syncthing/test/http_test.go

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// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
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// +build integration
package integration
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import (
"bytes"
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"encoding/json"
"io/ioutil"
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"net/http"
"strings"
"testing"
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"github.com/syncthing/syncthing/lib/protocol"
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"github.com/syncthing/syncthing/lib/rc"
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)
var jsonEndpoints = []string{
"/rest/db/completion?device=I6KAH76-66SLLLB-5PFXSOA-UFJCDZC-YAOMLEK-CP2GB32-BV5RQST-3PSROAU&folder=default",
"/rest/db/ignores?folder=default",
"/rest/db/need?folder=default",
"/rest/db/status?folder=default",
"/rest/db/browse?folder=default",
"/rest/events?since=-1&limit=5",
"/rest/events/disk?since=-1&limit=5",
"/rest/stats/device",
"/rest/stats/folder",
"/rest/svc/deviceid?id=I6KAH76-66SLLLB-5PFXSOA-UFJCDZC-YAOMLEK-CP2GB32-BV5RQST-3PSROAU",
"/rest/svc/lang",
"/rest/svc/report",
"/rest/system/browse?current=.",
"/rest/system/config",
"/rest/system/config/insync",
"/rest/system/connections",
"/rest/system/discovery",
"/rest/system/error",
"/rest/system/ping",
"/rest/system/status",
"/rest/system/version",
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}
func TestGetIndex(t *testing.T) {
p := startInstance(t, 2)
defer checkedStop(t, p)
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// Check for explicit index.html
res, err := http.Get("http://localhost:8082/index.html")
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if err != nil {
t.Fatal(err)
}
if res.StatusCode != 200 {
t.Errorf("Status %d != 200", res.StatusCode)
}
bs, err := ioutil.ReadAll(res.Body)
if err != nil {
t.Fatal(err)
}
if len(bs) < 1024 {
t.Errorf("Length %d < 1024", len(bs))
}
if !bytes.Contains(bs, []byte("</html>")) {
t.Error("Incorrect response")
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}
if res.Header.Get("Set-Cookie") == "" {
t.Error("No set-cookie header")
}
res.Body.Close()
// Check for implicit index.html
res, err = http.Get("http://localhost:8082/")
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if err != nil {
t.Fatal(err)
}
if res.StatusCode != 200 {
t.Errorf("Status %d != 200", res.StatusCode)
}
bs, err = ioutil.ReadAll(res.Body)
if err != nil {
t.Fatal(err)
}
if len(bs) < 1024 {
t.Errorf("Length %d < 1024", len(bs))
}
if !bytes.Contains(bs, []byte("</html>")) {
t.Error("Incorrect response")
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}
if res.Header.Get("Set-Cookie") == "" {
t.Error("No set-cookie header")
}
res.Body.Close()
}
func TestGetIndexAuth(t *testing.T) {
p := startInstance(t, 1)
defer checkedStop(t, p)
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// Without auth should give 401
res, err := http.Get("http://127.0.0.1:8081/")
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 401 {
t.Errorf("Status %d != 401", res.StatusCode)
}
// With wrong username/password should give 401
req, err := http.NewRequest("GET", "http://127.0.0.1:8081/", nil)
if err != nil {
t.Fatal(err)
}
req.SetBasicAuth("testuser", "wrongpass")
res, err = http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 401 {
t.Fatalf("Status %d != 401", res.StatusCode)
}
// With correct username/password should succeed
req, err = http.NewRequest("GET", "http://127.0.0.1:8081/", nil)
if err != nil {
t.Fatal(err)
}
req.SetBasicAuth("testuser", "testpass")
res, err = http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 200 {
t.Fatalf("Status %d != 200", res.StatusCode)
}
}
func TestGetJSON(t *testing.T) {
p := startInstance(t, 2)
defer checkedStop(t, p)
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for _, path := range jsonEndpoints {
res, err := http.Get("http://127.0.0.1:8082" + path)
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if err != nil {
t.Error(path, err)
continue
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}
if ct := res.Header.Get("Content-Type"); ct != "application/json; charset=utf-8" {
