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qt-creator/src/plugins/autotest/autotestunittests.cpp

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/****************************************************************************
**
** 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 "autotestunittests.h"
#include "autotestconstants.h"
#include "autotestplugin.h"
#include "testcodeparser.h"
#include "testsettings.h"
#include "testtreemodel.h"
#include <cpptools/cppmodelmanager.h>
#include <cpptools/cpptoolstestcase.h>
#include <cpptools/projectinfo.h>
#include <extensionsystem/pluginmanager.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/kitmanager.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/toolchain.h>
#include <QFileInfo>
#include <QSignalSpy>
#include <QTest>
#include <qtsupport/qtkitinformation.h>
using namespace Core;
using namespace ExtensionSystem;
using namespace ProjectExplorer;
using namespace Utils;
namespace Autotest {
namespace Internal {
AutoTestUnitTests::AutoTestUnitTests(TestTreeModel *model, QObject *parent)
: QObject(parent),
m_model(model)
{
}
void AutoTestUnitTests::initTestCase()
{
const QList<Kit *> allKits = KitManager::kits();
if (allKits.count() == 0)
QSKIP("This test requires at least one kit to be present");
m_kit = findOr(allKits, nullptr, [](Kit *k) {
return k->isValid() && QtSupport::QtKitAspect::qtVersion(k) != nullptr;
});
if (!m_kit)
QSKIP("The test requires at least one valid kit with a valid Qt");
if (auto qtVersion = QtSupport::QtKitAspect::qtVersion(m_kit))
m_isQt4 = qtVersion->qtVersionString().startsWith('4');
else
QSKIP("Could not figure out which Qt version is used for default kit.");
const ToolChain * const toolchain = ToolChainKitAspect::cxxToolChain(m_kit);
if (!toolchain)
QSKIP("This test requires that there is a kit with a toolchain.");
m_tmpDir = new CppTools::Tests::TemporaryCopiedDir(":/unit_test");
if (!qEnvironmentVariableIsEmpty("BOOST_INCLUDE_DIR")) {
m_checkBoost = true;
} else {
if (Utils::HostOsInfo::isLinuxHost()
&& (QFileInfo::exists("/usr/include/boost/version.hpp")
|| QFileInfo::exists("/usr/local/include/boost/version.hpp"))) {
qDebug() << "Found boost at system level - will run boost parser test.";
m_checkBoost = true;
}
}
}
void AutoTestUnitTests::cleanupTestCase()
{
delete m_tmpDir;
}
void AutoTestUnitTests::testCodeParser()
{
QFETCH(QString, projectFilePath);
QFETCH(int, expectedAutoTestsCount);
QFETCH(int, expectedNamedQuickTestsCount);
QFETCH(int, expectedUnnamedQuickTestsCount);
QFETCH(int, expectedDataTagsCount);
CppTools::Tests::ProjectOpenerAndCloser projectManager;
const CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true, m_kit);
QVERIFY(projectInfo.isValid());
QSignalSpy parserSpy(m_model->parser(), SIGNAL(parsingFinished()));
QSignalSpy modelUpdateSpy(m_model, SIGNAL(sweepingDone()));
QVERIFY(parserSpy.wait(20000));
QVERIFY(modelUpdateSpy.wait());
if (m_isQt4)
expectedNamedQuickTestsCount = expectedUnnamedQuickTestsCount = 0;
QCOMPARE(m_model->autoTestsCount(), expectedAutoTestsCount);
QCOMPARE(m_model->namedQuickTestsCount(), expectedNamedQuickTestsCount);
QCOMPARE(m_model->unnamedQuickTestsCount(), expectedUnnamedQuickTestsCount);
QCOMPARE(m_model->dataTagsCount(), expectedDataTagsCount);
}
void AutoTestUnitTests::testCodeParser_data()
{
QTest::addColumn<QString>("projectFilePath");
QTest::addColumn<int>("expectedAutoTestsCount");
QTest::addColumn<int>("expectedNamedQuickTestsCount");
QTest::addColumn<int>("expectedUnnamedQuickTestsCount");
QTest::addColumn<int>("expectedDataTagsCount");
QTest::newRow("plainAutoTest")
<< QString(m_tmpDir->path() + "/plain/plain.pro")
<< 1 << 0 << 0 << 0;
