[
    {
        "subject": "req/res",
        "schema": {
            "openapi": "3.0.0",
            "info": { "title": "Nullable", "version": "" },
            "paths": {
                "/company/{company}/pets": {
                    "parameters": [
                        {
                            "name": "company",
                            "in" : "path",
                            "schema" : {
                                "type" : "string",
                                "enum": [ "google", "amazon", "skbkontur" ]
                            },
                            "required": true
                        }
                    ],
                    "post": {
                        "parameters": [
                            {
                                "name": "X-VERSIon",
                                "in" : "header",
                                "schema" : {
                                    "type" : "string",
                                    "enum": [ "7.3Rev2", "7.3Rev3" ]
                                },
                                "required": true
                            },
                            {
                                "name": "params",
                                "in" : "query",
                                "content" : {
                                    "application/json" : {
                                        "schema" : {
                                            "$ref" : "#/components/schemas/params"
                                        }
                                    }
                                },
                                "required": true
                            },
                            {
                                "name": "optional_param",
                                "in" : "query",
                                "schema" : {
                                    "type" : "string",
                                    "enum" : ["optional"]
                                },
                                "required": false
                            },
                            {
                                "name": "deprecated_param",
                                "in" : "query",
                                "schema" : {
                                    "type" : "string",
                                    "enum" : ["deprecated"]
                                },
                                "deprecated": true
                            },
                            {
                                "name": "int_param",
                                "in" : "query",
                                "schema" : {
                                    "$ref" : "#/components/schemas/"
                                }
                            }
                        ],
                        "requestBody": {
                            "content": {
                                "application/json": {
                                    "schema": {
                                        "$ref" : "#/components/schemas/Pet"
                                    }
                                }
                            }
                        },
                        "responses": {
                            "200": {
                                "description" : "Pets list",
                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "type": "object",
                                            "properties": {
                                                "params": {
                                                    "$ref" : "#/components/schemas/params"
                                                },
                                                "pets" : {
                                                    "type" : "array",
                                                    "items" : {
                                                        "$ref" : "#/components/schemas/Pet"
                                                    }
                                                }
                                            }
                                        }
                                    }
                                },
                                "headers" : {
                                    "X-SERVER-sUPPoRTED-vERSIONs" : {
                                        "required" : true,
                                        "content" : {
                                            "application/json" : {
                                                "schema" : {
                                                    "type" : "array",
                                                    "items" : {
                                                        "type" : "integer"
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            },
                            "202" : {
                                "description" : "created"
                            },
                            "default": {
                                "description": "unexpected error",
                                    "content": {
                                        "application/json": {
                                            "schema": {
                                                "$ref": "#/components/schemas/Error"
                                            }
                                        }
                                    }
                                }
                            }
                    },
                    "get" : {
                        "deprecated": true,
                        "parameters" : [
                            {
                                "name": "number",
                                "in" : "query",
                                "schema" : {
                                    "type" : "string",
                                    "enum": [ 1 ]
                                }
                            }
                        ],
                        "responses" : {
                            "200" : {
                                "description" : "success"
                            }
                        }
                    }
                },
                "/encoding/common": {
                    "post" : {
                        "requestBody": {
                            "content": {
                                "application/x-www-form-urlencoded": {
                                    "schema": {
                                        "type" : "object",
                                        "properties" : {
                                            "name" : {
                                                "type" : "string"
                                            },
                                            "info" : {
                                                "type" : "object",
                                                "properties" : {
                                                    "grade" : {
                                                        "type" : "integer"
                                                    },
                                                    "age" : {
                                                        "type" : "integer"
                                                    }
                                                }
                                            }
                                        }
                                    },
                                    "encoding" : {
                                        "info" : {
                                            "contentType" : "application/json"
                                        }
                                    }
                                }
                            }
                        },
                        "responses" : {
                            "200" : {
                                "description" : ""
                            }
                        }
                    }
                },
                "/encoding/default": {
                    "post" : {
                        "requestBody": {
                            "content": {
                                "application/x-www-form-urlencoded": {
                                    "schema" : {
                                        "type" : "object",
                                        "properties" : {
                                            "name" : {
                                                "type" : "string"
                                            },
                                            "surname" : {
                                                "type" : "string"
                                            },
                                            "info" : {
                                                "type" : "object",
                                                "properties" : {
                                                    "grade" : {
                                                        "type" : "integer"
                                                    },
                                                    "age" : {
                                                        "type" : "integer"
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        },
                        "responses" : {
                            "200" : {
                                "description" : ""
                            }
                        }
                    }
                }
            },
            "components": {
                "schemas": {
                    "" : {
                        "type" : "integer",
                        "format" : "int32"
                    },
                    "params": {
                        "type" : "object",
                        "properties" : {
                            "theme" : {
                                "type" : "string",
                                "enum" : ["butterfly", "alligator"]
                            },
                            "offset": {
                                "type" : "integer",
                                "writeOnly": true
                            }
                        },
                        "required" : [ "theme", "offset" ]
                    },
                    "Pet": {
                        "type": "object",
                        "discriminator": {
                            "propertyName": "petType"
                        },
                        "properties": {
                            "name": {
                                "type": "string"
                            },
                            "petType": {
                                "type": "string"
                            },
                            "id": {
                                "type": "integer",
                                "readOnly": true
                            },
                            "like" : {
                                "type": "string",
                                "enum": ["fish", "bone", "meat"]
                            }
                        },
                        "required": [ "name", "petType", "id"]
                    },
                    "Cat": {
                        "allOf": [
                            {
                                "$ref": "#/components/schemas/Pet"
                            },
                            {
                                "type": "object",
                                "properties": {
                                    "huntingSkill": {
                                        "type": "string",
                                        "enum": [
                                            "lazy",
                                            "adventurous",
                                            "aggressive"
                                        ]
                                    }
                                },
                                "required": [ "huntingSkill" ]
                            }
                        ]
                    },
                    "Dog": {
                        "allOf": [
                            {
                                "$ref": "#/components/schemas/Pet"
                            },
                            {
                                "type": "object",
                                "properties": {
                                    "packSize": { "type": "integer" }
                                },
                                "required": [ "packSize" ]
                            }
                        ]
                    },
                    "Error": {
                        "type": "object",
                        "required": [
                            "code",
                            "message"
                        ],
                        "properties": {
                            "code": {
                                "type": "integer",
                                "format": "int32"
                            },
                            "message": {
                                "type": "string"
                            }
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "complex test ok",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional",
                    "int_param" : "123"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly"
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "like" : "fish",
                            "huntingSkill" : "aggressive",
                            "id" : 10
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "like" : "bone",
                            "packSize" : "123",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",
                "header_res" : {
                    "X-SERVER-sUPPoRTED-vERSIONs" : [ 2, 3 ]
                },

