Method testScans

tests/problemreportertest.cpp:181–226

    }

    static void testScans()
    {
        auto standardCheckersCount = ProblemCollector::instance()->availableCheckers().size();
        ProblemCollector::registerProblemChecker(QStringLiteral("Dummy"),
                                                 QStringLiteral("Dummy"),
                                                 QStringLiteral("Always reports two dummy problems"),
                                                 &ProblemReporterTest::dummyScan);

        QCOMPARE(ProblemCollector::instance()->availableCheckers().size(), standardCheckersCount + 1);

        QCOMPARE(ProblemCollector::instance()->problems().size(), 0);
        ProblemCollector::instance()->requestScan();
        auto problemsFromScansCount = ProblemCollector::instance()->problems().size();
        ProblemCollector::instance()->requestScan(); // scans should always be reproducible if the program didn't change.
        QCOMPARE(ProblemCollector::instance()->problems().size(), problemsFromScansCount);

        auto dummyChecker = std::find_if(ProblemCollector::instance()->availableCheckers().begin(),
                                         ProblemCollector::instance()->availableCheckers().end(),
                                         [](const ProblemCollector::Checker &c) { return c.id == QStringLiteral("Dummy"); });
        dummyChecker->enabled = false;

        ProblemCollector::instance()->requestScan(); // scans should always be reproducible if the program didn't change.
        QCOMPARE(ProblemCollector::instance()->problems().size(), problemsFromScansCount - 2);
        dummyChecker->enabled = true;

        Problem p1;
        p1.problemId = QStringLiteral("9skjlksdjb");
        p1.findingCategory = Problem::Live;
        ProblemCollector::addProblem(p1);
        Problem p2;
        p2.problemId = QStringLiteral("abcdefg");
        p2.findingCategory = Problem::Permanent;
        ProblemCollector::addProblem(p2);

        // all problems originating from a scan should be deleted before doing a new scan, but not live- and permanent problems
        ProblemCollector::instance()->requestScan();
        QCOMPARE(ProblemCollector::instance()->problems().size(), problemsFromScansCount + 2);


        ProblemCollector::instance()->clearScans();
        QCOMPARE(ProblemCollector::instance()->problems().size(), 2);
        ProblemCollector::removeProblem(QStringLiteral("9skjlksdjb"));
        ProblemCollector::removeProblem(QStringLiteral("abcdefg"));

        ProblemCollector::instance()->availableCheckers().erase(dummyChecker);
    }

    static void testAvailableScansModel()
    {