Method testProjectFileSwap

plugins/quickopen/tests/test_quickopen.cpp:34–82

}

void TestQuickOpen::testProjectFileSwap()
{
    QScopedPointer<TestProject> project(getProjectWithFiles(2));
    QVector<ProjectFile> projectFiles;
    KDevelop::forEachFile(project->projectItem(), [&projectFiles](ProjectFileItem* fileItem) {
        projectFiles.push_back(ProjectFile{fileItem});
    });
    QCOMPARE(projectFiles.size(), 2);

    const auto equivalent = [](const ProjectFile &x, const ProjectFile &y) {
        return !(x < y) && !(y < x);
    };

    ProjectFile a = projectFiles.at(0);
    ProjectFile b = projectFiles.at(1);
    QCOMPARE(a.projectPath, b.projectPath);
    QVERIFY(!equivalent(a, b));

    const auto aCopy = a;
    const auto bCopy = b;
    QCOMPARE(aCopy.projectPath, a.projectPath);
    QVERIFY(equivalent(aCopy, a));
    QCOMPARE(bCopy.projectPath, b.projectPath);
    QVERIFY(equivalent(bCopy, b));

    using std::swap;

    swap(a, b);
    QCOMPARE(a.projectPath, bCopy.projectPath);
    QVERIFY(equivalent(a, bCopy));
    QCOMPARE(b.projectPath, aCopy.projectPath);
    QVERIFY(equivalent(b, aCopy));

    QString anotherProjectPath = "/some/special/path/to/a-project";
#ifdef Q_OS_WIN
    anotherProjectPath.prepend("C:");
#endif
    a.projectPath = Path{anotherProjectPath};
    QCOMPARE(a.projectPath.pathOrUrl(), anotherProjectPath);

    swap(a, b);
    QCOMPARE(a.projectPath, aCopy.projectPath);
    QVERIFY(equivalent(a, aCopy));
    QCOMPARE(b.projectPath.pathOrUrl(), anotherProjectPath);
    QVERIFY(equivalent(b, bCopy));

    QVERIFY(a.projectPath != b.projectPath);
    QVERIFY(!equivalent(a, b));
}

void TestQuickOpen::testDuchainFilter()
{