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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <QSignalSpy>
#include <QKeySequenceEdit>
#include <QLineEdit>
#include <QString>
Q_DECLARE_METATYPE(Qt::Key)
Q_DECLARE_METATYPE(Qt::KeyboardModifiers)
class tst_QKeySequenceEdit : public QObject
{
Q_OBJECT
private slots:
void testSetters();
void testKeys_data();
void testKeys();
void testLineEditContents();
void testMaximumSequenceLength();
void testFinishingKeyCombinations_data();
void testFinishingKeyCombinations();
};
void tst_QKeySequenceEdit::testSetters()
{
QKeySequenceEdit edit;
QSignalSpy spy(&edit, SIGNAL(keySequenceChanged(QKeySequence)));
QCOMPARE(edit.keySequence(), QKeySequence());
edit.setKeySequence(QKeySequence::New);
QCOMPARE(edit.keySequence(), QKeySequence(QKeySequence::New));
edit.clear();
QCOMPARE(edit.keySequence(), QKeySequence());
QCOMPARE(spy.size(), 2);
}
void tst_QKeySequenceEdit::testKeys_data()
{
QTest::addColumn<Qt::Key>("key");
QTest::addColumn<Qt::KeyboardModifiers>("modifiers");
QTest::addColumn<QKeySequence>("keySequence");
QTest::newRow("1") << Qt::Key_N << Qt::KeyboardModifiers(Qt::ControlModifier) << QKeySequence("Ctrl+N");
QTest::newRow("2") << Qt::Key_N << Qt::KeyboardModifiers(Qt::AltModifier) << QKeySequence("Alt+N");
QTest::newRow("3") << Qt::Key_N << Qt::KeyboardModifiers(Qt::ShiftModifier) << QKeySequence("Shift+N");
QTest::newRow("4") << Qt::Key_N << Qt::KeyboardModifiers(Qt::ControlModifier | Qt::ShiftModifier) << QKeySequence("Ctrl+Shift+N");
}
void tst_QKeySequenceEdit::testMaximumSequenceLength()
{
//
// GIVEN:
// - A QKeySequenceEdit with maxKeyCount == 1
// - A QKeySequence with more than one key
//
QKeySequenceEdit edit;
edit.setMaximumSequenceLength(1);
QCOMPARE(edit.maximumSequenceLength(), 1);
QKeySequence multi("Ctrl+X, S");
QCOMPARE(multi.count(), 2);
//
// WHEN: setting the key sequence on the edit
//
QTest::ignoreMessage(QtWarningMsg,
"QKeySequenceEdit: setting a key sequence of length 2 when "
"maximumSequenceLength is 1, truncating.");
edit.setKeySequence(multi);
//
// THEN:
// - the maxKeyCount property doesn't change
// - the key sequence is truncated to maxKeyCount
// - and won't un-truncate by increasing maxKeyCount
//
QCOMPARE(edit.maximumSequenceLength(), 1);
const auto edited = edit.keySequence();
QCOMPARE(edited.count(), 1);
QCOMPARE(edited, QKeySequence("Ctrl+X"));
edit.setMaximumSequenceLength(2);
QCOMPARE(edit.keySequence(), edited);
}
void tst_QKeySequenceEdit::testKeys()
{
QFETCH(Qt::Key, key);
QFETCH(Qt::KeyboardModifiers, modifiers);
QFETCH(QKeySequence, keySequence);
QKeySequenceEdit edit;
QSignalSpy spy(&edit, SIGNAL(editingFinished()));
QTest::keyPress(&edit, key, modifiers);
QTest::keyRelease(&edit, key, modifiers);
QCOMPARE(spy.size(), 0);
QCOMPARE(edit.keySequence(), keySequence);
QTRY_COMPARE(spy.size(), 1);
}
void tst_QKeySequenceEdit::testLineEditContents()
{
QKeySequenceEdit edit;
QLineEdit *le = edit.findChild<QLineEdit*>();
QVERIFY(le);
QCOMPARE(le->text(), QString());
edit.setKeySequence(QKeySequence::New);
QCOMPARE(edit.keySequence(), QKeySequence(QKeySequence::New));
edit.clear();
QCOMPARE(le->text(), QString());
edit.setKeySequence(QKeySequence::New);
QVERIFY(le->text() != QString());
edit.setKeySequence(QKeySequence());
QCOMPARE(le->text(), QString());
}
void tst_QKeySequenceEdit::testFinishingKeyCombinations_data()
{
QTest::addColumn<Qt::Key>("key");
QTest::addColumn<Qt::KeyboardModifiers>("modifiers");
QTest::addColumn<QKeySequence>("keySequence");
QTest::newRow("1") << Qt::Key_Backtab << Qt::KeyboardModifiers(Qt::NoModifier) << QKeySequence("Backtab");
QTest::newRow("2") << Qt::Key_Tab << Qt::KeyboardModifiers(Qt::NoModifier) << QKeySequence("Tab");
QTest::newRow("3") << Qt::Key_Return << Qt::KeyboardModifiers(Qt::NoModifier) << QKeySequence("Return");
QTest::newRow("4") << Qt::Key_Enter << Qt::KeyboardModifiers(Qt::NoModifier) << QKeySequence("Enter");
QTest::newRow("5") << Qt::Key_Enter << Qt::KeyboardModifiers(Qt::ShiftModifier) << QKeySequence("Shift+Enter");
}
void tst_QKeySequenceEdit::testFinishingKeyCombinations()
{
QFETCH(Qt::Key, key);
QFETCH(Qt::KeyboardModifiers, modifiers);
QFETCH(QKeySequence, keySequence);
QKeySequenceEdit edit;
QSignalSpy spy(&edit, SIGNAL(editingFinished()));
QCOMPARE(spy.size(), 0);
edit.setFinishingKeyCombinations({QKeyCombination(modifiers, key)});
QTest::keyPress(&edit, key, modifiers);
QTest::keyRelease(&edit, key, modifiers);
QCOMPARE(edit.keySequence(), QKeySequence());
QTRY_COMPARE(spy.size(), 1);
edit.setFinishingKeyCombinations({});
QTest::keyPress(&edit, key, modifiers);
QTest::keyRelease(&edit, key, modifiers);
QCOMPARE(edit.keySequence(), keySequence);
QTRY_COMPARE(spy.size(), 2);
}
QTEST_MAIN(tst_QKeySequenceEdit)
#include "tst_qkeysequenceedit.moc"
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