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acf7dea68f
https://caddy.community/t/labeln-placeholder-endian-issue/5366 (I thought we had this before but it must have gotten lost somewhere)
80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package caddyhttp
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import (
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"context"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/caddyserver/caddy/v2"
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)
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func TestHTTPVarReplacement(t *testing.T) {
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req, _ := http.NewRequest("GET", "/", nil)
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repl := caddy.NewReplacer()
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ctx := context.WithValue(req.Context(), caddy.ReplacerCtxKey, repl)
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req = req.WithContext(ctx)
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req.Host = "example.com:80"
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req.RemoteAddr = "localhost:1234"
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res := httptest.NewRecorder()
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addHTTPVarsToReplacer(repl, req, res)
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for i, tc := range []struct {
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input string
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expect string
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}{
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{
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input: "{http.request.scheme}",
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expect: "http",
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},
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{
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input: "{http.request.host}",
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expect: "example.com",
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},
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{
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input: "{http.request.port}",
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expect: "80",
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},
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{
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input: "{http.request.hostport}",
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expect: "example.com:80",
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},
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{
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input: "{http.request.remote.host}",
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expect: "localhost",
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},
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{
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input: "{http.request.remote.port}",
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expect: "1234",
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},
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{
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input: "{http.request.host.labels.0}",
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expect: "com",
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},
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{
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input: "{http.request.host.labels.1}",
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expect: "example",
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},
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} {
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actual := repl.ReplaceAll(tc.input, "<empty>")
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if actual != tc.expect {
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t.Errorf("Test %d: Expected placeholder %s to be '%s' but got '%s'",
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i, tc.input, tc.expect, actual)
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}
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}
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}
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