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package openapi3filter_test
import (
"net/http"
"strings"
"testing"
"github.com/stretchr/testify/require"
"github.com/getkin/kin-openapi/openapi3"
"github.com/getkin/kin-openapi/openapi3filter"
"github.com/getkin/kin-openapi/routers/gorillamux"
)
func TestIssue789(t *testing.T) {
anyOfArraySpec := `
openapi: 3.0.0
info:
version: 1.0.0
title: Sample API
paths:
/items:
get:
description: Returns a list of stuff
parameters:
- description: test object
explode: false
in: query
name: test
required: true
schema:
type: string
anyOf:
- pattern: '\babc\b'
- pattern: '\bfoo\b'
- pattern: '\bbar\b'
responses:
'200':
description: Successful response
`[1:]
oneOfArraySpec := strings.ReplaceAll(anyOfArraySpec, "anyOf", "oneOf")
allOfArraySpec := strings.ReplaceAll(anyOfArraySpec, "anyOf", "allOf")
tests := []struct {
name string
spec string
req string
errStr string
}{
{
name: "success anyof string pattern match",
spec: anyOfArraySpec,
req: "/items?test=abc",
},
{
name: "failed anyof string pattern match",
spec: anyOfArraySpec,
req: "/items?test=def",
errStr: `parameter "test" in query has an error: doesn't match any schema from "anyOf"`,
},
{
name: "success allof object array",
spec: allOfArraySpec,
req: `/items?test=abc foo bar`,
},
{
name: "failed allof object array",
spec: allOfArraySpec,
req: `/items?test=foo`,
errStr: `parameter "test" in query has an error: string doesn't match the regular expression`,
},
{
name: "success oneof string pattern match",
spec: oneOfArraySpec,
req: `/items?test=foo`,
},
{
name: "failed oneof string pattern match",
spec: oneOfArraySpec,
req: `/items?test=def`,
errStr: `parameter "test" in query has an error: doesn't match schema due to: string doesn't match the regular expression`,
},
{
name: "failed oneof string pattern match",
spec: oneOfArraySpec,
req: `/items?test=foo bar`,
errStr: `parameter "test" in query has an error: input matches more than one oneOf schemas`,
},
}
for _, testcase := range tests {
t.Run(testcase.name, func(t *testing.T) {
loader := openapi3.NewLoader()
ctx := loader.Context
doc, err := loader.LoadFromData([]byte(testcase.spec))
require.NoError(t, err)
err = doc.Validate(ctx)
require.NoError(t, err)
router, err := gorillamux.NewRouter(doc)
require.NoError(t, err)
httpReq, err := http.NewRequest(http.MethodGet, testcase.req, nil)
require.NoError(t, err)
route, pathParams, err := router.FindRoute(httpReq)
require.NoError(t, err)
requestValidationInput := &openapi3filter.RequestValidationInput{
Request: httpReq,
PathParams: pathParams,
Route: route,
}
err = openapi3filter.ValidateRequest(ctx, requestValidationInput)
if testcase.errStr == "" {
require.NoError(t, err)
} else {
require.ErrorContains(t, err, testcase.errStr)
}
},
)
}
}
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