| 183 | } |
| 184 | |
| 185 | void testUnreadablePointerNoRead() { |
| 186 | // No ambient validation — neither M_ERR nor M_PTR0 set |
| 187 | NodeTree tree; |
| 188 | tree.baseAddress = 0; |
| 189 | |
| 190 | Node root; |
| 191 | root.kind = NodeKind::Struct; |
| 192 | root.name = "R"; |
| 193 | root.parentId = 0; |
| 194 | int ri = tree.addNode(root); |
| 195 | uint64_t rootId = tree.nodes[ri].id; |
| 196 | |
| 197 | Node ptr; |
| 198 | ptr.kind = NodeKind::Pointer64; |
| 199 | ptr.name = "ptr"; |
| 200 | ptr.parentId = rootId; |
| 201 | ptr.offset = 0; |
| 202 | tree.addNode(ptr); |
| 203 | |
| 204 | // Provider with only 4 bytes — not enough for Pointer64 (8 bytes) |
| 205 | QByteArray data(4, '\0'); |
| 206 | BufferProvider prov(data); |
| 207 | ComposeResult result = compose(tree, prov); |
| 208 | |
| 209 | // CommandRow + ptr + root footer = 3 |
| 210 | QCOMPARE(result.meta.size(), 3); |
| 211 | // No ambient validation markers |
| 212 | QVERIFY(!(result.meta[1].markerMask & (1u << M_ERR))); |
| 213 | QVERIFY(!(result.meta[1].markerMask & (1u << M_PTR0))); |
| 214 | QCOMPARE(result.meta[1].depth, 1); |
| 215 | |
| 216 | // Line 2 is root footer |
| 217 | QCOMPARE(result.meta[2].lineKind, LineKind::Footer); |
| 218 | } |
| 219 | |
| 220 | void testFoldLevels() { |
| 221 | NodeTree tree; |