QAction tests

Change-Id: I3086e083cfdb69495a3a2bb963b3cf784c719ed6
Reviewed-by: Anselmo L. S. Melo <anselmo.melo@openbossa.org>

5 files changed, 395 insertions, 1 deletions

diff --git a/tests/auto/action/action.pro b/tests/auto/action/action.pro
new file mode 100644
index 0000000..40ad710
--- /dev/null
+++ b/tests/auto/action/action.pro
@@ -0,0 +1,3 @@
+TEMPLATE=subdirs
+SUBDIRS=\
+    qaction \
diff --git a/tests/auto/action/qaction/.gitignore b/tests/auto/action/qaction/.gitignore
new file mode 100644
index 0000000..bf81f5b
--- /dev/null
+++ b/tests/auto/action/qaction/.gitignore
@@ -0,0 +1 @@
+tst_qaction
diff --git a/tests/auto/action/qaction/qaction.pro b/tests/auto/action/qaction/qaction.pro
new file mode 100644
index 0000000..e8c9e2d
--- /dev/null
+++ b/tests/auto/action/qaction/qaction.pro
@@ -0,0 +1,7 @@
+CONFIG += testcase
+TARGET = tst_qaction
+
+QT += testlib uihelpers
+QT += gui-private core-private widgets
+
+SOURCES += tst_qaction.cpp
diff --git a/tests/auto/action/qaction/tst_qaction.cpp b/tests/auto/action/qaction/tst_qaction.cpp
new file mode 100644
index 0000000..51123af
--- /dev/null
+++ b/tests/auto/action/qaction/tst_qaction.cpp
@@ -0,0 +1,382 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#include <qapplication.h>
+#include <qevent.h>
+#include <qaction.h>
+#include <qmenu.h>
+#include <qplatformtheme_qpa.h>
+#include <private/qguiapplication_p.h>
+
+class tst_QAction : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QAction();
+    virtual ~tst_QAction();
+
+
+    void updateState(QActionEvent *e);
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+private slots:
+    void getSetCheck();
+    void setText_data();
+    void setText();
+    void setIconText_data() { setText_data(); }
+    void setIconText();
+    void actionEvent();
+    void setStandardKeys();
+    void alternateShortcuts();
+    void enabledVisibleInteraction();
+    void task200823_tooltip();
+    void task229128TriggeredSignalWithoutActiongroup();
+    void task229128TriggeredSignalWhenInActiongroup();
+
+private:
+    int m_lastEventType;
+    int m_keyboardScheme;
+    QAction *m_lastAction;
+    QWidget *m_tstWidget;
+};
+
+// Testing get/set functions
+void tst_QAction::getSetCheck()
+{
+    QAction obj1(0);
+    // QActionGroup * QAction::actionGroup()
+    // void QAction::setActionGroup(QActionGroup *)
+    QActionGroup *var1 = new QActionGroup(0);
+    obj1.setActionGroup(var1);
+    QCOMPARE(var1, obj1.actionGroup());
+    obj1.setActionGroup((QActionGroup *)0);
+    QCOMPARE((QActionGroup *)0, obj1.actionGroup());
+    delete var1;
+
+    // QMenu * QAction::menu()
+    // void QAction::setMenu(QMenu *)
+    QMenu *var2 = new QMenu(0);
+    obj1.setMenu(var2);
+    QCOMPARE(var2, obj1.menu());
+    obj1.setMenu((QMenu *)0);
+    QCOMPARE((QMenu *)0, obj1.menu());
+    delete var2;
+
+    QCOMPARE(obj1.priority(), QAction::NormalPriority);
+    obj1.setPriority(QAction::LowPriority);
+    QCOMPARE(obj1.priority(), QAction::LowPriority);
+}
+
+class MyWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    MyWidget(tst_QAction *tst, QWidget *parent = 0) : QWidget(parent) { this->tst = tst; }
+
+protected:
+    virtual void actionEvent(QActionEvent *e) { tst->updateState(e); }
+
+private:
+    tst_QAction *tst;
+};
+
+tst_QAction::tst_QAction() : m_keyboardScheme(QPlatformTheme::WindowsKeyboardScheme)
+{
+    if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())
+        m_keyboardScheme = theme->themeHint(QPlatformTheme::KeyboardScheme).toInt();
+}
+
+tst_QAction::~tst_QAction()
+{
+
+}
+
+void tst_QAction::initTestCase()
+{
+    m_lastEventType = 0;
+    m_lastAction = 0;
+
+    MyWidget *mw = new MyWidget(this);
