committed by
Matt Holt
3 changed files with 89 additions and 3 deletions
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// 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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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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