feat: analyze complete long documents in bounded source parts

tests/analysis-parts.test.mjs

@@ -0,0 +1,25 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import {splitAnalysisText,analyzeInParts} from '../server/analysis-parts.mjs';
+test('long Turkish source is covered once without loss, including final paragraph',()=>{
+ const text=('İğdır laboratuvar 🧪\n').repeat(7000)+'SON MADDE';
+ const parts=splitAnalysisText(text);assert.ok(parts.length>1);
+ assert.equal(parts.map(p=>p.text).join(''),text);assert.ok(parts.every(p=>p.text.length<=24000));
+ assert.equal(parts.at(-1).end,text.length);
+});
+test('all source parts contribute requirements, failures remain explicit partial analysis',async()=>{
+ const text='a'.repeat(60000);
+ const complete=await analyzeInParts({text,fileName:'test'},async p=>({result:{documentChecklist:[{document:`Belge ${p.index}`}],sourceReview:{issues:[]}},attempts:[]}));
+ assert.equal(complete.result.documentChecklist.length,3);assert.equal(complete.result.sourceReview.analyzedCharacters,60000);
+ assert.equal(complete.result.sourceReview.status,'review_required');assert.equal(complete.result.bidAnalysis,null);
+ const partial=await analyzeInParts({text},async p=>{if(p.index===1)throw new Error('test failure');return {result:{itemsAndSpecs:[{name:'Kit',quantity:p.index?'3 adet':'2 adet'}]}};});
+ assert.equal(partial.result.sourceReview.status,'partial');assert.equal(partial.result.sourceReview.analyzedCharacters,36000);
+ assert.equal(partial.result.sourceReview.parts[1].status,'failed');
+ assert.ok(partial.result.sourceReview.issues.some(i=>i.includes('farklı miktar')));
+});
+
+test('identical-looking rows in different source parts are retained with origin',async()=>{
+ const out=await analyzeInParts({text:'a'.repeat(30000)},async()=>({result:{itemsAndSpecs:[{name:'Kit',quantity:'2 adet'}]}}));
+ assert.equal(out.result.itemsAndSpecs.length,2);
+ assert.deepEqual(out.result.itemsAndSpecs.map(r=>r.sourcePart),[1,2]);
+});