Untangle qsortfilterproxymodel unittests

With the QRegExp variant removed, it was weird to have all QSFPM
tests in "tst_qsortfilterproxymodel_regularexpression", even those
completely unrelated to regexps. Instead of reuniting into a single
executable as before, I simply split it out in separate executables:

* tst_qsortfilterproxymodel has the "standard" QSFPM tests
* tst_qsortfilterproxymodel_regularexpression has the regexp-related tests
* tst_qsortfilterproxymodel_recursive is separate as before

Change-Id: I345530b4352671164008bba4805af7b12ac90247
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 198 insertions, 0 deletions

diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.h b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.h
new file mode 100644
index 0000000000..baad28ec06
--- /dev/null
+++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.h
@@ -0,0 +1,198 @@
+/****************************************************************************
+**
+** Copyright (C) 2021 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TST_QSORTFILTERPROXYMODEL_H
+#define TST_QSORTFILTERPROXYMODEL_H
+
+#include "dynamictreemodel.h"
+#include <QLoggingCategory>
+#include <QSortFilterProxyModel>
+#include <QStandardItemModel>
+
+enum class FilterType {
+    RegExp,
+    RegularExpression
+};
+
+Q_DECLARE_METATYPE(QList<QPersistentModelIndex>)
+
+class tst_QSortFilterProxyModel : public QObject
+{
+    Q_OBJECT
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void cleanup();
+
+private slots:
+    void getSetCheck();
+    void sort_data();
+    void sort();
+    void sortHierarchy_data();
+    void sortHierarchy();
+    void createPersistentOnLayoutAboutToBeChanged();
+
+    void insertRows_data();
+    void insertRows();
+    void prependRow();
+    void appendRowFromCombobox_data();
+    void appendRowFromCombobox();
+    void removeRows_data();
+    void removeRows();
+    void removeColumns_data();
+    void removeColumns();
+    void insertAfterSelect();
+    void removeAfterSelect();
+    void filter_data();
+    void filter();
+    void filterHierarchy_data();
+    void filterHierarchy();
+    void filterColumns_data();
+    void filterColumns();
+
+    void filterTable();
+    void filterCurrent();
+    void filter_qtbug30662();
+
+    void changeSourceLayout();
+    void changeSourceLayoutFilteredOut();
+    void removeSourceRows_data();
+    void removeSourceRows();
+    void insertSourceRows_data();
+    void insertSourceRows();
+    void changeFilter_data();
+    void changeFilter();
+    void changeSourceData_data();
+    void changeSourceData();
+    void changeSourceDataKeepsStableSorting_qtbug1548();
+    void changeSourceDataForwardsRoles_qtbug35440();
+    void changeSourceDataProxySendDataChanged_qtbug87781();
+    void changeSourceDataTreeModel();
+    void changeSourceDataProxyFilterSingleColumn();
+    void changeSourceDataProxyFilterMultipleColumns();
+    void resortingDoesNotBreakTreeModels();
+    void dynamicFilterWithoutSort();
+    void sortFilterRole();
+    void selectionFilteredOut();
+    void match_data();
+    void match();
+    void matchTree();
+    void insertIntoChildrenlessItem();
+    void invalidateMappedChildren();
+    void insertRowIntoFilteredParent();
+    void filterOutParentAndFilterInChild();
+
+    void sourceInsertRows();
+    void sourceModelDeletion();
+
+    void sortColumnTracking1();
+    void sortColumnTracking2();
+
+    void sortStable();
+
+    void hiddenColumns();
+    void insertRowsSort();
+    void staticSorting();
+    void dynamicSorting();
+    void fetchMore();
+    void hiddenChildren();
+    void mapFromToSource();
+    void removeRowsRecursive();
+    void doubleProxySelectionSetSourceModel();
+    void appearsAndSort();
+    void unnecessaryDynamicSorting();
+    void unnecessaryMapCreation();
+    void resetInvalidate_data();
+    void resetInvalidate();
+
+    void testMultipleProxiesWithSelection();
+    void mapSelectionFromSource();
+    void testResetInternalData();
+    void filteredColumns();
+    void headerDataChanged();
+
+    void testParentLayoutChanged();
+    void moveSourceRows();
+
+    void hierarchyFilterInvalidation();
+    void simpleFilterInvalidation();
+
+    void chainedProxyModelRoleNames();
+
+    void noMapAfterSourceDelete();
+    void forwardDropApi();
+    void canDropMimeData();
+    void filterHint();
+
+    void sourceLayoutChangeLeavesValidPersistentIndexes();
+    void rowMoveLeavesValidPersistentIndexes();
+
+    void emitLayoutChangedOnlyIfSortingChanged_data();
+    void emitLayoutChangedOnlyIfSortingChanged();
+
+    void checkSetNewModel();
+    void filterAndInsertRow_data();
+    void filterAndInsertRow();
+    void filterAndInsertColumn_data();
+    void filterAndInsertColumn();
+
+    void removeIntervals_data();
+    void removeIntervals();
+
+    void checkFilteredIndexes();
+    void invalidateColumnsOrRowsFilter();
+
+    void filterKeyColumnBinding();
+    void dynamicSortFilterBinding();
+    void sortCaseSensitivityBinding();
+    void isSortLocaleAwareBinding();
+    void sortRoleBinding();
+    void filterRoleBinding();
+    void recursiveFilteringEnabledBinding();
+    void autoAcceptChildRowsBinding();
+    void filterCaseSensitivityBinding();
+    void filterRegularExpressionBinding();
+
+protected:
+    void buildHierarchy(const QStringList &data, QAbstractItemModel *model);
+    void checkHierarchy(const QStringList &data, const QAbstractItemModel *model);
+    void setupFilter(QSortFilterProxyModel *model, const QString& pattern);
+
+protected:
+    FilterType m_filterType;
+
+private:
+    QStandardItemModel *m_model = nullptr;
+    QSortFilterProxyModel *m_proxy = nullptr;
+};
+
+Q_DECLARE_METATYPE(QAbstractItemModel::LayoutChangeHint)
+
+Q_DECLARE_LOGGING_CATEGORY(lcItemModels)
+
+#endif // TST_QSORTFILTERPROXYMODEL_H