ntfy/server/server_test.go

468 lines
15 KiB
Go

package server
import (
"bufio"
"context"
"encoding/json"
"fmt"
"github.com/stretchr/testify/require"
"heckel.io/ntfy/config"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
"time"
)
func TestServer_PublishAndPoll(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response1 := request(t, s, "PUT", "/mytopic", "my first message", nil)
msg1 := toMessage(t, response1.Body.String())
require.NotEmpty(t, msg1.ID)
require.Equal(t, "my first message", msg1.Message)
response2 := request(t, s, "PUT", "/mytopic", "my second\n\nmessage", nil)
msg2 := toMessage(t, response2.Body.String())
require.NotEqual(t, msg1.ID, msg2.ID)
require.NotEmpty(t, msg2.ID)
require.Equal(t, "my second\n\nmessage", msg2.Message)
response := request(t, s, "GET", "/mytopic/json?poll=1", "", nil)
messages := toMessages(t, response.Body.String())
require.Equal(t, 2, len(messages))
require.Equal(t, "my first message", messages[0].Message)
require.Equal(t, "my second\n\nmessage", messages[1].Message)
response = request(t, s, "GET", "/mytopic/sse?poll=1&since=all", "", nil)
lines := strings.Split(strings.TrimSpace(response.Body.String()), "\n")
require.Equal(t, 3, len(lines))
require.Equal(t, "my first message", toMessage(t, strings.TrimPrefix(lines[0], "data: ")).Message)
require.Equal(t, "", lines[1])
require.Equal(t, "my second\n\nmessage", toMessage(t, strings.TrimPrefix(lines[2], "data: ")).Message)
response = request(t, s, "GET", "/mytopic/raw?poll=1", "", nil)
lines = strings.Split(strings.TrimSpace(response.Body.String()), "\n")
require.Equal(t, 2, len(lines))
require.Equal(t, "my first message", lines[0])
require.Equal(t, "my second message", lines[1]) // \n -> " "
}
func TestServer_SubscribeOpenAndKeepalive(t *testing.T) {
c := newTestConfig(t)
c.KeepaliveInterval = time.Second
s := newTestServer(t, c)
rr := httptest.NewRecorder()
ctx, cancel := context.WithCancel(context.Background())
req, err := http.NewRequestWithContext(ctx, "GET", "/mytopic/json", nil)
if err != nil {
t.Fatal(err)
}
doneChan := make(chan bool)
go func() {
s.handle(rr, req)
doneChan <- true
}()
time.Sleep(1300 * time.Millisecond)
cancel()
<-doneChan
messages := toMessages(t, rr.Body.String())
require.Equal(t, 2, len(messages))
require.Equal(t, openEvent, messages[0].Event)
require.Equal(t, "mytopic", messages[0].Topic)
require.Equal(t, "", messages[0].Message)
require.Equal(t, "", messages[0].Title)
require.Equal(t, 0, messages[0].Priority)
require.Nil(t, messages[0].Tags)
require.Equal(t, keepaliveEvent, messages[1].Event)
require.Equal(t, "mytopic", messages[1].Topic)
require.Equal(t, "", messages[1].Message)
require.Equal(t, "", messages[1].Title)
require.Equal(t, 0, messages[1].Priority)
require.Nil(t, messages[1].Tags)
}
func TestServer_PublishAndSubscribe(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
subscribeRR := httptest.NewRecorder()
subscribeCancel := subscribe(t, s, "/mytopic/json", subscribeRR)
publishFirstRR := request(t, s, "PUT", "/mytopic", "my first message", nil)
require.Equal(t, 200, publishFirstRR.Code)
publishSecondRR := request(t, s, "PUT", "/mytopic", "my other message", map[string]string{
"Title": " This is a title ",
"X-Tags": "tag1,tag 2, tag3",
"p": "1",
})
require.Equal(t, 200, publishSecondRR.Code)
subscribeCancel()
messages := toMessages(t, subscribeRR.Body.String())
require.Equal(t, 3, len(messages))
require.Equal(t, openEvent, messages[0].Event)
require.Equal(t, messageEvent, messages[1].Event)
require.Equal(t, "mytopic", messages[1].Topic)
require.Equal(t, "my first message", messages[1].Message)
require.Equal(t, "", messages[1].Title)
require.Equal(t, 0, messages[1].Priority)
require.Nil(t, messages[1].Tags)
require.Equal(t, messageEvent, messages[2].Event)
require.Equal(t, "mytopic", messages[2].Topic)
require.Equal(t, "my other message", messages[2].Message)
require.Equal(t, "This is a title", messages[2].Title)
require.Equal(t, 1, messages[2].Priority)
require.Equal(t, []string{"tag1", "tag 2", "tag3"}, messages[2].Tags)
}
func TestServer_StaticSites(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
