feat: expand intelligent investigation workspace

src/features/agent/answer-ui/contract.test.ts

@@ -11,6 +11,30 @@ const block = {
   }
 };
 describe("untrusted answer components", () => {
+  it("keeps explicit UI phases and rejects invalid phase values", () => {
+    expect(parseAnswerUiBlock(block)?.phase).toBeUndefined();
+    expect(parseAnswerUiBlock({ ...block, phase: "process" })?.phase).toBe("process");
+    expect(parseAnswerUiBlock({ ...block, phase: "final" })?.phase).toBe("final");
+    expect(parseAnswerUiBlock({ ...block, phase: "other" })).toBeNull();
+    expect(parseAnswerUiBlock({ ...block, phase: null })).toBeNull();
+  });
+  it("accepts controlled task semantics and result states without accepting arbitrary presentation code", () => {
+    const result = { type: "Result", props: { title: "定位结果", summary: "3 根管道已定位，高亮未确认。", status: "partial", source: "地图工具回执" }, children: [] };
+    const spec = {
+      root: "root", elements: {
+        root: { type: "Stack", props: { columns: "one", gap: "normal", intent: "response", density: "compact" }, children: ["section"] },
+        section: { type: "Section", props: { title: "本次结果", description: null, role: "result" }, children: ["result"] },
+        result
+      }
+    };
+    expect(parseAnswerUiBlock({ ...block, spec })).not.toBeNull();
+    for (const props of [
+      { ...result.props, status: "running" },
+      { ...result.props, css: "display:none" },
+      { ...result.props, onClick: "fetch('/write')" }
+    ]) expect(parseAnswerUiBlock({ ...block, spec: { ...spec, elements: { ...spec.elements, result: { ...result, props } } } })).toBeNull();
+    expect(parseAnswerUiBlock({ ...block, spec: { root: "note", elements: { note: { ...block.spec.elements.note, props: { text: "高亮操作未提供。", tone: "warning", title: "能力限制" } } } } })).not.toBeNull();
+  });
   it("accepts registered text and rejects arbitrary code, URLs and unknown components", () => {
     expect(parseAnswerUiBlock(block)).not.toBeNull();
     for (const node of [