Method testMissingInclude

plugins/clang/tests/test_problems.cpp:256–302

}

void TestProblems::testMissingInclude()
{
    QFETCH(QString, includeFileContent);
    QFETCH(QString, workingFileContent);
    QFETCH(QString, dummyFileName);
    QFETCH(QVector<ClangFixit>, fixits);

    TestFile include(includeFileContent, QStringLiteral("h"));
    include.parse(TopDUContext::AllDeclarationsAndContexts);

    QScopedPointer<QTemporaryFile> dummyFile;
    if (!dummyFileName.isEmpty()) {
        dummyFile.reset(new QTemporaryFile(QDir::tempPath() + dummyFileName));
        QVERIFY(dummyFile->open());

        workingFileContent.replace(QLatin1String("dummyInclude"), dummyFile->fileName());
    }

    TestFile workingFile(workingFileContent, QStringLiteral("cpp"));
    workingFile.parse(TopDUContext::AllDeclarationsAndContexts);

    QCOMPARE(include.url().toUrl().adjusted(QUrl::RemoveFilename), workingFile.url().toUrl().adjusted(QUrl::RemoveFilename));
    QVERIFY(include.waitForParsed());
    QVERIFY(workingFile.waitForParsed());

    DUChainReadLocker lock;

    QVERIFY(include.topContext());
    TopDUContext* includeTop = DUChainUtils::contentContextFromProxyContext(include.topContext().data());
    QVERIFY(includeTop);

    QVERIFY(workingFile.topContext());
    TopDUContext* top = DUChainUtils::contentContextFromProxyContext(workingFile.topContext());
    QVERIFY(top);
    QCOMPARE(top->problems().size(), 1);

    auto problem = dynamic_cast<UnknownDeclarationProblem*>(top->problems().first().data());
    auto assistant = problem->solutionAssistant();
    auto clangFixitAssistant = qobject_cast<ClangFixitAssistant*>(assistant.data());
    QVERIFY(clangFixitAssistant);

    auto resolvedFixits = resolveFilenames(fixits, {
       {"includeFile.h", include.url().toUrl().fileName()},
       {"workingFile.h", workingFile.url().toUrl().fileName()}
    });
    compareFixitsWithoutDescription(clangFixitAssistant->fixits(), resolvedFixits);
}

void TestProblems::testMissingInclude_data()
{