func TestDiskQueueCorruption(t *testing.T) {
log.SetOutput(ioutil.Discard)
defer log.SetOutput(os.Stdout)
dqName := "test_disk_queue_corruption" + strconv.Itoa(int(time.Now().Unix()))
dq := NewDiskQueue(dqName, os.TempDir(), 1000, 5)
msg := make([]byte, 123)
for i := 0; i < 25; i++ {
dq.Put(msg)
}
assert.Equal(t, dq.Depth(), int64(25))
// corrupt the 2nd file
dqFn := dq.(*DiskQueue).fileName(1)
os.Truncate(dqFn, 500)
for i := 0; i < 19; i++ {
assert.Equal(t, <-dq.ReadChan(), msg)
}
// corrupt the 4th (current) file
dqFn = dq.(*DiskQueue).fileName(3)
os.Truncate(dqFn, 100)
dq.Put(msg)
assert.Equal(t, <-dq.ReadChan(), msg)
}
func TestNew(t *testing.T) {
p := New()
zero := int64(0)
assert.Equal(t, zero, p.Current)
assert.Equal(t, zero, p.Total)
assert.Equal(t, zero, p.Expected)
}
func TestProgressReader(t *testing.T) {
filename := "progress_test.go"
f, err := os.Open(filename)
defer f.Close()
if err != nil {
log.Fatalln(err)
}
fs, err := os.Stat(filename)
if err != nil {
log.Fatalln(err)
}
p := New()
p.Total = fs.Size()
p.Progress = func(current, total, expected int64) {
log.Println("Reading", current, total, expected)
assert.Equal(t, true, current <= total)
}
b := new(bytes.Buffer)
r := syncreader.New(f, p)
_, err = b.ReadFrom(r)
if err != nil {
log.Fatalln(err)
}
assert.Equal(t, fs.Size(), int64(b.Len()))
}
func TestDoozerGet(t *testing.T) {
l := mustListen()
defer l.Close()
u := mustListenUDP(l.Addr().String())
defer u.Close()
go Main("a", "X", "", "", "", nil, u, l, nil, 1e9, 2e9, 3e9, 101)
cl := dial(l.Addr().String())
_, err := cl.Set("/x", store.Missing, []byte{'a'})
assert.Equal(t, nil, err)
ents, rev, err := cl.Get("/x", nil)
assert.Equal(t, nil, err)
assert.NotEqual(t, store.Dir, rev)
assert.Equal(t, []byte{'a'}, ents)
//cl.Set("/test/a", store.Missing, []byte{'1'})
//cl.Set("/test/b", store.Missing, []byte{'2'})
//cl.Set("/test/c", store.Missing, []byte{'3'})
//ents, rev, err = cl.Get("/test", 0)
//sort.SortStrings(ents)
//assert.Equal(t, store.Dir, rev)
//assert.Equal(t, nil, err)
//assert.Equal(t, []string{"a", "b", "c"}, ents)
}
func TestConnectInvalidUrl(t *testing.T) {
//
// Missing protocol scheme - url.Parse should fail
//
_, err := Connect("://foobar.com")
if err == nil {
t.Fatal("Expected error due to missing protocol scheme")
}
//
// Unsupported protocol scheme - restclient.Do should fail
//
_, err = Connect("foo://bar.com")
if err == nil {
t.Fatal("Expected error due to unsupported protocol scheme")
}
//
// Not Found
//
_, err = Connect("http://localhost:7474/db/datadatadata")
assert.Equal(t, InvalidDatabase, err)
//
// 200 Success and HTML returned
//
_, err = Connect("http://localhost:7474")
assert.Equal(t, InvalidDatabase, err)
}
func TestRemove(t *testing.T) {
c := 100
pq := newInFlightPqueue(c)
msgs := make(map[MessageID]*Message)
for i := 0; i < c; i++ {
m := &Message{pri: int64(rand.Intn(100000000))}
copy(m.ID[:], fmt.Sprintf("%016d", m.pri))
msgs[m.ID] = m
pq.Push(m)
}
for i := 0; i < 10; i++ {
idx := rand.Intn((c - 1) - i)
var fm *Message
for _, m := range msgs {
if m.index == idx {
fm = m
break
}
}
rm := pq.Remove(idx)
assert.Equal(t, fmt.Sprintf("%s", fm.ID), fmt.Sprintf("%s", rm.ID))
}
lastPriority := pq.Pop().pri
for i := 0; i < (c - 10 - 1); i++ {
msg := pq.Pop()
