mirror of
https://github.com/1f349/dendrite.git
synced 2024-12-23 08:44:11 +00:00
441 lines
13 KiB
Go
441 lines
13 KiB
Go
// Copyright 2017 Vector Creations Ltd
|
|
//
|
|
// 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 main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
"time"
|
|
|
|
"encoding/json"
|
|
|
|
"net/http"
|
|
|
|
"github.com/matrix-org/dendrite/internal/caching"
|
|
"github.com/matrix-org/dendrite/internal/test"
|
|
"github.com/matrix-org/dendrite/roomserver/api"
|
|
"github.com/matrix-org/dendrite/roomserver/inthttp"
|
|
"github.com/matrix-org/gomatrixserverlib"
|
|
)
|
|
|
|
var (
|
|
// Path to where kafka is installed.
|
|
kafkaDir = defaulting(os.Getenv("KAFKA_DIR"), "kafka")
|
|
// The URI the kafka zookeeper is listening on.
|
|
zookeeperURI = defaulting(os.Getenv("ZOOKEEPER_URI"), "localhost:2181")
|
|
// The URI the kafka server is listening on.
|
|
kafkaURI = defaulting(os.Getenv("KAFKA_URIS"), "localhost:9092")
|
|
// How long to wait for the roomserver to write the expected output messages.
|
|
// This needs to be high enough to account for the time it takes to create
|
|
// the postgres database tables which can take a while on travis.
|
|
timeoutString = defaulting(os.Getenv("TIMEOUT"), "60s")
|
|
// Timeout for http client
|
|
timeoutHTTPClient = defaulting(os.Getenv("TIMEOUT_HTTP"), "30s")
|
|
// The name of maintenance database to connect to in order to create the test database.
|
|
postgresDatabase = defaulting(os.Getenv("POSTGRES_DATABASE"), "postgres")
|
|
// The name of the test database to create.
|
|
testDatabaseName = defaulting(os.Getenv("DATABASE_NAME"), "roomserver_test")
|
|
// The postgres connection config for connecting to the test database.
|
|
testDatabase = defaulting(os.Getenv("DATABASE"), fmt.Sprintf("dbname=%s binary_parameters=yes", testDatabaseName))
|
|
)
|
|
|
|
var exe = test.KafkaExecutor{
|
|
ZookeeperURI: zookeeperURI,
|
|
KafkaDirectory: kafkaDir,
|
|
KafkaURI: kafkaURI,
|
|
// Send stdout and stderr to our stderr so that we see error messages from
|
|
// the kafka process.
|
|
OutputWriter: os.Stderr,
|
|
}
|
|
|
|
func defaulting(value, defaultValue string) string {
|
|
if value == "" {
|
|
value = defaultValue
|
|
}
|
|
return value
|
|
}
|
|
|
|
var (
|
|
timeout time.Duration
|
|
timeoutHTTP time.Duration
|
|
)
|
|
|
|
func init() {
|
|
var err error
|
|
timeout, err = time.ParseDuration(timeoutString)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
timeoutHTTP, err = time.ParseDuration(timeoutHTTPClient)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
func createDatabase(database string) error {
|
|
cmd := exec.Command("psql", postgresDatabase)
|
|
cmd.Stdin = strings.NewReader(
|
|
fmt.Sprintf("DROP DATABASE IF EXISTS %s; CREATE DATABASE %s;", database, database),
|
|
)
|
|
// Send stdout and stderr to our stderr so that we see error messages from
|
|
// the psql process
|
|
cmd.Stdout = os.Stderr
|
|
cmd.Stderr = os.Stderr
|
|
return cmd.Run()
|
|
}
|
|
|
|
// runAndReadFromTopic runs a command and waits for a number of messages to be
|
|
// written to a kafka topic. It returns if the command exits, the number of
|
|
// messages is reached or after a timeout. It kills the command before it returns.
|
|
// It returns a list of the messages read from the command on success or an error
|
|
// on failure.
|
|
func runAndReadFromTopic(runCmd *exec.Cmd, readyURL string, doInput func(), topic string, count int, checkQueryAPI func()) ([]string, error) {
|
|
type result struct {
|
|
// data holds all of stdout on success.
|
|
data []byte
|
|
// err is set on failure.
|
|
err error
|
|
}
|
|
done := make(chan result)
|
|
readCmd := exec.Command(
|
|
filepath.Join(kafkaDir, "bin", "kafka-console-consumer.sh"),
|
|
"--bootstrap-server", kafkaURI,
|
|
"--topic", topic,
|
|
"--from-beginning",
|
|
"--max-messages", fmt.Sprintf("%d", count),
|
|
)
|
|
// Send stderr to our stderr so the user can see any error messages.
