github.com/zntrio/harp/v2@v2.0.9/pkg/sdk/value/flatmap/flatmap_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 flatmap
    19  
    20  import (
    21  	"reflect"
    22  	"testing"
    23  
    24  	"github.com/zntrio/harp/v2/pkg/bundle"
    25  )
    26  
    27  func TestFlatten(t *testing.T) {
    28  	cases := []struct {
    29  		Input  map[string]interface{}
    30  		Output map[string]bundle.KV
    31  	}{
    32  		{
    33  			Input: map[string]interface{}{
    34  				"app": bundle.KV{
    35  					"database": bundle.KV{
    36  						"user":     "app-12345679",
    37  						"password": "testpassword",
    38  					},
    39  					"integers": bundle.KV{
    40  						"int":    int(8),
    41  						"int8":   int8(0x7F),
    42  						"int16":  int16(0x7FF),
    43  						"int32":  int32(0x7FFFFFFF),
    44  						"int64":  int64(0x7FFFFFFFFFFFFFFF),
    45  						"uint":   uint(8),
    46  						"uint8":  uint8(0xFF),
    47  						"uint16": uint16(0xFFF),
    48  						"uint32": uint32(0xFFFFFFFF),
    49  						"uint64": uint64(0xFFFFFFFFFFFFFFFF),
    50  					},
    51  					"arrays": bundle.KV{
    52  						"strings": []string{"first", "second", "third"},
    53  					},
    54  				},
    55  			},
    56  			Output: map[string]bundle.KV{
    57  				"app/database": {
    58  					"user":     "app-12345679",
    59  					"password": "testpassword",
    60  				},
    61  				"app/integers": {
    62  					"int":    "8",
    63  					"int16":  "2047",
    64  					"int32":  "2147483647",
    65  					"int64":  "9223372036854775807",
    66  					"int8":   "127",
    67  					"uint":   "8",
    68  					"uint16": "4095",
    69  					"uint32": "4294967295",
    70  					"uint64": "18446744073709551615",
    71  					"uint8":  "255",
    72  				},
    73  				"app/arrays/strings": {
    74  					"#": "3",
    75  					"0": "first",
    76  					"1": "second",
    77  					"2": "third",
    78  				},
    79  			},
    80  		},
    81  	}
    82  
    83  	for _, tc := range cases {
    84  		actual := Flatten(tc.Input)
    85  		if !reflect.DeepEqual(actual, tc.Output) {
    86  			t.Fatalf(
    87  				"Input:\n\n%#v\n\nOutput:\n\n%#v\n\nExpected:\n\n%#v\n",
    88  				tc.Input,
    89  				actual,
    90  				tc.Output)
    91  		}
    92  	}
    93  }