assert.Equal(t, lastPriority <= msg.pri, true)
lastPriority = msg.pri
}
}
func subFail(t *testing.T, conn io.ReadWriter, topicName string, channelName string) {
err := nsq.Subscribe(topicName, channelName).Write(conn)
assert.Equal(t, err, nil)
resp, err := nsq.ReadResponse(conn)
frameType, _, err := nsq.UnpackResponse(resp)
assert.Equal(t, frameType, nsq.FrameTypeError)
}
func TestRouterGet(t *testing.T) {
handlers := map[string]int{}
router := NewRouter("")
router.CreateHandle(nopeHandleFunc)
//handlers["/"] = false
router.Add("GET", "/", func(ctx *Context) { handlers["/"]++ })
router.Add("GET", "/users", func(ctx *Context) { handlers["/users"]++ })
router.Add("GET", "/users/:userId", func(ctx *Context) { handlers["/users/:userId"]++ })
router.Add("GET", "/users/:userId/sales", func(ctx *Context) { handlers["/users/:userId/sales"]++ })
router.Add("GET", "/users/:userId/sales/:saleId", func(ctx *Context) { handlers["/users/:userId/sales/:saleId"]++ })
router.handle(createContext("GET", ""))
router.handle(createContext("GET", "/users"))
router.handle(createContext("GET", "/users/1"))
router.handle(createContext("GET", "/users/1/?order=asc"))
router.handle(createContext("GET", "/users/sales"))
router.handle(createContext("GET", "/users/_sales"))
router.handle(createContext("GET", "/users/1/sales"))
router.handle(createContext("GET", "/users/1/sales/2"))
assert.Equal(t, 1, handlers["/"])
assert.Equal(t, 1, handlers["/users"])
assert.Equal(t, 3, handlers["/users/:userId"])
assert.Equal(t, 1, handlers["/users/:userId/sales"])
assert.Equal(t, 1, handlers["/users/:userId/sales/:saleId"])
}
func TestNoRequestSignature(t *testing.T) {
st := NewSignatureTest()
defer st.Close()
st.MakeRequestWithExpectedKey("GET", "", "")
assert.Equal(t, 200, st.rw.Code)
assert.Equal(t, st.rw.Body.String(), "no signature received")
}
func TestAuthorizationsService_All(t *testing.T) {
setup()
defer tearDown()
mux.HandleFunc("/authorizations", func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, "GET")
respondWithJSON(w, loadFixture("authorizations.json"))
})
url, err := AuthorizationsURL.Expand(nil)
assert.Equal(t, nil, err)
auths, result := client.Authorizations(url).All()
assert.T(t, !result.HasError())
firstAuth := auths[0]
assert.Equal(t, 1, firstAuth.ID)
assert.Equal(t, "https://api.github.com/authorizations/1", firstAuth.URL)
assert.Equal(t, "456", firstAuth.Token)
assert.Equal(t, "", firstAuth.Note)
assert.Equal(t, "", firstAuth.NoteURL)
assert.Equal(t, "2012-11-16 01:05:51 +0000 UTC", firstAuth.CreatedAt.String())
assert.Equal(t, "2013-08-21 03:29:51 +0000 UTC", firstAuth.UpdatedAt.String())
app := App{ClientID: "123", URL: "http://localhost:8080", Name: "Test"}
assert.Equal(t, app, firstAuth.App)
assert.Equal(t, 2, len(firstAuth.Scopes))
scopes := []string{"repo", "user"}
assert.T(t, reflect.DeepEqual(firstAuth.Scopes, scopes))
}
func TestAuthorizationsService_Create(t *testing.T) {
setup()
defer tearDown()
params := AuthorizationParams{Scopes: []string{"public_repo"}}
mux.HandleFunc("/authorizations", func(w http.ResponseWriter, r *http.Request) {
var authParams AuthorizationParams
json.NewDecoder(r.Body).Decode(&authParams)
assert.T(t, reflect.DeepEqual(authParams, params))
testMethod(t, r, "POST")
