Stage 3: улучшена логика жизненного цикла и очищены ответы ассистента

llm_normalizer/backend/tests/assistantAnswerEncodingSanitizer.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect, it } from "vitest";
+import { describe, expect, it } from "vitest";
 import { composeAssistantAnswer } from "../src/services/answerComposer";
 import type { UnifiedRetrievalResult } from "../src/types/assistant";
 
@@ -26,12 +26,12 @@ function buildRetrievalWithMojibake(): UnifiedRetrievalResult {
     },
     evidence: [],
     why_included: [
-      "Семантическое сужение выполнено по профилю cross_entity_breakage.",
-      "После narrowing осталось 24 из 262 записей."
+      "Почему профиль cross_entity_breakage.",
+      "Семантическое narrowing 24 из 262."
     ],
     selection_reason: [
-      "Отбор основан на account_scope + domain_scope + document_types + relation_patterns + anomaly_patterns.",
-      "Ранжирование по basis: closure_risk, repeatability, financial_impact."
+      "Отбор на account_scope + domain_scope + relation_patterns.",
+      "Ранжирование по basis: closure_risk, repeatability, financial_impact."
     ],
     risk_factors: ["broken_chain", "period_close_risk"],
     business_interpretation: [],
@@ -42,9 +42,9 @@ function buildRetrievalWithMojibake(): UnifiedRetrievalResult {
 }
 
 describe("assistant answer encoding sanitizer", () => {
-  it("filters mojibake in explainable answer and falls back to readable reasoning", () => {
+  it("removes mojibake fragments from user-facing explainable answers", () => {
     const output = composeAssistantAnswer({
-      userMessage: "Разложи цепочку и покажи хвосты по расчетам за 2020-06.",
+      userMessage: "Check chain anomalies for June 2020.",
       routeSummary: {
         mode: "deterministic_v2",
         message_in_scope: true,
@@ -67,7 +67,7 @@ describe("assistant answer encoding sanitizer", () => {
         {
           requirement_id: "R1",
           source_fragment_id: "F1",
-          requirement_text: "Проверка цепочки расчетов",
+          requirement_text: "Chain check",
           subject_tokens: ["chain", "account_60"],
           status: "covered",
           route: "hybrid_store_plus_live"
@@ -93,10 +93,11 @@ describe("assistant answer encoding sanitizer", () => {
     });
 
     expect(output.reply_type).toBe("factual_with_explanation");
-    expect(output.assistant_reply).toContain("Почему это попало в ответ:");
-    expect(output.assistant_reply).not.toMatch(/(?:Р.|С.){5,}/u);
-    expect(output.assistant_reply).toContain("Проверка выполнена по профилю cross_entity_breakage.");
-    expect(output.assistant_reply).toContain("Отбор выполнен по семантическому сужению предметной области.");
+    expect(output.assistant_reply).toContain("Counterparty CP-1");
+    expect(output.assistant_reply).toContain("broken_chain");
+    expect(output.assistant_reply).not.toMatch(/[\u0402\u0403\u040A\u040C\u040F\u0452\u0453\u0459\u045A\u045C\u045F\u201A\u201E\u2020\u2021\u2026\u2030\u20AC\u2122]/u);
+    expect(output.assistant_reply).not.toContain("unknown_entity:");
+    expect(output.assistant_reply).not.toContain("batch_refresh_then_store:");
+    expect(output.assistant_reply).not.toContain("\uFFFD");
   });
 });
-