功能：完善终端认证恢复、选择页及策略和指标采集

terminal/kiosk-shell/tests/test_terminal_policy.cpp

@@ -0,0 +1,33 @@
+#include <QtTest>
+#include <QTemporaryDir>
+#include <QFile>
+#include <QJsonDocument>
+#include "terminal_policy.h"
+class TerminalPolicyTest : public QObject {
+    Q_OBJECT
+private slots:
+    void durableBeforeRuntime() {
+        QTemporaryDir dir; const QString path=dir.path()+"/policy.json";int calls=0;
+        QJsonObject p{{"policyProtocol",1},{"configVersion",2},{"deploymentId","dispatch_1"},
+                      {"heartbeatInterval",30},{"commandPollInterval",5},{"desktopRefreshInterval",20},{"deviceToken","must-not-persist"}};
+        auto apply=[&](int h,int c,int r){
+            QFile file(path); QVERIFY(file.open(QIODevice::ReadOnly));
+            const auto disk=QJsonDocument::fromJson(file.readAll()).object();
+            QCOMPARE(disk.value("configVersion").toInt(),2);QVERIFY(!disk.contains("deviceToken"));
+            QCOMPARE(h,30);QCOMPARE(c,5);QCOMPARE(r,20);++calls;
+        };
+        QCOMPARE(vdi::applyTerminalPolicy(p,path,apply),QString());QCOMPARE(calls,1);
+        const auto original=QFileInfo(path).size();
+        for (const auto key:{"heartbeatInterval","commandPollInterval","desktopRefreshInterval","policyProtocol","configVersion"}) {
+            auto bad=p;bad[key]=1.5;
+            QCOMPARE(vdi::applyTerminalPolicy(bad,path,apply),QString("invalid_policy"));
+        }
+        auto bad=p;bad["heartbeatInterval"]=90;
+        QCOMPARE(vdi::applyTerminalPolicy(bad,path,apply),QString("invalid_policy"));
+        QCOMPARE(QFileInfo(path).size(),original);QCOMPARE(calls,1);
+        QCOMPARE(vdi::applyTerminalPolicy(p,dir.path()+"/missing/policy.json",apply),QString("persist_failed"));
+        QCOMPARE(vdi::applyTerminalPolicy(p,path,{}),QString("runtime_unavailable"));QCOMPARE(calls,1);
+    }
+};
+QTEST_GUILESS_MAIN(TerminalPolicyTest)
+#include "test_terminal_policy.moc"