respondWithJSON(w, loadFixture("create_authorization.json"))
})
url, err := AuthorizationsURL.Expand(nil)
assert.Equal(t, nil, err)
auth, _ := client.Authorizations(url).Create(params)
assert.Equal(t, 3844190, auth.ID)
assert.Equal(t, "https://api.github.com/authorizations/3844190", auth.URL)
assert.Equal(t, "123", auth.Token)
assert.Equal(t, "", auth.Note)
assert.Equal(t, "", auth.NoteURL)
assert.Equal(t, "2013-09-28 18:44:39 +0000 UTC", auth.CreatedAt.String())
assert.Equal(t, "2013-09-28 18:44:39 +0000 UTC", auth.UpdatedAt.String())
app := App{ClientID: "00000000000000000000", URL: "http://developer.github.com/v3/oauth/#oauth-authorizations-api", Name: "GitHub API"}
assert.Equal(t, app, auth.App)
assert.Equal(t, 1, len(auth.Scopes))
scopes := []string{"public_repo"}
assert.T(t, reflect.DeepEqual(auth.Scopes, scopes))
}
func TestInFlightWorker(t *testing.T) {
log.SetOutput(ioutil.Discard)
defer log.SetOutput(os.Stdout)
options := NewNsqdOptions()
options.msgTimeout = 300 * time.Millisecond
nsqd = NewNSQd(1, options)
defer nsqd.Exit()
topicName := "test_in_flight_worker" + strconv.Itoa(int(time.Now().Unix()))
topic := nsqd.GetTopic(topicName)
channel := topic.GetChannel("channel")
for i := 0; i < 1000; i++ {
msg := nsq.NewMessage(<-nsqd.idChan, []byte("test"))
channel.StartInFlightTimeout(msg, NewClientV2(nil))
}
assert.Equal(t, len(channel.inFlightMessages), 1000)
assert.Equal(t, len(channel.inFlightPQ), 1000)
time.Sleep(350 * time.Millisecond)
assert.Equal(t, len(channel.inFlightMessages), 0)
assert.Equal(t, len(channel.inFlightPQ), 0)
}
func TestProcessCounters(t *testing.T) {
Config.PersistCountKeys = int64(10)
counters = make(map[string]int64)
var buffer bytes.Buffer
now := int64(1418052649)
counters["gorets"] = int64(123)
var err error
Config.StoreDb = "/tmp/stats_test.db"
removeFile(Config.StoreDb)
dbHandle, err = bolt.Open(Config.StoreDb, 0644, &bolt.Options{Timeout: 1 * time.Second})
if err != nil {
log.Fatalf("Error opening %s (%s)\n", Config.StoreDb, err)
}
defer closeAndRemove(dbHandle, Config.StoreDb)
num := processCounters(&buffer, now, true, "external", dbHandle)
assert.Equal(t, num, int64(1))
assert.Equal(t, buffer.String(), "gorets 123 1418052649\n")
// run processCounters() enough times to make sure it purges items
for i := 0; i < int(Config.PersistCountKeys)+10; i++ {
num = processCounters(&buffer, now, true, "external", dbHandle)
}
lines := bytes.Split(buffer.Bytes(), []byte("\n"))
// expect two more lines - the good one and an empty one at the end
assert.Equal(t, len(lines), int(Config.PersistCountKeys+2))
assert.Equal(t, string(lines[0]), "gorets 123 1418052649")
assert.Equal(t, string(lines[Config.PersistCountKeys]), "gorets 0 1418052649")
}
func TestInFlightWorker(t *testing.T) {
log.SetOutput(ioutil.Discard)
defer log.SetOutput(os.Stdout)
options := NewNSQDOptions()
options.MsgTimeout = 200 * time.Millisecond
nsqd := NewNSQD(options)
defer nsqd.Exit()
topicName := "test_in_flight_worker" + strconv.Itoa(int(time.Now().Unix()))
topic := nsqd.GetTopic(topicName)
channel := topic.GetChannel("channel")
for i := 0; i < 1000; i++ {
msg := nsq.NewMessage(<-nsqd.idChan, []byte("test"))
channel.StartInFlightTimeout(msg, 0)
}
assert.Equal(t, len(channel.inFlightMessages), 1000)
