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/****************************************************************************
**
** Copyright (C) 2019 Jochen Seemann
**
** 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 "catchtestparser.h"
#include "catchcodeparser.h"
#include "catchtreeitem.h"
#include <cpptools/cppmodelmanager.h>
#include <cpptools/projectpart.h>
#include <utils/qtcassert.h>
#include <QRegularExpression>
namespace Autotest {
namespace Internal {
static bool isCatchTestCaseMacro(const QString ¯oName)
{
const QStringList validTestCaseMacros = {
QStringLiteral("TEST_CASE"), QStringLiteral("SCENARIO"),
QStringLiteral("TEMPLATE_TEST_CASE"), QStringLiteral("TEMPLATE_PRODUCT_TEST_CASE"),
QStringLiteral("TEMPLATE_LIST_TEST_CASE"),
QStringLiteral("TEMPLATE_TEST_CASE_SIG"), QStringLiteral("TEMPLATE_PRODUCT_TEST_CASE_SIG"),
QStringLiteral("TEST_CASE_METHOD"), QStringLiteral("TEMPLATE_TEST_CASE_METHOD"),
QStringLiteral("TEMPLATE_PRODUCT_TEST_CASE_METHOD"),
QStringLiteral("TEST_CASE_METHOD"), QStringLiteral("TEMPLATE_TEST_CASE_METHOD_SIG"),
QStringLiteral("TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG"),
QStringLiteral("TEMPLATE_TEST_CASE_METHOD"),
QStringLiteral("TEMPLATE_LIST_TEST_CASE_METHOD"),
QStringLiteral("METHOD_AS_TEST_CASE"), QStringLiteral("REGISTER_TEST_CASE")
};
return validTestCaseMacros.contains(macroName);
}
static bool isCatchMacro(const QString ¯oName)
{
const QStringList validSectionMacros = {
QStringLiteral("SECTION"), QStringLiteral("WHEN")
};
return isCatchTestCaseMacro(macroName) || validSectionMacros.contains(macroName);
}
static bool includesCatchHeader(const CPlusPlus::Document::Ptr &doc,
const CPlusPlus::Snapshot &snapshot)
{
static const QString catchHeader("catch.hpp");
for (const CPlusPlus::Document::Include &inc : doc->resolvedIncludes()) {
if (inc.resolvedFileName().endsWith(catchHeader))
return true;
}
for (const QString &include : snapshot.allIncludesForDocument(doc->fileName())) {
if (include.endsWith(catchHeader))
return true;
}
return false;
}
static bool hasCatchNames(const CPlusPlus::Document::Ptr &document)
{
for (const CPlusPlus::Document::MacroUse ¯o : document->macroUses()) {
if (!macro.isFunctionLike())
continue;
if (isCatchMacro(QLatin1String(macro.macro().name()))) {
const QVector<CPlusPlus::Document::Block> args = macro.arguments();
if (args.size() < 1)
continue;
return true;
}
}
return false;
}
static bool handleCatchDocument(QFutureInterface<TestParseResultPtr> futureInterface,
const CPlusPlus::Document::Ptr &doc,
ITestFramework *framework)
{
const CppTools::CppModelManager *modelManager = CppTools::CppModelManager::instance();
const QString &filePath = doc->fileName();
const QByteArray &fileContent = CppParser::getFileContent(filePath);
const QList<CppTools::ProjectPart::Ptr> projectParts = modelManager->projectPart(filePath);
if (projectParts.isEmpty()) // happens if shutting down while parsing
return false;
QString proFile;
const CppTools::ProjectPart::Ptr projectPart = projectParts.first();
proFile = projectPart->projectFile;
CatchCodeParser codeParser(fileContent, projectPart->languageFeatures);
const CatchTestCodeLocationList foundTests = codeParser.findTests();
CatchParseResult *parseResult = new CatchParseResult(framework);
parseResult->itemType = TestTreeItem::TestSuite;
parseResult->fileName = filePath;
parseResult->name = filePath;
parseResult->displayName = filePath;
parseResult->proFile = projectParts.first()->projectFile;
for (const CatchTestCodeLocationAndType & testLocation : foundTests) {
CatchParseResult *testCase = new CatchParseResult(framework);
testCase->fileName = filePath;
testCase->name = testLocation.m_name;
testCase->proFile = proFile;
testCase->itemType = testLocation.m_type;
testCase->line = testLocation.m_line;
testCase->column = testLocation.m_column;
testCase->states = testLocation.states;
parseResult->children.append(testCase);
}
futureInterface.reportResult(TestParseResultPtr(parseResult));
return !foundTests.isEmpty();
}
bool CatchTestParser::processDocument(QFutureInterface<TestParseResultPtr> futureInterface, const QString &fileName)
{
CPlusPlus::Document::Ptr doc = document(fileName);
if (doc.isNull() || !includesCatchHeader(doc, m_cppSnapshot) || !hasCatchNames(doc))
return false;
return handleCatchDocument(futureInterface, doc, framework());
}
TestTreeItem *CatchParseResult::createTestTreeItem() const
{
if (itemType == TestTreeItem::Root)
return nullptr;
CatchTreeItem *item = new CatchTreeItem(framework, name, fileName, itemType);
item->setProFile(proFile);
item->setLine(line);
item->setColumn(column);
item->setStates(states);
for (const TestParseResult *testSet : children)
item->appendChild(testSet->createTestTreeItem());
return item;
}
} // namespace Internal
} // namespace Autotest
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