mirror of
https://github.com/miniflux/v2.git
synced 2024-09-09 12:49:36 +02:00
430 lines
14 KiB
Go
430 lines
14 KiB
Go
// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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package proxy // import "miniflux.app/v2/internal/proxy"
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import (
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"net/http"
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"os"
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"testing"
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"github.com/gorilla/mux"
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"miniflux.app/v2/internal/config"
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)
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func TestProxyFilterWithHttpDefault(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "http-only")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="/proxy/okK5PsdNY8F082UMQEAbLPeUFfbe2WnNfInNmR9T4WA=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpsDefault(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "http-only")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpNever(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "none")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := input
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpsNever(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "none")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := input
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpAlways(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="/proxy/okK5PsdNY8F082UMQEAbLPeUFfbe2WnNfInNmR9T4WA=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpsAlways(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="/proxy/LdPNR1GBDigeeNp2ArUQRyZsVqT_PWLfHGjYFrrWWIY=/aHR0cHM6Ly93ZWJzaXRlL2ZvbGRlci9pbWFnZS5wbmc=" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpsAlwaysAndCustomProxyServer(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_URL", "https://proxy-example/proxy")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="https://proxy-example/proxy/aHR0cHM6Ly93ZWJzaXRlL2ZvbGRlci9pbWFnZS5wbmc=" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpInvalid(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "invalid")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="/proxy/okK5PsdNY8F082UMQEAbLPeUFfbe2WnNfInNmR9T4WA=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithHttpsInvalid(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "invalid")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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output := ProxyRewriter(r, input)
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expected := `<p><img src="https://website/folder/image.png" alt="Test"/></p>`
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if expected != output {
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t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected)
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}
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}
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func TestProxyFilterWithSrcset(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="http://website/folder/image.png" srcset="http://website/folder/image2.png 656w, http://website/folder/image3.png 360w" alt="test"></p>`
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expected := `<p><img src="/proxy/okK5PsdNY8F082UMQEAbLPeUFfbe2WnNfInNmR9T4WA=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" srcset="/proxy/aY5Hb4urDnUCly2vTJ7ExQeeaVS-52O7kjUr2v9VrAs=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlMi5wbmc= 656w, /proxy/QgAmrJWiAud_nNAsz3F8OTxaIofwAiO36EDzH_YfMzo=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlMy5wbmc= 360w" alt="test"/></p>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyFilterWithEmptySrcset(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<p><img src="http://website/folder/image.png" srcset="" alt="test"></p>`
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expected := `<p><img src="/proxy/okK5PsdNY8F082UMQEAbLPeUFfbe2WnNfInNmR9T4WA=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" srcset="" alt="test"/></p>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyFilterWithPictureSource(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<picture><source srcset="http://website/folder/image2.png 656w, http://website/folder/image3.png 360w, https://website/some,image.png 2x"></picture>`
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expected := `<picture><source srcset="/proxy/aY5Hb4urDnUCly2vTJ7ExQeeaVS-52O7kjUr2v9VrAs=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlMi5wbmc= 656w, /proxy/QgAmrJWiAud_nNAsz3F8OTxaIofwAiO36EDzH_YfMzo=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlMy5wbmc= 360w, /proxy/ZIw0hv8WhSTls5aSqhnFaCXlUrKIqTnBRaY0-NaLnds=/aHR0cHM6Ly93ZWJzaXRlL3NvbWUsaW1hZ2UucG5n 2x"/></picture>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyFilterOnlyNonHTTPWithPictureSource(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "https")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<picture><source srcset="http://website/folder/image2.png 656w, https://website/some,image.png 2x"></picture>`
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expected := `<picture><source srcset="/proxy/aY5Hb4urDnUCly2vTJ7ExQeeaVS-52O7kjUr2v9VrAs=/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlMi5wbmc= 656w, https://website/some,image.png 2x"/></picture>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyWithImageDataURL(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<img src="data:image/gif;base64,test">`
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expected := `<img src="data:image/gif;base64,test"/>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyWithImageSourceDataURL(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<picture><source srcset="data:image/gif;base64,test"/></picture>`
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expected := `<picture><source srcset="data:image/gif;base64,test"/></picture>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyFilterWithVideo(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "video")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
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r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
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input := `<video poster="https://example.com/img.png" src="https://example.com/video.mp4"></video>`
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expected := `<video poster="/proxy/aDFfroYL57q5XsojIzATT6OYUCkuVSPXYJQAVrotnLw=/aHR0cHM6Ly9leGFtcGxlLmNvbS9pbWcucG5n" src="/proxy/0y3LR8zlx8S8qJkj1qWFOO6x3a-5yf2gLWjGIJV5yyc=/aHR0cHM6Ly9leGFtcGxlLmNvbS92aWRlby5tcDQ="></video>`
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output := ProxyRewriter(r, input)
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if expected != output {
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t.Errorf(`Not expected output: got %s`, output)
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}
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}
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func TestProxyFilterVideoPoster(t *testing.T) {
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os.Clearenv()
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os.Setenv("PROXY_OPTION", "all")
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os.Setenv("PROXY_MEDIA_TYPES", "image")
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os.Setenv("PROXY_PRIVATE_KEY", "test")
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var err error
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parser := config.NewParser()
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config.Opts, err = parser.ParseEnvironmentVariables()
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if err != nil {
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t.Fatalf(`Parsing failure: %v`, err)
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}
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r := mux.NewRouter()
|
|
r.HandleFunc("/proxy/{encodedDigest}/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy")
|
|
|
|
input := `<video poster="https://example.com/img.png" src="https://example.com/video.mp4"></video>`
|
|
expected := `<video poster="/proxy/aDFfroYL57q5XsojIzATT6OYUCkuVSPXYJQAVrotnLw=/aHR0cHM6Ly9leGFtcGxlLmNvbS9pbWcucG5n" src="https://example.com/video.mp4"></video>`
|
|
output := ProxyRewriter(r, input)
|
|
|
|
if expected != output {
|
|
t.Errorf(`Not expected output: got %s`, output)
|
|
}
|
|
}
|