assert.Equal(t, len(channel.inFlightPQ), 1000)
// the in flight worker has a resolution of 100ms so we need to wait
// at least that much longer than our msgTimeout (in worst case)
time.Sleep(options.MsgTimeout + 100*time.Millisecond)
assert.Equal(t, len(channel.inFlightMessages), 0)
assert.Equal(t, len(channel.inFlightPQ), 0)
}
func TestPathWillAugmentExisting(t *testing.T) {
js, err := NewJson([]byte(`{"this":{"a":"aa","b":"bb","c":"cc"}}`))
assert.Equal(t, nil, err)
js.SetPath([]string{"this", "d"}, "dd")
cases := []struct {
path []string
outcome string
}{
{
path: []string{"this", "a"},
outcome: "aa",
},
{
path: []string{"this", "b"},
outcome: "bb",
},
{
path: []string{"this", "c"},
outcome: "cc",
},
{
path: []string{"this", "d"},
outcome: "dd",
},
}
for _, tc := range cases {
s, err := js.GetPath(tc.path...).String()
assert.Equal(t, nil, err)
assert.Equal(t, tc.outcome, s)
}
}
func TestConsumer_Start_Handler(t *testing.T) {
done := make(chan bool)
b := new(bytes.Buffer)
l := log.New(b, "", 0)
c := queue.NewConsumer("events", "ingestion")
c.SetLogger(l, nsq.LogLevelDebug)
c.Set("nsqd", ":5001")
c.Set("nsqds", []interface{}{":5001"})
c.Set("concurrency", 5)
c.Set("max_attempts", 10)
c.Set("max_in_flight", 150)
c.Set("default_requeue_delay", "15s")
err := c.Start(nsq.HandlerFunc(func(msg *nsq.Message) error {
done <- true
return nil
}))
assert.Equal(t, nil, err)
go func() {
p, err := nsq.NewProducer(":5001", nsq.NewConfig())
check(err)
p.Publish("events", []byte("hello"))
}()
<-done
assert.Equal(t, nil, c.Stop())
}
func TestLowerPercentile(t *testing.T) {
// Some data with expected mean of 20
d := []byte("time:0|ms\ntime:1|ms\ntime:2|ms\ntime:3|ms")
packets := udp.ParseMessage(d, prefix_internal, output, udp.ParseLine)
pct, _ := timers.NewPercentiles("-75")
ti := timers.New("", *pct)
for _, p := range packets {
ti.Add(p)
}
var buff bytes.Buffer
var num int64
num += ti.Process(&buff, time.Now().Unix(), 10)
assert.Equal(t, num, int64(1))
dataForGraphite := buff.String()
meanRegexp := regexp.MustCompile(`time\.upper_75 1\.`)
matched := meanRegexp.MatchString(dataForGraphite)
assert.Equal(t, matched, false)
meanRegexp = regexp.MustCompile(`time\.lower_75 1\.`)
matched = meanRegexp.MatchString(dataForGraphite)
assert.Equal(t, matched, true)
}
func TestCountersLegacyNamespaceFalse(t *testing.T) {
cnt := counters.New("rates.", "counters.", false, true, true)
dataForGraphite, num := getGraphiteSendForCounter(cnt, "logins:1|c\nlogins:2|c\nlogins:3|c")
assert.Equal(t, num, int64(1))
assert.Equal(t, "counters.logins.count 6 1\nrates.logins.rate 0.6 1\n", dataForGraphite)
}
func TestStats(t *testing.T) {
log.SetOutput(ioutil.Discard)
defer log.SetOutput(os.Stdout)
options := NewNsqdOptions()
tcpAddr, _, nsqd := mustStartNSQd(options)
defer nsqd.Exit()
topicName := "test_stats" + strconv.Itoa(int(time.Now().Unix()))
topic := nsqd.GetTopic(topicName)
msg := nsq.NewMessage(<-nsqd.idChan, []byte("test body"))
topic.PutMessage(msg)
conn, err := mustConnectNSQd(tcpAddr)
assert.Equal(t, err, nil)
identify(t, conn)
sub(t, conn, topicName, "ch")
stats := nsqd.getStats()
assert.Equal(t, len(stats), 1)
assert.Equal(t, len(stats[0].Channels), 1)
assert.Equal(t, len(stats[0].Channels[0].Clients), 1)
