1 package transport_test
2
3 import (
4 "net/http"
5 "testing"
6
7 "github.com/stretchr/testify/assert"
8
9 "github.com/99designs/gqlgen/graphql/handler/testserver"
10 "github.com/99designs/gqlgen/graphql/handler/transport"
11 )
12
13 func TestOptions(t *testing.T) {
14 t.Run("responds to options requests with default methods", func(t *testing.T) {
15 h := testserver.New()
16 h.AddTransport(transport.Options{})
17 resp := doRequest(h, "OPTIONS", "/graphql?query={me{name}}", ``, "application/json")
18 assert.Equal(t, http.StatusOK, resp.Code)
19 assert.Equal(t, "OPTIONS, GET, POST", resp.Header().Get("Allow"))
20 })
21
22 t.Run("responds to options requests with specified methods", func(t *testing.T) {
23 h := testserver.New()
24 h.AddTransport(transport.Options{
25 AllowedMethods: []string{http.MethodOptions, http.MethodPost, http.MethodHead},
26 })
27 resp := doRequest(h, "OPTIONS", "/graphql?query={me{name}}", ``, "application/json")
28 assert.Equal(t, http.StatusOK, resp.Code)
29 assert.Equal(t, "OPTIONS, POST, HEAD", resp.Header().Get("Allow"))
30 })
31
32 t.Run("responds to head requests", func(t *testing.T) {
33 h := testserver.New()
34 h.AddTransport(transport.Options{})
35 resp := doRequest(h, "HEAD", "/graphql?query={me{name}}", ``, "application/json")
36 assert.Equal(t, http.StatusMethodNotAllowed, resp.Code)
37 })
38 }
39
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