import (
"context"
"fmt"
- "io"
- "log"
+ "log/slog"
"os"
"path/filepath"
"slices"
"sync"
"testing"
+ "testing/synctest"
"time"
"github.com/stretchr/testify/require"
// daemon gives it, and Emit gives events to the handler, as the library does.
// Each connection keeps its context and sends to connects, and each pairing
// sends its channel to pairings, so that the test gives the items of the
-// pairing. A connection fails with connectErr, a logout with logoutErr, and a
-// send with sendErr. groups are the groups of the account. A send that does not
-// fail gets the time whatsappTestSendTime.
+// pairing. A connection takes its error from connectErrors, then connectErr. A
+// logout fails with logoutErr, and a send with sendErr. groups are the groups
+// of the account. A send that does not fail gets the time whatsappTestSendTime.
type WhatsAppFake struct {
connects chan struct{}
pairings chan chan whatsmeow.QRChannelItem
- mutex sync.Mutex
- handle func(event any) bool
- connectErr error
- logoutErr error
- groups []*types.GroupInfo
- sendErr error
- phones []string
- logouts int
- sent []WhatsAppFakeSend
- connections []context.Context
+ mutex sync.Mutex
+ handle func(event any) bool
+ connectErr error
+ connectErrors []error
+ connectTimes []time.Time
+ logoutErr error
+ groups []*types.GroupInfo
+ sendErr error
+ uploadErr error
+ uploads [][]byte
+ imageSends []*waE2E.ImageMessage
+ downloadData []byte
+ downloadErr error
+ downloadWait time.Duration
+ downloads []whatsmeow.DownloadableMessage
+ phones []string
+ logouts int
+ sent []WhatsAppFakeSend
+ connections []context.Context
}
// ConnectContext keeps ctx and tells the test that the daemon connected.
func (f *WhatsAppFake) ConnectContext(ctx context.Context) error {
f.mutex.Lock()
+
f.connections = append(f.connections, ctx)
+ f.connectTimes = append(f.connectTimes, time.Now())
f.mutex.Unlock()
f.connects <- struct{}{}
f.mutex.Lock()
defer f.mutex.Unlock()
+ if len(f.connectErrors) > 0 {
+ err := f.connectErrors[0]
+ f.connectErrors = f.connectErrors[1:]
+
+ return err
+ }
+
return f.connectErr
}
return slices.Clone(f.connections)
}
+// ConnectionTimes returns the time of each connection call, in order.
+func (f *WhatsAppFake) ConnectionTimes() []time.Time {
+ f.mutex.Lock()
+ defer f.mutex.Unlock()
+
+ return slices.Clone(f.connectTimes)
+}
+
// Disconnect does nothing.
func (f *WhatsAppFake) Disconnect() {
}
// GetQRChannel gives a new channel of pairing items to the test.
-func (f *WhatsAppFake) GetQRChannel(ctx context.Context) (<-chan whatsmeow.QRChannelItem, error) {
+func (f *WhatsAppFake) GetQRChannel(_ context.Context) (<-chan whatsmeow.QRChannelItem, error) {
items := make(chan whatsmeow.QRChannelItem, 8)
f.pairings <- items
}
// PairPhone keeps phone and returns whatsappTestCode.
-func (f *WhatsAppFake) PairPhone(ctx context.Context, phone string, showPushNotification bool, clientType whatsmeow.PairClientType, clientDisplayName string) (string, error) {
+func (f *WhatsAppFake) PairPhone(_ context.Context, phone string, _ bool, _ whatsmeow.PairClientType, _ string) (string, error) {
f.mutex.Lock()
defer f.mutex.Unlock()
}
// Logout counts the logouts and returns logoutErr.
-func (f *WhatsAppFake) Logout(ctx context.Context) error {
+func (f *WhatsAppFake) Logout(_ context.Context) error {
f.mutex.Lock()
defer f.mutex.Unlock()
}
// GetJoinedGroups returns groups.
-func (f *WhatsAppFake) GetJoinedGroups(ctx context.Context) ([]*types.GroupInfo, error) {
+func (f *WhatsAppFake) GetJoinedGroups(_ context.Context) ([]*types.GroupInfo, error) {
f.mutex.Lock()
defer f.mutex.Unlock()
return f.groups, nil
}
+// Download waits for downloadWait, records the request, and returns the made-up
+// image or downloadErr. A canceled context ends the wait.
