parra/ntfy
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ntfy
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Lots more tests

This commit is contained in:
Philipp Heckel 2021-12-10 22:57:01 -05:00
parent 5ef83a7ba0
commit e8688fed4b
6 changed files with 186 additions and 98 deletions
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9
config/config.go
View File

@ -12,6 +12,9 @@ const (
DefaultKeepaliveInterval = 30 * time.Second
DefaultManagerInterval = time.Minute
DefaultAtSenderInterval = 10 * time.Second
DefaultMinDelay = 10 * time.Second
DefaultMaxDelay = 3 * 24 * time.Hour
DefaultMessageLimit = 512
)
// Defines all the limits
@ -37,6 +40,9 @@ type Config struct {
KeepaliveInterval time.Duration
ManagerInterval time.Duration
AtSenderInterval time.Duration
MessageLimit int
MinDelay time.Duration
MaxDelay time.Duration
GlobalTopicLimit int
VisitorRequestLimitBurst int
VisitorRequestLimitReplenish time.Duration
@ -56,6 +62,9 @@ func New(listenHTTP string) *Config {
CacheDuration: DefaultCacheDuration,
KeepaliveInterval: DefaultKeepaliveInterval,
ManagerInterval: DefaultManagerInterval,
MessageLimit: DefaultMessageLimit,
MinDelay: DefaultMinDelay,
MaxDelay: DefaultMaxDelay,
AtSenderInterval: DefaultAtSenderInterval,
GlobalTopicLimit: DefaultGlobalTopicLimit,
VisitorRequestLimitBurst: DefaultVisitorRequestLimitBurst,

2
server/cache_sqlite.go
View File

@ -28,7 +28,7 @@ const (
COMMIT;
`
insertMessageQuery = `INSERT INTO messages (id, time, topic, message, title, priority, tags, published) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
pruneMessagesQuery = `DELETE FROM messages WHERE time < ?`
pruneMessagesQuery = `DELETE FROM messages WHERE time < ? AND published = 1`
selectMessagesSinceTimeQuery = `
SELECT id, time, topic, message, title, priority, tags
FROM messages

25
server/server.go
View File

@ -71,11 +71,6 @@ var (
sinceNoMessages = sinceTime(time.Unix(1, 0))
)
const (
messageLimit = 512
minDelay = 10 * time.Second
)
var (
topicRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}$`) // Regex must match JS & Android app!
jsonRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}(,[-_A-Za-z0-9]{1,64})*/json$`)
@ -181,7 +176,7 @@ func (s *Server) Run() error {
ticker := time.NewTicker(s.config.ManagerInterval)
for {
<-ticker.C
s.updateStatsAndExpire()
s.updateStatsAndPrune()
}
}()
go func() {
@ -280,7 +275,7 @@ func (s *Server) handlePublish(w http.ResponseWriter, r *http.Request, _ *visito
if err != nil {
return err
}
reader := io.LimitReader(r.Body, messageLimit)
reader := io.LimitReader(r.Body, int64(s.config.MessageLimit))
b, err := io.ReadAll(reader)
if err != nil {
return err
@ -289,7 +284,7 @@ func (s *Server) handlePublish(w http.ResponseWriter, r *http.Request, _ *visito
if m.Message == "" {
return errHTTPBadRequest
}
cache, firebase, err := parseHeaders(r.Header, m)
cache, firebase, err := s.parseHeaders(r.Header, m)
if err != nil {
return err
}
@ -321,7 +316,7 @@ func (s *Server) handlePublish(w http.ResponseWriter, r *http.Request, _ *visito
return nil
}
func parseHeaders(header http.Header, m *message) (cache bool, firebase bool, err error) {
func (s *Server) parseHeaders(header http.Header, m *message) (cache bool, firebase bool, err error) {
cache = readHeader(header, "x-cache", "cache") != "no"
firebase = readHeader(header, "x-firebase", "firebase") != "no"
m.Title = readHeader(header, "x-title", "title", "ti", "t")
@ -349,7 +344,7 @@ func parseHeaders(header http.Header, m *message) (cache bool, firebase bool, er
m.Tags = append(m.Tags, strings.TrimSpace(s))
}
}
whenStr := readHeader(header, "x-at", "at", "x-in", "in")
whenStr := readHeader(header, "x-at", "at", "x-in", "in", "x-delay", "delay")
if whenStr != "" {
if !cache {
return false, false, errHTTPBadRequest
@ -357,7 +352,9 @@ func parseHeaders(header http.Header, m *message) (cache bool, firebase bool, er
at, err := util.ParseFutureTime(whenStr, time.Now())
if err != nil {
return false, false, errHTTPBadRequest
} else if at.Unix() < time.Now().Add(minDelay).Unix() {
} else if at.Unix() < time.Now().Add(s.config.MinDelay).Unix() {
return false, false, errHTTPBadRequest
} else if at.Unix() > time.Now().Add(s.config.MaxDelay).Unix() {
return false, false, errHTTPBadRequest
}
m.Time = at.Unix()
@ -548,7 +545,7 @@ func (s *Server) topicsFromIDs(ids ...string) ([]*topic, error) {
return topics, nil
}
func (s *Server) updateStatsAndExpire() {
func (s *Server) updateStatsAndPrune() {
s.mu.Lock()
defer s.mu.Unlock()
@ -559,13 +556,13 @@ func (s *Server) updateStatsAndExpire() {
}
}
// Prune cache
// Prune message cache
olderThan := time.Now().Add(-1 * s.config.CacheDuration)
if err := s.cache.Prune(olderThan); err != nil {
log.Printf("error pruning cache: %s", err.Error())
}
// Prune old messages, remove subscriptions without subscribers
// Prune old topics, remove subscriptions without subscribers
var subscribers, messages int
for _, t := range s.topics {
subs := t.Subscribers()