rr := request(t, s, "GET", "/", "", nil)
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), "</html>")
rr = request(t, s, "HEAD", "/", "", nil)
require.Equal(t, 200, rr.Code)
rr = request(t, s, "OPTIONS", "/", "", nil)
require.Equal(t, 200, rr.Code)
rr = request(t, s, "GET", "/does-not-exist.txt", "", nil)
require.Equal(t, 404, rr.Code)
rr = request(t, s, "GET", "/mytopic", "", nil)
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), `<meta name="robots" content="noindex, nofollow" />`)
rr = request(t, s, "GET", "/static/css/app.css", "", nil)
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), `html, body {`)
rr = request(t, s, "GET", "/docs", "", nil)
require.Equal(t, 301, rr.Code)
rr = request(t, s, "GET", "/docs/", "", nil)
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), `Made with ❤️ by Philipp C. Heckel`)
require.Contains(t, rr.Body.String(), `<script src=static/js/extra.js></script>`)
rr = request(t, s, "GET", "/example.html", "", nil)
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), "</html>")
}
func TestServer_PublishLargeMessage(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
body := strings.Repeat("this is a large message", 1000)
truncated := body[0:512]
response := request(t, s, "PUT", "/mytopic", body, nil)
msg := toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
require.Equal(t, truncated, msg.Message)
response = request(t, s, "GET", "/mytopic/json?poll=1", "", nil)
messages := toMessages(t, response.Body.String())
require.Equal(t, 1, len(messages))
require.Equal(t, truncated, messages[0].Message)
}
func TestServer_PublishPriority(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
for prio := 1; prio <= 5; prio++ {
response := request(t, s, "GET", fmt.Sprintf("/mytopic/publish?priority=%d", prio), fmt.Sprintf("priority %d", prio), nil)
msg := toMessage(t, response.Body.String())
require.Equal(t, prio, msg.Priority)
}
response := request(t, s, "GET", "/mytopic/publish?priority=min", "test", nil)
require.Equal(t, 1, toMessage(t, response.Body.String()).Priority)
response = request(t, s, "GET", "/mytopic/send?priority=low", "test", nil)
require.Equal(t, 2, toMessage(t, response.Body.String()).Priority)
response = request(t, s, "GET", "/mytopic/send?priority=default", "test", nil)
require.Equal(t, 3, toMessage(t, response.Body.String()).Priority)
response = request(t, s, "GET", "/mytopic/send?priority=high", "test", nil)
require.Equal(t, 4, toMessage(t, response.Body.String()).Priority)
response = request(t, s, "GET", "/mytopic/send?priority=max", "test", nil)
require.Equal(t, 5, toMessage(t, response.Body.String()).Priority)
response = request(t, s, "GET", "/mytopic/trigger?priority=urgent", "test", nil)
require.Equal(t, 5, toMessage(t, response.Body.String()).Priority)
}
func TestServer_PublishNoCache(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "PUT", "/mytopic", "this message is not cached", map[string]string{
"Cache": "no",
})
msg := toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
require.Equal(t, "this message is not cached", msg.Message)
response = request(t, s, "GET", "/mytopic/json?poll=1", "", nil)
messages := toMessages(t, response.Body.String())
require.Empty(t, messages)
}
func TestServer_PublishAt(t *testing.T) {
c := newTestConfig(t)
c.MinDelay = time.Second
c.AtSenderInterval = 100 * time.Millisecond
s := newTestServer(t, c)
response := request(t, s, "PUT", "/mytopic", "a message", map[string]string{
"In": "1s",
})
require.Equal(t, 200, response.Code)
response = request(t, s, "GET", "/mytopic/json?poll=1", "", nil)
messages := toMessages(t, response.Body.String())
require.Equal(t, 0, len(messages))
time.Sleep(time.Second)
require.Nil(t, s.sendDelayedMessages())
response = request(t, s, "GET", "/mytopic/json?poll=1", "", nil)
messages = toMessages(t, response.Body.String())
require.Equal(t, 1, len(messages))
require.Equal(t, "a message", messages[0].Message)
}
func TestServer_PublishAtWithCacheError(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "PUT", "/mytopic", "a message", map[string]string{
"Cache": "no",
"In": "30 min",
})
require.Equal(t, 400, response.Code)