|
|
readCmd.Stderr = os.Stderr
|
|
|
|
// Kill both processes before we exit.
|
|
defer func() { runCmd.Process.Kill() }() // nolint: errcheck
|
|
defer func() { readCmd.Process.Kill() }() // nolint: errcheck
|
|
|
|
// Run the command, read the messages and wait for a timeout in parallel.
|
|
go func() {
|
|
// Read all of stdout.
|
|
defer func() {
|
|
if err := recover(); err != nil {
|
|
if errv, ok := err.(error); ok {
|
|
done <- result{nil, errv}
|
|
} else {
|
|
panic(err)
|
|
}
|
|
}
|
|
}()
|
|
data, err := readCmd.Output()
|
|
checkQueryAPI()
|
|
done <- result{data, err}
|
|
}()
|
|
go func() {
|
|
err := runCmd.Run()
|
|
done <- result{nil, err}
|
|
}()
|
|
go func() {
|
|
time.Sleep(timeout)
|
|
done <- result{nil, fmt.Errorf("Timeout reading %d messages from topic %q", count, topic)}
|
|
}()
|
|
|
|
// Poll the HTTP listener of the process waiting for it to be ready to receive requests.
|
|
ready := make(chan struct{})
|
|
go func() {
|
|
delay := 10 * time.Millisecond
|
|
for {
|
|
time.Sleep(delay)
|
|
if delay < 100*time.Millisecond {
|
|
delay *= 2
|
|
}
|
|
resp, err := http.Get(readyURL)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
if resp.StatusCode == 200 {
|
|
break
|
|
}
|
|
}
|
|
ready <- struct{}{}
|
|
}()
|
|
|
|
// Wait for the roomserver to be ready to receive input or for it to crash.
|
|
select {
|
|
case <-ready:
|
|
case r := <-done:
|
|
return nil, r.err
|
|
}
|
|
|
|
// Write the input now that the server is running.
|
|
doInput()
|
|
|
|
// Wait for one of the tasks to finsh.
|
|
r := <-done
|
|
|
|
if r.err != nil {
|
|
return nil, r.err
|
|
}
|
|
|
|
// The kafka console consumer writes a newline character after each message.
|
|
// So we split on newline characters
|
|
lines := strings.Split(string(r.data), "\n")
|
|
if len(lines) > 0 {
|
|
// Remove the blank line at the end of the data.
|
|
lines = lines[:len(lines)-1]
|
|
}
|
|
return lines, nil
|
|
}
|
|
|
|
func writeToRoomServer(input []string, roomserverURL string) error {
|
|
var request api.InputRoomEventsRequest
|
|
var response api.InputRoomEventsResponse
|
|
var err error
|
|
request.InputRoomEvents = make([]api.InputRoomEvent, len(input))
|
|
for i := range input {
|
|
if err = json.Unmarshal([]byte(input[i]), &request.InputRoomEvents[i]); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
x, err := inthttp.NewRoomserverClient(roomserverURL, &http.Client{Timeout: timeoutHTTP}, nil)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return x.InputRoomEvents(context.Background(), &request, &response)
|
|
}
|
|
|
|
// testRoomserver is used to run integration tests against a single roomserver.
|
|
// It creates new kafka topics for the input and output of the roomserver.
|
|
// It writes the input messages to the input kafka topic, formatting each message
|
|
// as canonical JSON so that it fits on a single line.
|
|
// It then runs the roomserver and waits for a number of messages to be written
|
|
// to the output topic.
|
|
// Once those messages have been written it runs the checkQueries function passing
|
|
// a api.RoomserverQueryAPI client. The caller can use this function to check the
|
|
// behaviour of the query API.
|
|
func testRoomserver(input []string, wantOutput []string, checkQueries func(api.RoomserverInternalAPI)) {
|
|
dir, err := ioutil.TempDir("", "room-server-test")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
cfg, _, err := test.MakeConfig(dir, kafkaURI, testDatabase, "localhost", 10000)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
if err = test.WriteConfig(cfg, dir); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
outputTopic := string(cfg.Kafka.Topics.OutputRoomEvent)
|
|
|
|
err = exe.DeleteTopic(outputTopic)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
if err = exe.CreateTopic(outputTopic); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
if err = createDatabase(testDatabaseName); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
cache, err := caching.NewInMemoryLRUCache()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
doInput := func() {
|
|
fmt.Printf("Roomserver is ready to receive input, sending %d events\n", len(input))
|
|
if err = writeToRoomServer(input, cfg.RoomServerURL()); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
cmd := exec.Command(filepath.Join(filepath.Dir(os.Args[0]), "dendrite-room-server"))
|
|
|
|
// Append the roomserver config to the existing environment.