log.Printf("stats: %+v", stats)
}
func TestCountersLegacyNamespaceTrueFlushCountsFalse(t *testing.T) {
cnt := counters.New("stats.", "stats_counts.", true, true, false)
dataForGraphite, num := getGraphiteSendForCounter(cnt, "logins:1|c\nlogins:2|c\nlogins:3|c")
assert.Equal(t, num, int64(1))
assert.Equal(t, "stats.logins 0.6 1\n", dataForGraphite)
}
func TestSportsDataTimeConversion(t *testing.T) {
sd := new(SportsData)
sd.StartTime = "2011-12-09T07:11:45-05:00"
startTime := sd.ParsedStartTime()
assert.Equal(t, 12, startTime.Month)
assert.Equal(t, 9, startTime.Day)
}
func TestCycle(t *testing.T) {
env := Env{Renderer: new(MockRenderer), Reloader: new(MockReloader)}
env.Cycle()
assert.Equal(t, env.Renderer.(*MockRenderer).Called, true)
assert.Equal(t, env.Reloader.(*MockReloader).Called, true)
}
func TestHashCheck(t *testing.T) {
h, err := x.Hash(x.PwCost, []byte("bar"), salt)
assert.Equal(t, err, nil)
ok, err := x.Check(x.PwCost, h, []byte("bar"), salt)
assert.Equal(t, ok, true)
assert.Equal(t, err, nil)
}
func TestChannelEmptyConsumer(t *testing.T) {
log.SetOutput(ioutil.Discard)
defer log.SetOutput(os.Stdout)
options := NewNSQDOptions()
tcpAddr, _, nsqd := mustStartNSQD(options)
defer nsqd.Exit()
conn, _ := mustConnectNSQD(tcpAddr)
topicName := "test_channel_empty" + strconv.Itoa(int(time.Now().Unix()))
topic := nsqd.GetTopic(topicName)
channel := topic.GetChannel("channel")
client := NewClientV2(0, conn, &Context{nsqd})
client.SetReadyCount(25)
channel.AddClient(client.ID, client)
for i := 0; i < 25; i++ {
msg := nsq.NewMessage(<-nsqd.idChan, []byte("test"))
channel.StartInFlightTimeout(msg, 0, options.MsgTimeout)
client.SendingMessage()
}
for _, cl := range channel.clients {
stats := cl.Stats()
assert.Equal(t, stats.InFlightCount, int64(25))
}
channel.Empty()
for _, cl := range channel.clients {
stats := cl.Stats()
assert.Equal(t, stats.InFlightCount, int64(0))
}
}
func TestImportAffinity(t *testing.T) {
db := open(t)
defer checkClose(db, t)
r := strings.NewReader("t,i,r,b,n\n123,123,123,123,123")
ic := ImportConfig{
Name: "test",
Separator: ',',
Headers: true,
Types: []Affinity{Textual, Integral, Real, None, Numerical},
Log: os.Stderr,
}
err := db.ImportCSV(r, ic, "", "test")
checkNoError(t, err, "error while importing CSV file: %s")
err = db.Select("SELECT typeof(t), typeof(i), typeof(r), typeof(b), typeof(n) from test", func(s *Stmt) error {
tot, _ := s.ScanText(0)
assert.Equal(t, "text", tot)
toi, _ := s.ScanText(1)
assert.Equal(t, "integer", toi)
tor, _ := s.ScanText(2)
assert.Equal(t, "real", tor)
tob, _ := s.ScanText(3)
assert.Equal(t, "text", tob)
ton, _ := s.ScanText(4)
assert.Equal(t, "integer", ton)
return nil
})
checkNoError(t, err, "error while selecting: %s")
}
func TestTransformApplyArgs(t *testing.T) {
args := NewArgs([]string{"apply", "https://github.com/jingweno/gh/pull/55"})
transformApplyArgs(args)
cmds := args.Commands()
assert.Equal(t, 2, len(cmds))
curlString := fmt.Sprintf("curl -#LA %s https://github.com/jingweno/gh/pull/55.patch -o .+55.patch", fmt.Sprintf("gh %s", Version))
curlRegexp := regexp.MustCompile(curlString)
applyString := "git apply"
assert.T(t, curlRegexp.MatchString(cmds[0].String()))
assert.T(t, strings.Contains(cmds[1].String(), applyString))
