Method testArraySpansClickable

tests/test_compose.cpp:779–827

    }

    void testArraySpansClickable() {
        // Element type and count spans must cover the correct text regions
        NodeTree tree;
        tree.baseAddress = 0;

        Node root;
        root.kind = NodeKind::Struct;
        root.name = "Root";
        root.parentId = 0;
        int ri = tree.addNode(root);
        uint64_t rootId = tree.nodes[ri].id;

        Node arr;
        arr.kind = NodeKind::Array;
        arr.name = "numbers";
        arr.parentId = rootId;
        arr.offset = 0;
        arr.elementKind = NodeKind::UInt32;
        arr.arrayLen = 5;
        tree.addNode(arr);

        NullProvider prov;
        ComposeResult result = compose(tree, prov);

        int headerLine = -1;
        for (int i = 0; i < result.meta.size(); i++) {
            if (result.meta[i].isArrayHeader) { headerLine = i; break; }
        }
        QVERIFY(headerLine >= 0);

        QStringList lines = result.text.split('\n');
        QString lineText = lines[headerLine];
        const LineMeta& lm = result.meta[headerLine];

        // Element type span must be valid and cover "uint32_t"
        ColumnSpan typeSpan = arrayElemTypeSpanFor(lm, lineText);
        QVERIFY2(typeSpan.valid, "arrayElemTypeSpanFor must return a valid span");
        QVERIFY(typeSpan.start < typeSpan.end);
        QString typeText = lineText.mid(typeSpan.start, typeSpan.end - typeSpan.start);
        QVERIFY2(typeText.contains("uint32_t"),
                 qPrintable("Type span should cover 'uint32_t', got: '" + typeText + "'"));

        // Element count span must be valid and cover "5"
        ColumnSpan countSpan = arrayElemCountSpanFor(lm, lineText);
        QVERIFY2(countSpan.valid, "arrayElemCountSpanFor must return a valid span");
        QVERIFY(countSpan.start < countSpan.end);
        QString countText = lineText.mid(countSpan.start, countSpan.end - countSpan.start);
        QCOMPARE(countText, QString("5"));
    }

    void testArrayWithStructChildren() {
        // Array with struct children renders separators and child fields