功能：完善通用云管工作台、审计与诊断能力

terminal/kiosk-shell/tests/test_moonlight_session.cpp

@@ -16,8 +16,22 @@ private slots:
     void buildsConsistentStreamArguments();
     void selectsProfileWithoutLosingStats();
     void rejectsInvalidDecoderOverride();
+    void validatesConfiguredBitrate();
 };
 
+void MoonlightSessionTest::validatesConfiguredBitrate() {
+    ConnectionTicket ticket;
+    ticket.width = 2560;
+    ticket.height = 1440;
+    QProcessEnvironment environment;
+    for (const QString& value : {QString("25000"), QString("0"), QString("150001"), QString("invalid")}) {
+        environment.insert("VDI_MOONLIGHT_BITRATE_KBPS", value);
+        auto options = MoonlightSession::optionsFromEnvironment(environment);
+        const auto arguments = MoonlightSession::buildStreamArguments(ticket, options);
+        QCOMPARE(arguments.at(arguments.indexOf("--bitrate") + 1), value == "25000" ? QString("25000") : QString("30000"));
+    }
+}
+
 void MoonlightSessionTest::parsesSplitReadyMarkers() {
     MoonlightOutputParser parser;
     parser.append("Test decode succ");