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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package streaming_test
import (
"bufio"
"encoding/base64"
"errors"
"fmt"
"io/ioutil"
"net"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/api/client/streaming"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/email"
"github.com/superseriousbusiness/gotosocial/internal/federation"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/media"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/internal/processing"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/storage"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
"github.com/superseriousbusiness/gotosocial/internal/visibility"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type StreamingTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
tc *typeutils.Converter
mediaManager *media.Manager
federator *federation.Federator
emailSender email.Sender
processor *processing.Processor
storage *storage.Driver
state state.State
// standard suite models
testTokens map[string]*gtsmodel.Token
testClients map[string]*gtsmodel.Client
testApplications map[string]*gtsmodel.Application
testUsers map[string]*gtsmodel.User
testAccounts map[string]*gtsmodel.Account
testAttachments map[string]*gtsmodel.MediaAttachment
testStatuses map[string]*gtsmodel.Status
testFollows map[string]*gtsmodel.Follow
// module being tested
streamingModule *streaming.Module
}
func (suite *StreamingTestSuite) SetupSuite() {
suite.testTokens = testrig.NewTestTokens()
suite.testClients = testrig.NewTestClients()
suite.testApplications = testrig.NewTestApplications()
suite.testUsers = testrig.NewTestUsers()
suite.testAccounts = testrig.NewTestAccounts()
suite.testAttachments = testrig.NewTestAttachments()
suite.testStatuses = testrig.NewTestStatuses()
suite.testFollows = testrig.NewTestFollows()
}
func (suite *StreamingTestSuite) SetupTest() {
suite.state.Caches.Init()
testrig.StartNoopWorkers(&suite.state)
testrig.InitTestConfig()
testrig.InitTestLog()
suite.db = testrig.NewTestDB(&suite.state)
suite.state.DB = suite.db
suite.storage = testrig.NewInMemoryStorage()
suite.state.Storage = suite.storage
suite.tc = typeutils.NewConverter(&suite.state)
testrig.StartTimelines(
&suite.state,
visibility.NewFilter(&suite.state),
suite.tc,
)
testrig.StandardDBSetup(suite.db, nil)
testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
suite.mediaManager = testrig.NewTestMediaManager(&suite.state)
suite.federator = testrig.NewTestFederator(&suite.state, testrig.NewTestTransportController(&suite.state, testrig.NewMockHTTPClient(nil, "../../../../testrig/media")), suite.mediaManager)
suite.emailSender = testrig.NewEmailSender("../../../../web/template/", nil)
suite.processor = testrig.NewTestProcessor(&suite.state, suite.federator, suite.emailSender, suite.mediaManager)
suite.streamingModule = streaming.New(suite.processor, 1, 4096)
}
func (suite *StreamingTestSuite) TearDownTest() {
testrig.StandardDBTeardown(suite.db)
testrig.StandardStorageTeardown(suite.storage)
testrig.StopWorkers(&suite.state)
}
// Addr is a fake network interface which implements the net.Addr interface
type Addr struct {
NetworkString string
AddrString string
}
func (a Addr) Network() string {
return a.NetworkString
}
func (a Addr) String() string {
return a.AddrString
}
type connTester struct {
deadline time.Time
writes int
}
func (c *connTester) Read(b []byte) (n int, err error) {
return 0, nil
}
func (c *connTester) SetDeadline(t time.Time) error {
c.deadline = t
return nil
}
func (c *connTester) SetReadDeadline(t time.Time) error {
return nil
}
func (c *connTester) SetWriteDeadline(t time.Time) error {
return nil
}
func (c *connTester) Write(p []byte) (int, error) {
c.writes++
if c.writes > 1 {
return 0, errors.New("timeout")
}
return 0, nil
}
func (c *connTester) Close() error {
return nil
}
func (c *connTester) LocalAddr() net.Addr {
return Addr{
NetworkString: "tcp",
AddrString: "127.0.0.1",
}
}
func (c *connTester) RemoteAddr() net.Addr {
return Addr{
NetworkString: "tcp",
AddrString: "127.0.0.1",
}
}
type TestResponseRecorder struct {
*httptest.ResponseRecorder
w gin.ResponseWriter
closeChannel chan bool
}
func (r *TestResponseRecorder) CloseNotify() <-chan bool {
return r.closeChannel
}
func (r *TestResponseRecorder) closeClient() {
r.closeChannel <- true
}
func (r *TestResponseRecorder) Hijack() (net.Conn, *bufio.ReadWriter, error) {
conn := &connTester{
writes: 0,
}
brw := bufio.NewReadWriter(bufio.NewReader(conn), bufio.NewWriter(conn))
return conn, brw, nil
}
func CreateTestResponseRecorder() *TestResponseRecorder {
w := new(gin.ResponseWriter)
return &TestResponseRecorder{
httptest.NewRecorder(),
*w,
make(chan bool, 1),
}
}
func (suite *StreamingTestSuite) TestSecurityHeader() {
// set up the context for the request
t := suite.testTokens["local_account_1"]
oauthToken := oauth.DBTokenToToken(t)
recorder := CreateTestResponseRecorder()
ctx, _ := testrig.CreateGinTestContext(recorder, nil)
ctx.Set(oauth.SessionAuthorizedApplication, suite.testApplications["application_1"])
ctx.Set(oauth.SessionAuthorizedToken, oauthToken)
ctx.Set(oauth.SessionAuthorizedUser, suite.testUsers["local_account_1"])
ctx.Set(oauth.SessionAuthorizedAccount, suite.testAccounts["local_account_1"])
ctx.Request = httptest.NewRequest(http.MethodGet, fmt.Sprintf("http://localhost:8080/%s?stream=user", streaming.BasePath), nil) // the endpoint we're hitting
ctx.Request.Header.Set("accept", "application/json")
ctx.Request.Header.Set(streaming.AccessTokenHeader, oauthToken.Access)
ctx.Request.Header.Set("Connection", "upgrade")
ctx.Request.Header.Set("Upgrade", "websocket")
ctx.Request.Header.Set("Sec-Websocket-Version", "13")
key := [16]byte{'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'}
key64 := base64.StdEncoding.EncodeToString(key[:]) // sec-websocket-key must be base64 encoded and 16 bytes long
ctx.Request.Header.Set("Sec-Websocket-Key", key64)
suite.streamingModule.StreamGETHandler(ctx)
result := recorder.Result()
defer result.Body.Close()
b, err := ioutil.ReadAll(result.Body)
suite.NoError(err)
// check response
if !suite.EqualValues(http.StatusOK, recorder.Code) {
suite.T().Logf("%s", b)
}
}
func TestStreamingTestSuite(t *testing.T) {
suite.Run(t, new(StreamingTestSuite))
}
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