interface{} 38 if err := parser.Unmarshal([]byte(sample), &input); err != nil { 39 t.Fatalf("parser should not have thrown an error: %v", err) 40 } 41 42 if input == nil { 43 t.Error("there should be information parsed but its nil") 44 } 45 46 inputMap := input.(map[string]interface{}) 47 item := inputMap["play"] 48 if len(item.(map[string]interface{})) <= 0 { 49 t.Error("there should be at least one item defined in the parsed file, but none found") 50 } 51 }