t.Errorf("Incorrect Content-Type %q for %q", ct, path)
continue
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}
var intf interface{}
err = json.NewDecoder(res.Body).Decode(&intf)
res.Body.Close()
if err != nil {
t.Error(path, err)
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}
}
}
func TestOptions(t *testing.T) {
p := startInstance(t, 2)
defer checkedStop(t, p)
req, err := http.NewRequest("OPTIONS", "http://127.0.0.1:8082/rest/system/error/clear", nil)
if err != nil {
t.Fatal(err)
}
res, err := http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 204 {
t.Fatalf("Status %d != 204 for OPTIONS", res.StatusCode)
}
}
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func TestPOSTWithoutCSRF(t *testing.T) {
p := startInstance(t, 2)
defer checkedStop(t, p)
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// Should fail without CSRF
req, err := http.NewRequest("POST", "http://127.0.0.1:8082/rest/system/error/clear", nil)
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if err != nil {
t.Fatal(err)
}
res, err := http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 403 {
t.Fatalf("Status %d != 403 for POST", res.StatusCode)
}
// Get CSRF
req, err = http.NewRequest("GET", "http://127.0.0.1:8082/", nil)
if err != nil {
t.Fatal(err)
}
res, err = http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
hdr := res.Header.Get("Set-Cookie")
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id := res.Header.Get("X-Syncthing-ID")[:5]
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if !strings.Contains(hdr, "CSRF-Token") {
t.Error("Missing CSRF-Token in", hdr)
}
// Should succeed with CSRF
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req, err = http.NewRequest("POST", "http://127.0.0.1:8082/rest/system/error/clear", nil)
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if err != nil {
t.Fatal(err)
}
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req.Header.Set("X-CSRF-Token-"+id, hdr[len("CSRF-Token-"+id+"="):])
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res, err = http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 200 {
t.Fatalf("Status %d != 200 for POST", res.StatusCode)
}
// Should fail with incorrect CSRF
req, err = http.NewRequest("POST", "http://127.0.0.1:8082/rest/system/error/clear", nil)
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if err != nil {
t.Fatal(err)
}
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req.Header.Set("X-CSRF-Token-"+id, hdr[len("CSRF-Token-"+id+"="):]+"X")
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res, err = http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if res.StatusCode != 403 {
t.Fatalf("Status %d != 403 for POST", res.StatusCode)
}
}
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func setupAPIBench() *rc.Process {
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err := removeAll("s1", "s2", "h1/index*", "h2/index*")
if err != nil {
panic(err)
}
err = generateFiles("s1", 25000, 20, "../LICENSE")
if err != nil {
panic(err)
}
err = ioutil.WriteFile("s1/knownfile", []byte("somedatahere"), 0644)
if err != nil {
panic(err)
}
// This will panic if there is an actual failure to start, when we try to
// call nil.Fatal(...)
return startInstance(nil, 1)
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}
func benchmarkURL(b *testing.B, url string) {
p := setupAPIBench()
defer p.Stop()
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b.ResetTimer()
for i := 0; i < b.N; i++ {
_, err := p.Get(url)
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if err != nil {
b.Fatal(err)
}
}
}
func BenchmarkAPI_db_completion(b *testing.B) {
benchmarkURL(b, "/rest/db/completion?folder=default&device="+protocol.LocalDeviceID.String())
}
func BenchmarkAPI_db_file(b *testing.B) {
benchmarkURL(b, "/rest/db/file?folder=default&file=knownfile")
}
func BenchmarkAPI_db_ignores(b *testing.B) {
benchmarkURL(b, "/rest/db/ignores?folder=default")
}
func BenchmarkAPI_db_need(b *testing.B) {
benchmarkURL(b, "/rest/db/need?folder=default")
}
func BenchmarkAPI_db_status(b *testing.B) {
benchmarkURL(b, "/rest/db/status?folder=default")
}
func BenchmarkAPI_db_browse_dirsonly(b *testing.B) {
benchmarkURL(b, "/rest/db/browse?folder=default&dirsonly=true")
}