Add tests for KeyboardTranslator

See bko 326643 for a crash - I don't see how this could happen ATM.

/usr/include/qt4/QtCore/qbytearray.h:436
/usr/include/qt4/QtCore/qbytearray.h:470
at ../../src/KeyboardTranslator.h:504
(cherry picked from commit a490a810e2)

src/KeyboardTranslator.h

@@ -50,7 +50,7 @@ namespace Konsole
  * (Shift,Ctrl,Alt,Meta etc.) and state flags which indicate the state
  * which the terminal must be in for the key sequence to apply.
  */
-class KeyboardTranslator
+class KONSOLEPRIVATE_EXPORT KeyboardTranslator
 {
 public:
     /**

src/tests/CMakeLists.txt

@@ -23,6 +23,10 @@ endif()
 kde4_add_unit_test(HistoryTest HistoryTest.cpp)
 target_link_libraries(HistoryTest ${KONSOLE_TEST_LIBS})
 
+
+kde4_add_unit_test(KeyboardTranslatorTest KeyboardTranslatorTest.cpp)
+target_link_libraries(KeyboardTranslatorTest ${KONSOLE_TEST_LIBS})
+
 if (NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
     kde4_add_unit_test(PartTest PartTest.cpp)
     target_link_libraries(PartTest XmlGui KParts KPty

