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Copy pathadmin_origin_case_test.go
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59 lines (54 loc) · 1.71 KB
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// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package caddy
import (
"net/url"
"testing"
)
// TestAdminHandlerOriginAllowed_CaseInsensitiveHost is the regression
// test for the host allow-list comparison being case-sensitive. Per
// RFC 3986 §3.2.2, host names are case-insensitive.
func TestAdminHandlerOriginAllowed_CaseInsensitiveHost(t *testing.T) {
mustParse := func(raw string) *url.URL {
u, err := url.Parse(raw)
if err != nil {
t.Fatalf("invalid URL %q: %v", raw, err)
}
return u
}
cases := []struct {
name string
allowed *url.URL
origin *url.URL
}{
{
name: "allow-list uppercase, origin lowercase",
allowed: mustParse("http://Example.com:8080"),
origin: mustParse("http://example.com:8080"),
},
{
name: "allow-list lowercase, origin uppercase",
allowed: mustParse("http://example.com:8080"),
origin: mustParse("http://EXAMPLE.com:8080"),
},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
h := adminHandler{allowedOrigins: []*url.URL{tc.allowed}}
if !h.originAllowed(tc.origin) {
t.Errorf("originAllowed(%v) with allowed %v = false, want true", tc.origin, tc.allowed)
}
})
}
}