244
server/server_test.go
View File

@ -4,7 +4,7 @@ import (
"bufio"
"context"
"encoding/json"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"heckel.io/ntfy/config"
"net/http"
"net/http/httptest"
@ -19,33 +19,33 @@ func TestServer_PublishAndPoll(t *testing.T) {
response1 := request(t, s, "PUT", "/mytopic", "my first message", nil)
msg1 := toMessage(t, response1.Body.String())
assert.NotEmpty(t, msg1.ID)
assert.Equal(t, "my first message", msg1.Message)
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())
assert.NotEqual(t, msg1.ID, msg2.ID)
assert.NotEmpty(t, msg2.ID)
assert.Equal(t, "my second\n\nmessage", msg2.Message)
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())
assert.Equal(t, 2, len(messages))
assert.Equal(t, "my first message", messages[0].Message)
assert.Equal(t, "my second\n\nmessage", messages[1].Message)
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", "", nil)
lines := strings.Split(strings.TrimSpace(response.Body.String()), "\n")
assert.Equal(t, 3, len(lines))
assert.Equal(t, "my first message", toMessage(t, strings.TrimPrefix(lines[0], "data: ")).Message)
assert.Equal(t, "", lines[1])
assert.Equal(t, "my second\n\nmessage", toMessage(t, strings.TrimPrefix(lines[2], "data: ")).Message)
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")
assert.Equal(t, 2, len(lines))
assert.Equal(t, "my first message", lines[0])
assert.Equal(t, "my second message", lines[1]) // \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) {
@ -69,21 +69,21 @@ func TestServer_SubscribeOpenAndKeepalive(t *testing.T) {
<-doneChan
messages := toMessages(t, rr.Body.String())
assert.Equal(t, 2, len(messages))
require.Equal(t, 2, len(messages))
assert.Equal(t, openEvent, messages[0].Event)
assert.Equal(t, "mytopic", messages[0].Topic)
assert.Equal(t, "", messages[0].Message)
assert.Equal(t, "", messages[0].Title)
assert.Equal(t, 0, messages[0].Priority)
assert.Nil(t, messages[0].Tags)
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)
assert.Equal(t, keepaliveEvent, messages[1].Event)
assert.Equal(t, "mytopic", messages[1].Topic)
assert.Equal(t, "", messages[1].Message)
assert.Equal(t, "", messages[1].Title)
assert.Equal(t, 0, messages[1].Priority)
assert.Nil(t, messages[1].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) {
@ -93,63 +93,79 @@ func TestServer_PublishAndSubscribe(t *testing.T) {
subscribeCancel := subscribe(t, s, "/mytopic/json", subscribeRR)
publishFirstRR := request(t, s, "PUT", "/mytopic", "my first message", nil)
assert.Equal(t, 200, publishFirstRR.Code)
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",
})
assert.Equal(t, 200, publishSecondRR.Code)
require.Equal(t, 200, publishSecondRR.Code)
subscribeCancel()
messages := toMessages(t, subscribeRR.Body.String())
assert.Equal(t, 3, len(messages))
assert.Equal(t, openEvent, messages[0].Event)
require.Equal(t, 3, len(messages))
require.Equal(t, openEvent, messages[0].Event)
assert.Equal(t, messageEvent, messages[1].Event)
assert.Equal(t, "mytopic", messages[1].Topic)
assert.Equal(t, "my first message", messages[1].Message)
assert.Equal(t, "", messages[1].Title)
assert.Equal(t, 0, messages[1].Priority)
assert.Nil(t, messages[1].Tags)
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)
assert.Equal(t, messageEvent, messages[2].Event)
assert.Equal(t, "mytopic", messages[2].Topic)
assert.Equal(t, "my other message", messages[2].Message)
assert.Equal(t, "This is a title", messages[2].Title)
assert.Equal(t, 1, messages[2].Priority)
assert.Equal(t, []string{"tag1", "tag 2", "tag3"}, messages[2].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)
assert.Equal(t, 200, rr.Code)
assert.Contains(t, rr.Body.String(), "</html>")
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), "</html>")
rr = request(t, s, "HEAD", "/", "", nil)
assert.Equal(t, 200, rr.Code)
require.Equal(t, 200, rr.Code)
rr = request(t, s, "GET", "/does-not-exist.txt", "", nil)
