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|
package openapi3filter
import (
"encoding/json"
"io/ioutil"
"net/http"
"strings"
"testing"
"github.com/stretchr/testify/require"
"github.com/getkin/kin-openapi/openapi3"
"github.com/getkin/kin-openapi/routers/gorillamux"
)
func TestIssue639(t *testing.T) {
loader := openapi3.NewLoader()
ctx := loader.Context
spec := `
openapi: 3.0.0
info:
version: 1.0.0
title: Sample API
paths:
/items:
put:
requestBody:
content:
application/json:
schema:
properties:
testWithdefault:
default: false
type: boolean
testNoDefault:
type: boolean
type: object
responses:
'200':
description: Successful respons
`[1:]
doc, err := loader.LoadFromData([]byte(spec))
require.NoError(t, err)
err = doc.Validate(ctx)
require.NoError(t, err)
router, err := gorillamux.NewRouter(doc)
require.NoError(t, err)
tests := []struct {
name string
options *Options
expectedDefaultVal interface{}
}{
{
name: "no defaults are added to requests",
options: &Options{
SkipSettingDefaults: true,
},
expectedDefaultVal: nil,
},
{
name: "defaults are added to requests",
expectedDefaultVal: false,
},
}
for _, testcase := range tests {
t.Run(testcase.name, func(t *testing.T) {
body := "{\"testNoDefault\": true}"
httpReq, err := http.NewRequest(http.MethodPut, "/items", strings.NewReader(body))
require.NoError(t, err)
httpReq.Header.Set("Content-Type", "application/json")
require.NoError(t, err)
route, pathParams, err := router.FindRoute(httpReq)
require.NoError(t, err)
requestValidationInput := &RequestValidationInput{
Request: httpReq,
PathParams: pathParams,
Route: route,
Options: testcase.options,
}
err = ValidateRequest(ctx, requestValidationInput)
require.NoError(t, err)
bodyAfterValidation, err := ioutil.ReadAll(httpReq.Body)
require.NoError(t, err)
raw := map[string]interface{}{}
err = json.Unmarshal(bodyAfterValidation, &raw)
require.NoError(t, err)
require.Equal(t, testcase.expectedDefaultVal,
raw["testWithdefault"], "default value must not be included")
})
}
}
|
