Response is different than in example

[JercSi]

I have an issue with using an example and actual result, that mock server returns. Values are not in the same order.

I am using lastest docker image with environment:

• OPENAPI_MOCK_USE_EXAMPLES=if_present

Expected result:

{
  "0_0": "0",
  "1_1": "1",
  "2_2": "2",
  "3_3": "3",
  "4_4": "4",
  "5_5": "5",
  "6_6": "6",
  "7_7": "7",
  "8_8": "8",
  "9_9": "9",
  "10_10": "10",
  "11_11": "11",
  "12_12": "12"
}

Actual result - values 10_10, 11_11 and 12_12 are not in the expected position.

{
  "0_0": "0",
  "10_10": "10",
  "11_11": "11",
  "12_12": "12",
  "1_1": "1",
  "2_2": "2",
  "3_3": "3",
  "4_4": "4",
  "5_5": "5",
  "6_6": "6",
  "7_7": "7",
  "8_8": "8",
  "9_9": "9"
}

Openapi file:

{
    "openapi": "3.0.3",
    "info": {
        "title": "Bug report",
        "description": "Bug report",
        "version": "1.0.0"
    },
    "servers": [
        {
            "url": "http://localhost:20002/",
            "description": "Mockup server",
            "variables": {
                "port": {
                    "enum": [
                        "80"
                    ],
                    "default": "80"
                }
            }
        }
    ],
    "paths": {
        "/bug": {
            "get": {
                "description": "Bug report - example values mixed",
                "responses": {
                    "200": {
                        "description": "Example",
                        "content": {
                            "application/json": {
                                "schema": {
                                    "type": "object",
                                    "title": "items",
                                    "example": {
                                        "0_0": "0",
                                        "1_1": "1",
                                        "2_2": "2",
                                        "3_3": "3",
                                        "4_4": "4",
                                        "5_5": "5",
                                        "6_6": "6",
                                        "7_7": "7",
                                        "8_8": "8",
                                        "9_9": "9",
                                        "10_10": "10",
                                        "11_11": "11",
                                        "12_12": "12"
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

[strider2038]

Hello! This is because the map in Golang does not preserve the order of the attributes. Is it really needed? As I know JavaScript object does not guarantee the order of the attributes, see https://stackoverflow.com/questions/5525795/does-javascript-guarantee-object-property-order.

[JercSi]

It's not really needed. I just came across this and I was expecting that response will be "copy & paste" from example without modifications.