QTest::newRow("mixedAutoTestAndQuickTests")
<< QString(m_tmpDir->path() + "/mixed_atp/mixed_atp.pro")
<< 4 << 10 << 5 << 10;
QTest::newRow("plainAutoTestQbs")
<< QString(m_tmpDir->path() + "/plain/plain.qbs")
<< 1 << 0 << 0 << 0;
QTest::newRow("mixedAutoTestAndQuickTestsQbs")
<< QString(m_tmpDir->path() + "/mixed_atp/mixed_atp.qbs")
<< 4 << 10 << 5 << 10;
}
void AutoTestUnitTests::testCodeParserSwitchStartup()
{
QFETCH(QStringList, projectFilePaths);
QFETCH(QList<int>, expectedAutoTestsCount);
QFETCH(QList<int>, expectedNamedQuickTestsCount);
QFETCH(QList<int>, expectedUnnamedQuickTestsCount);
QFETCH(QList<int>, expectedDataTagsCount);
CppTools::Tests::ProjectOpenerAndCloser projectManager;
for (int i = 0; i < projectFilePaths.size(); ++i) {
qDebug() << "Opening project" << projectFilePaths.at(i);
CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePaths.at(i), true, m_kit);
QVERIFY(projectInfo.isValid());
QSignalSpy parserSpy(m_model->parser(), SIGNAL(parsingFinished()));
QSignalSpy modelUpdateSpy(m_model, SIGNAL(sweepingDone()));
QVERIFY(parserSpy.wait(20000));
QVERIFY(modelUpdateSpy.wait());
QCOMPARE(m_model->autoTestsCount(), expectedAutoTestsCount.at(i));
QCOMPARE(m_model->namedQuickTestsCount(),
m_isQt4 ? 0 : expectedNamedQuickTestsCount.at(i));
QCOMPARE(m_model->unnamedQuickTestsCount(),
m_isQt4 ? 0 : expectedUnnamedQuickTestsCount.at(i));
QCOMPARE(m_model->dataTagsCount(),
expectedDataTagsCount.at(i));
}
}
void AutoTestUnitTests::testCodeParserSwitchStartup_data()
{
QTest::addColumn<QStringList>("projectFilePaths");
QTest::addColumn<QList<int> >("expectedAutoTestsCount");
QTest::addColumn<QList<int> >("expectedNamedQuickTestsCount");
QTest::addColumn<QList<int> >("expectedUnnamedQuickTestsCount");
QTest::addColumn<QList<int> >("expectedDataTagsCount");
QStringList projects = QStringList({m_tmpDir->path() + "/plain/plain.pro",
m_tmpDir->path() + "/mixed_atp/mixed_atp.pro",
m_tmpDir->path() + "/plain/plain.qbs",
m_tmpDir->path() + "/mixed_atp/mixed_atp.qbs"});
QList<int> expectedAutoTests = QList<int>() << 1 << 4 << 1 << 4;
QList<int> expectedNamedQuickTests = QList<int>() << 0 << 10 << 0 << 10;
QList<int> expectedUnnamedQuickTests = QList<int>() << 0 << 5 << 0 << 5;
QList<int> expectedDataTagsCount = QList<int>() << 0 << 10 << 0 << 10;
QTest::newRow("loadMultipleProjects")
<< projects << expectedAutoTests << expectedNamedQuickTests
<< expectedUnnamedQuickTests << expectedDataTagsCount;
}
void AutoTestUnitTests::testCodeParserGTest()
{
if (qEnvironmentVariableIsEmpty("GOOGLETEST_DIR"))
QSKIP("This test needs googletest - set GOOGLETEST_DIR (point to googletest repository)");
QFETCH(QString, projectFilePath);
CppTools::Tests::ProjectOpenerAndCloser projectManager;
CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true, m_kit);
QVERIFY(projectInfo.isValid());
QSignalSpy parserSpy(m_model->parser(), SIGNAL(parsingFinished()));
QSignalSpy modelUpdateSpy(m_model, SIGNAL(sweepingDone()));
QVERIFY(parserSpy.wait(20000));
QVERIFY(modelUpdateSpy.wait());
QCOMPARE(m_model->gtestNamesCount(), 8);
QMultiMap<QString, int> expectedNamesAndSets;
expectedNamesAndSets.insert(QStringLiteral("FactorialTest"), 3);
expectedNamesAndSets.insert(QStringLiteral("FactorialTest_Iterative"), 2);
expectedNamesAndSets.insert(QStringLiteral("Sum"), 2);
expectedNamesAndSets.insert(QStringLiteral("QueueTest"), 2);
expectedNamesAndSets.insert(QStringLiteral("DummyTest"), 1); // used as parameterized test
expectedNamesAndSets.insert(QStringLiteral("DummyTest"), 1); // used as 'normal' test
expectedNamesAndSets.insert(QStringLiteral("NumberAsNameStart"), 1);
expectedNamesAndSets.insert(QStringLiteral("NamespaceTest"), 1);