+func (f *WhatsAppFake) Download(ctx context.Context, message whatsmeow.DownloadableMessage) ([]byte, error) {
+ if f.downloadWait > 0 {
+ timer := time.NewTimer(f.downloadWait)
+ defer timer.Stop()
+
+ select {
+ case <-ctx.Done():
+ return nil, ctx.Err()
+ case <-timer.C:
+ }
+ }
+
+ f.mutex.Lock()
+ defer f.mutex.Unlock()
+
+ f.downloads = append(f.downloads, message)
+
+ return slices.Clone(f.downloadData), f.downloadErr
+}
+
+// Downloads returns the media requested from the fake.
+func (f *WhatsAppFake) Downloads() []whatsmeow.DownloadableMessage {
+ f.mutex.Lock()
+ defer f.mutex.Unlock()
+
+ return slices.Clone(f.downloads)
+}
+
+// Upload records the pixels and returns made-up media metadata.
+func (f *WhatsAppFake) Upload(_ context.Context, data []byte, mediaType whatsmeow.MediaType) (whatsmeow.UploadResponse, error) {
+ f.mutex.Lock()
+ defer f.mutex.Unlock()
+
+ if mediaType != whatsmeow.MediaImage {
+ return whatsmeow.UploadResponse{}, fmt.Errorf("unexpected media type %q", mediaType)
+ }
+
+ f.uploads = append(f.uploads, slices.Clone(data))
+ if f.uploadErr != nil {
+ return whatsmeow.UploadResponse{}, f.uploadErr
+ }
+
+ return whatsmeow.UploadResponse{
+ URL: "https://example.com/image",
+ DirectPath: "/image",
+ MediaKey: []byte("made-up key"),
+ FileSHA256: []byte("made-up hash"),
+ FileEncSHA256: []byte("made-up encrypted hash"),
+ FileLength: uint64(len(data)),
+ }, nil
+}
+
+// Uploads returns the pixels passed to Upload.
+func (f *WhatsAppFake) Uploads() [][]byte {
+ f.mutex.Lock()
+ defer f.mutex.Unlock()
+
+ return slices.Clone(f.uploads)
+}
+
+// ImageSends returns the outgoing image messages.
+func (f *WhatsAppFake) ImageSends() []*waE2E.ImageMessage {
+ f.mutex.Lock()
+ defer f.mutex.Unlock()
+
+ return slices.Clone(f.imageSends)
+}
+
// GenerateMessageID returns a new message ID.
func (f *WhatsAppFake) GenerateMessageID() types.MessageID {
f.mutex.Lock()
}
// SendMessage keeps the send and returns sendErr.
-func (f *WhatsAppFake) SendMessage(ctx context.Context, to types.JID, message *waE2E.Message, extra ...whatsmeow.SendRequestExtra) (whatsmeow.SendResponse, error) {
+func (f *WhatsAppFake) SendMessage(_ context.Context, to types.JID, message *waE2E.Message, extra ...whatsmeow.SendRequestExtra) (whatsmeow.SendResponse, error) {
f.mutex.Lock()
defer f.mutex.Unlock()
+ if message.GetImageMessage() != nil {
+ f.imageSends = append(f.imageSends, message.GetImageMessage())
+ }
+
f.sent = append(f.sent, WhatsAppFakeSend{
to: to.String(),
text: message.GetConversation(),
// Emit gives event to the handler of the daemon and returns its answer.
func (f *WhatsAppFake) Emit(event any) bool {
f.mutex.Lock()
+
handle := f.handle
f.mutex.Unlock()
}
// newClient keeps handle and returns the fake as the client of device.
-func (f *WhatsAppFake) newClient(device *store.Device, handle func(event any) bool) WhatsAppClient {
+func (f *WhatsAppFake) newClient(_ *store.Device, handle func(event any) bool) WhatsAppClient {
f.mutex.Lock()
defer f.mutex.Unlock()
id string
}
+// WhatsAppRetryTest runs WhatsApp without a model or network client call. All
+// timers and channels belong to its synctest bubble, so backoff uses fake time.
