X-Git-Url: https://git.giacomolli.uk/onechat/blobdiff_plain/56d959f2d573eef1be5c04d0bf1659fa30d36e7c..0b97bb2cc4bc0b8f8fe27cc7aa3f9d1d89ed28c8:/whatsapp_fake_helper_test.go

diff --git a/whatsapp_fake_helper_test.go b/whatsapp_fake_helper_test.go
index 7cb61b3..c9bc835 100644
--- a/whatsapp_fake_helper_test.go
+++ b/whatsapp_fake_helper_test.go
@@ -2,10 +2,12 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"io"
 	"log"
 	"os"
 	"path/filepath"
+	"slices"
 	"sync"
 	"testing"
 	"time"
@@ -52,6 +54,9 @@ 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(),
@@ -62,25 +67,33 @@ 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 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.
 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
+	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.mutex.Unlock()
+
 	f.connects <- struct{}{}
 
 	f.mutex.Lock()
@@ -89,6 +102,14 @@ func (f *WhatsAppFake) ConnectContext(ctx context.Context) error {
 	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)
+}
+
 // Disconnect does nothing.
 func (f *WhatsAppFake) Disconnect() {
 }
@@ -129,6 +150,42 @@ func (f *WhatsAppFake) GetJoinedGroups(ctx context.Context) ([]*types.GroupInfo,
 	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(ctx 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()
@@ -164,6 +221,14 @@ 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.