Method testMoveIntoSource

plugins/clang/tests/test_assistants.cpp:638–685

}

void TestAssistants::testMoveIntoSource()
{
    QFETCH(QString, origHeader);
    QFETCH(QString, origImpl);
    QFETCH(QString, newHeader);
    QFETCH(QString, newImpl);
    QFETCH(QualifiedIdentifier, id);

    TestFile header(origHeader, QStringLiteral("h"));
    TestFile impl("#include \"" + header.url().byteArray() + "\"\n" + origImpl, QStringLiteral("cpp"), &header);

    {
        TopDUContext* headerCtx = nullptr;
        {
            DUChainReadLocker lock;
            headerCtx = DUChain::self()->chainForDocument(header.url());
        }
        // Here is a problem: when launching tests one by one, we can reuse the same tmp file for headers.
        // But because of document chain for header wasn't unloaded properly in previous run we reuse it here
        // Therefore when using headerCtx->findDeclarations below we find declarations from the previous launch -> tests fail
        if (headerCtx) {
            // TODO: Investigate why this chain doesn't get updated when parsing source file
            DUChainWriteLocker lock;
            DUChain::self()->removeDocumentChain(headerCtx);
        }
    }

    impl.parse(KDevelop::TopDUContext::AllDeclarationsContextsAndUses);
    QVERIFY(impl.waitForParsed());

    IndexedDeclaration declaration;
    {
        DUChainReadLocker lock;
        auto headerCtx = DUChain::self()->chainForDocument(header.url());
        QVERIFY(headerCtx);
        auto decls = headerCtx->findDeclarations(id);
        Q_ASSERT(!decls.isEmpty());
        declaration = IndexedDeclaration(decls.first());
        QVERIFY(declaration.isValid());
    }
    CodeRepresentation::setDiskChangesForbidden(false);
    ClangRefactoring refactoring;
    QCOMPARE(refactoring.moveIntoSource(declaration), QString());
    CodeRepresentation::setDiskChangesForbidden(true);

    QCOMPARE(header.fileContents(), newHeader);
    QVERIFY(impl.fileContents().endsWith(newImpl));
}

void TestAssistants::testMoveIntoSource_data()
{