                "valid_req": true,
                "valid_res": true
            },

            {
                "description": "complex test ok without optional params and wrong deprecated field value which validation skipped",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "warnings" : true,

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "deprecated_param" : "another value"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly"
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "huntingSkill" : "aggressive",
                            "id" : 10
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "packSize" : "123",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",
                "header_res" : {
                    "X-SERVER-sUPPoRTED-vERSIONs" : [ 2, 3 ]
                },

                "valid_req": true,
                "valid_res": true
            },

            {
                "description": "complex test wrong, required params offset, pet.id",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\" }",
                    "optional_param" : "optional"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly"
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "like" : "fish",
                            "huntingSkill" : "aggressive"
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "like" : "bone",
                            "packSize" : "123",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",
                "header_res" : {
                    "X-SERVER-sUPPoRTED-vERSIONs" : [ 2, 3 ]
                },

                "valid_req": false,
                "valid_res": false
            },

            {
                "description": "complex test wrong, required params compony, pet.packSize",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly"
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "like" : "fish",
                            "huntingSkill" : "aggressive",
                            "id" : 10
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "like" : "bone",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",
                "header_res" : {
                    "X-SERVER-sUPPoRTED-vERSIONs" : [ 2, 3 ]
                },

                "valid_req": false,
                "valid_res": false
            },

            {
                "description": "complex test wrong, required X-VERSION, wrong status",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional"
                },
                "header_req" : {
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "201",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly"
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "like" : "fish",
                            "huntingSkill" : "aggressive",
                            "id" : 10
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "like" : "bone",
                            "packSize" : "123",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",

                "valid_req": false,
                "valid_res": false
            },

            {
                "description": "complex test wrong, readOnly and writeOnly params",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123",
                    "id" : 11
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly",
                        "offset": 10
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "like" : "fish",
                            "huntingSkill" : "aggressive",
                            "id" : 10
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "like" : "bone",
                            "packSize" : "123",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",
                "header_res" : {
                    "X-SERVER-sUPPoRTED-vERSIONs" : [ 2, 3 ]
                },

                "valid_req": false,
                "valid_res": false
            },

            {
                "description": "complex test ok, match response error",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "500",
                "body_res" : {
                    "code" : 12345,
                    "message" : "some error occured"
                },
                "ctype_res" : "application/json",

                "valid_req": true,
                "valid_res": true
            },

            {
                "description": "test ok, skip deprecated operation object, so param number is not validated",
                "method" : "get",
                "openapi_path" : "/company/{company}/pets",

                "warnings" : true,

                "path" : {
                },
                "query" : {
                    "number" : "2"
                },
                "header_req" : {
                },
                "body_req" : {
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                },
                "ctype_res" : "application/json",

