diff options
Diffstat (limited to 'src/plugins/clangstaticanalyzer/clangstaticanalyzerunittests.cpp')
| -rw-r--r-- | src/plugins/clangstaticanalyzer/clangstaticanalyzerunittests.cpp | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/src/plugins/clangstaticanalyzer/clangstaticanalyzerunittests.cpp b/src/plugins/clangstaticanalyzer/clangstaticanalyzerunittests.cpp new file mode 100644 index 0000000000..12acb811a6 --- /dev/null +++ b/src/plugins/clangstaticanalyzer/clangstaticanalyzerunittests.cpp @@ -0,0 +1,117 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt Creator. +** +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +****************************************************************************/ + +#include "clangstaticanalyzerunittests.h" + +#include "clangstaticanalyzerdiagnostic.h" +#include "clangstaticanalyzertool.h" +#include "clangstaticanalyzerutils.h" + +#include <analyzerbase/analyzermanager.h> +#include <cpptools/cppmodelmanager.h> +#include <cpptools/cpptoolstestcase.h> +#include <projectexplorer/kitinformation.h> +#include <projectexplorer/kitmanager.h> +#include <projectexplorer/projectexplorer.h> +#include <projectexplorer/toolchain.h> +#include <utils/fileutils.h> + +#include <QEventLoop> +#include <QSignalSpy> +#include <QTemporaryDir> +#include <QTimer> +#include <QtTest> + +using namespace Analyzer; +using namespace ProjectExplorer; +using namespace Utils; + +namespace ClangStaticAnalyzer { +namespace Internal { + +ClangStaticAnalyzerUnitTests::ClangStaticAnalyzerUnitTests(ClangStaticAnalyzerTool *analyzerTool, + QObject *parent) + : QObject(parent) + , m_analyzerTool(analyzerTool) + , m_tmpDir(0) +{ +} + +void ClangStaticAnalyzerUnitTests::initTestCase() +{ + const QList<Kit *> allKits = KitManager::kits(); + if (allKits.count() != 1) + QSKIP("This test requires exactly one kit to be present"); + const ToolChain * const toolchain = ToolChainKitInformation::toolChain(allKits.first()); + if (!toolchain) + QSKIP("This test requires that there is a kit with a toolchain."); + bool hasClangExecutable; + clangExecutableFromSettings(toolchain->typeId(), &hasClangExecutable); + if (!hasClangExecutable) + QSKIP("No clang suitable for analyzing found"); + + m_tmpDir = new CppTools::Tests::TemporaryCopiedDir(QLatin1String(":/unit-tests")); + QVERIFY(m_tmpDir->isValid()); +} + +void ClangStaticAnalyzerUnitTests::cleanupTestCase() +{ + delete m_tmpDir; +} + +void ClangStaticAnalyzerUnitTests::testProject() +{ + QFETCH(QString, projectFilePath); + QFETCH(int, expectedDiagCount); + + CppTools::Tests::ProjectOpenerAndCloser projectManager; + const CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true); + QVERIFY(projectInfo.isValid()); + AnalyzerManager::selectAction(ClangStaticAnalyzerToolId, /* alsoRunIt = */ true); + QSignalSpy waiter(m_analyzerTool, SIGNAL(finished(bool))); + QVERIFY(waiter.wait(30000)); + const QList<QVariant> arguments = waiter.takeFirst(); + QVERIFY(arguments.first().toBool()); + QCOMPARE(m_analyzerTool->diagnostics().count(), expectedDiagCount); +} + +void ClangStaticAnalyzerUnitTests::testProject_data() +{ + QTest::addColumn<QString>("projectFilePath"); + QTest::addColumn<int>("expectedDiagCount"); + + QTest::newRow("simple qbs project") + << QString(m_tmpDir->absolutePath("simple/simple.qbs")) << 1; + QTest::newRow("simple qmake project") + << QString(m_tmpDir->absolutePath("simple/simple.pro")) << 1; + + QTest::newRow("qt-widgets-app qbs project") + << QString(m_tmpDir->absolutePath("qt-widgets-app/qt-widgets-app.qbs")) << 0; + QTest::newRow("qt-widgets-app qmake project") + << QString(m_tmpDir->absolutePath("qt-widgets-app/qt-widgets-app.pro")) << 0; +} + +} // namespace Internal +} // namespace ClangStaticAnalyzerPlugin |