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/*
* Copyright 2014 Kevin Funk <kfunk@kde.org>
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "test_duchainutils.h"
#include <language/duchain/duchainlock.h>
#include <tests/testcore.h>
#include <tests/autotestshell.h>
#include <tests/testfile.h>
#include <tests/testhelpers.h>
#include "../duchain/duchainutils.h"
#include <QtTest>
using namespace KDevelop;
#include <ktexteditor_version.h>
#if KTEXTEDITOR_VERSION < QT_VERSION_CHECK(5, 10, 0)
Q_DECLARE_METATYPE(KTextEditor::Range);
#endif
QTEST_GUILESS_MAIN(TestDUChainUtils);
void TestDUChainUtils::initTestCase()
{
QLoggingCategory::setFilterRules(QStringLiteral("*.debug=false\ndefault.debug=true\nkdevelop.plugins.clang.debug=true\n"));
QVERIFY(qputenv("KDEV_DISABLE_PLUGINS", "kdevcppsupport"));
AutoTestShell::init();
TestCore::initialize(Core::NoUi);
}
void TestDUChainUtils::cleanupTestCase()
{
TestCore::shutdown();
}
void TestDUChainUtils::getFunctionSignatureRange()
{
QFETCH(QString, code);
QFETCH(KTextEditor::Range, expectedRange);
{
TestFile file(code, "cpp");
file.parse();
QVERIFY(file.waitForParsed());
DUChainReadLocker lock;
QVERIFY(file.topContext());
const auto functionDecl = file.topContext()->localDeclarations()[0];
const auto range = ClangIntegration::DUChainUtils::functionSignatureRange(functionDecl);
QCOMPARE(range, expectedRange);
}
}
void TestDUChainUtils::getFunctionSignatureRange_data()
{
QTest::addColumn<QString>("code");
QTest::addColumn<KTextEditor::Range>("expectedRange");
QTest::newRow("function-declaration")
<< "void func(\nint a, int b\n);\n"
<< KTextEditor::Range(0, 0, 2, 1);
QTest::newRow("function-definition")
<< "void func(\nint a, int b\n) {}\n"
<< KTextEditor::Range(0, 0, 2, 2);
}
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