}
func TestServer_PublishAtTooShortDelay(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "PUT", "/mytopic", "a message", map[string]string{
"In": "1s",
})
require.Equal(t, 400, response.Code)
}
func TestServer_PublishAtTooLongDelay(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "PUT", "/mytopic", "a message", map[string]string{
"In": "99999999h",
})
require.Equal(t, 400, response.Code)
}
func TestServer_PublishAtAndPrune(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "PUT", "/mytopic", "a message", map[string]string{
"In": "1h",
})
require.Equal(t, 200, response.Code)
s.updateStatsAndPrune() // Fire pruning
response = request(t, s, "GET", "/mytopic/json?poll=1&scheduled=1", "", nil)
messages := toMessages(t, response.Body.String())
require.Equal(t, 1, len(messages)) // Not affected by pruning
require.Equal(t, "a message", messages[0].Message)
}
func TestServer_PublishAndMultiPoll(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "PUT", "/mytopic1", "message 1", nil)
msg := toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
require.Equal(t, "mytopic1", msg.Topic)
require.Equal(t, "message 1", msg.Message)
response = request(t, s, "PUT", "/mytopic2", "message 2", nil)
msg = toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
require.Equal(t, "mytopic2", msg.Topic)
require.Equal(t, "message 2", msg.Message)
response = request(t, s, "GET", "/mytopic1/json?poll=1", "", nil)
messages := toMessages(t, response.Body.String())
require.Equal(t, 1, len(messages))
require.Equal(t, "mytopic1", messages[0].Topic)
require.Equal(t, "message 1", messages[0].Message)
response = request(t, s, "GET", "/mytopic1,mytopic2/json?poll=1", "", nil)
messages = toMessages(t, response.Body.String())
require.Equal(t, 2, len(messages))
require.Equal(t, "mytopic1", messages[0].Topic)
require.Equal(t, "message 1", messages[0].Message)
require.Equal(t, "mytopic2", messages[1].Topic)
require.Equal(t, "message 2", messages[1].Message)
}
func TestServer_PublishWithNopCache(t *testing.T) {
c := newTestConfig(t)
c.CacheDuration = 0
s := newTestServer(t, c)
subscribeRR := httptest.NewRecorder()
subscribeCancel := subscribe(t, s, "/mytopic/json", subscribeRR)
publishRR := request(t, s, "PUT", "/mytopic", "my first message", nil)
require.Equal(t, 200, publishRR.Code)
subscribeCancel()
messages := toMessages(t, subscribeRR.Body.String())
require.Equal(t, 2, len(messages))
require.Equal(t, openEvent, messages[0].Event)
require.Equal(t, messageEvent, messages[1].Event)
require.Equal(t, "my first message", messages[1].Message)
response := request(t, s, "GET", "/mytopic/json?poll=1", "", nil)
messages = toMessages(t, response.Body.String())
require.Empty(t, messages)
}
func TestServer_PublishAndPollSince(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
request(t, s, "PUT", "/mytopic", "test 1", nil)
time.Sleep(1100 * time.Millisecond)
since := time.Now().Unix()
request(t, s, "PUT", "/mytopic", "test 2", nil)
response := request(t, s, "GET", fmt.Sprintf("/mytopic/json?poll=1&since=%d", since), "", nil)
messages := toMessages(t, response.Body.String())
require.Equal(t, 1, len(messages))
require.Equal(t, "test 2", messages[0].Message)
}
func TestServer_PublishViaGET(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
response := request(t, s, "GET", "/mytopic/trigger", "", nil)
msg := toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
require.Equal(t, "triggered", msg.Message)
response = request(t, s, "GET", "/mytopic/send?message=This+is+a+test&t=This+is+a+title&tags=skull&x-priority=5&delay=24h", "", nil)
msg = toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
require.Equal(t, "This is a test", msg.Message)
require.Equal(t, "This is a title", msg.Title)
require.Equal(t, []string{"skull"}, msg.Tags)
require.Equal(t, 5, msg.Priority)
require.Greater(t, msg.Time, time.Now().Add(23*time.Hour).Unix())
}
func TestServer_PublishFirebase(t *testing.T) {
// This is unfortunately not much of a test, since it merely fires the messages towards Firebase,
// but cannot re-read them. There is no way from Go to read the messages back, or even get an error back.
