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**
** Copyright (C) 2013 Orgad Shaneh <orgads@gmail.com>.
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
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** 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
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****************************************************************************/

#include "cpptoolsplugin.h"
#include "cpptoolsreuse.h"

#include <coreplugin/testdatadir.h>

#include <QDir>
#include <QtTest>

static inline QString _(const QByteArray &ba) { return QString::fromLatin1(ba, ba.size()); }

namespace CppTools {
namespace Internal {

void CppToolsPlugin::test_headersource()
{
    QFETCH(QString, sourceFileName);
    QFETCH(QString, headerFileName);

    bool wasHeader;
    Core::Internal::Tests::TestDataDir dataDir(
                _(SRCDIR "/../../../tests/cppheadersource/") + _(QTest::currentDataTag()));

    const QString sourcePath = dataDir.file(sourceFileName);
    const QString headerPath = dataDir.file(headerFileName);

    clearHeaderSourceCache();
    QCOMPARE(correspondingHeaderOrSource(sourcePath, &wasHeader), headerPath);
    QVERIFY(!wasHeader);
    clearHeaderSourceCache();
    QCOMPARE(correspondingHeaderOrSource(headerPath, &wasHeader), sourcePath);
    QVERIFY(wasHeader);
}

void CppToolsPlugin::test_headersource_data()
{
    QTest::addColumn<QString>("sourceFileName");
    QTest::addColumn<QString>("headerFileName");
    QTest::newRow("samedir") << _("foo.cpp") << _("foo.h");
    QTest::newRow("includesub") << _("foo.cpp") << _("include/foo.h");
}

} // namespace Internal
} // namespace CppTools