feat: deepen audiovisual story immersion

scripts/verify-battle-save-normalization.mjs

@@ -71,6 +71,34 @@ try {
     isValidBattleSaveState(legacyStateWithoutSortieOrder, options),
     'Expected legacy battle saves without a sortie order to remain valid.'
   );
+  const validPendingBattleEventState = {
+    ...validState,
+    pendingBattleEvents: [
+      {
+        key: 'leader-wavering',
+        title: '두령 동요',
+        lines: ['두령의 기세가 꺾였습니다.', '전열을 몰아붙이십시오.'],
+        priority: 'high',
+        playCue: true,
+        presented: true
+      },
+      {
+        key: 'objective-village-approach',
+        title: '마을 접근',
+        lines: ['마을 주변의 방어 병력을 확인했습니다.'],
+        priority: 'low',
+        playCue: true
+      }
+    ]
+  };
+  const parsedPendingBattleEvents = parseBattleSaveState(JSON.stringify(validPendingBattleEventState), options)?.pendingBattleEvents;
+  assert(
+    isValidBattleSaveState(validPendingBattleEventState, options) &&
+      parsedPendingBattleEvents?.length === 2 &&
+      parsedPendingBattleEvents[0]?.presented === true &&
+      parsedPendingBattleEvents !== validPendingBattleEventState.pendingBattleEvents,
+    'Expected active and queued battle events to round-trip without changing save version 1.'
+  );
   const validRecommendationState = {
     ...validState,
     sortieRecommendation: {
@@ -444,7 +472,21 @@ try {
     ['invalid triggered events', { triggeredBattleEvents: [1] }],
     ['unknown triggered event', { triggeredBattleEvents: ['phantom-event'] }],
     ['duplicate triggered event', { triggeredBattleEvents: ['opening', 'opening'] }],
-    ['too long triggered event', { triggeredBattleEvents: ['x'.repeat(97)] }]
+    ['too long triggered event', { triggeredBattleEvents: ['x'.repeat(97)] }],
+    ['invalid pending events shape', { pendingBattleEvents: [1] }],
+    ['unknown pending event', { pendingBattleEvents: [{ key: 'phantom-event', title: 'Unknown', lines: ['Unknown'], priority: 'normal', playCue: true }] }],
+    ['duplicate pending event', { pendingBattleEvents: [
+      { key: 'leader-wavering', title: 'First', lines: ['First'], priority: 'high', playCue: true },
+      { key: 'leader-wavering', title: 'Second', lines: ['Second'], priority: 'normal', playCue: false }
+    ] }],
+    ['completed event cannot remain pending', { pendingBattleEvents: [{ key: 'opening', title: 'Opening', lines: ['Opening'], priority: 'critical', playCue: true }] }],
+    ['invalid pending event priority', { pendingBattleEvents: [{ key: 'leader-wavering', title: 'Leader', lines: ['Leader'], priority: 'urgent', playCue: true }] }],
+    ['invalid pending event cue', { pendingBattleEvents: [{ key: 'leader-wavering', title: 'Leader', lines: ['Leader'], priority: 'high', playCue: 'yes' }] }],
+    ['empty pending event lines', { pendingBattleEvents: [{ key: 'leader-wavering', title: 'Leader', lines: [], priority: 'high', playCue: true }] }],
+    ['presented pending event must be first', { pendingBattleEvents: [
+      { key: 'leader-wavering', title: 'Leader', lines: ['Leader'], priority: 'high', playCue: true },
+      { key: 'objective-village-approach', title: 'Village', lines: ['Village'], priority: 'low', playCue: true, presented: true }
+    ] }]
   ];
 
   rejectedCases.forEach(([label, patch]) => {