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RedBear-OS/local/recipes/kde/kf6-kitemmodels/source/autotests/test_model_helpers.h
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2026-04-14 10:51:06 +01:00

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/*
SPDX-FileCopyrightText: 2015 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
SPDX-FileContributor: David Faure <david.faure@kdab.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#ifndef TEST_MODEL_HELPERS_H
#define TEST_MODEL_HELPERS_H
#include <QSignalSpy>
#include <QStandardItem>
#include <QString>
namespace TestModelHelpers
{
// Prepares one row for a QStandardItemModel
inline QList<QStandardItem *> makeStandardItems(const QStringList &texts)
{
QList<QStandardItem *> items;
for (const QString &txt : texts) {
items << new QStandardItem(txt);
}
return items;
}
// Extracts a full row from a model as a string
// Works best if every cell contains only one character
inline QString extractRowTexts(QAbstractItemModel *model, int row, const QModelIndex &parent = QModelIndex())
{
QString result;
const int colCount = model->columnCount();
for (int col = 0; col < colCount; ++col) {
const QString txt = model->index(row, col, parent).data().toString();
result += txt.isEmpty() ? QStringLiteral(" ") : txt;
}
return result;
}
// Extracts all headers
inline QString extractHorizontalHeaderTexts(QAbstractItemModel *model)
{
QString result;
const int colCount = model->columnCount();
for (int col = 0; col < colCount; ++col) {
const QString txt = model->headerData(col, Qt::Horizontal).toString();
result += txt.isEmpty() ? QStringLiteral(" ") : txt;
}
return result;
}
inline QString rowSpyToText(const QSignalSpy &spy)
{
if (!spy.isValid()) {
return QStringLiteral("THE SIGNALSPY IS INVALID!");
}
QString str;
for (int i = 0; i < spy.count(); ++i) {
str += spy.at(i).at(1).toString() + QLatin1Char(',') + spy.at(i).at(2).toString();
if (i + 1 < spy.count()) {
str += QLatin1Char(';');
}
}
return str;
}
}
#endif