src/tests/KeyboardTranslatorTest.cpp

@@ -0,0 +1,101 @@
+/*
+    Copyright 2013 by Kurt Hindenburg <kurt.hindenburg@gmail.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301  USA.
+*/
+
+// Own
+#include "KeyboardTranslatorTest.h"
+
+// KDE
+#include <qtest_kde.h>
+
+using namespace Konsole;
+
+void KeyboardTranslatorTest::testEntryTextWildcards_data()
+{
+    // Shift   = 1 + (1 << 0) = 2
+    // Alt     = 1 + (1 << 2) = 3
+    // Control = 1 + (1 << 4) = 5
+
+    QTest::addColumn<QByteArray>("text");
+    QTest::addColumn<QByteArray>("result");
+    QTest::addColumn<bool>("wildcards");
+    QTest::addColumn<quint64>("modifiers"); // Qt::KeyboardModifers doesn't work here
+
+    QTest::newRow("Home no wildcards no modifiers")<< QByteArray("Home") << QByteArray("Home") << false << static_cast<quint64>(Qt::NoModifier);
+    QTest::newRow("Home no wildcards Shift modifiers")<< QByteArray("Home") << QByteArray("Home") << false << static_cast<quint64>(Qt::ShiftModifier);
+    QTest::newRow("Home no wildcards Alt modifiers")<< QByteArray("Home") << QByteArray("Home") << false << static_cast<quint64>(Qt::AltModifier);
+    QTest::newRow("Home no wildcards Control modifiers")<< QByteArray("Home") << QByteArray("Home") << false << static_cast<quint64>(Qt::ControlModifier);
+
+    QTest::newRow("Home yes wildcards no modifiers")<< QByteArray("Home") << QByteArray("Home") << true << static_cast<quint64>(Qt::NoModifier);
+    QTest::newRow("Home yes wildcards Shift modifiers")<< QByteArray("Home") << QByteArray("Home") << true << static_cast<quint64>(Qt::ShiftModifier);
+    QTest::newRow("Home yes wildcards Alt modifiers")<< QByteArray("Home") << QByteArray("Home") << true << static_cast<quint64>(Qt::AltModifier);
+    QTest::newRow("Home yes wildcards Control modifiers")<< QByteArray("Home") << QByteArray("Home") << true << static_cast<quint64>(Qt::ControlModifier);
+
+
+    // text, results: no mod, shift, alt, control
+    QList<QByteArray> entry;
+    entry << QByteArray("E*") << QByteArray("E1") << QByteArray("E2") << QByteArray("E3") << QByteArray("E5");
+    QTest::newRow("E* yes wildcards no modifiers")<< entry[0] << entry[1] << true << static_cast<quint64>(Qt::NoModifier);
+    QTest::newRow("E* yes wildcards Shift modifiers")<< entry[0] << entry[2] << true << static_cast<quint64>(Qt::ShiftModifier);
+    QTest::newRow("E* yes wildcards Alt modifiers")<< entry[0] << entry[3] << true << static_cast<quint64>(Qt::AltModifier);
+    QTest::newRow("E* yes wildcards Control modifiers")<< entry[0] << entry[4] << true << static_cast<quint64>(Qt::ControlModifier);
+
+    // combinations
+    entry.clear();;
+    entry << QByteArray("E*") << QByteArray("E4") << QByteArray("E6") << QByteArray("E8") << QByteArray("E7");
+    QTest::newRow("E* yes wildcards Shift+Alt modifiers")<< entry[0] << entry[1] << true << static_cast<quint64>(Qt::ShiftModifier | Qt::AltModifier);
+    QTest::newRow("E* yes wildcards Shift+Control modifiers")<< entry[0] << entry[2] << true << static_cast<quint64>(Qt::ShiftModifier | Qt::ControlModifier);
+    QTest::newRow("E* yes wildcards Shift+Alt+Control modifiers")<< entry[0] << entry[3] << true << static_cast<quint64>(Qt::ShiftModifier | Qt::AltModifier | Qt::ControlModifier);
+    QTest::newRow("E* yes wildcards Alt+Control modifiers")<< entry[0] << entry[4] << true << static_cast<quint64>(Qt::AltModifier | Qt::ControlModifier);
+
+    // text, results: no mod, shift, alt, control
+    entry.clear();;
+    entry << QByteArray("\E[24;*~") << QByteArray("\E[24;1~") << QByteArray("\E[24;2~") << QByteArray("\E[24;3~") << QByteArray("\E[24;5~");
+    QTest::newRow("\E[24;*~ yes wildcards no modifiers")<< entry[0] << entry[1] << true << static_cast<quint64>(Qt::NoModifier);
+    QTest::newRow("\E[24;*~ yes wildcards Shift modifiers")<< entry[0] << entry[2] << true << static_cast<quint64>(Qt::ShiftModifier);
+    QTest::newRow("\E[24;*~ yes wildcards Alt modifiers")<< entry[0] << entry[3] << true << static_cast<quint64>(Qt::AltModifier);
+    QTest::newRow("\E[24;*~ yes wildcards Control modifiers")<< entry[0] << entry[4] << true << static_cast<quint64>(Qt::ControlModifier);
+
+    // combinations
+    entry.clear();;
+    entry << QByteArray("\E[24;*~") << QByteArray("\E[24;4~") << QByteArray("\E[24;6~") << QByteArray("\E[24;8~") << QByteArray("\E[24;7~");
+    QTest::newRow("\E[24;*~ yes wildcards Shift+Alt modifiers")<< entry[0] << entry[1] << true << static_cast<quint64>(Qt::ShiftModifier | Qt::AltModifier);
+    QTest::newRow("\E[24;*~ yes wildcards Shift+Control modifiers")<< entry[0] << entry[2] << true << static_cast<quint64>(Qt::ShiftModifier | Qt::ControlModifier);
+    QTest::newRow("\E[24;*~ yes wildcards Shift+Alt+Control modifiers")<< entry[0] << entry[3] << true << static_cast<quint64>(Qt::ShiftModifier | Qt::AltModifier | Qt::ControlModifier);
+    QTest::newRow("\E[24;*~ yes wildcards Alt+Control modifiers")<< entry[0] << entry[4] << true << static_cast<quint64>(Qt::AltModifier | Qt::ControlModifier);
+
+}
+
+void KeyboardTranslatorTest::testEntryTextWildcards()
+{
+    QFETCH(QByteArray, text);
+    QFETCH(QByteArray, result);
+    QFETCH(bool, wildcards);
+    QFETCH(quint64, modifiers);
+
+    KeyboardTranslator::Entry entry;
+    Qt::KeyboardModifiers keyboardModifiers = static_cast<Qt::KeyboardModifiers>(modifiers);
+    entry.setText(text);
+
+    QCOMPARE(entry.text(wildcards, keyboardModifiers), result);
+}
+
+QTEST_KDEMAIN_CORE(KeyboardTranslatorTest)
+
+#include "KeyboardTranslatorTest.moc"
+

src/tests/KeyboardTranslatorTest.h

@@ -0,0 +1,40 @@
+/*
+    Copyright 2013 by Kurt Hindenburg <kurt.hindenburg@gmail.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301  USA.
+*/
+
+#ifndef KEYBOARDTRANSLATORTEST_H
+#define KEYBOARDTRANSLATORTEST_H
+
+#include "../KeyboardTranslator.h"
+
+namespace Konsole
+{
+
+class KeyboardTranslatorTest : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void testEntryTextWildcards();
+    void testEntryTextWildcards_data();
+};
+
+}
+
+#endif // KEYBOARDTRANSLATORTEST_H
+