Method testFileModel

syncthingmodel/tests/models.cpp:141–455

}

void ModelTests::testFileModel()
{
    auto row = 0;
    const auto dirId = QStringLiteral("GXWxf-3zgnU");
    const auto *dirInfo = m_connection.findDirInfo(dirId, row);
    QVERIFY(dirInfo);
    QCOMPARE(dirInfo->displayName(), QStringLiteral("A folder"));

    // test behavior of empty/unpopulated model
    auto model = Data::SyncthingFileModel(m_connection, *dirInfo);
    model.setRecursiveSelectionEnabled(true);
    QCOMPARE(model.rowCount(QModelIndex()), 1);
    const auto rootIdx = QPersistentModelIndex(model.index(0, 0));
    QVERIFY(rootIdx.isValid());
    QCOMPARE(rootIdx.data(Data::SyncthingFileModel::NameRole).toString(), dirInfo->displayName());
    QVERIFY(!model.index(1, 0).isValid());
    QCOMPARE(model.rowCount(rootIdx), 1);
    QCOMPARE(model.index(0, 0, rootIdx).data(), QStringLiteral("Loading…"));
    QCOMPARE(model.index(1, 0, rootIdx).data(), QVariant());
    QVERIFY2(!model.canFetchMore(rootIdx), "cannot fetch more when already loading");

    // wait until the root has been updated
    connect(&model, &Data::SyncthingFileModel::fetchQueueEmpty, this, [this]() {
        m_timeout.stop();
        m_loop.quit();
    });
    m_timeout.start();
    m_loop.exec();

    QVERIFY(rootIdx.isValid());
    QCOMPARE(model.rowCount(rootIdx), 2);
    QCOMPARE(rootIdx.sibling(rootIdx.row(), 4).data(Qt::ToolTipRole), QStringLiteral("Exists locally and globally"));

    // test access to nested folders
    const auto androidIdx = QPersistentModelIndex(model.index(0, 0, rootIdx));
    const auto cameraIdx = QPersistentModelIndex(model.index(1, 0, rootIdx));
    const auto nestedIdx = QPersistentModelIndex(model.index(0, 0, cameraIdx));
    const auto initialAndroidPtr = androidIdx.internalPointer();
    const auto initialCameraPtr = cameraIdx.internalPointer();
    QVERIFY(androidIdx.isValid());
    QVERIFY(cameraIdx.isValid());
    QCOMPARE(androidIdx.parent(), rootIdx);
    QCOMPARE(cameraIdx.parent(), rootIdx);
    QCOMPARE(nestedIdx.parent(), cameraIdx);
    QCOMPARE(model.rowCount(androidIdx), 0);
    QCOMPARE(model.rowCount(cameraIdx), 5);
    QCOMPARE(androidIdx.data(), QStringLiteral("100ANDRO"));
    QCOMPARE(cameraIdx.data(), QStringLiteral("Camera"));
    QCOMPARE(model.index(0, 0, cameraIdx).data(), QStringLiteral("IMG_20201114_124821.jpg"));
    QVERIFY(model.index(0, 0, cameraIdx).data(Qt::DecorationRole).canConvert<QIcon>());
    QCOMPARE(model.index(0, 1, cameraIdx).data(), QStringLiteral("10.19 MiB"));
    QCOMPARE(model.index(0, 2, cameraIdx).data(), QStringLiteral("2020-12-16 22:31:34.500"));
    QCOMPARE(model.index(0, 3, cameraIdx).data(), QVariant());
    QVERIFY(model.index(0, 4, cameraIdx).data(Qt::DecorationRole).canConvert<QPixmap>());
    QCOMPARE(model.index(0, 4, cameraIdx).data(Qt::ToolTipRole), QStringLiteral("Exists only globally"));
    QCOMPARE(model.index(1, 0, cameraIdx).data(), QStringLiteral("IMG_20201213_122451.jpg"));
    QCOMPARE(model.index(2, 0, cameraIdx).data(), QStringLiteral("IMG_20201213_122504.jpg"));
    QCOMPARE(model.index(3, 0, cameraIdx).data(), QStringLiteral("IMG_20201213_122505.jpg"));