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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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Beat Hangartner
eab557d9af
The first test that runs a real QETApp, offscreen (qetapptest.h): it links qelectrotech_objects, keeps its settings, configuration and data in a temporary folder, and triggers the editor's own actions. tst_rotateselectionimage covers #1413: Space ("rotate_selection") turns a picture's rotationAngle, not QGraphicsItem's rotation, in place, and a picture read back from its XML has the angle; undo and redo, twice; and a group turn ("rotate_group_selection") moves each picture's pivot a quarter turn around the group's centre. All three fail with the code from before #1413. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QETAPPTEST_H
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#define QETAPPTEST_H
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/**
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For tests that need the application around the class they test: a
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folio, the view showing it, the editor window and its actions. They
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link the application's own code (see qet_add_app_test() in
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CMakeLists.txt) and run a real QETApp, offscreen, with its settings,
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configuration and data in a folder of their own.
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*/
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#include "diagram.h"
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#include "diagramview.h"
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#include "qetapp.h"
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#include "qetarguments.h"
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#include "qetdiagrameditor.h"
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#include <QAction>
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#include <QApplication>
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#include <QCoreApplication>
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#include <QSettings>
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#include <QTemporaryDir>
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#include <QtTest>
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namespace QetAppTest {
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/// The editor window QETApp opened at start.
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inline QETDiagramEditor *editor()
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{
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const QList<QETDiagramEditor *> editors = QETApp::diagramEditors();
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return editors.isEmpty() ? nullptr : editors.first();
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}
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/// The view of the folio shown in the editor, after a new project of one
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/// folio if the editor has none open.
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inline DiagramView *view()
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{
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QETDiagramEditor *e = editor();
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if (!e)
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return nullptr;
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if (!e->findChild<DiagramView *>())
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e->newProject();
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return e->findChild<DiagramView *>();
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}
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inline Diagram *diagram()
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{
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DiagramView *v = view();
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return v ? v->diagram() : nullptr;
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}
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/// The editor's action whose data() is @p name, as the menus, the
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/// toolbar and the keyboard shortcut trigger it ("rotate_selection" is
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/// Space).
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inline QAction *action(const QString &name)
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{
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QETDiagramEditor *e = editor();
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if (!e)
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return nullptr;
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for (QAction *a : e->findChildren<QAction *>())
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if (a->data().toString() == name)
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return a;
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return nullptr;
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}
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/// Run @p test inside a QETApp whose settings, configuration and data
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/// live in a temporary folder, so that no test reads or changes the
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/// user's own.
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template <typename Test>
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int run(int argc, char **argv)
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{
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QApplication app(argc, argv);
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QCoreApplication::setOrganizationName("QElectroTech");
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QCoreApplication::setApplicationName("QElectroTech");
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QTemporaryDir home;
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if (!home.isValid())
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return 1;
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QSettings::setDefaultFormat(QSettings::IniFormat);
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QSettings::setPath(QSettings::IniFormat, QSettings::UserScope, home.filePath("settings"));
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QSettings::setPath(QSettings::IniFormat, QSettings::SystemScope, home.filePath("settings"));
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QETApp::applyDirectoryArguments(QETArguments(QList<QString>{
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"--config-dir=" + home.filePath("config"),
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"--data-dir=" + home.filePath("data")}));
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QETApp qetapp;
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QCoreApplication::processEvents();
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Test test;
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return QTest::qExec(&test, argc, argv);
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}
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} // namespace QetAppTest
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#define QET_APP_TEST_MAIN(Test) \
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int main(int argc, char **argv) { return QetAppTest::run<Test>(argc, argv); }
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#endif
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