                "valid_req": true,
                "valid_res": true
            },

            {
                "description": "test format, wrong int parameter",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional",
                    "int_param" : "123.2"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : {
                    "petType" : "Dog",
                    "name" : "Ilya",
                    "like" : "bone",
                    "packSize" : "123"
                },
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {
                    "params" : {
                        "theme" : "butterfly"
                    },
                    "pets" : [
                        {
                            "petType" : "Cat",
                            "name" : "Vanya",
                            "like" : "fish",
                            "huntingSkill" : "aggressive",
                            "id" : 10
                        },
                        {
                            "petType" : "Dog",
                            "name" : "Ilya",
                            "like" : "bone",
                            "packSize" : "123",
                            "id" : 11
                        }
                    ]
                },
                "ctype_res" : "application/json",
                "header_res" : {
                    "X-SERVER-sUPPoRTED-vERSIONs" : [ 2, 3 ]
                },

                "valid_req": false,
                "valid_res": true
            },

            {
                "description": "request with null body and response with empty body; github issue 9",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional",
                    "int_param" : "123"
                },
                "header_req" : {
                    "X-VERSION" : "7.3Rev2"
                },
                "body_req" : null,
                "ctype_req" : "application/json",

                "status" : "202",
                "body_res" : {},
                "ctype_res" : "application/json",

                "valid_req": true,
                "valid_res": true
            },

            {
                "description": "ctype url-encoded/form-data and property has encoding option; incorrect; github issue 8",
                "method" : "post",
                "openapi_path" : "/encoding/common",

                "path" : { },
                "query" : { },
                "header_req" : { },
                "body_req" : {
                    "name" : "Anna",
                    "info" : "{\"grade\" : 5, \"age\": {}}"
                },
                "ctype_req" : "application/x-www-form-urlencoded",

                "status" : "200",
                "body_res" : null,
                "ctype_res" : "application/json",

                "valid_req": false,
                "valid_res": true
            },
            {
                "description": "ctype url-encoded/form-data and property has encoding option; correct; github issue 8",
                "method" : "post",
                "openapi_path" : "/encoding/common",

                "path" : { },
                "query" : { },
                "header_req" : { },
                "body_req" : {
                    "name" : "Anna",
                    "info" : "{\"grade\" : 5, \"age\": 12}"
                },
                "ctype_req" : "application/x-www-form-urlencoded",

                "status" : "200",
                "body_res" : null,
                "ctype_res" : "application/json",

                "valid_req": true,
                "valid_res": true
            },
            {
                "description": "ctype url-encoded/form-data and property has encoding option; not json; github issue 8",
                "method" : "post",
                "openapi_path" : "/encoding/common",

                "path" : { },
                "query" : { },
                "header_req" : { },
                "body_req" : {
                    "name" : "Anna",
                    "info" : "not json"
                },
                "ctype_req" : "application/x-www-form-urlencoded",

                "status" : "200",
                "body_res" : null,
                "ctype_res" : "application/json",

                "valid_req": false,
                "valid_res": true
            },
            {
                "description": "ctype url-encoded/form-data and property has encoding option; default incorrect; github issue 8",
                "method" : "post",
                "openapi_path" : "/encoding/default",

                "path" : { },
                "query" : { },
                "header_req" : { },
                "body_req" : {
                    "name" : "Anna",
                    "info" : "{\"grade\" : 5, \"age\": {}}"
                },
                "ctype_req" : "application/x-www-form-urlencoded",

                "status" : "200",
                "body_res" : null,
                "ctype_res" : "application/json",

                "valid_req": false,
                "valid_res": true
            },
            {
                "description": "ctype url-encoded/form-data and property has encoding option; default correct; github issue 8",
                "method" : "post",
                "openapi_path" : "/encoding/default",

                "path" : { },
                "query" : { },
                "header_req" : { },
                "body_req" : {
                    "name" : "Anna",
                    "info" : "{\"grade\" : 5, \"age\": 12}"
                },
                "ctype_req" : "application/x-www-form-urlencoded",

                "status" : "200",
                "body_res" : null,
                "ctype_res" : "application/json",

                "valid_req": true,
                "valid_res": true
            },

            {
                "description": "failure to specify \"header\" parameter fails validation on schemas that contain them; github issue 29",
                "method" : "post",
                "openapi_path" : "/company/{company}/pets",

                "path" : {
                    "company" : "skbkontur"
                },
                "query" : {
                    "params" : "{ \"theme\" : \"butterfly\", \"offset\" : 10 }",
                    "optional_param" : "optional",
                    "int_param" : "123"
                },
                "body_req" : null,
                "ctype_req" : "application/json",

                "status" : "200",
                "body_res" : {},
                "ctype_res" : "application/json",

                "valid_req": false,
                "valid_res": false
            }
        ]
    }
]