X-Git-Url: https://git.giacomolli.uk/onechat/blobdiff_plain/56d959f2d573eef1be5c04d0bf1659fa30d36e7c..0e57dcfc96cd95268d5dd00af7ce0594721d3ded:/whatsapp_fake_helper_test.go

diff --git a/whatsapp_fake_helper_test.go b/whatsapp_fake_helper_test.go
index 7cb61b3..d8bb9bb 100644
--- a/whatsapp_fake_helper_test.go
+++ b/whatsapp_fake_helper_test.go
@@ -2,10 +2,11 @@ package main
 
 import (
 	"context"
-	"io"
-	"log"
+	"fmt"
+	"log/slog"
 	"os"
 	"path/filepath"
+	"slices"
 	"sync"
 	"testing"
 	"time"
@@ -52,6 +53,9 @@ var (
 		Name: "Ana Souza",
 	}
 
+	// whatsappTestSendTime is the time of the sends of the fake.
+	whatsappTestSendTime = time.Date(2026, 1, 1, 12, 5, 0, 0, time.UTC)
+
 	// whatsappTestGroup is the chat of whatsappTestFamily.
 	whatsappTestGroup = WhatsAppChat{
 		ID:    whatsappTestFamily.String(),
@@ -62,39 +66,74 @@ var (
 
 // WhatsAppFake is a fake WhatsApp client. It keeps the event handler that the
 // daemon gives it, and Emit gives events to the handler, as the library does.
-// Each connection 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, and a logout with logoutErr. groups are the groups of the
-// account.
+// 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 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
-	phones     []string
-	logouts    int
+	mutex         sync.Mutex
+	handle        func(event any) bool
+	connectErr    error
+	connectErrors []error
+	connectTimes  []time.Time
+	logoutErr     error
+	groups        []*types.GroupInfo
+	sendErr       error
+	phones        []string
+	logouts       int
+	sent          []WhatsAppFakeSend
+	connections   []context.Context
 }
 
-// ConnectContext tells the test that the daemon connected.
+// 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
 }
 
+// Connections returns the contexts of the connections, in order.
+func (f *WhatsAppFake) Connections() []context.Context {
+	f.mutex.Lock()
+	defer f.mutex.Unlock()
+
+	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
 
@@ -102,7 +141,7 @@ func (f *WhatsAppFake) GetQRChannel(ctx context.Context) (<-chan whatsmeow.QRCha
 }
 
 // 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()
 
@@ -112,7 +151,7 @@ func (f *WhatsAppFake) PairPhone(ctx context.Context, phone string, showPushNoti
 }
 
 // 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()
 
@@ -122,13 +161,49 @@ func (f *WhatsAppFake) Logout(ctx context.Context) error {
 }
 
 // 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
 }
 
+// GenerateMessageID returns a new message ID.
+func (f *WhatsAppFake) GenerateMessageID() types.MessageID {
+	f.mutex.Lock()
+	defer f.mutex.Unlock()
+
+	return fmt.Sprintf("MSG%d", len(f.sent)+1)
+}
+
+// SendMessage keeps the send and returns sendErr.
+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()
+
+	f.sent = append(f.sent, WhatsAppFakeSend{
+		to:   to.String(),
+		text: message.GetConversation(),
+		id:   extra[0].ID,
+	})
+
+	if f.sendErr != nil {
+		return whatsmeow.SendResponse{}, f.sendErr
+	}
+
+	return whatsmeow.SendResponse{
+		Timestamp: whatsappTestSendTime,
+	}, nil
+}
+
+// Sent returns the sends.
+func (f *WhatsAppFake) Sent() []WhatsAppFakeSend {
+	f.mutex.Lock()
+	defer f.mutex.Unlock()
+
+	return slices.Clone(f.sent)
+}
+
 // Phones returns the phone numbers of the pairings.
 func (f *WhatsAppFake) Phones() []string {
 	f.mutex.Lock()
@@ -148,6 +223,7 @@ func (f *WhatsAppFake) Logouts() int {
 // 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()
 
@@ -155,7 +231,7 @@ func (f *WhatsAppFake) Emit(event any) bool {
 }
 
 // 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()
 
@@ -164,6 +240,14 @@ func (f *WhatsAppFake) newClient(device *store.Device, handle func(event any) bo
 	return f
 }
 
+// WhatsAppFakeSend is one send of the fake: the chat, the text, and the message
+// ID.
+type WhatsAppFakeSend struct {
+	to   string
+	text string
+	id   string
+}
+
 // 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.
@@ -176,7 +260,7 @@ func whatsappStartTest(t *testing.T, dir string, clock *TestClock) (*WhatsApp, *
 	}
 
 	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() {
@@ -221,8 +305,8 @@ func whatsappTestSession(t *testing.T, dir string, linked bool) {
 }
 
 // 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
@@ -244,3 +328,62 @@ func whatsappTestMessage(chat, sender types.JID, id, text string, at time.Time)
 		},
 	}
 }
+
+// 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, with a quiet time of 50 ms for its batches.
+func whatsappStartTestLinked(t *testing.T) (*WhatsApp, *WhatsAppFake) {
+	t.Helper()
+
+	dir := t.TempDir()
+	whatsappTestSession(t, dir, true)
+
+	whatsapp, fake, _ := whatsappStartTest(t, dir, newTestClock())
+	whatsapp.state.quiet = 50 * time.Millisecond
+
+	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"))
+}