+type WhatsAppRetryTest struct {
+ whatsapp *WhatsApp
+ fake *WhatsAppFake
+ logs *SyncBuffer
+ loop *TurnLoop
+ events *TurnEventRecorder
+ cancel context.CancelFunc
+ done chan error
+}
+
+func (r *WhatsAppRetryTest) start(t *testing.T) {
+ t.Helper()
+
+ ctx, cancel := context.WithCancel(t.Context())
+ r.cancel = cancel
+ r.done = make(chan error, 1)
+ go func() {
+ r.done <- r.whatsapp.Run(ctx, r.loop, r.events.Add)
+ }()
+
+ t.Cleanup(func() {
+ cancel()
+ synctest.Wait()
+ })
+}
+
// whatsappStartTest opens the WhatsApp of the data directory dir with a fake
// client and the test clock, and closes it at the end of the test. The daemon
// log goes to the returned buffer.
}
logs := &SyncBuffer{}
- whatsapp, err := openWhatsApp(t.Context(), dir, clock.Now, log.New(logs, "", 0), fake.newClient)
+ whatsapp, err := openWhatsApp(t.Context(), dir, clock.Now, daemonTestLogger(logs), fake.newClient)
require.NoError(t, err)
t.Cleanup(func() {
}
// whatsappDiscardLog is a logger for a WhatsApp whose log a test does not read.
-func whatsappDiscardLog() *log.Logger {
- return log.New(io.Discard, "", 0)
+func whatsappDiscardLog() *slog.Logger {
+ return slog.New(slog.DiscardHandler)
}
// whatsappTestMessage returns the event of the text message id of sender in
},
}
}
+
+// whatsappTestLogTexts returns the texts of the messages in the log of memory,
+// after the log holds at least one message.
+func whatsappTestLogTexts(t *testing.T, memory *Memory) []string {
+ t.Helper()
+
+ require.Eventually(t, func() bool {
+ return memory.Len() > 0
+ }, 10*time.Second, time.Millisecond)
+
+ var texts []string
+
+ for id := range memory.Len() {
+ message, err := memory.Message(id)
+ require.NoError(t, err)
+
+ texts = append(texts, message.Text)
+ }
+
+ return texts
+}
+
+// whatsappStartTestLinked opens a WhatsApp with a linked device in a temporary
+// directory.
+func whatsappStartTestLinked(t *testing.T) (*WhatsApp, *WhatsAppFake) {
+ t.Helper()
+
+ dir := t.TempDir()
+ whatsappTestSession(t, dir, true)
+
+ whatsapp, fake, _ := whatsappStartTest(t, dir, newTestClock())
+
+ return whatsapp, fake
+}
+
+// whatsappTestConnect waits for the connection of the daemon and gives it the
+// events of a connection with an empty catch-up.
+func whatsappTestConnect(t *testing.T, fake *WhatsAppFake) {
+ t.Helper()
+
+ <-fake.connects
+ require.True(t, fake.Emit(&events.Connected{}))
+ require.True(t, fake.Emit(&events.OfflineSyncCompleted{}))
+}
+
+// whatsappTestContacts puts the contacts of the tests into the session of
+// whatsapp: Ana Souza, Joao Silva with an accent, a business, and the user.
+func whatsappTestContacts(t *testing.T, whatsapp *WhatsApp) {
+ t.Helper()
+
+ contacts := whatsapp.device.Contacts
+ require.NoError(t, contacts.PutContactName(t.Context(), whatsappTestAna, "Ana", "Ana Souza"))
+ require.NoError(t, contacts.PutContactName(t.Context(), types.NewJID("15550004444", types.DefaultUserServer), "João", "João Silva"))
+
+ _, _, err := contacts.PutBusinessName(t.Context(), types.NewJID("15550005555", types.DefaultUserServer), "Corner Bakery")
+ require.NoError(t, err)
+ require.NoError(t, contacts.PutContactName(t.Context(), whatsappTestOwn, "Me", "Me Souza"))
+}
+
+func whatsappRetryTest(t *testing.T) *WhatsAppRetryTest {
+ t.Helper()
+
+ dir := t.TempDir()
+ whatsappTestSession(t, dir, true)
+
+ whatsapp, fake, logs := whatsappStartTest(t, dir, newTestClock())
+ whatsapp.clock = time.Now
+ loop, events := newTestIdleTurnLoop(t, whatsapp)
+
+ return &WhatsAppRetryTest{
+ whatsapp: whatsapp,
+ fake: fake,
+ logs: logs,
+ loop: loop,
+ events: events,
+ }
+}
projects / onechat / blobdiff