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package openapi3filter
import (
"net/http"
"strings"
"testing"
"github.com/stretchr/testify/require"
"github.com/getkin/kin-openapi/openapi3"
"github.com/getkin/kin-openapi/routers/gorillamux"
)
func TestIssue707(t *testing.T) {
loader := openapi3.NewLoader()
ctx := loader.Context
spec := `
openapi: 3.0.0
info:
version: 1.0.0
title: Sample API
paths:
/items:
get:
description: Returns a list of stuff
parameters:
- description: parameter with a default value
explode: true
in: query
name: param-with-default
schema:
default: 124
type: integer
required: false
responses:
'200':
description: Successful response
`[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
expectedQuery string
}{
{
name: "no defaults are added to requests parameters",
options: &Options{
SkipSettingDefaults: true,
},
expectedQuery: "",
},
{
name: "defaults are added to requests",
expectedQuery: "param-with-default=124",
},
}
for _, testcase := range tests {
t.Run(testcase.name, func(t *testing.T) {
httpReq, err := http.NewRequest(http.MethodGet, "/items", strings.NewReader(""))
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)
require.NoError(t, err)
require.Equal(t, testcase.expectedQuery,
httpReq.URL.RawQuery, "default value must not be included")
})
}
}
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