go-mastodon/streaming_ws_test.go

222 lines
5.2 KiB
Go

package mastodon
import (
"context"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/gorilla/websocket"
)
func TestStreamingWSPublic(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(wsMock))
defer ts.Close()
client := NewClient(&Config{
Server: ts.URL,
ClientID: "foo",
ClientSecret: "bar",
AccessToken: "zoo",
})
ctx, cancel := context.WithCancel(context.Background())
q, err := client.StreamingWSPublic(ctx)
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
wsTest(t, q, cancel)
}
func TestStreamingWSPublicLocal(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(wsMock))
defer ts.Close()
client := NewClient(&Config{
Server: ts.URL,
ClientID: "foo",
ClientSecret: "bar",
AccessToken: "zoo",
})
ctx, cancel := context.WithCancel(context.Background())
q, err := client.StreamingWSPublicLocal(ctx)
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
wsTest(t, q, cancel)
}
func TestStreamingWSUser(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(wsMock))
defer ts.Close()
client := NewClient(&Config{
Server: ts.URL,
ClientID: "foo",
ClientSecret: "bar",
AccessToken: "zoo",
})
ctx, cancel := context.WithCancel(context.Background())
q, err := client.StreamingWSUser(ctx)
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
wsTest(t, q, cancel)
}
func TestStreamingWSHashtag(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(wsMock))
defer ts.Close()
client := NewClient(&Config{
Server: ts.URL,
ClientID: "foo",
ClientSecret: "bar",
AccessToken: "zoo",
})
ctx, cancel := context.WithCancel(context.Background())
q, err := client.StreamingWSHashtag(ctx, "zzz")
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
wsTest(t, q, cancel)
}
func TestStreamingWSHashtagLocal(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(wsMock))
defer ts.Close()
client := NewClient(&Config{
Server: ts.URL,
ClientID: "foo",
ClientSecret: "bar",
AccessToken: "zoo",
})
ctx, cancel := context.WithCancel(context.Background())
q, err := client.StreamingWSHashtagLocal(ctx, "zzz")
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
wsTest(t, q, cancel)
}
func wsMock(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/api/v1/streaming" {
http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
return
}
u := websocket.Upgrader{}
conn, err := u.Upgrade(w, r, nil)
if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
defer conn.Close()
err = conn.WriteMessage(websocket.TextMessage,
[]byte(`{"event":"update","payload":"{\"content\":\"foo\"}"}`))
if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
err = conn.WriteMessage(websocket.TextMessage,
[]byte(`{"event":"update","payload":"{\"content\":\"bar\"}"}`))
if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
time.Sleep(10 * time.Second)
}
func wsTest(t *testing.T, q chan Event, cancel func()) {
time.AfterFunc(time.Second, func() {
cancel()
close(q)
})
events := []Event{}
for e := range q {
events = append(events, e)
}
if len(events) != 2 {
t.Fatalf("result should be two: %d", len(events))
}
if events[0].(*UpdateEvent).Status.Content != "foo" {
t.Fatalf("want %q but %q", "foo", events[0].(*UpdateEvent).Status.Content)
}
if events[1].(*UpdateEvent).Status.Content != "bar" {
t.Fatalf("want %q but %q", "bar", events[1].(*UpdateEvent).Status.Content)
}
}
func TestDialRedirect(t *testing.T) {
client := NewClient(&Config{})
_, err := client.dialRedirect(":")
if err == nil {
t.Fatalf("should be fail: %v", err)
}
}
func TestDial(t *testing.T) {
canErr := true
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if canErr {
canErr = false
http.Redirect(w, r, ":", http.StatusMovedPermanently)
return
}
http.Redirect(w, r, "http://www.example.com/", http.StatusMovedPermanently)
}))
defer ts.Close()
client := NewClient(&Config{})
_, _, err := client.dial(":")
if err == nil {
t.Fatalf("should be fail: %v", err)
}
_, rawurl, err := client.dial("ws://" + ts.Listener.Addr().String())
if err == nil {
t.Fatalf("should not be fail: %v", err)
}
_, rawurl, err = client.dial("ws://" + ts.Listener.Addr().String())
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
if rawurl != "ws://www.example.com/" {
t.Fatalf("want %q but %q", "ws://www.example.com/", rawurl)
}
}
func TestChangeWebSocketScheme(t *testing.T) {
_, err := changeWebSocketScheme(":")
if err == nil {
t.Fatalf("should be fail: %v", err)
}
u, err := changeWebSocketScheme("http://example.com/")
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
if u.Scheme != "ws" {
t.Fatalf("want %q but %q", "ws", u.Scheme)
}
u, err = changeWebSocketScheme("https://example.com/")
if err != nil {
t.Fatalf("should not be fail: %v", err)
}
if u.Scheme != "wss" {
t.Fatalf("want %q but %q", "wss", u.Scheme)
}
}