// I tried everything. I already had written the test, and it increases the code coverage, so I'll leave it ... :shrug: ...
c := newTestConfig(t)
c.FirebaseKeyFile = firebaseServiceAccountFile(t) // May skip the test!
s := newTestServer(t, c)
// Normal message
response := request(t, s, "PUT", "/mytopic", "This is a message for firebase", nil)
msg := toMessage(t, response.Body.String())
require.NotEmpty(t, msg.ID)
// Keepalive message
require.Nil(t, s.firebase(newKeepaliveMessage(firebaseControlTopic)))
time.Sleep(500 * time.Millisecond) // Time for sends
}
func newTestConfig(t *testing.T) *config.Config {
conf := config.New(":80")
conf.CacheFile = filepath.Join(t.TempDir(), "cache.db")
return conf
}
func newTestServer(t *testing.T, config *config.Config) *Server {
server, err := New(config)
if err != nil {
t.Fatal(err)
}
return server
}
func request(t *testing.T, s *Server, method, url, body string, headers map[string]string) *httptest.ResponseRecorder {
rr := httptest.NewRecorder()
req, err := http.NewRequest(method, url, strings.NewReader(body))
if err != nil {
t.Fatal(err)
}
for k, v := range headers {
req.Header.Set(k, v)
}
s.handle(rr, req)
return rr
}
func subscribe(t *testing.T, s *Server, url string, rr *httptest.ResponseRecorder) context.CancelFunc {
ctx, cancel := context.WithCancel(context.Background())
req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
if err != nil {
t.Fatal(err)
}
done := make(chan bool)
go func() {
s.handle(rr, req)
done <- true
}()
cancelAndWaitForDone := func() {
time.Sleep(100 * time.Millisecond)
cancel()
<-done
}
time.Sleep(100 * time.Millisecond)
return cancelAndWaitForDone
}
func toMessages(t *testing.T, s string) []*message {
messages := make([]*message, 0)
scanner := bufio.NewScanner(strings.NewReader(s))
for scanner.Scan() {
messages = append(messages, toMessage(t, scanner.Text()))
}
return messages
}
func toMessage(t *testing.T, s string) *message {
var m message
require.Nil(t, json.NewDecoder(strings.NewReader(s)).Decode(&m))
return &m
}
func firebaseServiceAccountFile(t *testing.T) string {
if os.Getenv("NTFY_TEST_FIREBASE_SERVICE_ACCOUNT_FILE") != "" {
return os.Getenv("NTFY_TEST_FIREBASE_SERVICE_ACCOUNT_FILE")
} else if os.Getenv("NTFY_TEST_FIREBASE_SERVICE_ACCOUNT") != "" {
filename := filepath.Join(t.TempDir(), "firebase.json")
require.NotNil(t, os.WriteFile(filename, []byte(os.Getenv("NTFY_TEST_FIREBASE_SERVICE_ACCOUNT")), 0600))
return filename
}
t.SkipNow()
return ""
}