Add autotest for key verification and fix several edge-cases

1 files changed, 50 insertions, 0 deletions

diff --git a/autotests/testkeyverification.cpp b/autotests/testkeyverification.cpp
new file mode 100644
index 00000000..fbbb7614
--- /dev/null
+++ b/autotests/testkeyverification.cpp
@@ -0,0 +1,50 @@
+// SPDX-FileCopyrightText: 2022 Tobias Fella <fella@posteo.de>
+//
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+#include "testkeyverification.h"
+#include "qt_connection_util.h"
+
+void TestKeyVerificationSession::testVerification()
+{
+    CREATE_CONNECTION(a, "alice1", "secret", "AliceDesktop")
+    CREATE_CONNECTION(b, "alice1", "secret", "AlicePhone")
+
+    KeyVerificationSession *aSession = nullptr;
+    connect(a.get(), &Connection::newKeyVerificationSession, this, [&](KeyVerificationSession* session) {
+        aSession = session;
+        QVERIFY(session->remoteDeviceId() == b->deviceId());
+        QVERIFY(session->state() == KeyVerificationSession::WAITINGFORREADY);
+        connectSingleShot(session, &KeyVerificationSession::stateChanged, this, [=](){
+            QVERIFY(session->state() == KeyVerificationSession::ACCEPTED);
+            connectSingleShot(session, &KeyVerificationSession::stateChanged, this, [=](){
+                QVERIFY(session->state() == KeyVerificationSession::WAITINGFORVERIFICATION);
+                session->sendMac();
+            });
+        });
+    });
+    a->startKeyVerificationSession(b->deviceId());
+    connect(b.get(), &Connection::newKeyVerificationSession, this, [=](KeyVerificationSession* session) {
+        QVERIFY(session->remoteDeviceId() == a->deviceId());
+        QVERIFY(session->state() == KeyVerificationSession::INCOMING);
+        session->sendReady();
+        // KeyVerificationSession::READY is skipped because we have only one method
+        QVERIFY(session->state() == KeyVerificationSession::WAITINGFORACCEPT);
+        connectSingleShot(session, &KeyVerificationSession::stateChanged, this, [=](){
+            QVERIFY(session->state() == KeyVerificationSession::WAITINGFORKEY || session->state() == KeyVerificationSession::ACCEPTED);
+            connectSingleShot(session, &KeyVerificationSession::stateChanged, this, [=]() {
+                QVERIFY(session->state() == KeyVerificationSession::WAITINGFORVERIFICATION);
+                QVERIFY(aSession);
+                QVERIFY(aSession->sasEmojis() == session->sasEmojis());
+                session->sendMac();
+                QVERIFY(session->state() == KeyVerificationSession::WAITINGFORMAC);
+            });
+        });
+
+    });
+    b->syncLoop();
+    a->syncLoop();
+    QSignalSpy spy(b.get(), &Connection::incomingKeyVerificationDone);
+    spy.wait(10000);
+}
+QTEST_GUILESS_MAIN(TestKeyVerificationSession)