From 267d21f1a95311a284f9aebcd194044aeeb9fd0c Mon Sep 17 00:00:00 2001
From: hided62 <hided62@gmail.com>
Date: Sun, 26 Jul 2026 05:12:20 +0000
Subject: [PATCH] test(turn): cover missing target boundaries

---
 .../general-command-differential-testing.md   |  5 ++
 .../turn-state-differential-testing.md        |  6 +++
 ...rnCommandGeneralMatrix.integration.test.ts | 51 +++++++++++++++++++
 3 files changed, 62 insertions(+)

diff --git a/docs/architecture/general-command-differential-testing.md b/docs/architecture/general-command-differential-testing.md
index f33f40e..ac900c8 100644
--- a/docs/architecture/general-command-differential-testing.md
+++ b/docs/architecture/general-command-differential-testing.md
@@ -30,6 +30,11 @@ turn 6개는 전투태세 1/2/3턴, 내정·전투 특기 초기화 1턴, 은퇴
 `last_turn`과 진행 로그, RNG 무소비를 비교한다. cooldown 3개는 특기
 초기화 완료 직후 `current + 60 - preReq`, 1턴 전 차단, 경계 월 허용을
 ref `next_execute` KV와 core general meta의 공통 projection으로 비교한다.
+존재하지 않는 대상 경계 4개는 증여·등용의 장수 ID와 첩보·이동의 도시 ID를
+고정해 원 명령 미완료, 휴식 fallback, RNG 무소비와 semantic delta를
+비교한다.
+필수 인자 객체 자체를 생략한 요청은 ref runner가 제한 시간 안에 종료되지
+않아 동적 호환 판정에서 제외한다.
 나머지 명령별 제약 실패·값 경계와 전체 core PostgreSQL 재조회가 완료
 기준을 통과하기 전까지 55개 명령 전체의 동적 호환 상태를 `확인`으로
 올리지 않는다.
diff --git a/docs/architecture/turn-state-differential-testing.md b/docs/architecture/turn-state-differential-testing.md
index f29f430..52d3154 100644
--- a/docs/architecture/turn-state-differential-testing.md
+++ b/docs/architecture/turn-state-differential-testing.md
@@ -210,6 +210,12 @@ Three post-required cooldown cases project the legacy `next_execute` KV and
 core general meta into the same world-level cooldown record. They cover the
 stored `current + 60 - preReq` value, rejection one turn before availability,
 and successful execution exactly at the boundary.
+Four missing-target cases cover nonexistent general IDs for gift and
+employment plus nonexistent city IDs for spying and movement. Both engines
+reject the requested command, execute rest without command RNG, and produce
+the same semantic state delta.
+Requests that omit the required argument object remain unverified because the
+reference runner did not terminate within the bounded comparison run.
 This is not yet a claim that every command-specific
 constraint, clamp and persistence boundary has been dynamically
 compared.
diff --git a/tools/integration-tests/test/turnCommandGeneralMatrix.integration.test.ts b/tools/integration-tests/test/turnCommandGeneralMatrix.integration.test.ts
index f6a139e..9e507f5 100644
--- a/tools/integration-tests/test/turnCommandGeneralMatrix.integration.test.ts
+++ b/tools/integration-tests/test/turnCommandGeneralMatrix.integration.test.ts
@@ -1058,6 +1058,57 @@ integration('general command post-required cooldown boundary matrix', () => {
     }, 120_000);
 });
 
+const missingTargetCases: Array<{ name: string; action: string; args: Record<string, unknown> }> = [
+    {
+        name: 'gift to a missing general',
+        action: 'che_증여',
+        args: { isGold: true, amount: 100, destGeneralID: 999 },
+    },
+    {
+        name: 'spy on a missing city',
+        action: 'che_첩보',
+        args: { destCityID: 999 },
+    },
+    {
+        name: 'move to a missing city',
+        action: 'che_이동',
+        args: { destCityID: 999 },
+    },
+    {
+        name: 'employ a missing general',
+        action: 'che_등용',
+        args: { destGeneralID: 999 },
+    },
+];
+
+integration('general command missing-target fallback matrix', () => {
+    it.each(missingTargetCases)(
+        '$name rejects the missing target and falls back without command RNG',
+        async ({ action, args }) => {
+            const request = buildRequest(action, args);
+            const reference = runReferenceTurnCommandTraceRequest(
+                workspaceRoot!,
+                request as unknown as Record<string, unknown>
+            );
+            const core = await runCoreTurnCommandTrace(request, reference.before);
+
+            expect(reference.execution.outcome).toMatchObject({ completed: false });
+            expect(core.execution.outcome).toMatchObject({
+                requestedAction: action,
+                actionKey: '휴식',
+                usedFallback: true,
+            });
+            expect(core.rng).toEqual(reference.rng);
+            expect(
+                compareTurnSnapshotDeltas(reference.before, reference.after, core.before, core.after, {
+                    ignoredPathPatterns: ignoredLifecyclePaths,
+                })
+            ).toEqual([]);
+        },
+        120_000
+    );
+});
+
 type GeneralConstraintCase = {
     name: string;
     action: string;