40 lines
7.3 KiB
JavaScript
40 lines
7.3 KiB
JavaScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import {newFuelBase,switchFuelTaxTreatment,fuelBaseTreatments,fuelBaseConditions,evaluateFuelBase,recordFuelBases,saveFuelBaseBook,fuelBaseBook,fuelBaseCurrent,fuelBaseReportRows} from '../../resources/js/lib/iva-fuel-base.ts';
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import {actSaleCurrent} from '../../resources/js/lib/iva-act-sale-base.ts';
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import {commissionBaseCurrent} from '../../resources/js/lib/iva-commission-base.ts';
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import {createProjectDossierReport} from '../../resources/js/lib/project-dossier-report.ts';
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const frozen=JSON.parse(fs.readFileSync(new URL('./fixtures/iva-g7d-preserved-inputs.json',import.meta.url),'utf8'));
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const row=(treatment=fuelBaseTreatments[0].id)=>({...newFuelBase('g7d-'+treatment,'MZN'),treatment,description:'SYNTHETIC QA revenda de combustível A',period:'2026-12',operationDate:'2026-12-12',priceRef:'SYNTHETIC QA referência preço A / Autoridade Pública',priceScope:'SYNTHETIC QA combustível A, revenda A, Manica, dezembro2026, pressupostos',priceFrom:'2026-12-01',priceTo:'2026-12-31',documentRef:'SYNTHETIC QA G7D '+treatment,documentDate:'2026-12-12',consideration:'1500.25',fuelTax:'100.10',fuelTaxRef:'SYNTHETIC QA TC desta operação sem estimar taxa',compositionRef:'SYNTHETIC QA composição15(1)/(5)/(6),líquida de IVA',evidence:'SYNTHETIC QA pressupostos expressos,não documento real',conditions:Object.fromEntries(fuelBaseConditions.map(([key])=>[key,'yes']))});
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const draft=()=>({...structuredClone(frozen),context_opportunity:'opportunity:342',project_title:'SYNTHETIC QA — G7D / Bases de combustíveis'});
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test('P095 own resale/price/scope/composition conditions; missing references and wrong date never become zero',()=>{
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for(const rule of fuelBaseTreatments){const input=row(rule.id),ok=evaluateFuelBase(input,'MZN');assert.equal(ok.status,'determined');assert.equal(ok.baseAmount,rule.id==='fuel_tax_included'?'1400.15':'1500.25');assert.equal(ok.vat,null);assert.equal(ok.rate,null);
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for(const[key]of fuelBaseConditions)for(const value of ['','unknown','no']){const r=evaluateFuelBase({...input,conditions:{...input.conditions,[key]:value}},'MZN');assert.equal(r.status,value==='no'?'not_applicable':'indeterminate');assert.equal(r.baseAmount,null);assert.equal(r.vat,null);}
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for(const patch of [{description:''},{priceRef:''},{priceScope:''},{documentRef:''},{documentDate:'2026-02-30'},{compositionRef:''},{evidence:''},{period:'2025-12'},{currency:'USD'},{treatment:'unknown'},{operationDate:'2026-11-12'},{operationDate:'2026-02-30'},{priceFrom:''},{priceTo:'invalid'},{priceFrom:'2026-12-20'},{priceTo:'2026-12-11'},{priceFrom:'2026-12-31',priceTo:'2026-12-01'}])assert.equal(evaluateFuelBase({...input,...patch},'MZN').baseAmount,null);
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assert.equal(evaluateFuelBase({...input,priceTo:''},'MZN').status,'determined');
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for(const operationDate of ['2026-12-01','2026-12-31'])assert.equal(evaluateFuelBase({...input,operationDate},'MZN').status,'determined');
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}
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});
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test('TC subtracted exactly once only when included; zero,precision,excess and treatment changes preserve inputs',()=>{
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const input=row();for(const[patch,expected]of [[{consideration:'0',fuelTax:'0'},'0.00'],[{consideration:'1.000002',fuelTax:'0.000001'},'1.000001'],[{consideration:'999999999999999.999999',fuelTax:'0.000001'},'999999999999999.999998'],[{treatment:'fuel_tax_excluded',fuelTax:'invalid',fuelTaxRef:''},'1500.25']])assert.equal(evaluateFuelBase({...input,...patch},'MZN').baseAmount,expected);
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for(const patch of [{consideration:''},{fuelTax:''},{fuelTaxRef:''},{consideration:'-1'},{fuelTax:'NaN'},{fuelTax:'0.0000001'},{fuelTax:'1500.26'}])assert.equal(evaluateFuelBase({...input,...patch},'MZN').baseAmount,null);
