github.com/zntrio/harp/v2@v2.0.9/pkg/template/values/hocon/hocon_test.go (about)

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     3  // this work for additional information regarding copyright
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     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  }