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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
commite5fcad302d86d316390c6b0f62759a067313e8a9 (patch)
treec2afbf6f1066b6ce261f14341cf6d310e5595bc1 /tests/auto/qsourcelocation/tst_qsourcelocation.cpp
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Long live Qt 4.5!
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#ifdef QTEST_XMLPATTERNS
+#include <QtXmlPatterns/QSourceLocation>
+
+/* We expect these headers to be available. */
+#include <QtXmlPatterns/QSourceLocation>
+#include <QtXmlPatterns/qsourcelocation.h>
+#include <QSourceLocation>
+#include <qsourcelocation.h>
+
+/*!
+ \class tst_QSourceLocation
+ \internal
+ \since 4.4
+ \brief Tests QSourceLocation
+
+ */
+class tst_QSourceLocation : public QObject
+{
+ Q_OBJECT
+
+private Q_SLOTS:
+ void isNull() const;
+ void defaultConstructor() const;
+ void valueConstructor() const;
+ void valueConstructorDefaultArguments() const;
+ void copyConstructor() const;
+ void assignmentOperator() const;
+ void equalnessOperator() const;
+ void equalnessOperator_data() const;
+ void defaultValues() const;
+ void constCorrectness() const;
+ void objectSize() const;
+ void setLine() const;
+ void setColumn() const;
+ void setUri() const;
+ void withinQVariant() const;
+ void debugStream() const;
+ void debugStream_data() const;
+ void withQHash() const;
+};
+
+/*!
+ We allocate a couple to catch reference counting bugs.
+ */
+void tst_QSourceLocation::defaultConstructor() const
+{
+ QSourceLocation def1;
+ QSourceLocation def2;
+ QSourceLocation def3;
+}
+
+void tst_QSourceLocation::copyConstructor() const
+{
+ {
+ QSourceLocation def;
+ QSourceLocation copy(def);
+
+ QCOMPARE(def.line(), qint64(-1));
+ QCOMPARE(def.column(), qint64(-1));
+ QCOMPARE(def.uri(), QUrl());
+ }
+
+ {
+ QSourceLocation val;
+ val.setLine(5);
+ val.setColumn(600);
+ val.setUri(QUrl(QLatin1String("http://example.com/")));
+
+ QSourceLocation copy(val);
+ QCOMPARE(copy.line(), qint64(5));
+ QCOMPARE(copy.column(), qint64(600));
+ QCOMPARE(copy.uri(), QUrl(QLatin1String("http://example.com/")));
+ }
+
+ {
+ /* Construct from a const object. */
+ const QSourceLocation val;
+ const QSourceLocation val2(val);
+ QCOMPARE(val, val2);
+ }
+}
+
+void tst_QSourceLocation::valueConstructor() const
+{
+ const QSourceLocation sl(QUrl(QLatin1String("http://example.com/")), 5, 4);
+
+ QCOMPARE(sl.uri(), QUrl(QLatin1String("http://example.com/")));
+ QCOMPARE(sl.line(), qint64(5));
+ QCOMPARE(sl.column(), qint64(4));
+}
+
+void tst_QSourceLocation::valueConstructorDefaultArguments() const
+{
+ /* The line and column arguments are optional. */
+ const QSourceLocation sl(QUrl(QLatin1String("http://example.com/")));
+
+ QCOMPARE(sl.uri(), QUrl(QLatin1String("http://example.com/")));
+ QCOMPARE(sl.line(), qint64(-1));
+ QCOMPARE(sl.column(), qint64(-1));
+}
+
+void tst_QSourceLocation::assignmentOperator() const
+{
+ /* Assign to self. */
+ {
+ QSourceLocation def;
+
+ def = def;
+
+ QVERIFY(def.isNull());
+ QCOMPARE(def.line(), qint64(-1));
+ QCOMPARE(def.column(), qint64(-1));
+ QCOMPARE(def.uri(), QUrl());
+ }
+
+ /* Assign to default constructed object. */
+ {
+ QSourceLocation val;
+ val.setLine(3);
+ val.setColumn(4);
+ val.setUri(QUrl(QLatin1String("http://example.com/2")));
+
+ QSourceLocation assigned;
+ assigned = val;
+
+ QCOMPARE(assigned.line(), qint64(3));
+ QCOMPARE(assigned.column(), qint64(4));
+ QCOMPARE(assigned.uri(), QUrl(QLatin1String("http://example.com/2")));
+ }
+
+ /* Assign to modified object. */
+ {
+ QSourceLocation val;
+ val.setLine(3);
+ val.setColumn(4);
+ val.setUri(QUrl(QLatin1String("http://example.com/2")));
+
+ QSourceLocation assigned;
+ assigned.setLine(700);
+ assigned.setColumn(4000);
+ assigned.setUri(QUrl(QLatin1String("http://example.com/3")));
+
+ assigned = val;
+
+ QCOMPARE(assigned.line(), qint64(3));
+ QCOMPARE(assigned.column(), qint64(4));
+ QCOMPARE(assigned.uri(), QUrl(QLatin1String("http://example.com/2")));
+ }
+}
+
+/*!