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const switched=switchFuelTaxTreatment(input,'fuel_tax_excluded');assert.equal(switched.conditions.fuelTaxTreatment,'');for(const field of ['consideration','fuelTax','fuelTaxRef','priceRef','priceScope','priceFrom','priceTo','documentRef'])assert.equal(switched[field],input[field]);assert.equal(evaluateFuelBase(switched,'MZN').baseAmount,null);assert.equal(evaluateFuelBase({...switched,conditions:{...switched.conditions,fuelTaxTreatment:'yes'}},'MZN').baseAmount,'1500.25');
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});
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test('save/recovery/history/report preserve all81 delivered books including P094/P091 and currentkeys',()=>{
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const d=draft(),prior=JSON.parse(d.modelo_a_snapshot);assert.deepEqual(fuelBaseBook(d),{rows:[]});assert.deepEqual(fuelBaseReportRows(d),[]);
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let book=recordFuelBases(d,{rows:fuelBaseTreatments.map(rule=>({...row(rule.id),conditions:{}}))});book=recordFuelBases(d,{...book,rows:fuelBaseTreatments.map(rule=>({...row(rule.id),conditions:{...row(rule.id).conditions,publicFixedPrice:'no'}}))});book=recordFuelBases(d,{...book,rows:fuelBaseTreatments.map(rule=>row(rule.id))});assert.equal(book.history.length,2);assert.ok(book.history.every(h=>h.rows.every(r=>r.baseAmount===null&&r.vat===null)));assert.ok(fuelBaseCurrent(d,book));
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for(const field of ['treatment','consideration','fuelTax','fuelTaxRef','priceRef','priceScope','priceFrom','priceTo','operationDate'])assert.ok(!fuelBaseCurrent(d,{...book,rows:book.rows.map(r=>({...r,[field]:'changed'}))}));for(const patch of [{context_opportunity:'opportunity:343'},{currency:'USD'},{selection_labels:{province_id:'Maputo'}}])assert.ok(!fuelBaseCurrent({...d,...patch},book));
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d.modelo_a_snapshot=saveFuelBaseBook(d,book);assert.deepEqual(fuelBaseBook(JSON.parse(JSON.stringify(d))),book);const next=JSON.parse(d.modelo_a_snapshot);const{regulatedFuelBases,...untouched}=next;assert.deepEqual(untouched,prior);for(const[scope,previous]of Object.entries(prior.actSaleBases))assert.ok(actSaleCurrent({...d,context_opportunity:scope},previous));for(const[scope,previous]of Object.entries(prior.commissionBases))assert.ok(commissionBaseCurrent({...d,context_opportunity:scope},previous));
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assert.equal(next.actSaleBases['opportunity:341'].result.rows[1].baseAmount,'2200.50');assert.equal(next.commissionBases['opportunity:340'].result.rows[0].baseAmount,'900.15');assert.equal(next.publicAuthorityBases['opportunity:339'].result.rows[0].vat,null);assert.equal(next.importExemptions['opportunity:338'].result.rows[1].importVat,'400.00');assert.equal(next.books['opportunity:329'].result.periods[0].fields['11'],null);
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const report=JSON.stringify(createProjectDossierReport(d,{selectedSections:new Set(['finance']),version:'QA G7D'}));for(const token of ['Base P095','1400.15','1500.25','IVA: Indeterminado','opportunity:342','Manica','2026-12-12','preço A','15(2)(i)','100.10','2026-12-01','2026-12-31','campo11'])assert.ok(report.includes(token),token);assert.deepEqual(fuelBaseReportRows({...d,context_opportunity:'opportunity:343'}),[]);
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if(process.env.IVA_G7D_CALCULATED)fs.writeFileSync(process.env.IVA_G7D_CALCULATED,JSON.stringify(d));
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});
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test('corrupt fuel rows/store cannot overwrite originals; duplicate operation identifiers cannot be recorded',()=>{
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const d=draft(),original=d.modelo_a_snapshot;for(const patch of [{fuelTax:4},{conditions:[]},{priceRef:null}])assert.throws(()=>saveFuelBaseBook(d,{rows:[{...row(),...patch}]}),/originais preservados/);assert.equal(d.modelo_a_snapshot,original);assert.throws(()=>recordFuelBases(d,{rows:[row(),row()]}),/distintos/);assert.throws(()=>recordFuelBases(d,{rows:[]}),/distintos/);assert.throws(()=>fuelBaseBook({...d,modelo_a_snapshot:JSON.stringify({...JSON.parse(original),regulatedFuelBases:[]})}),/originais preservados/);
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});
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