+    m_tstWidget = mw;
+    mw->show();
+    qApp->setActiveWindow(mw);
+}
+
+void tst_QAction::cleanupTestCase()
+{
+    QWidget *testWidget = m_tstWidget;
+    if (testWidget) {
+        testWidget->hide();
+        delete testWidget;
+    }
+}
+
+void tst_QAction::setText_data()
+{
+    QTest::addColumn<QString>("text");
+    QTest::addColumn<QString>("iconText");
+    QTest::addColumn<QString>("textFromIconText");
+
+    //next we fill it with data
+    QTest::newRow("Normal") << "Action" << "Action" << "Action";
+    QTest::newRow("Ampersand") << "Search && Destroy" << "Search & Destroy" << "Search && Destroy";
+    QTest::newRow("Mnemonic and ellipsis") << "O&pen File ..." << "Open File" << "Open File";
+}
+
+void tst_QAction::setText()
+{
+    QFETCH(QString, text);
+
+    QAction action(0);
+    action.setText(text);
+
+    QCOMPARE(action.text(), text);
+
+    QFETCH(QString, iconText);
+    QCOMPARE(action.iconText(), iconText);
+}
+
+void tst_QAction::setIconText()
+{
+    QFETCH(QString, iconText);
+
+    QAction action(0);
+    action.setIconText(iconText);
+    QCOMPARE(action.iconText(), iconText);
+
+    QFETCH(QString, textFromIconText);
+    QCOMPARE(action.text(), textFromIconText);
+}
+
+
+void tst_QAction::updateState(QActionEvent *e)
+{
+    if (!e) {
+        m_lastEventType = 0;
+        m_lastAction = 0;
+    } else {
+        m_lastEventType = (int)e->type();
+        m_lastAction = e->action();
+    }
+}
+
+void tst_QAction::actionEvent()
+{
+    QAction a(0);
+    a.setText("action text");
+
+    // add action
+    m_tstWidget->addAction(&a);
+    qApp->processEvents();
+
+    QCOMPARE(m_lastEventType, (int)QEvent::ActionAdded);
+    QCOMPARE(m_lastAction, &a);
+
+    // change action
+    a.setText("new action text");
+    qApp->processEvents();
+
+    QCOMPARE(m_lastEventType, (int)QEvent::ActionChanged);
+    QCOMPARE(m_lastAction, &a);
+
+    // remove action
+    m_tstWidget->removeAction(&a);
+    qApp->processEvents();
+
+    QCOMPARE(m_lastEventType, (int)QEvent::ActionRemoved);
+    QCOMPARE(m_lastAction, &a);
+}
+
+//basic testing of standard keys
+void tst_QAction::setStandardKeys()
+{
+    QAction act(0);
+    act.setShortcut(QKeySequence("CTRL+L"));
+    QList<QKeySequence> list;
+    act.setShortcuts(list);
+    act.setShortcuts(QKeySequence::Copy);
+    QVERIFY(act.shortcut() == act.shortcuts().first());
+
+    QList<QKeySequence> expected;
+    const QKeySequence ctrlC = QKeySequence(QStringLiteral("CTRL+C"));
+    const QKeySequence ctrlInsert = QKeySequence(QStringLiteral("CTRL+INSERT"));
+    switch (m_keyboardScheme) {
+    case QPlatformTheme::MacKeyboardScheme:
+        expected  << ctrlC;
+        break;
+    case QPlatformTheme::WindowsKeyboardScheme:
+        expected  << ctrlC << ctrlInsert;
+        break;
+    default: // X11
+        expected  << ctrlC << QKeySequence(QStringLiteral("F16")) << ctrlInsert;
+        break;
+    }
+
+    QCOMPARE(act.shortcuts(), expected);
+}
+
+
+void tst_QAction::alternateShortcuts()
+{
+    //test the alternate shortcuts (by adding more than 1 shortcut)
+
+    QWidget *wid = m_tstWidget;
+
+    {
+        QAction act(wid);
+        wid->addAction(&act);
+        QList<QKeySequence> shlist = QList<QKeySequence>() << QKeySequence("CTRL+P") << QKeySequence("CTRL+A");
+        act.setShortcuts(shlist);
+
+        QSignalSpy spy(&act, SIGNAL(triggered()));
+
+        act.setAutoRepeat(true);
+        QTest::keyClick(wid, Qt::Key_A, Qt::ControlModifier);
+        QCOMPARE(spy.count(), 1); //act should have been triggered
+
+        act.setAutoRepeat(false);
+        QTest::keyClick(wid, Qt::Key_A, Qt::ControlModifier);