+ This includes operator!=()
+ */
+void tst_QSourceLocation::equalnessOperator() const
+{
+ QFETCH(QSourceLocation, v1);
+ QFETCH(QSourceLocation, v2);
+ QFETCH(bool, True);
+
+ QCOMPARE(v1 == v2, True);
+ QCOMPARE(v1 != v2, True);
+}
+
+void tst_QSourceLocation::equalnessOperator_data() const
+{
+ QTest::addColumn<QSourceLocation>("v1");
+ QTest::addColumn<QSourceLocation>("v2");
+ QTest::addColumn<bool>("True");
+
+ {
+ QTest::newRow("Default constructed values")
+ << QSourceLocation()
+ << QSourceLocation()
+ << true;
+ }
+
+ {
+ QSourceLocation modified;
+ modified.setColumn(4);
+
+ QTest::newRow("Default constructed, against column-modified")
+ << QSourceLocation()
+ << modified
+ << false;
+ }
+
+ {
+ QSourceLocation modified;
+ modified.setLine(5);
+
+ QTest::newRow("Default constructed, against line-modified")
+ << QSourceLocation()
+ << modified
+ << false;
+ }
+
+ {
+ QSourceLocation modified;
+ modified.setUri(QUrl(QLatin1String("http://example.com/")));
+
+ QTest::newRow("Default constructed, against line-modified")
+ << QSourceLocation()
+ << modified
+ << false;
+ }
+
+ {
+ QSourceLocation modified;
+ modified.setUri(QUrl(QLatin1String("http://example.com/")));
+ modified.setLine(5);
+ modified.setColumn(4);
+
+ QTest::newRow("Default constructed, against all-modified")
+ << QSourceLocation()
+ << modified
+ << false;
+ }
+}
+
+void tst_QSourceLocation::defaultValues() const
+{
+ QSourceLocation def;
+
+ QCOMPARE(def.line(), qint64(-1));
+ QCOMPARE(def.column(), qint64(-1));
+ QCOMPARE(def.uri(), QUrl());
+}
+
+/*!
+ Call functions that must be const.
+ */
+void tst_QSourceLocation::constCorrectness() const
+{
+ const QSourceLocation def;
+
+ def.line();
+ def.column();
+ def.uri();
+ def.isNull();
+
+ const QSourceLocation def2;
+
+ /* Equalness operator. */
+ QVERIFY(def == def2);
+ QCOMPARE(def, def2);
+
+ /* Inverse equalness operator. */
+ QVERIFY(def != def2);
+}
+
+void tst_QSourceLocation::objectSize() const
+{
+ /* We can't compare the two values. QSourceLocation is 24 on some Mac OS X, while
+ * the other operand evaluates to 20. */
+ QVERIFY(sizeof(QSourceLocation) >= sizeof(QUrl) + sizeof(qint64) * 2);
+}
+
+void tst_QSourceLocation::isNull() const
+{
+ {
+ QSourceLocation def;
+ QVERIFY(def.isNull());
+
+ def.setColumn(4);
+ QVERIFY(def.isNull());
+ }
+
+ {
+ QSourceLocation def2;
+ def2.setLine(4);
+ QVERIFY(def2.isNull());
+ }
+
+ {
+ QSourceLocation def3;
+ def3.setUri(QUrl(QLatin1String("http://example.com/")));
+ QVERIFY(!def3.isNull());
+ }
+}
+
+void tst_QSourceLocation::setLine() const
+{
+ QSourceLocation sl;
+ sl.setLine(8);
+ QCOMPARE(sl.line(), qint64(8));
+}
+
+void tst_QSourceLocation::setColumn() const
+{
+ QSourceLocation sl;
+ sl.setColumn(5);
+ QCOMPARE(sl.column(), qint64(5));
+}
+
+void tst_QSourceLocation::setUri() const
+{
+ QSourceLocation sl;
+ sl.setUri(QUrl(QLatin1String("http://example.com/")));
+ QCOMPARE(sl.uri(), QUrl(QLatin1String("http://example.com/")));
+}
+
+void tst_QSourceLocation::withinQVariant() const
+{
+ QSourceLocation val;
+ const QVariant variant(qVariantFromValue(val));
+ QSourceLocation val2(qVariantValue<QSourceLocation>(variant));
+}
+
+void tst_QSourceLocation::debugStream() const
+{
+ QFETCH(QSourceLocation, location);
+ QFETCH(QString, expected);
+
+ QString actual;
+ QDebug stream(&actual);
+
+#ifndef QT_NO_DEBUG_STREAM
+ stream << location;
+ QCOMPARE(actual, expected);
+#endif
+}
+
+void tst_QSourceLocation::debugStream_data() const
+{
+ QTest::addColumn<QSourceLocation>("location");
+ QTest::addColumn<QString>("expected");
+
+ {
+ QTest::newRow("Default constructed instance")
+ << QSourceLocation()
+ << QString::fromLatin1("QSourceLocation( QUrl( \"\" ) , line: -1 , column: -1 ) ");
+ }
+
+ {
+ QSourceLocation location(QUrl(QLatin1String("http://example.com/")), 4, 5);
+ QTest::newRow("Properties set")
+ << location
+ << QString::fromLatin1("QSourceLocation( QUrl( \"http://example.com/\" ) , line: 4 , column: 5 ) ");
+ }
+}
+
+void tst_QSourceLocation::withQHash() const
+{
+ QCOMPARE(qHash(QSourceLocation()), qHash(QSourceLocation()));
+}
+
+QTEST_MAIN(tst_QSourceLocation)
+
+#include "tst_qsourcelocation.moc"
+#else
+QTEST_NOOP_MAIN
+#endif
+
+// vim: et:ts=4:sw=4:sts=4