#include <QtTest>
#include "../src/middleware/orchestrator.h"

class SnapshotTest : public QObject {
  Q_OBJECT
private slots:
  void round_trip() {
    // Ensure no PG_DSN is required; Orchestrator maintains a shared in-memory DAL per instance
    Orchestrator orch;
    const QString ns = QStringLiteral("tests");
    const QString key = QStringLiteral("session:last");

    QJsonObject payload{{"a", 1}, {"b", QStringLiteral("x")}};
    QVERIFY2(orch.saveSnapshot(ns, key, payload), "saveSnapshot should succeed");

    auto loaded = orch.loadSnapshot(ns, key);
    QVERIFY2(loaded.has_value(), "loadSnapshot should return value");
    QCOMPARE(loaded->value("a").toInt(), 1);
    QCOMPARE(loaded->value("b").toString(), QStringLiteral("x"));
  }
};

QTEST_MAIN(SnapshotTest)
#include "test_snapshot.moc"