|
|
// We append to the environment rather than replacing so that any additional
|
|
// postgres and golang environment variables such as PGHOST are passed to
|
|
// the roomserver process.
|
|
cmd.Stderr = os.Stderr
|
|
cmd.Args = []string{"dendrite-room-server", "--config", filepath.Join(dir, test.ConfigFile)}
|
|
|
|
gotOutput, err := runAndReadFromTopic(cmd, cfg.RoomServerURL()+"/metrics", doInput, outputTopic, len(wantOutput), func() {
|
|
queryAPI, _ := inthttp.NewRoomserverClient("http://"+string(cfg.Listen.RoomServer), &http.Client{Timeout: timeoutHTTP}, cache)
|
|
checkQueries(queryAPI)
|
|
})
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
if len(wantOutput) != len(gotOutput) {
|
|
panic(fmt.Errorf("Wanted %d lines of output got %d lines", len(wantOutput), len(gotOutput)))
|
|
}
|
|
|
|
for i := range wantOutput {
|
|
if !equalJSON(wantOutput[i], gotOutput[i]) {
|
|
panic(fmt.Errorf("Wanted %q at index %d got %q", wantOutput[i], i, gotOutput[i]))
|
|
}
|
|
}
|
|
}
|
|
|
|
func equalJSON(a, b string) bool {
|
|
canonicalA, err := gomatrixserverlib.CanonicalJSON([]byte(a))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
canonicalB, err := gomatrixserverlib.CanonicalJSON([]byte(b))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return string(canonicalA) == string(canonicalB)
|
|
}
|
|
|
|
func main() {
|
|
fmt.Println("==TESTING==", os.Args[0])
|
|
|
|
input := []string{
|
|
`{
|
|
"auth_event_ids": [],
|
|
"kind": 1,
|
|
"event": {
|
|
"origin": "matrix.org",
|
|
"signatures": {
|
|
"matrix.org": {
|
|
"ed25519:auto": "3kXGwNtdj+zqEXlI8PWLiB76xtrQ7SxcvPuXAEVCTo+QPoBoUvLi1RkHs6O5mDz7UzIowK5bi1seAN4vOh0OBA"
|
|
}
|
|
},
|
|
"origin_server_ts": 1463671337837,
|
|
"sender": "@richvdh:matrix.org",
|
|
"event_id": "$1463671337126266wrSBX:matrix.org",
|
|
"prev_events": [],
|
|
"state_key": "",
|
|
"content": {"creator": "@richvdh:matrix.org"},
|
|
"depth": 1,
|
|
"prev_state": [],
|
|
"room_id": "!HCXfdvrfksxuYnIFiJ:matrix.org",
|
|
"auth_events": [],
|
|
"hashes": {"sha256": "Q05VLC8nztN2tguy+KnHxxhitI95wK9NelnsDaXRqeo"},
|
|
"type": "m.room.create"}
|
|
}`, `{
|
|
"auth_event_ids": ["$1463671337126266wrSBX:matrix.org"],
|
|
"kind": 2,
|
|
"state_event_ids": ["$1463671337126266wrSBX:matrix.org"],
|
|
"event": {
|
|
"origin": "matrix.org",
|
|
"signatures": {
|
|
"matrix.org": {
|
|
"ed25519:auto": "a2b3xXYVPPFeG1sHCU3hmZnAaKqZFgzGZozijRGblG5Y//ewRPAn1A2mCrI2UM5I+0zqr70cNpHgF8bmNFu4BA"
|
|
}
|
|
},
|
|
"origin_server_ts": 1463671339844,
|
|
"sender": "@richvdh:matrix.org",
|
|
"event_id": "$1463671339126270PnVwC:matrix.org",
|
|
"prev_events": [[
|
|
"$1463671337126266wrSBX:matrix.org", {"sha256": "h/VS07u8KlMwT3Ee8JhpkC7sa1WUs0Srgs+l3iBv6c0"}
|
|
]],
|
|
"membership": "join",
|
|
"state_key": "@richvdh:matrix.org",
|
|
"content": {
|
|
"membership": "join",
|
|
"avatar_url": "mxc://matrix.org/ZafPzsxMJtLaSaJXloBEKiws",
|
|
"displayname": "richvdh"
|
|
},
|
|
"depth": 2,