+        QCOMPARE(spy.count(), 2); //act should have been triggered a 2nd time
+
+        //end of the scope of the action, it will be destroyed and removed from wid
+        //This action should also unregister its shortcuts
+    }
+
+
+    //this tests a crash (if the action did not unregister its alternate shortcuts)
+    QTest::keyClick(wid, Qt::Key_A, Qt::ControlModifier);
+}
+
+void tst_QAction::enabledVisibleInteraction()
+{
+    QAction act(0);
+    // check defaults
+    QVERIFY(act.isEnabled());
+    QVERIFY(act.isVisible());
+
+    // !visible => !enabled
+    act.setVisible(false);
+    QVERIFY(!act.isEnabled());
+    act.setVisible(true);
+    QVERIFY(act.isEnabled());
+    act.setEnabled(false);
+    QVERIFY(act.isVisible());
+
+    // check if shortcut is disabled if not visible
+    m_tstWidget->addAction(&act);
+    act.setShortcut(QKeySequence("Ctrl+T"));
+    QSignalSpy spy(&act, SIGNAL(triggered()));
+    act.setEnabled(true);
+    act.setVisible(false);
+    QTest::keyClick(m_tstWidget, Qt::Key_T, Qt::ControlModifier);
+    QCOMPARE(spy.count(), 0); //act is not visible, so don't trigger
+    act.setVisible(false);
+    act.setEnabled(true);
+    QTest::keyClick(m_tstWidget, Qt::Key_T, Qt::ControlModifier);
+    QCOMPARE(spy.count(), 0); //act is not visible, so don't trigger
+    act.setVisible(true);
+    act.setEnabled(true);
+    QTest::keyClick(m_tstWidget, Qt::Key_T, Qt::ControlModifier);
+    QCOMPARE(spy.count(), 1); //act is visible and enabled, so trigger
+}
+
+void tst_QAction::task200823_tooltip()
+{
+    QAction *action = new QAction("foo", 0);
+    QString shortcut("ctrl+o");
+    action->setShortcut(shortcut);
+
+    // we want a non-standard tooltip that shows the shortcut
+    action->setToolTip(QString("%1 (%2)").arg(action->text()).arg(action->shortcut().toString()));
+
+    QString ref = QString("foo (%1)").arg(QKeySequence(shortcut).toString());
+    QCOMPARE(action->toolTip(), ref);
+}
+
+void tst_QAction::task229128TriggeredSignalWithoutActiongroup()
+{
+    // test without a group
+    QAction *actionWithoutGroup = new QAction("Test", qApp);
+    QSignalSpy spyWithoutGroup(actionWithoutGroup, SIGNAL(triggered(bool)));
+    QCOMPARE(spyWithoutGroup.count(), 0);
+    actionWithoutGroup->trigger();
+    // signal should be emitted
+    QCOMPARE(spyWithoutGroup.count(), 1);
+
+    // it is now a checkable checked action
+    actionWithoutGroup->setCheckable(true);
+    actionWithoutGroup->setChecked(true);
+    spyWithoutGroup.clear();
+    QCOMPARE(spyWithoutGroup.count(), 0);
+    actionWithoutGroup->trigger();
+    // signal should be emitted
+    QCOMPARE(spyWithoutGroup.count(), 1);
+}
+
+void tst_QAction::task229128TriggeredSignalWhenInActiongroup()
+{
+    QActionGroup ag(0);
+    QAction *action = new QAction("Test", &ag);
+    QAction *checkedAction = new QAction("Test 2", &ag);
+    ag.addAction(action);
+    action->setCheckable(true);
+    ag.addAction(checkedAction);
+    checkedAction->setCheckable(true);
+    checkedAction->setChecked(true);
+
+    QSignalSpy actionSpy(checkedAction, SIGNAL(triggered(bool)));
+    QSignalSpy actionGroupSpy(&ag, SIGNAL(triggered(QAction *)));
+    QCOMPARE(actionGroupSpy.count(), 0);
+    QCOMPARE(actionSpy.count(), 0);
+    checkedAction->trigger();
+    // check that both the group and the action have emitted the signal
+    QCOMPARE(actionGroupSpy.count(), 1);
+    QCOMPARE(actionSpy.count(), 1);
+}
+
+QTEST_MAIN(tst_QAction)
+#include "tst_qaction.moc"
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 6d6a9ad..2865d2a 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -2,4 +2,5 @@ TEMPLATE = subdirs
 
 SUBDIRS += \
     utils \
-    models
+    models \
+    action