QMultiMap<QString, int> foundNamesAndSets = m_model->gtestNamesAndSets();
QCOMPARE(expectedNamesAndSets.size(), foundNamesAndSets.size());
for (const QString &name : expectedNamesAndSets.keys())
QCOMPARE(expectedNamesAndSets.values(name), foundNamesAndSets.values(name));
// check also that no Qt related tests have been found
QCOMPARE(m_model->autoTestsCount(), 0);
QCOMPARE(m_model->namedQuickTestsCount(), 0);
QCOMPARE(m_model->unnamedQuickTestsCount(), 0);
QCOMPARE(m_model->dataTagsCount(), 0);
QCOMPARE(m_model->boostTestNamesCount(), 0);
}
void AutoTestUnitTests::testCodeParserGTest_data()
{
QTest::addColumn<QString>("projectFilePath");
QTest::newRow("simpleGoogletest")
<< QString(m_tmpDir->path() + "/simple_gt/simple_gt.pro");
QTest::newRow("simpleGoogletestQbs")
<< QString(m_tmpDir->path() + "/simple_gt/simple_gt.qbs");
}
void AutoTestUnitTests::testCodeParserBoostTest()
{
if (!m_checkBoost)
QSKIP("This test needs boost - set BOOST_INCLUDE_DIR (or have it installed)");
QFETCH(QString, projectFilePath);
QFETCH(QString, extension);
CppTools::Tests::ProjectOpenerAndCloser projectManager;
CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true, m_kit);
QVERIFY(projectInfo.isValid());
QSignalSpy parserSpy(m_model->parser(), SIGNAL(parsingFinished()));
QSignalSpy modelUpdateSpy(m_model, SIGNAL(sweepingDone()));
QVERIFY(parserSpy.wait(20000));
QVERIFY(modelUpdateSpy.wait());
QCOMPARE(m_model->boostTestNamesCount(), 5);
auto project = projectInfo.project();
QVERIFY(project);
const Utils::FilePath basePath = project->projectFilePath().absolutePath();
QVERIFY(!basePath.isEmpty());
QMap<QString, int> expectedSuitesAndTests;
auto pathConstructor = [basePath, extension](const QString &name, const QString &subPath) {
return QString(name + '|' + basePath.pathAppended(subPath + extension).toString());
};
expectedSuitesAndTests.insert(pathConstructor("Master Test Suite", "tests/deco/deco"), 2); // decorators w/o suite
expectedSuitesAndTests.insert(pathConstructor("Master Test Suite", "tests/fix/fix"), 2); // fixtures
expectedSuitesAndTests.insert(pathConstructor("Master Test Suite", "tests/params/params"), 3); // functions
expectedSuitesAndTests.insert(pathConstructor("Suite1", "tests/deco/deco"), 4);
expectedSuitesAndTests.insert(pathConstructor("SuiteOuter", "tests/deco/deco"), 5); // 2 sub suites + 3 tests
QMap<QString, int> foundNamesAndSets = m_model->boostTestSuitesAndTests();
QCOMPARE(expectedSuitesAndTests.size(), foundNamesAndSets.size());
for (const QString &name : expectedSuitesAndTests.keys())
QCOMPARE(expectedSuitesAndTests.value(name), foundNamesAndSets.value(name));
// check also that no Qt related tests have been found
QCOMPARE(m_model->autoTestsCount(), 0);
QCOMPARE(m_model->namedQuickTestsCount(), 0);
QCOMPARE(m_model->unnamedQuickTestsCount(), 0);
QCOMPARE(m_model->dataTagsCount(), 0);
QCOMPARE(m_model->gtestNamesCount(), 0);
}
void AutoTestUnitTests::testCodeParserBoostTest_data()
{
QTest::addColumn<QString>("projectFilePath");
QTest::addColumn<QString>("extension");
QTest::newRow("simpleBoostTest")
<< QString(m_tmpDir->path() + "/simple_boost/simple_boost.pro") << QString(".pro");
QTest::newRow("simpleBoostTestQbs")
<< QString(m_tmpDir->path() + "/simple_boost/simple_boost.qbs") << QString(".qbs");
}
void AutoTestUnitTests::testStringTable()
{
const PluginManager::ProcessData data = PluginManager::creatorProcessData();
QStringList additionalArgs{ "-scenario", "TestStringTable" };
if (!data.m_args.contains("-settingspath") && !data.m_settingsPath.isEmpty())
additionalArgs << "-settingspath" << data.m_settingsPath;
QCOMPARE(QProcess::execute(data.m_executable, data.m_args + additionalArgs), 0);
}
} // namespace Internal
} // namespace Autotest