Cockatrice/tests/client_login_status_test.cpp
BruebachL 50a2ae9cc8
[Server/Client] Enforce and complete the forced password change at login (#7680)
checkUserPassword ignored force_password_change on the challenge-response
path, so a reset password stayed valid. Returning PasswordChangeRequired
was not enough on its own: the session was dropped and the client told the
user to ask the administrator for the temporary password they had just used.

The pending session now keeps its identity without registering a user
session or announcing a join, may only ping and change its password, and
the client completes the change in-session before reconnecting.

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
2026-11-02 07:01:29 +01:00

116 lines
3.3 KiB
C++

/** @file client_login_status_test.cpp
* @brief The login response state machine must keep the session a forced password change needs.
* @ingroup Tests
*/
#include "abstract_client.h"
#include "libcockatrice/interfaces/interface_network_settings_provider.h"
#include "libcockatrice/protocol/pb/response.pb.h"
#include "libcockatrice/protocol/pb/response_login.pb.h"
#include "remote_client.h"
#include <QCoreApplication>
#include <QMetaObject>
#include <QString>
#include <gtest/gtest.h>
namespace
{
class StubNetworkSettingsProvider : public INetworkSettingsProvider
{
public:
QString getClientID() override
{
return {};
}
[[nodiscard]] int getTimeOut() const override
{
return 1000;
}
[[nodiscard]] int getKeepAlive() const override
{
return 60;
}
[[nodiscard]] bool getNotifyAboutUpdates() const override
{
return false;
}
void setKnownMissingFeatures(const QString &) override
{
}
QString getKnownMissingFeatures() override
{
return {};
}
};
/**
* @brief Feeds a login response to RemoteClient without a socket.
*
* `loginResponse` is the slot the socket thread runs for the login command's answer, so
* invoking it directly exercises the status transition that decides whether `readData()`
* tears the connection down right after it.
*/
class ClientLoginStatusTest : public ::testing::Test
{
protected:
void SetUp() override
{
client = new RemoteClient(nullptr, &provider);
}
void TearDown() override
{
delete client;
client = nullptr;
}
void deliverLoginResponse(Response::ResponseCode code)
{
Response response;
response.set_response_code(code);
response.MutableExtension(Response_Login::ext);
ASSERT_TRUE(
QMetaObject::invokeMethod(client, "loginResponse", Qt::DirectConnection, Q_ARG(Response, response)));
}
StubNetworkSettingsProvider provider;
RemoteClient *client = nullptr;
};
/**
* @brief A required password change is not a failed login.
*
* The server keeps the session open and accepts only ping and Command_AccountPassword until
* the password is replaced. StatusDisconnecting would make readData() close the socket right
* after this slot returns - before the dialog that collects the new password (queued to the
* UI thread) can send anything - and the pending command would never be answered because the
* ping timer that times it out dies with the connection. StatusLoggedIn would start the
* normal post-login flow for a session that cannot serve it.
*/
TEST_F(ClientLoginStatusTest, PasswordChangeRequiredKeepsTheSessionOpen)
{
deliverLoginResponse(Response::RespPasswordChangeRequired);
EXPECT_EQ(client->getStatus(), StatusPasswordChangeRequired);
EXPECT_NE(client->getStatus(), StatusDisconnecting);
EXPECT_NE(client->getStatus(), StatusLoggedIn);
}
/** @brief Every other login error still ends the connection, as it did before. */
TEST_F(ClientLoginStatusTest, OtherLoginErrorsDisconnect)
{
deliverLoginResponse(Response::RespWrongPassword);
EXPECT_EQ(client->getStatus(), StatusDisconnecting);
}
} // namespace
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}