assert.Equal(t, 404, rr.Code)
require.Equal(t, 404, rr.Code)
rr = request(t, s, "GET", "/mytopic", "", nil)
assert.Equal(t, 200, rr.Code)
assert.Contains(t, rr.Body.String(), `<meta name="robots" content="noindex, nofollow" />`)
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)
assert.Equal(t, 200, rr.Code)
assert.Contains(t, rr.Body.String(), `html, body {`)
require.Equal(t, 200, rr.Code)
require.Contains(t, rr.Body.String(), `html, body {`)
rr = request(t, s, "GET", "/docs", "", nil)
assert.Equal(t, 301, rr.Code)
require.Equal(t, 301, rr.Code)
rr = request(t, s, "GET", "/docs/", "", nil)
assert.Equal(t, 200, rr.Code)
assert.Contains(t, rr.Body.String(), `Made with ❤️ by Philipp C. Heckel`)
assert.Contains(t, rr.Body.String(), `<script src=static/js/extra.js></script>`)
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>`)
}
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_PublishNoCache(t *testing.T) {
@ -159,12 +175,78 @@ func TestServer_PublishNoCache(t *testing.T) {
"Cache": "no",
})
msg := toMessage(t, response.Body.String())
assert.NotEmpty(t, msg.ID)
assert.Equal(t, "this message is not cached", msg.Message)
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())
assert.Empty(t, messages)
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) {
@ -172,29 +254,29 @@ func TestServer_PublishAndMultiPoll(t *testing.T) {
response := request(t, s, "PUT", "/mytopic1", "message 1", nil)
msg := toMessage(t, response.Body.String())
assert.NotEmpty(t, msg.ID)
assert.Equal(t, "mytopic1", msg.Topic)
assert.Equal(t, "message 1", msg.Message)
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())
assert.NotEmpty(t, msg.ID)
assert.Equal(t, "mytopic2", msg.Topic)
assert.Equal(t, "message 2", msg.Message)
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())
assert.Equal(t, 1, len(messages))
assert.Equal(t, "mytopic1", messages[0].Topic)
assert.Equal(t, "message 1", messages[0].Message)
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())
assert.Equal(t, 2, len(messages))
assert.Equal(t, "mytopic1", messages[0].Topic)
assert.Equal(t, "message 1", messages[0].Message)
assert.Equal(t, "mytopic2", messages[1].Topic)
assert.Equal(t, "message 2", messages[1].Message)
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) {
@ -206,18 +288,18 @@ func TestServer_PublishWithNopCache(t *testing.T) {
subscribeCancel := subscribe(t, s, "/mytopic/json", subscribeRR)
publishRR := request(t, s, "PUT", "/mytopic", "my first message", nil)
assert.Equal(t, 200, publishRR.Code)
require.Equal(t, 200, publishRR.Code)
subscribeCancel()
messages := toMessages(t, subscribeRR.Body.String())
assert.Equal(t, 2, len(messages))
assert.Equal(t, openEvent, messages[0].Event)
assert.Equal(t, messageEvent, messages[1].Event)
assert.Equal(t, "my first message", messages[1].Message)
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())
assert.Empty(t, messages)
require.Empty(t, messages)
}
func newTestConfig(t *testing.T) *config.Config {
@ -278,6 +360,6 @@ func toMessages(t *testing.T, s string) []*message {
func toMessage(t *testing.T, s string) *message {
var m message
assert.Nil(t, json.NewDecoder(strings.NewReader(s)).Decode(&m))
require.Nil(t, json.NewDecoder(strings.NewReader(s)).Decode(&m))
return &m
}

2
util/time.go
View File

@ -73,7 +73,7 @@ func parseUnixTime(s string, now time.Time) (time.Time, error) {
} else if int64(t) < now.Unix() {
return time.Time{}, errUnparsableTime
}
return time.Unix(int64(t), 0), nil
return time.Unix(int64(t), 0).UTC(), nil
}
func parseNaturalTime(s string, now time.Time) (time.Time, error) {

2
util/time_test.go
View File

@ -56,5 +56,5 @@ func TestParseFutureTime_1day(t *testing.T) {
func TestParseFutureTime_UnixTime(t *testing.T) {
d, err := ParseFutureTime("1639183911", base)
require.Nil(t, err)
require.Equal(t, time.Date(2021, 12, 10, 19, 51, 51, 0, time.Local), d)
require.Equal(t, time.Date(2021, 12, 11, 0, 51, 51, 0, time.UTC), d)
}