args = NewArgs([]string{"apply", "--ignore-whitespace", "https://github.com/jingweno/gh/commit/fdb9921"})
transformApplyArgs(args)
cmds = args.Commands()
assert.Equal(t, 2, len(cmds))
curlString = fmt.Sprintf("curl -#LA %s https://github.com/jingweno/gh/commit/fdb9921.patch -o .+fdb9921.patch", fmt.Sprintf("gh %s", Version))
curlRegexp = regexp.MustCompile(curlString)
applyString = "git apply --ignore-whitespace"
assert.T(t, curlRegexp.MatchString(cmds[0].String()))
assert.T(t, strings.Contains(cmds[1].String(), applyString))
args = NewArgs([]string{"apply", "https://gist.github.com/8da7fb575debd88c54cf"})
transformApplyArgs(args)
cmds = args.Commands()
assert.Equal(t, 2, len(cmds))
curlString = fmt.Sprintf("curl -#LA %s https://gist.github.com/8da7fb575debd88c54cf.txt -o .+8da7fb575debd88c54cf.txt", fmt.Sprintf("gh %s", Version))
curlRegexp = regexp.MustCompile(curlString)
applyString = "git apply"
assert.T(t, curlRegexp.MatchString(cmds[0].String()))
assert.T(t, strings.Contains(cmds[1].String(), applyString))
}
func TestProgressWriterIgnoreTotal(t *testing.T) {
filename := "progress_test.go"
f, err := os.Open(filename)
defer f.Close()
if err != nil {
log.Fatalln(err)
}
fs, err := os.Stat(filename)
if err != nil {
log.Fatalln(err)
}
p := New()
p.IgnoreTotal = true
p.Progress = func(current, total, expected int64) {
log.Println("Ignore total writing", current, total, expected)
assert.Equal(t, true, current >= total)
}
b := new(bytes.Buffer)
w := io.MultiWriter(p, b)
_, err = io.Copy(w, f)
if err != nil {
log.Fatalln(err)
}
assert.Equal(t, fs.Size(), int64(b.Len()))
}
func TestCount(t *testing.T) {
vals := []string{"a", "b", "a", "a", "c", "c"}
c := NewCounter(vals)
assert.Equal(t, 3, c["a"])
assert.Equal(t, 1, c["b"])
assert.Equal(t, 2, c["c"])
}
// Test key consistency
func TestKeyMatch(t *testing.T) {
tree1 := new(MemPrefixTree)
tree1.Init()
for i := 1; i < 100; i++ {
tree1.Insert(Zi(P_SKS, 65537*i+i))
}
// Some extra samples
for i := 1; i < 50; i++ {
tree1.Insert(Zi(P_SKS, 68111*i))
}
tree2 := new(MemPrefixTree)
tree2.Init()
for i := 1; i < 100; i++ {
tree2.Insert(Zi(P_SKS, 65537*i))
}
// One extra sample
for i := 1; i < 20; i++ {
tree2.Insert(Zi(P_SKS, 70001*i))
}
for i := 1; i < 100; i++ {
zi := Zi(P_SKS, 65537*i)
bs := NewZpBitstring(zi)
node1, err := Find(tree1, zi)
assert.Equal(t, err, nil)
node2, err := Find(tree2, zi)
assert.Equal(t, err, nil)
t.Logf("node1=%v, node2=%v (%b) full=%v", node1.Key(), node2.Key(), zi.Int64(), bs)
// If keys are different, one must prefix the other.
assert.T(t, strings.HasPrefix(node1.Key().String(), node2.Key().String()) ||
strings.HasPrefix(node2.Key().String(), node1.Key().String()))
}
}
func TestPatRoutingMethodNotAllowed(t *testing.T) {
p := New()
var ok bool
p.Post("/foo/:name", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ok = true
}))
p.Put("/foo/:name", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ok = true
}))
r, err := http.NewRequest("GET", "/foo/keith", nil)
if err != nil {
t.Fatal(err)
}
rr := httptest.NewRecorder()
p.ServeHTTP(rr, r)
assert.T(t, !ok)
assert.Equal(t, http.StatusMethodNotAllowed, rr.Code)
allowed := strings.Split(rr.Header().Get("Allow"), ", ")
sort.Strings(allowed)
assert.Equal(t, allowed, []string{"POST", "PUT"})
}