|
|
"prev_state": [],
|
|
"room_id": "!HCXfdvrfksxuYnIFiJ:matrix.org",
|
|
"auth_events": [[
|
|
"$1463671337126266wrSBX:matrix.org", {"sha256": "h/VS07u8KlMwT3Ee8JhpkC7sa1WUs0Srgs+l3iBv6c0"}
|
|
]],
|
|
"hashes": {"sha256": "t9t3sZV1Eu0P9Jyrs7pge6UTa1zuTbRdVxeUHnrQVH0"},
|
|
"type": "m.room.member"},
|
|
"has_state": true
|
|
}`,
|
|
}
|
|
|
|
want := []string{
|
|
`{"type":"new_room_event","new_room_event":{
|
|
"event":{
|
|
"auth_events":[[
|
|
"$1463671337126266wrSBX:matrix.org",{"sha256":"h/VS07u8KlMwT3Ee8JhpkC7sa1WUs0Srgs+l3iBv6c0"}
|
|
]],
|
|
"content":{
|
|
"avatar_url":"mxc://matrix.org/ZafPzsxMJtLaSaJXloBEKiws",
|
|
"displayname":"richvdh",
|
|
"membership":"join"
|
|
},
|
|
"depth": 2,
|
|
"event_id": "$1463671339126270PnVwC:matrix.org",
|
|
"hashes": {"sha256":"t9t3sZV1Eu0P9Jyrs7pge6UTa1zuTbRdVxeUHnrQVH0"},
|
|
"membership": "join",
|
|
"origin": "matrix.org",
|
|
"origin_server_ts": 1463671339844,
|
|
"prev_events": [[
|
|
"$1463671337126266wrSBX:matrix.org",{"sha256":"h/VS07u8KlMwT3Ee8JhpkC7sa1WUs0Srgs+l3iBv6c0"}
|
|
]],
|
|
"prev_state":[],
|
|
"room_id":"!HCXfdvrfksxuYnIFiJ:matrix.org",
|
|
"sender":"@richvdh:matrix.org",
|
|
"signatures":{
|
|
"matrix.org":{
|
|
"ed25519:auto":"a2b3xXYVPPFeG1sHCU3hmZnAaKqZFgzGZozijRGblG5Y//ewRPAn1A2mCrI2UM5I+0zqr70cNpHgF8bmNFu4BA"
|
|
}
|
|
},
|
|
"state_key":"@richvdh:matrix.org",
|
|
"type":"m.room.member"
|
|
},
|
|
"state_before_removes_event_ids":["$1463671339126270PnVwC:matrix.org"],
|
|
"state_before_adds_event_ids":null,
|
|
"latest_event_ids":["$1463671339126270PnVwC:matrix.org"],
|
|
"adds_state_event_ids":["$1463671337126266wrSBX:matrix.org", "$1463671339126270PnVwC:matrix.org"],
|
|
"removes_state_event_ids":null,
|
|
"last_sent_event_id":"",
|
|
"send_as_server":"",
|
|
"transaction_id": null
|
|
}}`,
|
|
}
|
|
|
|
testRoomserver(input, want, func(q api.RoomserverInternalAPI) {
|
|
var response api.QueryLatestEventsAndStateResponse
|
|
if err := q.QueryLatestEventsAndState(
|
|
context.Background(),
|
|
&api.QueryLatestEventsAndStateRequest{
|
|
RoomID: "!HCXfdvrfksxuYnIFiJ:matrix.org",
|
|
StateToFetch: []gomatrixserverlib.StateKeyTuple{
|
|
{EventType: "m.room.member", StateKey: "@richvdh:matrix.org"},
|
|
},
|
|
},
|
|
&response,
|
|
); err != nil {
|
|
panic(err)
|
|
}
|
|
if !response.RoomExists {
|
|
panic(fmt.Errorf(`Wanted room "!HCXfdvrfksxuYnIFiJ:matrix.org" to exist`))
|
|
}
|
|
if len(response.LatestEvents) != 1 || response.LatestEvents[0].EventID != "$1463671339126270PnVwC:matrix.org" {
|
|
panic(fmt.Errorf(`Wanted "$1463671339126270PnVwC:matrix.org" to be the latest event got %#v`, response.LatestEvents))
|
|
}
|
|
if len(response.StateEvents) != 1 || response.StateEvents[0].EventID() != "$1463671339126270PnVwC:matrix.org" {
|
|
panic(fmt.Errorf(`Wanted "$1463671339126270PnVwC:matrix.org" to be the state event got %#v`, response.StateEvents))
|
|
}
|
|
})
|
|
|
|
fmt.Println("==PASSED==", os.Args[0])
|
|
}
|